Page 1 2004 GMC Yukon/Yukon XL Owner Manual Seats and Restraint Systems ... 1-1 Front Seats ... 1-3 Rear Seats ... 1-8 Safety Belts ... 1-23 Child Restraints ... 1-45 Air Bag Systems ... 1-71 Restraint System Check ... 1-87 Features and Controls ... 2-1 Keys ...
Page 2: How To Use This Manual
We reserve the right to make changes after that time without further notice. For vehicles ﬁrst sold in Canada, substitute the name “General Motors of Canada Limited” for GMC whenever it appears in this manual. Please keep this manual in your vehicle, so it will be there if you ever need it when you’re on the road.
Page 3 Safety Warnings and Symbols There are a number of safety cautions in this book. We use a box and the word CAUTION to tell about things that could hurt you if you were to ignore the warning. CAUTION: These mean there is something that could hurt you or other people.
Page 4 Vehicle Damage Warnings Also, in this manual you will ﬁnd these notices: Notice: These mean there is something that could damage your vehicle. A notice tells about something that can damage the vehicle. Many times, this damage would not be covered by your vehicle’s warranty, and it could be costly.
Page 5 These are some examples of symbols that may be found on the vehicle:...
Page 6 Model Reference This manual covers these models: Yukon Yukon XL (Extended Model)
Page 7: Seats And Restraint Systems
Section 1 Front Seats ...1-3 Manual Seats ...1-3 Power Seats ...1-4 Power Lumbar ...1-4 Heated Seats ...1-5 Reclining Seatbacks ...1-6 Head Restraints ...1-7 Rear Seats ...1-8 Rear Seat Operation ...1-8 60/40 Split Bench Seat ...1-8 50/50 Split Bench Seat ...1-11 Bench Seat ...1-16 Bucket Seats ...1-21 Safety Belts ...1-23...
Page 8 Section 1 Air Bag Systems ...1-71 Where Are the Air Bags? ...1-74 When Should an Air Bag Inﬂate? ...1-77 What Makes an Air Bag Inﬂate? ...1-78 How Does an Air Bag Restrain? ...1-78 What Will You See After an Air Bag Inﬂates? ...1-79 Passenger Sensing System ...1-81 Seats and Restraint Systems Servicing Your Air Bag-Equipped Vehicle ...1-86...
Page 9: Front Seats
Front Seats Manual Seats CAUTION: You can lose control of the vehicle if you try to adjust a manual driver’s seat while the vehicle is moving. The sudden movement could startle and confuse you, or make you push a pedal when you do not want to.
Page 10: Power Seats
Power Seats If your vehicle has a power seat, you can adjust it with these controls located on the outboard sides of the seats. • Raise or lower the front of the seat cushion by raising or lowering the forward edge of the horizontal control. •...
Page 11 To increase support, press and hold the top of the control. To decrease support, press and hold the bottom of the control. Let go of the control when the lower seatback reaches the desired level of support. Your vehicle may have a memory function which allows seat settings to be saved and recalled.
Page 12: Reclining Seatbacks
Reclining Seatbacks To adjust the front seatback, lift the manual lever located on the outboard side of the seat. Release the lever to lock the seatback where you want it. Lift the lever again without pushing on the seatback and the seatback will go to an upright position.
Page 13: Head Restraints
CAUTION: Sitting in a reclined position when your vehicle is in motion can be dangerous. Even if you buckle up, your safety belts can’t do their job when you’re reclined like this. The shoulder belt can’t do its job. In a crash, you could go into it, receiving neck or other injuries.
Page 14: Rear Seats
Rear Seats Rear Seat Operation Entering or Exiting the Third Row Seats CAUTION: If the seatback is not locked, it could move forward in a sudden stop or crash. That could cause injury to the person sitting there. Always press rearward on the seatback to be sure it is locked.
Page 15: Folding The Seatbacks
Folding the Seatbacks CAUTION: If the seatback is not locked, it could move forward in a sudden stop or crash. That could cause injury to the person sitting there. Always press rearward on the seatback to be sure it is locked.
Page 16 To create a load ﬂoor release the panels from the seatback by pushing forward on the latch. Then fold the panels back to cover the rear seat footwell area. 1-10 To return the seat to the passenger position on a extended model do the following: 1.
Page 17 50/50 Split Bench Seat If your vehicle has a 50/50 split bench, the seatback(s) can be folded and the entire seat(s) tilted or removed from the vehicles. Folding the Seatbacks CAUTION: If the seatback is not locked, it could move forward in a sudden stop or crash.
Page 18: Tilting The 50/50 Split Bench Seat
Tilting the 50/50 Split Bench Seat CAUTION: If the seatback is not locked, it could move forward in a sudden stop or crash. That could cause injury to the person sitting there. Always press rearward on the seatback to be sure it is locked.
Page 19: Removing The 50/50 Split Bench Seat
To return the seat to the seating position do the following: 1. Push forward on the seat and release the support lock rod. 2. Secure the support rod in its stored position on the underside of the seat. 3. Lower the seat to the ﬂoor and let the seat drop into place.
Page 20: Replacing The 50/50 Split Bench Seat
3. To unlatch the seat from the ﬂoor, pull up on the release lever labeled 2, located at the rear of the seat, and lift the rear of the seat up off the ﬂoor. 4. Squeeze the release lever, located in the lower middle to unlatch the seat from the ﬂoor, while pulling the seat out.
Page 21 CAUTION: A safety belt that is improperly routed, not properly attached, or twisted will not provide the protection needed in a crash. The person wearing the belt could be seriously injured. After raising the rear seatback, always check to be sure that the safety belts are properly routed and attached, and are not twisted.
Page 22: Bench Seat
Bench Seat If your vehicle has a full bench seat, the seatback can be folded and the seat can be tilted or removed from the vehicle. Folding the Seatback CAUTION: If the seatback is not locked, it could move forward in a sudden stop or crash. That could cause injury to the person sitting there.
Page 23: Tilting The Bench Seat
Tilting the Bench Seat CAUTION: If the seatback is not locked, it could move forward in a sudden stop or crash. That could cause injury to the person sitting there. Always press rearward on the seatback to be sure it is locked.
Page 24 4. Lift the rear of the seat up, off the ﬂoor. You will not be able to unlatch the seat from the ﬂoor unless the seatback is folded down. 5. Tilt the seat fully forward and secure it in place using the support rod located on the underside of the seat on the passenger’s side.
Page 25: Removing The Bench Seat
Removing the Bench Seat To remove the full bench seat, do the following: 1. Open the rear doors and enter the rear of the vehicle. 2. Fold the seatback forward onto the seat cushion by using the lever labeled 1. The seat cannot be removed unless the seatback is folded.
Page 26: Replacing The Bench Seat
Replacing the Bench Seat CAUTION: If the seatback is not locked, it could move forward in a sudden stop or crash. That could cause injury to the person sitting there. Always press rearward on the seatback to be sure it is locked.
Page 27: Bucket Seats
Bucket Seats If your vehicle has bucket seats, the seatbacks can be reclined and the seats can be folded to give you more cargo room. Reclining the Seatbacks On the extended models with bucket seats, the seatbacks can be reclined. To adjust the seatback do the following: 1.
Page 28 To fold the seatbacks on the bucket seats, do the following: 1. Pull up on the strap loop located at the rear of the seat cushion and pull the seat cushion up. Then fold it forward. 1-22 2. Pull the seatback release lever up and pull the seatback forward.
Page 29: Safety Belts
Once the seatbacks are folded down, the rear seat footwell area will be exposed and will have to be covered by the load ﬂoor panel. To create a load ﬂoor, do the following: 1. Release the panels from the seatbacks by pushing forward on the latches.
Page 30 CAUTION: It is extremely dangerous to ride in a cargo area, inside or outside of a vehicle. In a collision, people riding in these areas are more likely to be seriously injured or killed. Do not allow people to ride in any area of your vehicle that is not equipped with seats and safety belts.
Page 31: Why Safety Belts Work
Why Safety Belts Work When you ride in or on anything, you go as fast as it goes. Put someone on it. Take the simplest vehicle. Suppose it’s just a seat on wheels. 1-25...
Page 32 Get it up to speed. Then stop the vehicle. The rider doesn’t stop. 1-26 The person keeps going until stopped by something. In a real vehicle, it could be the windshield...
Page 33 or the instrument panel... or the safety belts! With safety belts, you slow down as the vehicle does. You get more time to stop. You stop over more distance, and your strongest bones take the forces. That’s why safety belts make such good sense. 1-27...
Page 34 Questions and Answers About Safety Belts Won’t I be trapped in the vehicle after an accident if I’m wearing a safety belt? You could be – whether you’re wearing a safety belt or not. But you can unbuckle a safety belt, even if you’re upside down.
Page 35: How To Wear Safety Belts Properly
How to Wear Safety Belts Properly This part is only for people of adult size. Be aware that there are special things to know about safety belts and children. And there are different rules for smaller children and babies. If a child will be riding in your vehicle, see Older Children on page 1-45 or Infants and Young Children on page 1-48.
Page 36 4. Push the latch plate into the buckle until it clicks. Pull up on the latch plate to make sure it is secure. If the belt isn’t long enough, see Safety Belt Extender on page 1-44. Make sure the release button on the buckle is positioned so you would be able to unbuckle the safety belt quickly if you ever had to.
Page 37 What’s wrong with this? The shoulder belt is too loose. It won’t give nearly as much protection this way. CAUTION: You can be seriously hurt if your shoulder belt is too loose. In a crash, you would move forward too much, which could increase injury. The shoulder belt should ﬁt against your body.
Page 38 What’s wrong with this? The belt is buckled in the wrong place. 1-32 CAUTION: You can be seriously injured if your belt is buckled in the wrong place like this. In a crash, the belt would go up over your abdomen. The belt forces would be there, not at the pelvic bones.
Page 39 What’s wrong with this? The belt is over an armrest. CAUTION: You can be seriously injured if your belt goes over an armrest like this. The belt would be much too high. In a crash, you can slide under the belt. The belt force would then be applied at the abdomen, not at the pelvic bones, and that could cause serious or fatal injuries.
Page 40 What’s wrong with this? The shoulder belt is worn under the arm. It should be worn over the shoulder at all times. 1-34 CAUTION: You can be seriously injured if you wear the shoulder belt under your arm. In a crash, your body would move too far forward, which would increase the chance of head and neck injury.
Page 41 What’s wrong with this? The belt is twisted across the body. CAUTION: You can be seriously injured by a twisted belt. In a crash, you would not have the full width of the belt to spread impact forces. If a belt is twisted, make it straight so it can work properly, or ask your dealer to ﬁx it.
Page 42: Safety Belt Use During Pregnancy
To unlatch the belt, just push the button on the buckle. The belt should go back out of the way. Before you close the door, be sure the belt is out of the way. If you slam the door on it, you can damage both the belt and your vehicle.
Page 43: Center Passenger Position
The best way to protect the fetus is to protect the mother. When a safety belt is worn properly, it’s more likely that the fetus won’t be hurt in a crash. For pregnant women, as for anyone, the key to making safety belts effective is wearing them properly.
Page 44: Lap Belt
Lap Belt When you sit in a center seating position other than in the second row you have a lap belt. A lap safety belt does not have a retractor. To make the belt longer, tilt the latch plate and pull it along the belt. 1-38 To make the belt shorter, pull its free end as shown until the belt is snug.
Page 45: Rear Seat Passengers
Rear Seat Passengers It is very important for rear seat passengers to buckle up! Accident statistics show that unbelted people in the rear seat are hurt more often in crashes than those who are wearing safety belts. Rear passengers who are not safety belted can be thrown out of the vehicle in a crash.
Page 46 2. Push the latch plate into the buckle until it clicks. Pull up on the latch plate to make sure it is secure. When the shoulder belt is pulled out all the way, it will lock. If it does, let it go back all the way and start again.
Page 47 The lap part of the belt should be worn low and snug on the hips, just touching the thighs. In a crash, this applies force to the strong pelvic bones. And you would be less likely to slide under the lap belt. If you slid under it, the belt would apply force at your abdomen.
Page 48 Rear Safety Belt Comfort Guides for Children and Small Adults Rear shoulder belt comfort guides will provide added safety belt comfort for older children who have outgrown booster seats and for small adults. When installed on a shoulder belt, the comfort guide better positions the belt away from the neck and head.
Page 49 Second Row Seat 3. Be sure that the belt is not twisted and it lies ﬂat. The guide must be on top of the belt. 1-43...
Page 50: Safety Belt Extender
Third Row Seat 4. Buckle, position and release the safety belt as described in Rear Seat Passengers on page 1-39. Make sure that the shoulder belt crosses the shoulder. To remove and store the comfort guides, squeeze the belt edges together so that you can take them out of the guides.
Page 51: Child Restraints
Child Restraints Older Children Older children who have outgrown booster seats should wear the vehicle’s safety belts. If you have the choice, a child should sit in a seat that has a lap-shoulder belt and get the additional restraint a shoulder belt can provide.
Page 52 1-46 CAUTION: Never do this. Here two children are wearing the same belt. The belt can not properly spread the impact forces. In a crash, the two children can be crushed together and seriously injured. A belt must be used by only one person at a time. What if a child is wearing a lap-shoulder belt, but the child is so small that the shoulder belt is very close to the child’s face or neck?
Page 53 CAUTION: Never do this. Here a child is sitting in a seat that has a lap-shoulder belt, but the shoulder part is behind the child. If the child wears the belt in this way, in a crash the child might slide under the belt.
Page 54: Infants And Young Children
Infants and Young Children Everyone in a vehicle needs protection! This includes infants and all other children. Neither the distance traveled nor the age and size of the traveler changes the need, for everyone, to use safety restraints. In fact, the law in every state in the United States and in every Canadian province says children up to some age must be restrained while in a vehicle.
Page 55 CAUTION: (Continued) hold it. For example, in a crash at only 25 mph (40 km/h), a 12-lb. (5.5 kg) baby will suddenly become a 240-lb. (110 kg) force on a person’s arms. A baby should be secured in an appropriate restraint. CAUTION: Children who are up against, or very close to, any air bag when it inﬂates can be seriously...
Page 56 What are the different types of add-on child restraints? Add-on child restraints, which are purchased by the vehicle’s owner, are available in four basic types. Selection of a particular restraint should take into consideration not only the child’s weight, height, and age but also whether or not the restraint will be compatible with the motor vehicle in which it will be used.
Page 57: Child Restraint Systems
CAUTION: The body structure of a young child is quite unlike that of an adult or older child, for whom the safety belts are designed. A young child’s hip bones are still so small that the vehicle’s regular safety belt may not remain low on the hip bones, as it should.
Page 58 A rear-facing infant seat (B) provides restraint with the seating surface against the back of the infant. The harness system holds the infant in place and, in a crash, acts to keep the infant positioned in the restraint. 1-52 A forward-facing child seat (C-E) provides restraint for the child’s body with the harness and also sometimes with surfaces such as T-shaped or shelf-like shields.
Page 59 A booster seat (F-G) is a child restraint designed to improve the ﬁt of the vehicle’s safety belt system. Some booster seats have a shoulder belt positioner, and some high-back booster seats have a ﬁve-point harness. A booster seat can also help a child to see out the window.
Page 60: Where To Put The Restraint
When choosing a child restraint, be sure the child restraint is designed to be used in a vehicle. If it is, it will have a label saying that it meets federal motor vehicle safety standards. Then follow the instructions for the restraint. You may ﬁnd these instructions on the restraint itself or in a booklet, or both.
Page 61: Top Strap
Wherever you install it, be sure to secure the child restraint properly. Keep in mind that an unsecured child restraint can move around in a collision or sudden stop and injure people in the vehicle. Be sure to properly secure any child restraint in your vehicle –...
Page 62: Top Strap Anchor Location
If you have an adjustable head restraint, route the top strap under it. CAUTION: Each top tether bracket is designed to anchor only one child restraint. Attaching more than one child restraint to a single bracket could cause the anchor to come loose or even break during a crash.
Page 63 Yukon XL Second Row Seat, Bucket Seats Similar Third Row Bench Seat 1-57...
Page 64 Yukon models: A child restraint with a top strap should only be used in the second or third row. Don’t use a child restraint with a top strap in the right front passenger’s position, because there’s no place to anchor the top strap. Do not secure a child restraint with a top strap in the right front passenger’s position or in the third row driver’s side position if a national or local law requires that the...
Page 65 Lower Anchorages and Top Tethers for Children (LATCH System) Third Row 50/50 Split Bench Seat Your vehicle has the LATCH system. You will ﬁnd anchors in the center and right side passenger second row seating positions for bench seats, and the outboard passenger positions for bucket seats.
Page 66 A. Lower Anchorage B. Lower Anchorage C. Top Tether 1-60 A. Lower Anchorage B. Lower Anchorage In order to use the LATCH system in your vehicle, you need a child restraint designed for that system.
Page 67: Securing A Child Restraint Designed For The Latch System
To assist you in locating the lower anchors for this child restraint system, each seating position with the LATCH system has a visible metal anchorage point in the seat where the seatback meets the seat cushion. CAUTION: If a LATCH-type child restraint is not attached to its anchorage points, the restraint will not be able to protect the child correctly.
Page 68 Securing a Child Restraint in a Rear Outside Seat Position If your child restraint is equipped with the LATCH system see Lower Anchorages and Top Tethers for Children (LATCH System) on page 1-59. See Top Strap on page 1-55 if the child restraint has one. 1-62 There is no top strap anchor at the third row driver side seating position.
Page 69 3. Buckle the belt. Make sure the release button is 4. Pull the rest of the shoulder belt all the way out of positioned so you would be able to unbuckle the the retractor to set the lock. safety belt quickly if you ever had to. 1-63...
Page 70: Securing A Child Restraint In A Center Rear Seat Position
5. To tighten the belt, feed the shoulder belt back into the retractor while you push down on the child restraint. If you’re using a forward-facing child restraint, you may ﬁnd it helpful to use your knee to push down on the child restraint as you tighten the belt.
Page 71: Second Row
Second Row The center seat position in the second row has a lap-shoulder belt which works the same way as the safety belt in the rear outside seat positions. For instructions on how to secure a child restraint using a lap-shoulder belt see Securing a Child Restraint in a Rear Outside Seat Position on page 1-62.
Page 72 4. Buckle the belt. Make sure the release button is positioned so you would be able to unbuckle the safety belt quickly if you ever had to. 1-66 5. To tighten the belt, pull its free end while you push down on the child restraint.
Page 73: Securing A Child Restraint In The Right Front Seat Position
Securing a Child Restraint in the Center Front Seat Position Don’t use child restraints in this position. The restraints won’t work properly. Securing a Child Restraint in the Right Front Seat Position Your vehicle has a right front passenger air bag. A rear seat is a safer place to secure a forward-facing child restraint.
Page 74 In addition, your vehicle may have the passenger sensing system. The passenger sensing system is designed to turn off the right front passenger’s frontal air bag when an infant in a rear-facing infant seat or a small child in a forward-facing child restraint or booster seat is detected.
Page 75 There is no top strap anchor in the right front passenger’s position. Do not secure a child seat in this position if a national or local law requires that the top strap be anchored, or if the instructions that come with the child restraint say that the top strap must be anchored.
Page 76 5. Pull the rest of the shoulder belt all the way out of 6. To tighten the belt, push down on the child restraint, the retractor to set the lock. pull the shoulder portion of the belt to tighten the lap portion of the belt and feed the shoulder belt back into the retractor.
Page 77: Air Bag Systems
7. Push and pull the child restraint in different directions to be sure it is secure. 8. If your vehicle has the passenger sensing system and the air bag is off, the off indicator will be lit and stay lit in the inside rearview mirror when the key is turned to RUN or START.
Page 78 Frontal air bags are designed to help reduce the risk of injury from the force of an inﬂating frontal air bag. But these air bags must inﬂate very quickly to do their job and comply with federal regulations. Here are the most important things to know about the air bag systems: CAUTION: You can be severely injured or killed in a crash...
Page 79 CAUTION: Both frontal and side impact air bags inﬂate with great force, faster than the blink of an eye. If you are too close to an inﬂating air bag, as you would be if you were leaning forward, it could seriously injure you. Safety belts help keep you in position for air bag inﬂation before and during a crash.
Page 80: Where Are The Air Bags
There is an air bag readiness light on the instrument panel cluster, which shows the air bag symbol. The system checks the air bag electrical system for malfunctions. The light tells you if there is an electrical problem. See Air Bag Readiness Light on page 3-42 for more information.
Page 81 The right front passenger’s frontal air bag is in the instrument panel on the passenger’s side. If your vehicle has one, the driver’s side impact air bag is in the side of the driver’s seatback closest to the door. 1-75...
Page 82 If your vehicle has one, the right front passenger’s side impact air bag is in the side of the passenger’s seatback closest to the door. 1-76 CAUTION: If something is between an occupant and an air bag, the bag might not inﬂate properly or it might force the object into that person causing severe injury or even death.
Page 83: When Should An Air Bag Inﬂate
When Should an Air Bag Inﬂate? Frontal Air Bags The driver’s and right front passenger’s frontal air bags are designed to inﬂate in moderate to severe frontal or near-frontal crashes. But they are designed to inﬂate only if the impact speed is above the system’s designed “threshold level.”...
Page 84: How Does An Air Bag Restrain
Air Bag Systems In any particular crash, no one can say whether an air bag should have inﬂated simply because of the damage to a vehicle or because of what the repair costs were. For frontal air bags, inﬂation is determined by the angle of the impact and how quickly the vehicle slows down in frontal and near-frontal impacts.
Page 85 What Will You See After an Air Bag Inﬂates? After the air bag inﬂates, it quickly deﬂates, so quickly that some people may not even realize the air bag inﬂated. Some components of the air bag module will be hot for a short time. These components include the steering wheel hub for the driver’s frontal air bag and the instrument panel for the right front passenger’s frontal air bag.
Page 86 In many crashes severe enough to inﬂate an air bag, windshields are broken by vehicle deformation. Additional windshield breakage may also occur from the right front passenger air bag. • Air bags are designed to inﬂate only once. After an air bag inﬂates, you’ll need some new parts for your air bag system.
Page 87: Passenger Sensing System
Passenger Sensing System If your rearview mirror has one of the indicators pictured in the following illustrations, your vehicle has a passenger sensing system. The indicator will be visible when you turn your ignition key to START or RUN. The words ON and OFF or the symbol for on and off, will be visible on the rearview mirror during the system check.
Page 88 The passenger sensing system works with sensors that are part of the right front passenger’s seat and safety belt. The sensors are designed to detect the presence of a properly-seated occupant and determine if the passenger’s frontal air bag should be enabled (may inﬂate) or not.
Page 89 The passenger sensing system is designed to turn off the right front passenger’s frontal air bag if: • the right front passenger seat is unoccupied • the system determines that an infant is present in a rear-facing infant seat • the system determines that a small child is present in a forward-facing child restraint •...
Page 90 For some children who have outgrown child restraints and for very small adults, the passenger sensing system may or may not turn off the right front passenger’s frontal air bag, depending upon the person’s seating posture and body build. Everyone in your vehicle who has outgrown child restraints should wear a safety belt properly —...
Page 91 CAUTION: If the air bag readiness light in the instrument panel cluster ever comes on and stays on, it means that something may be wrong with the air bag system. If this ever happens, have the vehicle serviced promptly, because an adult-size person sitting in the right front passenger’s seat may not have the protection of the frontal air bag.
Page 92: Servicing Your Air Bag-Equipped Vehicle
Servicing Your Air Bag-Equipped Vehicle Air bags affect how your vehicle should be serviced. There air bag system parts in several places around your vehicle. You don’t want the system to inﬂate while someone is working on your vehicle. Your dealer and the service manual have information about servicing your vehicle and the air bag system.
Page 93: Restraint System Check
Because I have a disability, I have to get my vehicle modiﬁed. How can I ﬁnd out whether this will affect my advanced air bag system? Changing or moving any parts of the front seats, safety belts, the air bag sensing and diagnostic module (located under the driver’s seat), or the inside rearview mirror can affect the operation of the advanced air bag system.
Page 94: Replacing Restraint System Parts After A Crash
Replacing Restraint System Parts After a Crash CAUTION: A crash can damage the restraint systems in your vehicle. A damaged restraint system may not properly protect the person using it, resulting in serious injury or even death in a crash. To help make sure your restraint systems are working properly after a crash, have them inspected and any necessary replacements made as soon as possible.
Page 95: Features And Controls
Section 2 Keys ...2-3 Remote Keyless Entry System ...2-4 Remote Keyless Entry System Operation ...2-5 Doors and Locks ...2-8 Door Locks ...2-8 Power Door Locks ...2-9 Delayed Locking ...2-10 Programmable Automatic Door Locks ...2-10 Rear Door Security Locks ...2-12 Lockout Protection ...2-13 Liftgate ...2-13 Windows ...2-15 Manual Windows ...2-15...
Page 96: Table Of Contents
Section 2 Mirrors ...2-43 Manual Rearview Mirror ...2-43 Automatic Dimming Rearview Mirror with ® OnStar , Compass and Temperature Display ...2-43 Automatic Dimming Rearview Mirror with Compass and Temperature Display ...2-46 Outside Manual Mirrors ...2-48 Outside Camper-Type Mirrors ...2-49 Outside Power Mirrors ...2-49 Outside Power Camper-Type Mirror ...2-50 Outside Power Foldaway Mirrors ...2-50 Outside Automatic Dimming Mirror ...2-51...
Page 97: Keys
Keys CAUTION: Leaving children in a vehicle with the ignition key is dangerous for many reasons. They could operate the power windows or other controls or even make the vehicle move. The children or others could be badly injured or even killed. Do not leave the keys in a vehicle with children.
Page 98: Remote Keyless Entry System
Your vehicle has one double-sided key for the ignition and all door locks as well as the spare tire hoist lock, if equipped. If you ever lose your keys, your dealer will be able to assist you with obtaining replacements. Notice: If you ever lock your keys in your vehicle, you may have to damage the vehicle to get in.
Page 99: Remote Keyless Entry System Operation
At times you may notice a decrease in range. This is normal for any remote keyless entry system. If the transmitter does not work or if you have to stand closer to your vehicle for the transmitter to work, try this: •...
Page 100: Battery Replacement
You can choose different feedback options for each press of the unlock button. See DIC Operation and Displays on page 3-56 for more information. (Lock): Press this button once to lock all of the doors. Pressing lock again within three seconds may cause the horn to chirp for lock conﬁrmation.
Page 101 To replace the battery in the keyless entry transmitter, do the following: 1. Insert a thin object, such as a coin, in the slot between the covers of the transmitter housing near the key ring hole. Remove the bottom by twisting the coin. 2.
Page 102: Doors And Locks
Doors and Locks Door Locks CAUTION: Unlocked doors can be dangerous. • Passengers — especially children — can easily open the doors and fall out of a moving vehicle. When a door is locked, the handle will not open it. You increase the chance of being thrown out of the vehicle in a crash if the doors are not locked.
Page 103: Power Door Locks
Power Door Locks If your vehicle is equipped with power door locks, press the raised side of the switch, with the lock symbol, on either front door to lock all the doors at once. Press the recessed side of the switch with the unlock symbol, to unlock all the doors at once.
Page 104: Programmable Automatic Door Locks
Delayed Locking When you lock the doors using the power lock switch or the remote keyless entry transmitter with any door or the liftgate open three chimes will signal that delayed locking is being used. Five seconds after the last door is closed, all the doors will lock.
Page 105 To enter the program mode, do the following: 1. Begin with the ignition off. Then pull the turn signal/multifunction lever toward you and hold it there while you perform the next step. 2. Turn the key to RUN and LOCK twice. Then, with the key in LOCK, release the turn signal/multifunction lever.
Page 106: Rear Door Security Locks
3. You are now ready to program the automatic door locks. Select one of the four programming options listed previously, and press the unlock side of the power door lock switch to cycle through the unlocking options. You will have 30 seconds to begin programming.
Page 107: Lockout Protection
To use one of the locks do the following: 1. Open one of the rear doors. 2. To engage the rear door security locks, move the lever forward. 3. To disengage the lock, move the lever rearward. 4. Close the door. 5.
Page 108: Liftgate Glass And Liftgate
Liftgate Glass and Liftgate To open a mechanical lock system from the outside, insert the key into the lock and turn it counterclockwise to unlock the glass and liftgate. The liftgate glass can be opened using the button on the liftgate after the doors have been unlocked. This can be done by using either the power door locks or the remote keyless entry system.
Page 109: Windows
Windows CAUTION: Leaving children, helpless adults, or pets in a vehicle with the windows closed is dangerous. They can be overcome by the extreme heat and suffer permanent injuries or even death from heat stroke. Never leave a child, a helpless adult, or a pet alone in a vehicle, especially with the windows closed in warm or hot weather.
Page 110: Power Windows
Power Windows If you have power windows, the controls are located on each of the side doors. 2-16 The driver’s door has a switch for the passenger and rear windows as well. Your power windows will work when the ignition has been turned to ACCESSORY or RUN or when Retained Accessory Power (RAP) is active.
Page 111: Theft-Deterrent Systems
Lock-Out Switch If you have power windows, the driver’s door power window switch has a lock-out feature. The lock-out switch is located in front of the power window switches. This feature prevents all passenger windows from operating, except from the driver’s position. To engage the lock-out feature press the switch, and an indicator light will illuminate.
Page 112 This message reminds you to activate the theft-deterrent system. Here’s how to do it: 1. Open the door. 2. Lock the door with the power door lock switch or the remote keyless entry transmitter. The security light should come on and ﬂash. If using the remote keyless entry transmitter, the door does not need to be open.
Page 113: Testing The Alarm
Testing the Alarm The alarm can be tested by following these steps: 1. From inside the vehicle, lower the driver’s window and open the driver’s door. 2. Activate the system by locking the doors with the power door lock switch while the door is open, or with the remote keyless entry transmitter.
Page 114: Starting And Operating Your Vehicle
Starting and Operating Your Vehicle New Vehicle Break-In Notice: Your vehicle does not need an elaborate “break-in.” But it will perform better in the long run if you follow these guidelines: • Keep your speed at 55 mph (88 km/h) or less for the ﬁrst 500 miles (805 km).
Page 115: Starting Your Engine
B (ACCESSORY): This position lets you use things like the radio, power windows and the windshield wipers when the engine is off. Notice: If your key seems stuck in LOCK and you can not turn it, be sure you are using the correct key;...
Page 116: Adjustable Throttle And Brake Pedal
When starting your engine in very cold weather (below 0°F or 18°C), do this: 1. With your foot off the accelerator pedal, turn the ignition key to START and hold it there up to 15 seconds. When the engine starts, let go of the key.
Page 117: Engine Coolant Heater
Engine Coolant Heater In very cold weather, 0°F ( 18°C) or colder, the engine coolant heater can help. You’ll get easier starting and better fuel economy during engine warm-up. Usually, the coolant heater should be plugged in a minimum of four hours prior to starting your vehicle.
Page 118: Automatic Transmission Operation
Automatic Transmission Operation There are several different positions for your shift lever. Your vehicle is equipped with an automatic transmission and features an electronic shift position indicator within the instrument panel cluster. This display must be powered anytime the shift lever is capable of being moved out of PARK (P).
Page 119 REVERSE (R): Use this gear to back up. Notice: Shifting to REVERSE (R) while your vehicle is moving forward could damage the transmission. The repairs would not be covered by your warranty. Shift to REVERSE (R) only after your vehicle is stopped.
Page 120 DRIVE (D): This position is for normal driving. If you need more power for passing, and you’re: • Going less than about 35 mph (56 km/h), push your accelerator pedal about halfway down. • Going about 35 mph (56 km/h) or more, push the accelerator all the way down.
Page 121 Tow/Haul Mode Your vehicle may be equipped with a Tow/Haul mode. If so, the selector button is located on the end of the column shift lever. You can use this feature to assist when towing or hauling a heavy load. See Towing a Trailer on page 4-63 for more information.
Page 122: Automatic Transfer Case
Four-Wheel Drive If your vehicle has four-wheel drive, you can send your engine’s driving power to all four wheels for extra traction. To get the most satisfaction out of four-wheel drive, you must be familiar with its operation. Read the part that follows before using four-wheel drive. See the appropriate text for the transfer case in your vehicle.
Page 123 You can choose among four driving settings: (2HI): This setting is used for driving in most street and highway situations. Your front axle is not engaged in two-wheel drive. This setting also provides the best fuel economy. AUTO 4WD: This setting is ideal for use when road conditions are variable.
Page 124 If the SERVICE 4WD message stays on, you should take your vehicle to your dealer for service. See Service 4WD message under Driver Information Center (DIC) on page 3-56. Shifting into 4HI or AUTO 4WD Press and release the 4HI or AUTO 4WD button. This can be done at any speed (except when shifting from 4LO), and the indicator light will ﬂash while shifting.
Page 125 Shifting Out of 4LO To shift from 4LO to 4HI, AUTO 4WD or 2HI your vehicle must be stopped or moving less than 3 mph (4.8 km/h) with the transmission in NEUTRAL (N) and the ignition in RUN. The preferred method for shifting out of 4LO is to have your vehicle moving 1 to 2 mph (1.6 to 3.2 km/h).
Page 126: All-Wheel Drive With Stabilitrak
Shifting Out of NEUTRAL To shift out of NEUTRAL: 1. Set the parking brake and apply the regular brake pedal. 2. Shift the transmission to NEUTRAL (N) and turn the ignition to RUN with the engine off. 3. Press the button for the desired transfer case shift position (2HI, 4HI, AUTO 4WD OR 4LO).
Page 127 You can choose among three driving settings: ® (Stabilitrak ): This button is used with the ® Stabilitrak system and is also used to shift the transfer case into Neutral (N). For more information on using ® ® Stabilitrak see Stabilitrak System on page 4-11.
Page 128 Shifting into 4LO To shift to the 4LO position, the ignition must be in RUN and the vehicle must be stopped or moving less than 3 mph (4.8 km/h) with the transmission in NEUTRAL (N). The preferred method for shifting into 4LO is to have your vehicle moving 1 to 2 mph (1.6 to 3.2 km/h).
Page 129 Shifting into NEUTRAL To shift the transfer case to NEUTRAL do the following: 1. Make sure the vehicle is parked so that it will not roll. 2. Set the parking brake. 3. Start the vehicle or turn the ignition to RUN. 4.
Page 130: Parking Brake
Parking Brake To set the parking brake, hold the regular brake pedal down with your right foot. Push down the parking brake pedal with your left foot. A chime will activate and the warning light will ﬂash when the parking brake is applied and the vehicle is moving at least 3 mph (5 km/h) for at least three seconds.
Page 131: Shifting Into Park (P)
Shifting Into Park (P) 2. Move the shift lever into the PARK (P) position like this: CAUTION: It can be dangerous to get out of your vehicle if the shift lever is not fully in PARK (P) with the parking brake ﬁrmly set. Your vehicle can roll.
Page 132: Leaving Your Vehicle With The Engine Running
• Move the lever up as far as it will go. 3. Be sure the transfer case is in a drive gear – not in NEUTRAL (N). 4. Turn the ignition key to LOCK. 5. Remove the key and take it with you. If you can leave your vehicle with the ignition key in your hand, your vehicle is in PARK (P).
Page 133: Automatic Transmission
If you have to leave your vehicle with the engine running, be sure your vehicle is in PARK (P) and the parking brake is ﬁrmly set before you leave it. After you move the shift lever into PARK (P), hold the regular brake pedal down.
Page 134: Parking Over Things That Burn
Parking Over Things That Burn 2-40 CAUTION: Things that can burn could touch hot exhaust parts under your vehicle and ignite. Do not park over papers, leaves, dry grass or other things that can burn.
Page 135: Engine Exhaust
Engine Exhaust CAUTION: Engine exhaust can kill. It contains the gas carbon monoxide (CO), which you can not see or smell. It can cause unconsciousness and death. You might have exhaust coming in if: • Your exhaust system sounds strange or different.
Page 136: Running Your Engine While You Are Parked
Running Your Engine While You Are Parked It is better not to park with the engine running. But if you ever have to, here are some things to know. CAUTION: Idling the engine with the climate control system off could allow dangerous exhaust into your vehicle.
Page 137: Mirrors
CAUTION: Four-wheel drive vehicles with the transfer case in NEUTRAL will allow the vehicle to roll, even if your shift lever is in PARK (P). So, be sure the transfer case is in a drive gear — not in NEUTRAL. Always set your parking brake. Follow the proper steps to be sure your vehicle will not move.
Page 138: Temperature And Compass Display
Temperature and Compass Display Press the on/off button, located to the far left, brieﬂy to turn the compass/temperature display on or off. If the display reads CAL, you will need to calibrate the compass. For more information on calibration, see below.
Page 139: Compass Calibration
To adjust for compass variance do the following: 1. Find your current location and variance zone number on the following zone map. 2. Press and hold the on/off button until a Z and a zone number appears in the display. The compass is now in zone mode.
Page 140: Passenger Air Bag Indicator
Passenger Air Bag Indicator Your vehicle may be equipped with a passenger air bag indicator, on the mirror glass, just above the buttons. For more information, see Passenger Sensing System on page 1-81. Cleaning the Mirror When cleaning the mirror, use a paper towel or similar material dampened with glass cleaner.
Page 141: Compass Operation
Compass Operation Press the COMP button once brieﬂy to turn the compass on or off. When the ignition and the compass feature are on, the compass will show two character boxes for approximately two seconds. After two seconds, the mirror will display the compass heading. Compass Calibration The compass may need calibration if one of the following occurs:...
Page 142: Outside Manual Mirrors
To adjust for compass variance: 1. Find your current location and variance zone number on the following zone map. 2. Press and hold the COMP button for ﬁve seconds until a zone number appears in the display. 3. Press the COMP button on the bottom of the mirror until the new zone number appears in the display.
Page 143: Outside Camper-Type Mirrors
Outside Camper-Type Mirrors If your vehicle is equipped with camper-type mirrors, they can be adjusted so you can have a clear view of the objects behind you. Pull out the mirror head to extend it for better visibility when towing a trailer. Outside Power Mirrors If your vehicle is equipped with power outside mirrors,...
Page 144: Outside Power Camper-Type Mirror
Outside Power Camper-Type Mirror If your vehicle is equipped with outside power camper-type mirrors, they can be adjusted so you can have a clear view of objects behind you. To extend the mirrors move the selector switch, located above the mirror control, to the middle position. The mirror control will illuminate.
Page 145: Outside Automatic Dimming Mirror
Resetting the Power Foldaway Mirrors You will need to reset the power foldaway mirrors if the following occurs: • They are accidentally manually folded/unfolded. • The mirrors will not stay in the unfolded position. • The mirrors shake and ﬂutter at normal driving speeds.
Page 146: Outside Convex Mirror
Outside Convex Mirror Your passenger’s side mirror is convex. A convex mirror’s surface is curved so you can see more from the driver’s seat. CAUTION: A convex mirror can make things (like other vehicles) look farther away than they really are. If you cut too sharply into the right lane, you could hit a vehicle on your right.
Page 147 ® OnStar Services One of the following plans is normally included for a speciﬁc duration with each vehicle equipped with ® OnStar . You can upgrade or extend your OnStar service plan to meet your needs. Safe and Sound Plan •...
Page 148: Homelink Transmitter
® OnStar Virtual Advisor ® With OnStar Virtual Advisor you can listen to your favorite news, entertainment and information topics, such as traffic and weather reports, stock quotes and sports scores. You listen to your e-mail through your vehicle’s speakers, and reply with your hands on the wheel and your eyes on the road.
Page 149: Programming The Homelink Transmitter
This device complies with RSS-210 of Industry Canada. Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device.
Page 150 3. Simultaneously press and hold both the desired ® button on HomeLink and the hand-held transmitter button. Do not release the buttons until Step 4 has been completed. Some entry gates and garage door openers may require you to substitute Step 3 with the procedure noted in “Gate Operator and Canadian Programming”...
Page 151: Gate Operator And Canadian Programming
Gate Operator and Canadian Programming Canadian radio-frequency laws require transmitter signals to “time out” or quit after several seconds of transmission. This may not be long enough for ® HomeLink to pick up the signal during programming. Similarly, some U.S. gate operators are manufactured to “time out”...
Page 152: Storage Areas
Reprogramming a Single HomeLink Button To program a device to HomeLink button previously trained, follow these steps: 1. Press and hold the desired HomeLink Do not release the button. 2. The indicator light will begin to ﬂash after 20 seconds. While still holding the HomeLink button, proceed with Step 2 under “Programming ®...
Page 153: Center Console Storage Area
Center Console Storage Area Your vehicle may be equipped with a console compartment between the bucket seats. To open it, press the button and swing the console lid open. The console has a place to store coins. Your console has a cupholder that swings down for the rear seat passengers to use.
Page 154: Rear Storage Area
Your vehicle has a Center High-Mounted Stoplamp (CHMSL) located above the glass or above the rear load doors. If items are loaded on the roof of the vehicle, care should be taken not to block or damage the CHMSL unit. If your vehicle has the Z71 option your vehicle’s luggage carrier has a roller crossrail at the rear of the vehicle.
Page 155: Cargo Cover
Cargo Cover Cargo Tie Downs Your vehicle may be equipped with cargo tie downs in the rear cargo area that allow you to strap cargo in and keep it from moving inside the vehicle. When not using the tie downs, ﬂip them down out of the way.
Page 156: Vehicle Personalization
The sunroof is also equipped with a sunshade which you can pull forward to block sun rays. The sunshade will not close when the sunroof is open. If a hand, arm, or other object is blocking the sunroof glass panel as it is closing, the glass panel will stop at the obstruction.
Page 157 To store your memory seat, throttle and brake pedals, mirrors and radio presets, do the following: 1. Adjust the driver’s seat (including the seatback recliner, lumbar, and side wing area), throttle and brake pedals, both of the outside mirrors, and the radio station presets to your preference.
Page 158: Easy Exit Seat
Easy Exit Seat The controls for this memory function are located on the driver’s door. This button is used to program and recall the desired driver’s seat position when exiting/entering the vehicle. The seat position, can be personalized for both driver 1 and driver 2. To store the seat exit position for driver 1 or 2, do the following: 1.
Page 159 Section 3 Instrument Panel Overview ...3-4 Hazard Warning Flashers ...3-6 Other Warning Devices ...3-7 Horn ...3-7 Tilt Wheel ...3-7 Turn Signal/Multifunction Lever ...3-8 Exterior Lamps ...3-14 Interior Lamps ...3-18 Accessory Power Outlets ...3-20 Ashtrays and Cigarette Lighter ...3-21 Climate Controls ...3-22 Climate Control System ...3-22 Dual Climate Control System ...3-23 Dual Automatic Climate Control System ...3-27...
Page 160 Section 3 Audio System(s) ...3-77 Setting the Time for Radios without Radio Data Systems (RDS) ...3-77 Setting the Time for Radios with Radio Data Systems (RDS) ...3-77 AM-FM Radio ...3-78 Radio with CD ...3-81 Radio with Cassette and CD ...3-92 Radio with Six-Disc CD ...3-108 Rear Seat Entertainment System ...3-123 Instrument Panel...
Page 161 NOTES...
Page 162: Instrument Panel Overview
Instrument Panel Overview...
Page 163 A. Dome Lamp Override Button. See “Dome Lamps” under Interior Lamps on page 3-18. B. Exterior Lamp Controls. See Exterior Lamps on page 3-14. C. Air Outlets. See Dual Climate Control System on page 3-23. D. Automatic Transfer Case/Stabilitrak (AWD Vehicles)/Traction Assist System (TAS). See Four-Wheel Drive on page 2-28.
Page 164: Hazard Warning Flashers
Hazard Warning Flashers Your hazard warning ﬂashers let you warn others. They also let police know you have a problem. Your front and rear turn signal lamps will ﬂash on and off. The hazard warning ﬂasher is located at the top of the steering column.
Page 165: Other Warning Devices
Other Warning Devices If you carry reﬂective triangles, you can use them to warn others. Set one up at the side of the road about 300 feet (100 m) behind your vehicle. Horn To sound the horn, press the center pad on the steering wheel.
Page 166: Turn Signal/Multifunction Lever
Turn Signal/Multifunction Lever The lever on the left side of the steering column includes the following: • Turn and Lane Change Signals • Headlamp High/Low-Beam Changer • Flash-to-Pass • Windshield Wipers • Windshield Washer • Cruise Control For information on the exterior lamps, see Exterior Lamps on page 3-14.
Page 167 Turn Signal On Chime If your turn signal is left on for more than 3/4 of a mile (1.2 km), a chime will sound at each ﬂash of the turn signal and the message TURN SIGNAL ON will also appear in the DIC. To turn the chime and message off, move the turn signal lever to the off position.
Page 168: Windshield Wipers
Windshield Wipers You control the windshield wipers by turning the band with the wiper symbol on it. (Mist): For a single wiping cycle, turn the band to mist. Hold it there until the wipers start. Then let go. The wipers will stop after one wipe. If you want more wipes, hold the band on mist longer.
Page 169: Cruise Control
Rear Window Washer/Wiper This knob is located on the instrument panel to the left of the steering wheel. To turn the rear wiper on, turn the knob to either 1 or 2. For long delayed wiping, turn the knob to 1. For short delayed wiping, turn the knob to 2.
Page 170 With cruise control, you can maintain a speed of about 25 mph (40 km/h) or more without keeping your foot on the accelerator. This can really help on long trips. Cruise control does not work at speeds below about 25 mph (40 km/h). If you apply your brakes, the cruise control will shut off.
Page 171 Resuming a Set Speed Suppose you set your cruise control at a desired speed and then you apply the brake. This, of course, disengages the cruise control. But you don’t need to reset it. Once you’re going about 25 mph (40 km/h) or more, you can move the cruise control switch brieﬂy from on to resume/accelerate.
Page 172: Exterior Lamps
Using Cruise Control on Hills How well your cruise control will work on hills depends upon your speed, load and the steepness of the hills. When going up steep hills, you may want to step on the accelerator pedal to maintain your speed. When going downhill, you may have to brake or shift to a lower gear to keep your speed down.
Page 173: Automatic Headlamp System
(Parking Lamps): Turning the control to this position turns on the parking lamps, together with the following: • Sidemarker Lamps • Taillamps • License Plate Lamps • Instrument Panel Lights • Roof Marker Lamps (If Equipped) (Headlamps): Turning the control to this position turns on the headlamps, together with the previously listed lamps and lights.
Page 174: Daytime Running Lamps
If you start your vehicle in a dark garage, the automatic headlamp system will come on immediately. Once you leave the garage, it will take approximately one minute for the automatic headlamp system to change to DRL if it is bright enough outside.
Page 175 Shifting the transmission into PARK (P) will allow you to idle the vehicle with the DRL off. The DRL will stay off until you shift the transmission out of PARK (P). This procedure applies only to vehicles ﬁrst sold in the United States.
Page 176: Interior Lamps
Auxiliary Roof Mounted Lamp Switch If your vehicle has this feature, this switch includes wiring provisions for a dealer or a qualiﬁed service center to install an auxiliary roof lamp. This switch is located on the center of the instrument panel near the comfort controls.
Page 177: Front Reading Lamps
Front Reading Lamps The reading lamps are located on the overhead console. To turn on the reading lamps, press the button located next to each lamp. To turn them off, press the button again. The lamps can be adjusted to point in the direction you want.
Page 178: Dome Lamps
Dome Lamps The dome lamps will come on when you open a door. You can also turn the dome lamps on by turning the thumbwheel, located next to the exterior lamps control, all the way up. In this position, the dome lamps will remain on whether a door is opened or closed.
Page 179: Ashtrays And Cigarette Lighter
Notice: Adding any electrical equipment to your vehicle may damage it or keep other components from working as they should. The repairs would not be covered by your warranty. Check with your dealer before adding electrical equipment. When adding electrical equipment, be sure to follow the proper installation instructions included with the equipment.
Page 180: Climate Controls
Climate Controls Climate Control System Fan Knob The fan knob on the left side of the control panel adjusts the fan speed. To increase airﬂow, turn the knob clockwise. To decrease airﬂow, turn it counterclockwise. To turn the fan off, turn the knob to the off position. (Off): If the fan is off, outside air will still enter the vehicle, and will be directed based on the position of the mode knob.
Page 181: Dual Climate Control System
(Floor): This setting directs most of the air through the ﬂoor outlets, and the rest of the air is divided between the windshield defroster outlets and the side window defroster outlets. (Defog): Airﬂow is delivered through the ﬂoor outlets, the windshield defroster outlets and the side window defroster outlets.
Page 182 To change the current mode, select one of the following: (Vent): This mode directs air to the instrument panel vents. (Bi-Level): This mode directs half of the air to the instrument panel vents; then directs most of the remaining air to the ﬂoor vents. A little air is directed toward the windshield and the side window vents.
Page 183: Defogging And Defrosting
Defogging and Defrosting Fog on the inside of the windows is a result of high humidity (moisture) condensing on the cool window glass. This can be minimized if the climate control system is used properly. There are two modes to choose from to clear fog or frost from your windshield.
Page 184 Outlet Adjustment Use the air outlets located in the center and on the side of your instrument panel to direct the airﬂow. Your vehicle has air outlets that allow you to adjust the direction and amount of airﬂow inside the vehicle. Move the louvers up or down.
Page 185: Dual Automatic Climate Control System
Dual Automatic Climate Control System With this system, you can control the heating, cooling and ventilation in your vehicle. Your vehicle also has a ﬂow-through ventilation system described later in this section. You can select different climate control settings for the driver and passengers.
Page 186 Automatic Operation AUTO (Automatic): When automatic operation is active the system will control the inside temperature, the air delivery, and the fan speed. Use the steps below to place the entire system in automatic mode: 1. Press the AUTO button. When AUTO is selected, the display will change to show the current driver’s set temperature, delivery mode and fan speed.
Page 187 Manual Operation You may manually adjust the air delivery mode or fan speed. (Fan): The switch with the fan symbol allows you to manually adjust the fan speed. Press the up arrow to increase fan speed and the down arrow to decrease fan speed.
Page 188 If you select recirculation while in defrost, defog or ﬂoor, the light in the button will ﬂash and then go out to let you know that this is not allowed. This is normal and helps to prevent fogging. When the weather is cool or damp, operating the system in recirculation for extended periods of time may cause fogging of the vehicle’s windows.
Page 189: Air Conditioning
Air Conditioning (Air Conditioning): Press this button to turn the air conditioning (A/C) compressor on and off. The snowﬂake symbol will appear on the display when the A/C is on. Pressing this button when the outside temperature is too cool for air conditioning will make the snowﬂake symbol ﬂash three times and then turn off to let you know the air conditioning mode is not available.
Page 190 Defogging and Defrosting You can use either defog or front defrost to clear fog or frost from your windshield. Use the defog mode to clear the windows of fog or moisture. Use the front defrost button to defrost the front windshield. (Defog): Use this setting to clear the windows of fog or moisture.
Page 191 Outlet Adjustment Use the air outlets located in the center and on the side of your instrument panel to direct the airﬂow. Your vehicle has air outlets that allow you to adjust the direction and amount of airﬂow inside the vehicle. Move the louvers up or down.
Page 192: Rear Air Conditioning System
Rear Air Conditioning System If your vehicle is equipped with the optional rear air conditioner it has two rear air conditioning fan speed selectors. One fan speed selector is located in the overhead console and the other is located in the headliner above the second row seats.
Page 193: Rear Air Conditioning And Heating System
Rear Air Conditioning and Heating System If your vehicle is equipped with this system, there are two rear heat and air conditioning controls. One control is located in the overhead console and the other is located in the headliner above the second row seats. The system can be controlled from the front controls as well as the rear controls.
Page 194 Rear Controls To use the rear control, ﬁrst turn the front control to the AUX position. Then, the rear control can be used to adjust the airﬂow speed, temperature, and airﬂow location. Fan Knob The fan knob on the left side of the control panel adjusts the fan speed.
Page 195: Rear Air Conditioning And Heating System And Electronic Climate Controls
Rear Air Conditioning and Heating System and Electronic Climate Controls With this system the front or rear passengers can control the air temperature, air ﬂow and fan speed for the rear seat passengers. The climate control has an overhead control near the driver and a control on the back of the center console.
Page 196 Rear Passenger Console Control To control the rear climate control from the rear passenger seat position, use the rear passenger console control. The driver overhead control fan knob must be set to the AUX position. Rear Controls The rear seat controls have the following settings: (On/Off): Press this button to turn the rear seat comfort controls on or off when the front overhead control is set to AUX.
Page 197: Warning Lights, Gages, And Indicators
Warning Lights, Gages, and Indicators This part describes the warning lights and gages that may be on your vehicle. The pictures will help you locate them. Warning lights and gages can signal that something is wrong before it becomes serious enough to cause an expensive repair or replacement.
Page 198: Instrument Panel Cluster
Instrument Panel Cluster United States Heavy Duty Transmission version shown. Canada and Light Duty Transmission Clusters similar. Your instrument cluster is designed to let you know at a glance how your vehicle is running. You’ll know how fast you’re going, about how much fuel you have and many other things you’ll need to know to drive safely and economically.
Page 199: Speedometer And Odometer
Speedometer and Odometer Your speedometer lets you see your speed in both miles per hour (mph) and kilometers per hour (km/h). Your odometer shows how far your vehicle has been driven, in either miles (used in the United States) or kilometers (used in Canada). Trip Odometer The trip odometer can tell you how far your vehicle has been driven since you last set the trip odometer to zero.
Page 200: Air Bag Readiness Light
Air Bag Readiness Light There is an air bag readiness light on the instrument panel cluster, which shows the air bag symbol. The system checks the air bag’s electrical system for malfunctions. The light tells you if there is an electrical problem.
Page 201 If the word ON or the on symbol is lit on the passenger air bag status indicator, it means that the right front passenger’s frontal air bag is enabled (may inﬂate). CAUTION: If the on indicator comes on when you have a rear-facing child restraint installed in the right front passenger’s seat, it means that the passenger sensing system has not turned off...
Page 202: Battery Warning Light
Battery Warning Light If this light is displayed when the engine is running, you may have a problem with your charging system. The battery display will also stay on while the key is in RUN until the engine is started. If the light stays on after starting the engine it could indicate a problem with the generator drive belt, or some other charging system problem.
Page 203: Brake System Warning Light
You can only drive for a short time with the reading in either warning zone. If you must drive, turn off all unnecessary accessories. Readings in either warning zone indicate a possible problem in the electrical system. Have the vehicle serviced as soon as possible.
Page 204: Anti-Lock Brake System Warning Light
Anti-Lock Brake System Warning Light With the anti-lock brake system, this light will come on when you start your engine and may stay on for several seconds. That’s normal. If the light doesn’t come on then, have it ﬁxed so it will be ready to warn you if there is a problem. If the light stays on, or comes on when you’re driving, your vehicle needs service.
Page 205: Engine Coolant Temperature Gage
• If you move the shift lever to FIRST (1), the light will come on and stay on to indicate that the traction system is off. This is normal operation. To turn the system back on, move the shift lever back to a position other than FIRST (1);...
Page 206: Transmission Temperature Gage
Transmission Temperature Gage United States Your vehicle may be equipped with a transmission temperature gage. When your ignition is on, the gage shows the temperature of the transmission ﬂuid. The normal operating range is from 100°F (38°C) to about 265°F (130°C). At approximately 265°F (130°C), the message center will display a TRANSMISSION HOT message and the transmission will enter a transmission protection...
Page 207: Tire Pressure Light
The following situations can cause the transmission to operate at higher temperatures: • Towing a trailer • Hot outside air temperatures • Hauling a large or heavy load • Low transmission ﬂuid level • High transmission ﬂuid level • Restricted air ﬂow to the radiator and the auxiliary transmission oil cooler (if equipped).
Page 208: Malfunction Indicator Lamp
Malfunction Indicator Lamp Check Engine Light Your vehicle is equipped with a computer which monitors operation of the fuel, ignition, and emission control systems. This system is called OBD II (On-Board Diagnostics- Second Generation) and is intended to assure that emissions are at acceptable levels for the life of the vehicle, helping to produce a cleaner environment.
Page 209: If The Light Is Flashing
If the Light is Flashing The following may prevent more serious damage to your vehicle: • Reducing vehicle speed • Avoiding hard accelerations • Avoiding steep uphill grades • If you are towing a trailer, reduce the amount of cargo being hauled as soon as it is possible If the light stops ﬂashing and remains on steady, see “If the Light Is On Steady”...
Page 210 Have you recently changed brands of fuel? If so, be sure to fuel your vehicle with quality fuel. See Gasoline Octane on page 5-5. Poor fuel quality will cause your engine not to run as efficiently as designed. You may notice this as stalling after start-up, stalling when you put the vehicle into gear, misﬁring, hesitation on acceleration, or stumbling on acceleration.
Page 211: Maintenance Schedule
Oil Pressure Gage United States The oil pressure gage shows the engine oil pressure in psi (pounds per square inch) when the engine is running. Canadian vehicles indicate pressure in kPa (kilopascals). Oil pressure may vary with engine speed, outside temperature and oil viscosity, but readings above the low pressure zone indicate the normal operating range.
Page 212: Cruise Control Light
Cruise Control Light The cruise light comes on whenever you set your cruise control. See “Cruise Control” under Turn Signal/Multifunction Lever on page 3-8. Four-Wheel-Drive Light The four-wheel drive indicator will light up when you shift a manual transfer case into four-wheel drive and the front axle engages.
Page 213: Fuel Gage
Fuel Gage United States The fuel gage, when the ignition is on, tells you about how much fuel you have left in your tank. The gage will ﬁrst indicate empty before you are out of fuel, and you should get more fuel as soon as possible. When the fuel tank is low the FUEL LEVEL LOW message will appear.
Page 214: Driver Information Center (Dic)
Driver Information Center (DIC) The DIC display is located on the instrument panel cluster above the steering wheel. The DIC can display information such as the trip odometer, fuel economy and personalization features. A (Trip Information): This button will display the odometer, personal trip odometer, business trip odometer, hourmeter, annual log and the timer.
Page 215: Trip Information Button
The DIC has different modes which can be accessed by pressing the four buttons on the DIC. These buttons are trip information, fuel information, personalization and select. The button functions are detailed in the following. Trip Information Button Press the trip information button to scroll through the ODOMETER, PERSONAL TRIP ON/OFF, BUSINESS TRIP ON/OFF, HOURMETER, ANNUAL LOG and TIMER.
Page 216 Business Trip Turn BUSINESS TRIP on or off by pressing the select button. When it is on, you will also be able to scroll through the following by pressing the trip information button: • BUSINESS: XXXXXX.X MI — This shows the current distance traveled since the last reset for the business trip odometer in either miles or kilometers.
Page 217: Fuel Information Button
Annual Log Press the trip information button to scroll to the annual log. The annual log shows the mileage accumulated since it was last reset. To reset the annual log, press and hold the select button, or the trip odometer reset stem, for approximately one second.
Page 218: Personalization Button
Instant Fuel Economy Press the fuel information button until INST ECON appears in the display. Instant fuel economy is how many miles per gallon your vehicle is getting at the particular moment in time. The instant fuel economy cannot be reset. GM Oil Life System Press the fuel information button until ENGINE OIL LIFE appears in the display.
Page 219 • HEADLAMPS ON AT EXIT • PERIMETER LIGHTING • SEAT POSITION RECALL • EASY EXIT DRIVER SEAT • CURB VIEW ASSIST • DISPLAY LANGUAGE • DISPLAY UNITS (ENG/MET) The default options for the above features were set when your vehicle left the factory. The default options are noted in the text following, but may have been changed from their default state since then.
Page 220 Automatic Locking Press the personalization button until AUTOMATIC LOCKING appears in the display. To select your personalization for automatic locking, press the select button while AUTOMATIC LOCKING is displayed on the DIC. Pressing the select button will scroll through the following choices: LOCK DOORS MANUALLY: The doors will not be locked automatically.
Page 221 Delayed Locking If your DIC does not have this feature, you can still program the delayed locking feature. See Delayed Locking on page 2-10 for more information. When locking the doors with the power lock switch or the keyless entry transmitter and a door or the liftgate is open, the delayed locking feature will delay locking the doors and tailgate until ﬁve seconds after the last door is closed.
Page 222 Seat Position Recall Press the personalization button until SEAT POSITION RECALL appears in the display. To select your personalization for seat position recall, press the select button while SEAT POSITION RECALL is displayed on the DIC. Pressing the select button will scroll through the following choices: SEAT POSITION RECALL OFF (default): The memory seat position you saved will only be recalled when the...
Page 223 Remote Lock Feedback Press the personalization button until REMOTE LOCK FEEDBACK appears in the display. To select your personalization for the feedback you will receive when locking the vehicle with the remote keyless entry transmitter, press the select button while REMOTE LOCK FEEDBACK is displayed on the DIC.
Page 224 Headlamps On At Exit Press the personalization button until HEADLAMPS ON AT EXIT appears in the display. To select your personalization for how long the headlamps will stay on when you turn off the vehicle, press the select button while HEADLAMPS ON AT EXIT is displayed on the DIC.
Page 225 Easy Exit Driver Seat Press the personalization button until EASY EXIT DRIVER SEAT appears in the display. To select your personalization for seat position exit, press the select button while EASY EXIT DRIVER SEAT is displayed on the DIC. Pressing the select button will scroll through the following choices: EASY EXIT SEAT: OFF (default): No seat exit recall will occur.
Page 226: Select Button
Display Language To select your personalization for display language, press the select button while DISPLAY LANGUAGE is displayed on the DIC. Pressing the select button will scroll through the following languages: • English • French • Spanish Choose one of the three options and press the personalization button while it is displayed on the DIC to select it.
Page 227: Battery Not Charging
BATTERY NOT CHARGING If the battery is not charging during operation, this message will appear on the DIC. Driving with this problem could drain your battery. Have the electrical system checked as soon as possible. Press the select button to acknowledge this message and clear it from the DIC display.
Page 228: Check Oil Level
CHECK OIL LEVEL If your vehicle is equipped with an oil level sensor, and the oil level in the vehicle is low, this message will appear on the DIC. Check the oil level and correct it as necessary. You may need to let the vehicle cool or warm up and cycle the ignition to be sure this message will clear.
Page 229: Engine Overheated
ENGINE OVERHEATED If the engine cooling system reaches unsafe temperatures for operation, this message will appear in the DIC and you will hear a chime. Stop and turn off the vehicle as soon as it is safe to do so to avoid severe damage.
Page 230: Reduced Engine Power
OIL PRESSURE LOW If low oil pressure levels occur, this message will be displayed on the DIC and a chime will sound. Stop the vehicle as soon as safely possible and do not operate it until the cause of the low oil pressure has been corrected.
Page 231: Service Airbag
SERVICE AIRBAG If there is a problem with the air bag system, this message will be displayed on the DIC. Have a qualiﬁed technician inspect the system for problems. Press the select button to acknowledge this message and clear it from the DIC display.
Page 232: Service Stability
SERVICE STABILITY If you ever see the SERVICE STABILITY message, it means there may be a problem with your Stabilitrak system. If you see this message try to reset the system (stop; turn off the engine; then start the engine again).
Page 233: Tighten Fuel Cap
if your vehicle gets stuck in sand, mud, ice or snow and you want to “rock” your vehicle to attempt to free it, or if you are driving in extreme off-road conditions and require more wheel spin. See If You Are Stuck: In Sand, Mud, Ice or Snow on page 4-50.
Page 234: Traction Sys Limited
TRACTION SYS LIMITED If the brake traction-control system activates constantly or if the brakes have heated up due to high-speed braking, brake traction-control will be displayed and the TRACTION SYS LIMITED message will be displayed. The system will return to normal operation after the brakes have cooled.
Page 235: Audio System(S)
Audio System(s) Notice: Before adding any sound equipment to your vehicle, like a tape player, CB radio, mobile telephone, or two-way radio, make sure that it can be added by checking with your dealer. Also, check federal rules covering mobile radio and telephone units.
Page 236: Am-Fm Radio
AM-FM Radio Playing the Radio PWR (Power): Press this knob to turn the system on and off. VOL (Volume): Turn this knob to increase or to decrease the volume. RCL (Recall): Press this knob to switch the display between the radio station frequency and the time. When the ignition is off, press this knob to display the time.
Page 237: Setting Preset Stations
Setting Preset Stations Up to 18 stations (six FM1, six FM2, and six AM) can be programmed on the six numbered pushbuttons, by performing the following steps: 1. Turn the radio on. 2. Press AM FM to select FM1, FM2, or AM. 3.
Page 238: Radio Messages
Adjusting the Speakers (Balance/Fade) AUDIO: To adjust the balance between the right and the left speakers, press and release AUDIO until BAL appears on the display. Then press and hold the up or the down arrow to move the sound toward the right or the left speakers.
Page 239: Radio With Cd
Radio with CD Base Radio Shown, Bose ® If your vehicle has the Bose audio system, your ® vehicle will have six Bose ampliﬁed speakers. Radio Data System (RDS) The audio system has a Radio Data System (RDS). RDS features are available for use only on FM stations that broadcast RDS information.
Page 240: Playing The Radio
XM™ Satellite Radio Service XM™ is a satellite radio service that is based in the 48 contiguous United States. XM™ offers 100 coast to coast channels including music, news, sports, talk, and children’s programming. XM™ provides digital quality audio and text information that includes song title and artist name.
Page 241: Finding A Station
Finding a Station BAND: Press this button to switch between FM1, FM2, AM, or XM1 or XM2 (if equipped). The display will show the selection. TUNE: Turn this knob to select radio stations. SEEK : Press the right or the left arrow to go to the next or to the previous station and stay there.
Page 242 Setting the Tone (Bass/Treble) AUDIO: Push and release the AUDIO knob until BASS or TREB appears on the display. Turn the knob to increase or to decrease. The display will show the bass or treble level. If a station is weak or noisy, decrease the treble.
Page 243: Rds And Xm
Finding a Program Type (PTY) Station (RDS and XM™) To select and ﬁnd a desired PTY perform the following: 1. Turn the P-TYPE knob to activate program type select mode. TYPE and a PTY will appear on the display. 2. Turn the P-TYPE knob to select a PTY. 3.
Page 244: Rds Messages
Setting Preset PTYs (RDS Only) Up to 12 PTYs (six FM1 and six FM2), can be programmed on the six numbered pushbuttons, by performing the following steps: 1. Press BAND to select FM1 or FM2. 2. Turn the P-TYPE knob to activate program type select mode.
Page 245 new message is received. The last message can be displayed by pressing the INFO button. You can view the last message until a new message is received or a different station is tuned to. When a message is not available from a station, NO INFO will appear on the display.
Page 246 Radio Display Message XL (Explicit Language XL on the radio display, Channels) after the channel name, indicates content with explicit language. Updating Updating encryption code No Signal Loss of signal Loading XM Acquiring channel audio (after 4 second delay) CH Off Air Channel not in service CH Unavail Channel no longer...
Page 247 Radio Display Message No Info Category Name not available No Info No Text/Informational message available Not Found No channel available for the chosen category XM Locked Theft lock active Radio ID Radio ID label (channel 0) Unknown Radio ID not known (should only be if hardware failure) Chk XMRcvr...
Page 248: Playing A Cd
Playing a CD Insert a CD partway into the slot, label side up. The player will pull it in and the CD should begin playing. If you want to insert a CD with the ignition off, ﬁrst press the eject button or the DISPL knob. If the ignition or radio is turned off with the CD in the player, it will stay in the player.
Page 249 4 FWD (Forward): Press and hold this pushbutton to advance quickly within a track. Press and hold this pushbutton for less than two seconds to advance at six times the normal playing speed. Press and hold it for more than two seconds to advance at 17 times the normal playing speed.
Page 250: Radio With Cassette And Cd
CD Messages If the CD comes out, it could be for one of the following reasons: • It is very hot. When the temperature returns to normal, the CD should play. • You are driving on a very rough road. When the road becomes smoother, the CD should play.
Page 251 Radio Data System (RDS) The audio system has a Radio Data System (RDS). RDS features are available for use only on FM stations that broadcast RDS information. With RDS, the radio can do the following: • Seek to stations broadcasting the selected type of programming •...
Page 252 DISPL (Display): Press this knob to switch the display between the radio station frequency and the time. When the ignition is off, press this knob to display the time. For RDS, press the DISPL knob to change what appears on the display while using RDS. The display options are station name, RDS station frequency, PTY, and the name of the program (if available).
Page 253 Setting Preset Stations Up to 30 stations (six FM1, six FM2, and six AM, or six XM1 and six XM2 (if equipped)), can be programmed on the six numbered pushbuttons, by performing the following steps: 1. Turn the radio on. 2.
Page 254 Adjusting the Speakers (Balance/Fade) AUDIO: To adjust the balance between the right and the left speakers, push and release the AUDIO knob until BAL appears on the display. Turn the knob to move the sound toward the right or the left speakers. To adjust the fade between the front and the rear speakers, push and release the AUDIO knob until FADE appears on the display.
Page 255 If the radio cannot ﬁnd the desired program type, NONE will appear on the display and the radio will return to the last station you were listening to. SCAN: Scan the stations within a PTY by performing the following: 1. Turn the P-TYPE knob to activate program type select mode.
Page 256 Setting Preset PTYs (RDS Only) Up to 12 PTYs (six FM1 and six FM2), can be programmed on the six numbered pushbuttons, by performing the following steps: 1. Press BAND to select FM1 or FM2. 2. Turn the P-TYPE knob to activate program type select mode.
Page 257 will disappear from the display until another new message is received. The last message can be displayed by pressing the INFO button. You can view the last message until a new message is received or a different station is tuned to. When a message is not available from a station, NO INFO will appear on the display.
Page 258 Radio Display Message XL (Explicit Language XL on the radio display, Channels) after the channel name, indicates content with explicit language. Updating Updating encryption code No Signal Loss of signal Loading XM Acquiring channel audio (after 4 second delay) CH Off Air Channel not in service CH Unavail Channel no longer...
Page 259 Radio Display Message No Info Category Name not available No Info No Text/Informational message available Not Found No channel available for the chosen category XM Locked Theft lock active Radio ID Radio ID label (channel 0) Unknown Radio ID not known (should only be if hardware failure) Chk XMRcvr...
Page 260: Playing A Cassette Tape
Playing a Cassette Tape The tape player is built to work best with tapes that are up to 30 to 45 minutes long on each side. Tapes longer than that are so thin they may not work well in this player. The longer side with the tape visible should face to the right.
Page 261 3 REV (Reverse): Press this pushbutton to reverse the tape rapidly. Press this pushbutton again to return to playing speed. The radio will play while the tape reverses. The station frequency and REV will appear on the display. Select stations during reverse operation by using TUNE and SEEK.
Page 262: Cassette Tape Messages
Cassette Tape Messages CHK TAPE (Check Tape): If this message appears on the display, the tape will not play because of one of the following errors: • The tape is tight and the player cannot turn the tape hubs. Remove the tape. Hold the tape with the open end down and try to turn the right hub counterclockwise with a pencil.
Page 263 Playing a CD Insert a CD partway into the slot, label side up. The player will pull it in and the CD should begin playing. If you want to insert a CD with the ignition off, ﬁrst press the eject button or the DISPL knob. If the ignition or radio is turned off with the CD in the player, it will stay in the player.
Page 264 4 FWD (Forward): Press and hold this pushbutton to advance quickly within a track. Press and hold this pushbutton for less than two seconds to advance at six times the normal playing speed. Press and hold it for more than two seconds to advance at 17 times the normal playing speed.
Page 265 CD Messages If the CD comes out, it could be for one of the following reasons: • It is very hot. When the temperature returns to normal, the CD should play. • You are driving on a very rough road. When the road becomes smoother, the CD should play.
Page 266: Radio With Six-Disc Cd
Radio with Six-Disc CD Base Radio Shown, Bose ® If your vehicle has the Bose audio system, your ® vehicle will have six Bose ampliﬁed speakers. 3-108 Radio Data System (RDS) The audio system has a Radio Data System (RDS). RDS features are available for use only on FM stations that broadcast RDS information.
Page 267 XM™ Satellite Radio Service XM™ is a satellite radio service that is based in the 48 contiguous Untied States. XM™ offers 100 coast to coast channels including music, news, sports, talk, and children’s programming. XM™ provides digital quality audio and text information that includes song title and artist name.
Page 268 Finding a Station BAND: Press this button to switch between FM1, FM2, AM, or XM1 or XM2 (if equipped). The display will show the selection. TUNE: Turn this knob to select radio stations. SEEK : Press the right or the left arrow to go to the next or to the previous station and stay there.
Page 269 Setting the Tone (Bass/Treble) AUDIO: Push the AUDIO knob until BASS or TREB appears on the display. Turn the knob to increase or to decrease. If a station is weak or noisy, decrease the treble. To adjust bass or treble to the middle position, select BASS or TREB and push and hold the AUDIO knob.
Page 270 Finding a Program Type (PTY) Station (RDS and XM™) To select and ﬁnd a desired PTY perform the following: 1. Press the P-TYPE button to activate program type select mode. P-TYPE and the last selected PTY will appear on the display. 2.
Page 271 BAND (Alternate Frequency): Alternate frequency allows the radio to switch to a stronger station with the same program type. To turn alternate frequency on, press and hold BAND for two seconds. AF ON will appear on the display. The radio may switch to stations with a stronger frequency.
Page 272 RDS Messages ALERT!: Alert warns of local or national emergencies. When an alert announcement comes on the current radio station, ALERT! will appear on the display. You will hear the announcement, even if the volume is low or a CD is playing. If the CD player is playing, play will stop during the announcement.
Page 273 Radio Display Message XL (Explicit Language XL on the radio display, Channels) after the channel name, indicates content with explicit language. Updating Updating encryption code No Signal Loss of signal Loading XM Acquiring channel audio (after 4 second delay) CH Off Air Channel not in service CH Unavail Channel no longer...
Page 274 Radio Display Message No Info Category Name not available No Info No Text/Informational message available Not Found No channel available for the chosen category XM Locked Theft lock active Radio ID Radio ID label (channel 0) Unknown Radio ID not known (should only be if hardware failure) Chk XMRcvr...
Page 275 Playing a CD If the ignition or radio is turned off with the CD in the player, it will stay in the player. When the ignition or the radio is turned on, the CD will start playing, where it stopped, if it was the last selected audio source. The CD player can play the smaller 3 inch (8 cm) single CDs with an adapter ring.
Page 276: Playing A Speciﬁc Loaded Cd
To insert multiple CDs, do the following: 1. Turn the ignition on. 2. Press and hold the LOAD side of the LOAD CD button for two seconds. You will hear a beep and the light, located to the right of the slot, will begin to ﬂash. 3.
Page 277 Once the player stops and the CD is ejected, remove the CD. After removing the CD, push the PWR knob off and then on again. This will clear the CD-sensing feature and enable CDs to be loaded into the player again. REV (Reverse): Press and hold this button to reverse quickly within a track.
Page 278: Using Song List Mode
SCAN : To scan one CD, press and hold either SCAN arrow for more than two seconds until SCAN appears on the display and you hear a beep. Use this feature to listen to 10 seconds of each track of the currently selected CD.
Page 279 S-LIST FULL will appear on the display if you try to save more than 20 selections. To play the song list, press the SONG LIST button. One beep will be heard and S-LIST will appear on the display. The recorded tracks will begin to play in the order that they were saved.
Page 280 CD Messages CHECK CD: If this message appears on the display, it could be for one of the following reasons: • It is very hot. When the temperature returns to normal, the CD should play. • You are driving on a very rough road. When the road becomes smooth, the CD should play.
Page 281: Rear Seat Entertainment System
Rear Seat Entertainment System Your vehicle may have a DVD Rear Seat Entertainment (RSE) system. The RSE system includes a DVD player, a video display screen, two sets of wireless headphones, and a remote control. Parental Control This button is located behind the video screen. Press this button while a DVD or CD is playing to freeze the video and mute the audio.
Page 282: Stereo Rca Jacks
Battery Replacement To change the batteries, do the following: 1. Loosen the screw on the battery compartment door located on the left side of the headphone earpiece. 2. Replace the two AAA batteries in the compartment. Make sure that they are installed correctly, using the diagram on the inside of the battery compartment.
Page 283: Audio Output
How to Change the Video Format when in the Auxiliary Mode The auxiliary input video format is preset to NTSC. In some countries, the video format may be in PAL system. To change the video format, perform the following: 1. Press the display menu button. 2.
Page 284: Dvd Player
Video Screen The video screen is located in the overhead console. To use the video screen, push forward on the release latch and the screen will fold down. Adjust the screen’s position as desired. When the video screen is not in use, push it up into its latched position.
Page 285 DVD Player Buttons (Power): Press this button to turn the RSE system on and off. The power indicator light will illuminate when the power is on. (Eject): Press this button to eject a DVD or CD. SRCE (Source): Press this button to switch between the DVD player and an auxiliary source.
Page 286 Playing a Disc To play a disc, gently insert the disc with the label side up into the loading slot. The DVD player will continue loading the disc and the player will automatically start, if the vehicle is in RUN, ACCESSORY, or when RAP is active.
Page 287: Remote Control
Remote Control To use the remote control, aim it at the transmitter window below the video screen and press the desired button. Direct sunlight or very bright light may affect the ability of the RSE system to receive signals from the remote control.
Page 288 (Set-up Menu): Press this button to adjust the color, tint, brightness, contrast, and display mode (normal, full, or zoom). The dynamic range compression feature can be used to reduce loud audio and increase low audio produced by some DVDs. (Audio): Press this button to display a menu that will only appear when a DVD is being played.
Page 289 (Return): Press this button to exit the current active menu and return to the previous menu. This button will operate only when a DVD is playing and a menu is active. (Camera Angle): Press this button to change camera angles on DVDs that have this feature when a DVD is playing.
Page 290 Problem Recommended Action No power. The ignition might not be in on or accessory. The parental control button might have been turned on. The power indicator light will ﬂash. Disc will not play. The system might be off. The parental control button might have been turned on.
Page 291 Problem Recommended Action After stopping the player, If the stop button was I push Play but sometimes pressed one time, the DVD the DVD starts where I left player will resume playing off and sometimes at the where the DVD was beginning.
Page 292: Dvd Messages
DVD Messages The following errors may be displayed on the video screen: Disc Format Error: This message will be displayed if a disc is inserted upside down, if the disc is not readable, or if the format is not compatible with the DVD player. Load/Eject Error: This message will be displayed if the disc is not properly loaded or ejected.
Page 293: Rear Seat Audio (Rsa)
Rear Seat Audio (RSA) This feature allows rear seat passengers to listen to any of the sources: radio, cassette tapes, CDs, or DVDs. However, the rear seat passengers can only control the sources that the front seat passengers are not listening to.
Page 294: Theft-Deterrent Feature
SRC (Source): Press this button to select a source: radio, cassette tapes, CDs, or DVDs. SEEK : When listening to FM1, FM2, or AM press the up or the down arrow to go to the next or to the previous station and stay there. This function is inactive if the front seat passengers are listening to the radio.
Page 295: Audio Steering Wheel Controls
Audio Steering Wheel Controls Some audio controls can be adjusted at the steering wheel. They include the following: (OnStar/Voice Recognition): If your vehicle has ® OnStar , press this button to interact with the OnStar ® system. See the OnStar manual provided with your vehicle for more information.
Page 296: Radio Reception
Radio Reception The range for most AM stations is greater than for FM, especially at night. The longer range can cause station frequencies to interfere with each other. Static can occur on AM stations caused by things like storms and power lines. Try reducing the treble to reduce this noise.
Page 297: Care Of Your Cds And Dvds
When cleaning the cassette tape player with the recommended non-abrasive cleaning cassette, it is possible that the cassette may eject, because the cut tape detection feature on the radio may recognize it as a broken tape, in error. To prevent the cleaning cassette from being ejected, use the following steps: 1.
Page 298: Fixed Mast Antenna
Fixed Mast Antenna The ﬁxed mast antenna can withstand most car washes without being damaged. If the mast should ever become slightly bent, straighten it out by hand. If the mast is badly bent, replace it. Check occasionally to make sure the mast is still tightened to the cowl.
Page 299: Driving Your Vehicle
Section 4 Your Driving, the Road, and Your Vehicle ...4-2 Defensive Driving ...4-2 Drunken Driving ...4-2 Control of a Vehicle ...4-5 Braking ...4-6 Traction Assist System (TAS) ...4-9 Locking Rear Axle ...4-11 ® Stabilitrak System ...4-11 Steering ...4-14 QUADRASTEER™ ...4-16 Off-Road Recovery ...4-19 Passing ...4-19 Loss of Control ...4-21...
Page 300: Your Driving, The Road, And Your Vehicle
Your Driving, the Road, and Your Vehicle Defensive Driving The best advice anyone can give about driving is: Drive defensively. Please start with a very important safety device in your vehicle: Buckle up. See Safety Belts: They Are for Everyone on page 1-23. Defensive driving really means “be ready for anything.”...
Page 301 Many adults — by some estimates, nearly half the adult population — choose never to drink alcohol, so they never drive after drinking. For persons under 21, it is against the law in every U.S. state to drink alcohol. There are good medical, psychological and developmental reasons for these laws.
Page 302 There is a gender difference, too. Women generally have a lower relative percentage of body water than men. Since alcohol is carried in body water, this means that a woman generally will reach a higher BAC level than a man of her same body weight will when each has the same number of drinks.
Page 303: Control Of A Vehicle
There is something else about drinking and driving that many people do not know. Medical research shows that alcohol in a person’s system can make crash injuries worse, especially injuries to the brain, spinal cord or heart. This means that when anyone who has been drinking —...
Page 304: Braking
Braking Braking action involves perception time and reaction time. First, you have to decide to push on the brake pedal. That is perception time. Then you have to bring up your foot and do it. That is reaction time. Average reaction time is about 3/4 of a second. But that is only an average.
Page 305: Anti-Lock Brake System
Anti-lock Brake System Your vehicle has anti-lock brakes. ABS is an advanced electronic braking system that will help prevent a braking skid. When you start your engine and begin to drive away, your anti-lock brake system will check itself. You may hear a momentary motor or clicking noise while this test is going on.
Page 306: Braking In Emergencies
The anti-lock system can change the brake pressure faster than any driver could. The computer is programmed to make the most of available tire and road conditions. This can help you steer around the obstacle while braking hard. As you brake, your computer keeps receiving updates on wheel speed and controls braking pressure accordingly.
Page 307: Traction Assist System (Tas)
Traction Assist System (TAS) Your vehicle may have a Traction Assist System (TAS) that limits wheel spin. This is especially useful in slippery road conditions. The system operates only if it senses that one or both of the rear wheels are spinning or beginning to lose traction.
Page 308 • The vehicle is driven on an extremely rough road. When the vehicle leaves the rough surface, slows down or stops, the light will go off and TAS will be on again. This is normal. • A Traction Assist System, Anti-Lock Brake System or engine-related problem has been detected and the vehicle needs service.
Page 309: Locking Rear Axle
The next time you start your vehicle, the TAS will not automatically come on. You can restore the automatic feature by using the same procedure. Whether the TAS is set to come on automatically or not, you can always turn the system on or off by pressing the TAS on/off button.
Page 310: Traction Control Operation
The Stabilitrak button is located on the instrument panel. ® Stabilitrak and part of the traction control system can be turned off or back on by pressing the Stabilitrak All-wheel drive vehicles must be in all-wheel drive mode to turn the system on or off. When the system is turned off, the traction off light will illuminate, and the STABILITY SYS DISABLED message will appear on the DIC to warn the driver that...
Page 311 The engine speed management will be disabled. In this state, engine power is not reduced automatically and the driven wheels can spin more freely. This can cause the brake-traction control to activate constantly. For more information on the traction active message, see Driver Information Center (DIC) on page 3-56.
Page 312: Steering
Steering Power Steering If you lose power steering assist because the engine stops or the system is not functioning, you can steer but it will take much more effort. Steering Tips Driving on Curves It is important to take curves at a reasonable speed. A lot of the “driver lost control”...
Page 313: Steering In Emergencies
Steering in Emergencies There are times when steering can be more effective than braking. For example, you come over a hill and ﬁnd a truck stopped in your lane, or a car suddenly pulls out from nowhere, or a child darts out from between parked cars and stops right in front of you.
Page 314: Quadrasteer
QUADRASTEER™ The QUADRASTEER™ System has a control and diagnostic module that monitors and records current system status and operational information. If your vehicle is equipped with the 4 Wheel Steer system it has the ability to steer the vehicle with all four wheels.
Page 315 4: In this mode all four wheels will help steer the vehicle. If you want to use 4, and your vehicle is not in this mode, press the button, until the 4 indicator, located to the right of the 4-Wheel Steer button, comes on and stays on.
Page 316 To engage the 4-Wheel Steer tow mode, press the button until the 4 and tow mode indicators light up on the instrument panel. If the tow indicator is ﬂashing you will have to center the steering wheel by turning it to the left or right.
Page 317: Off-Road Recovery
Off-Road Recovery You may ﬁnd that your right wheels have dropped off the edge of a road onto the shoulder while you are driving. If the level of the shoulder is only slightly below the pavement, recovery should be fairly easy. Ease off the accelerator and then, if there is nothing in the way, steer so that your vehicle straddles the edge of the pavement.
Page 318 • Do not get too close to the vehicle you want to pass while you are awaiting an opportunity. For one thing, following too closely reduces your area of vision, especially if you are following a larger vehicle. Also, you will not have adequate space if the vehicle ahead suddenly slows or stops.
Page 319: Loss Of Control
Loss of Control Let us review what driving experts say about what happens when the three control systems (brakes, steering and acceleration) do not have enough friction where the tires meet the road to do what the driver has asked. In any emergency, do not give up.
Page 320: Off-Road Driving
Off-Road Driving This off-road guide is for vehicles that have four-wheel drive or all-wheel drive. Also, see Braking on page 4-6. If your vehicle does not have four-wheel drive or all-wheel drive, you should not drive off-road unless you are on a level, solid surface. Off-road driving can be great fun.
Page 321 The following steps must be performed on each of the push-pins to remove the air dam: 1. Insert a tool into the push-pin slot and pull downward until the push-pin snaps loose. 2. While continuing to pull downward on the push-pin, squeeze and turn the expandable end of the push-pin...
Page 322: Before You Go Off-Roading
To reinstall the lower air dam do the following: 1. Line up each push-pin with its intended retainer and push the washer portion of the push-pin towards the retainer until it locks into place. 2. Push the ﬂat end of the push-pin towards the retainer until it locks into place,...
Page 323: Environmental Concerns
CAUTION: • Cargo on the load ﬂoor piled higher than the seatbacks can be thrown forward during a sudden stop. You or your passengers could be injured. Keep cargo below the top of the seatbacks. • Unsecured cargo on the load ﬂoor can be tossed about when driving over rough terrain.
Page 324: Traveling To Remote Areas
Traveling to Remote Areas It makes sense to plan your trip, especially when going to a remote area. Know the terrain and plan your route. You are much less likely to get bad surprises. Get accurate maps of trails and terrain. Try to learn of any blocked or closed roads.
Page 325: Scanning The Terrain
Scanning the Terrain Off-road driving can take you over many different kinds of terrain. You need to be familiar with the terrain and its many different features. Here are some things to consider. Surface Conditions: Off-roading can take you over hard-packed dirt, gravel, rocks, grass, sand, mud, snow or ice.
Page 326: Driving On Off-Road Hills
Driving on Off-Road Hills Off-road driving often takes you up, down or across a hill. Driving safely on hills requires good judgment and an understanding of what your vehicle can and can not do. There are some hills that simply can not be driven, no matter how well built the vehicle.
Page 327: Driving Uphill
Driving Uphill Once you decide you can safely drive up the hill, you need to take some special steps. • Use a low gear and get a ﬁrm grip on the steering wheel. • Get a smooth start up the hill and try to maintain your speed.
Page 328 What should I do if my vehicle stalls, or is about to stall, and I can not make it up the hill? If this happens, there are some things you should do, and there are some things you must not do. First, here is what you should do: •...
Page 329: Driving Downhill
CAUTION: Shifting the transfer case to NEUTRAL can cause your vehicle to roll even if the transmission is in PARK (P). This is because the NEUTRAL position on the transfer case overrides the transmission. You or someone else could be injured. If you are going to leave your vehicle, set the parking brake and shift the transmission to PARK (P).
Page 330 If you decide you can go down a hill safely, then try to keep your vehicle headed straight down, and use a low gear. This way, engine drag can help your brakes and they will not have to do all the work. Descend slowly, keeping your vehicle under control at all times.
Page 331: Driving Across An Incline
Driving Across an Incline Sooner or later, an off-road trail will probably go across the incline of a hill. If this happens, you have to decide whether to try to drive across the incline. Here are some things to consider: •...
Page 332: Stalling On An Incline
Stalling on an Incline If your vehicle stalls when you are crossing an incline, be sure you (and your passengers) get out on the uphill side, even if the door there is harder to open. If you get out on the downhill side and the vehicle starts to roll over, you will be right in its path.
Page 333: Driving In Water
Hard packed snow and ice offer the worst tire traction. On these surfaces, it is very easy to lose control. On wet ice, for example, the traction is so poor that you will have difficulty accelerating. And if you do get moving, poor steering and difficult braking can cause you to slide out of control.
Page 334: Driving At Night
After Off-Road Driving Remove any brush or debris that has collected on the underbody, chassis or under the hood. These accumulations can be a ﬁre hazard. After operation in mud or sand, have the brake linings cleaned and checked. These substances can cause glazing and uneven braking.
Page 335 • Adjust your inside rearview mirror to reduce the glare from headlamps behind you. • Since you can not see as well, you may need to slow down and keep more space between you and other vehicles. • Slow down, especially on higher speed roads. Your headlamps can light up only so much road ahead.
Page 336: Driving In Rain And On Wet Roads
Driving in Rain and on Wet Roads Rain and wet roads can mean driving trouble. On a wet road, you can not stop, accelerate or turn as well because your tire-to-road traction is not as good as on dry roads. And, if your tires do not have much tread left, you will get even less traction.
Page 337: Driving Through Deep Standing Water
Driving too fast through large water puddles or even going through some car washes can cause problems, too. The water may affect your brakes. Try to avoid puddles. But if you can not, try to slow down before you hit them. CAUTION: Wet brakes can cause accidents.
Page 338: Driving Through Flowing Water
Driving Through Flowing Water CAUTION: Flowing or rushing water creates strong forces. If you try to drive through ﬂowing water, as you might at a low water crossing, your vehicle can be carried away. As little as six inches of ﬂowing water can carry away a smaller vehicle.
Page 339: Freeway Driving
Here are ways to increase your safety in city driving: • Know the best way to get to where you are going. Get a city map and plan your trip into an unknown part of the city just as you would for a cross-country trip.
Page 340: Before Leaving On A Long Trip
At the entrance, there is usually a ramp that leads to the freeway. If you have a clear view of the freeway as you drive along the entrance ramp, you should begin to check traffic. Try to determine where you expect to blend with the ﬂow.
Page 341: Highway Hypnosis
Here are some things you can check before a trip: • Windshield Washer Fluid: Is the reservoir full? Are all windows clean inside and outside? • Wiper Blades: Are they in good shape? • Fuel, Engine Oil, Other Fluids: Have you checked all levels? •...
Page 342: Hill And Mountain Roads
Hill and Mountain Roads Driving on steep hills or mountains is different from driving in ﬂat or rolling terrain. 4-44 If you drive regularly in steep country, or if you are planning to visit there, here are some tips that can make your trips safer and more enjoyable.
Page 343 CAUTION: Coasting downhill in NEUTRAL (N) or with the ignition off is dangerous. Your brakes will have to do all the work of slowing down. They could get so hot that they would not work well. You would then have poor braking or even none going down a hill.
Page 344: Winter Driving
Winter Driving 4-46 Here are some tips for winter driving: • Have your vehicle in good shape for winter. • You may want to put winter emergency supplies in your vehicle. Also see Tires on page 5-64. Include an ice scraper, a small brush or broom, a supply of windshield washer ﬂuid, a rag, some winter outer clothing, a small shovel, a ﬂashlight, a red cloth and a couple of reﬂective warning triangles.
Page 345: Driving On Snow Or Ice
Driving on Snow or Ice Most of the time, those places where your tires meet the road probably have good traction. However, if there is snow or ice between your tires and the road, you can have a very slippery situation. You will have a lot less traction or “grip”...
Page 346: If You Are Caught In A Blizzard
Your anti-lock brakes improve your vehicle’s stability when you make a hard stop on a slippery road. Even though you have an anti-lock braking system, you will want to begin stopping sooner than you would on dry pavement. See Braking on page 4-6. •...
Page 347 • Put on extra clothing or wrap a blanket around you. If you have no blankets or extra clothing, make body insulators from newspapers, burlap bags, rags, ﬂoor mats — anything you can wrap around yourself or tuck under your clothing to keep warm. You can run the engine to keep warm, but be careful.
Page 348: If You Are Stuck: In Sand, Mud, Ice Or Snow
Then, shut the engine off and close the window almost all the way to preserve the heat. Start the engine again and repeat this only when you feel really uncomfortable from the cold. But do it as little as possible. Preserve the fuel as long as you can. To help keep warm, you can get out of the vehicle and do some fairly vigorous exercises every half hour or so until help comes.
Page 349: Rocking Your Vehicle To Get It Out
Rocking Your Vehicle To Get It Out First, turn your steering wheel left and right. That will clear the area around your front wheels. If you have a four-wheel-drive vehicle, shift into 4HI or 4LO. If your vehicle has the Traction Assist System, you should turn it off by pressing the TAS on/off button.
Page 350 4-52 CAUTION: These hooks, when used, are under a lot of force. Always pull the vehicle straight out. Never pull on the hooks at a sideways angle. The hooks could break off and you or others could be injured from the chain or cable snapping back.
Page 351: Towing
Towing Towing Your Vehicle Consult your dealer or a professional towing service if you need to have your disabled vehicle towed. See Roadside Assistance Program on page 7-6. If you want to tow your vehicle behind another vehicle for recreational purposes (such as behind a motorhome), see “Recreational Vehicle Towing”...
Page 352: Dinghy Towing
Dinghy Towing Two-Wheel-Drive Vehicles Two-wheel-drive vehicles should not be towed with all four wheels on the ground. Two-wheel-drive transmissions have no provisions for internal lubrication while being towed. Four-Wheel-Drive Vehicles (NR4 and NP8) Use the following procedure to tow your vehicle: 1.
Page 353: Dolly Towing
Dolly Towing Two-Wheel-Drive Vehicles Two-wheel-drive vehicles should not be towed with the rear wheels on the ground. Two-wheel-drive transmissions have no provisions for internal lubrication while being towed. Two-wheel-drive vehicles can be towed on a dolly with the front wheels on the ground provided that the wheels are straight and the steering column has been locked.
Page 354: Loading Your Vehicle
5. Securely attach the vehicle being towed to the tow dolly. CAUTION: Shifting a four-wheel-drive vehicle’s transfer case into NEUTRAL can cause your vehicle to roll even if the transmission is in Park (P). You or others could be injured. Make sure the parking brake is ﬁrmly set before you shift the transfer case to NEUTRAL.
Page 355 Tire and Loading Information Label The Tire and Loading Information label is attached to the center pillar, near the driver’s door latch. Vehicles without a center pillar will have the Tire and Loading Information label attached to the driver’s door edge. This label lists the number of people that can be in your vehicle and the total weight it can carry.
Page 356 Steps for Determining Correct Load Limit 1. Locate the statement “The combined weight of occupants and cargo should never exceed XXX pounds” on your vehicle placard. 2. Determine the combined weight of the driver and passengers that will be riding in your vehicle. 3.
Page 357 Example 2 Loading Your Vehicle Item Description Vehicle Capacity Weight for Example 2 = Subtract Occupant Weight 150 lbs (68 kg) x 5 = Available Cargo Weight = Total Item 1,000 lbs Vehicle Capacity Weight (453 kg) for Example 3 = Subtract Occupant 750 lbs (340 kg) Weight 200 lbs...
Page 358 Certiﬁcation/Tire Label The Certiﬁcation/Tire label is found on the rear edge of the driver’s door or in the Incomplete Vehicle Document in the cab. The label shows the size of your original tires and the inﬂation pressures needed to obtain the gross weight capacity of your vehicle.
Page 359 Notice: Overloading your vehicle may cause damage. Repairs would not be covered by your warranty. Do not overload your vehicle. The label will help you decide how much cargo and installed equipment your truck can carry. Using heavier suspension components to get added durability might not change your weight ratings.
Page 360: Level Control
Level Control Automatic Level Control The automatic level control rear suspension is available on C/K 1500 vehicles and comes as a part of the Autoride™ suspension, if equipped. This type of level control is fully automatic and will provide a better leveled riding position as well as better handling under a variety of passenger and loading conditions.
Page 361: Towing A Trailer
Weigh your vehicle with the trailer attached, so that you won’t go over the GVWR or GAWR. If you are using a weight-distributing hitch, weigh the vehicle without the spring bars in place. You’ll get the best performance if you spread out the weight of your load the right way, and if you choose the correct hitch and trailer brakes.
Page 362: If You Do Decide To Pull A Trailer
If You Do Decide To Pull A Trailer If you do, here are some important points: • There are many different laws, including speed limit restrictions, having to do with trailering. Make sure your rig will be legal, not only where you live but also where you’ll be driving.
Page 363: Weight Of The Trailer
Your vehicle may be equipped with a button at the end of the shift lever which, when pressed, enables tow/haul. Your vehicle may be equipped with ® Autoride™ which further improves your vehicle’s ride while towing. See Autoride™ on page 4-62 for more information.
Page 364 Vehicle* Axle Ratio C-1500 (2WD)* 3.42 4800 V8 3.73 3.42 5300 V8 3.73 5300 V8 3.73 (Extended Models) 4.10 Vehicle* Axle Ratio K-1500 (4 WD)* 3.73 4800 V8 4.10 3.73 5300 V8 4.10 5300 V8 3.73 (Extended Models) 4.10 4-66 Maximum Trailer Weight 5,700 lbs.
Page 365 Vehicle* Axle Ratio C-2500 (2WD)* 6000 V8 3.73 (Extended Models)**† 4.10 3.73 6000 V8 w/4WS** 4.10 8100 V8 3.73 (Extended Models)† 4.10 **GCWR limited to 14,000 lbs. (6 356 kg) on extended models with Z83 suspension. †2500 extended models (2WD) equipped with Z83 suspension limited to 7,900 lbs. (3 583 kg) trailer. Vehicle* Axle Ratio K-2500 (4WD)*...
Page 366: Weight Of The Trailer Tongue
The Gross Combination Weight Rating (GCWR) is the total allowable weight of the completely loaded vehicle and trailer including any passengers, cargo, equipment and conversions. The GCWR for your vehicle should not be exceeded. You can ask your dealer for our trailering information or advice, or you can write us at the address listed in your Warranty and Owner Assistance Information Booklet.
Page 367: Total Weight On Your Vehicle's Tires
Do not exceed the maximum allowable tongue weight for your vehicle. Choose the shortest hitch extension that will position the hitch ball closest to the vehicle. This will help reduce the effect of trailer tongue weight on the rear axle. After you have loaded the trailer, weigh the trailer and then the tongue separately, to see if the weights are proper.
Page 368: Trailer Brakes
If you will be pulling a trailer that, when loaded, will weigh more than 5,000 lbs (2 270 kg) be sure to use a properly mounted weight-distributing hitch and sway control of the proper size. This equipment is very important for proper vehicle loading and good handling when driving.
Page 369: Driving With A Trailer
Driving with a Trailer CAUTION: If you have a rear-most window open and you pull a trailer with your vehicle, carbon monoxide (CO) could come into your vehicle. You can not see or smell CO. It can cause unconsciousness or death. See Engine Exhaust on page 2-41.
Page 370: Following Distance
Following Distance Stay at least twice as far behind the vehicle ahead as you would when driving your vehicle without a trailer. This can help you avoid situations that require heavy braking and sudden turns. Passing You’ll need more passing distance up ahead when you’re towing a trailer.
Page 371: Driving On Grades
Driving On Grades Reduce speed and shift to a lower gear before you start down a long or steep downgrade. If you don’t shift down, you might have to use your brakes so much that they would get hot and no longer work well. You can tow in DRIVE (D).
Page 372: Maintenance When Trailer Towing
5. If you have a four-wheel-drive vehicle, be sure the transfer case is in a drive gear and not in NEUTRAL. 6. Release the regular brakes. CAUTION: It can be dangerous to get out of your vehicle if the shift lever is not fully in PARK (P) with the parking brake ﬁrmly set.
Page 373: Trailer Wiring Harness
Trailer Wiring Harness Your vehicle is equipped with the following wiring harnesses for towing a trailer. Basic Trailer Wiring The trailer wiring harness, with a seven-pin connector, is located at the rear of the vehicle and is tied to the vehicle’s frame. The harness connector can be plugged into a seven-pin universal heavy-duty trailer connector available through your dealer.
Page 374 Heavy-Duty Trailer Wiring Harness Package Your vehicle is equipped with the seven-wire trailer towing harness. This harness with a seven-pin universal trailer connector is attached to a bracket on the hitch platform. 4-76 The seven-wire harness contains the following trailer circuits: •...
Page 375 Instrument Panel Jumper Wiring Harness CAUTION: Be sure to use only the correct trailer brake harness, the one intended for use on your vehicle. If you use some other trailer brake harness, even if it seems to ﬁt, your trailer brakes may not work at all.
Page 376 Four-Wire Harness Adapter This adapter is included with your vehicle as part of the heavy-duty trailer wiring package. Use this adapter to connect a standard four-way round pin connector to the seven-wire harness on your vehicle. 4-78 Connect the adapter with the tab pointing up (see arrow).
Page 377: Power Winches
Power Winches If you wish to use a power winch on your vehicle, only use it when your vehicle is stationary or anchored. Step-Bumper Pad Your vehicle has a rear step bumper with a rear step pad at the center of the bumper. If you will be using the bumper to tow a trailer, and your step-bumper has...
Page 378 NOTES 4-80...
Page 379: Service And Appearance Care
Section 5 Service ...5-3 Doing Your Own Service Work ...5-4 Adding Equipment to the Outside of Your Vehicle ...5-4 Fuel ...5-5 Gasoline Octane ...5-5 Gasoline Speciﬁcations ...5-5 California Fuel ...5-6 Additives ...5-6 Fuel E-85 (85% Ethanol) ...5-7 Fuels in Foreign Countries ...5-8 Filling Your Tank ...5-9 Filling a Portable Fuel Container ...5-11 Checking Things Under the Hood ...5-12...
Page 380 Section 5 Tires ...5-64 Inﬂation - Tire Pressure ...5-72 Tire Pressure Monitor System ...5-73 Tire Inspection and Rotation ...5-76 When It Is Time for New Tires ...5-78 Buying New Tires ...5-78 Uniform Tire Quality Grading ...5-80 Wheel Alignment and Tire Balance ...5-81 Wheel Replacement ...5-81 Tire Chains ...5-83 If a Tire Goes Flat ...5-84...
Page 381: Service
Service Your dealer knows your vehicle best and wants you to be happy with it. We hope you will go to your dealer for all your service needs. You will get genuine GM parts and GM-trained and supported service people. We hope you will want to keep your GM vehicle all GM.
Page 382: Doing Your Own Service Work
Doing Your Own Service Work If you want to do some of your own service work, you will want to use the proper service manual. It tells you much more about how to service your vehicle than this manual can. To order the proper service manual, see Service Publications Ordering Information on page 7-11.
Page 383: Fuel
Fuel Gasoline The 8th digit of your vehicle identiﬁcation number (VIN) shows the code letter or number that identiﬁes your engine. You will ﬁnd the VIN at the top left of the instrument panel. See Vehicle Identiﬁcation Number (VIN) on page 5-113. If your vehicle has the 5.3L V8 engine (VIN Code Z only), you may use either regular unleaded gasoline or ethanol fuel containing up to 85% ethanol (E-85);...
Page 384: California Fuel
California Fuel If your vehicle is certiﬁed to meet California Emission Standards (see the underhood emission control label), it is designed to operate on fuels that meet California speciﬁcations. If this fuel is not available in states adopting California emissions standards, your vehicle will operate satisfactorily on fuels meeting federal speciﬁcations, but emission control system performance may be affected.
Page 385: Fuel E-85 (85% Ethanol)
Fuel E-85 (85% Ethanol) The 8th digit of your vehicle identiﬁcation number (VIN) shows the code letter or number that identiﬁes your engine. You will ﬁnd the VIN at the top left of the instrument panel. See Vehicle Identiﬁcation Number (VIN) on page 5-113. If your vehicle has the 5.3L V8 engine (VIN Code Z only), you may use either regular unleaded gasoline or ethanol fuel containing up to 85% ethanol (E-85);...
Page 386: Fuels In Foreign Countries
E-85 has less energy per gallon than gasoline, so you will need to reﬁll your fuel tank more often when using E-85 than when you are using gasoline. Regular unleaded gasoline is recommended when pulling a trailer. For payload capacity with ethanol fuel, see Loading Your Vehicle on page 4-56.
Page 387: Filling Your Tank
Filling Your Tank CAUTION: Fuel vapor burns violently and a fuel ﬁre can cause bad injuries. To help avoid injuries to you and others, read and follow all the instructions on the pump island. Turn off your engine when you are refueling. Do not smoke if you are near fuel or refueling your vehicle.
Page 388 The cap will hang on the hook during refueling. 5-10 CAUTION: If a ﬁre starts while you are refueling, do not remove the nozzle. Shut off the ﬂow of fuel by shutting off the pump or by notifying the station attendant. Leave the area immediately. Be careful not to spill fuel.
Page 389: Filling A Portable Fuel Container
When you put the fuel cap back on, turn it to the right (clockwise) until you hear a clicking sound. It will require more effort to turn the fuel cap on the last turn as you tighten it. Make sure you fully install the cap. The diagnostic system can determine if the fuel cap has been left off or improperly installed.
Page 390: Checking Things Under The Hood
Checking Things Under the Hood CAUTION: Things that burn can get on hot engine parts and start a ﬁre. These include liquids like fuel, oil, coolant, brake ﬂuid, windshield washer and other ﬂuids, and plastic or rubber. You or others could be burned. Be careful not to drop or spill things that will burn onto a hot engine.
Page 391 2. Then go to the front of the vehicle and pull up on the secondary hood release located near the center of the grill. 3. Lift the hood. Before closing the hood, be sure all ﬁller caps are on properly. Pull down the hood and close it ﬁrmly. 5-13...
Page 392: Engine Compartment Overview
Engine Compartment Overview When you open the hood on the VORTEC™ 5300 V8 engine (VORTEC™ 4800 and 6000 V8 engines similar), you’ll see the following: 5-14...
Page 393 A. Engine Air Cleaner/Filter. See Engine Air Cleaner/Filter on page 5-23. B. Coolant Surge Tank. See Cooling System on page 5-34. C. Air Filter Restriction Indicator (If Equipped). See Engine Air Cleaner/Filter on page 5-23. D. Engine Oil Dipstick. See Engine Oil on page 5-18. E.
Page 394 When you open the hood on the VORTEC™ 8100 V8 engine you’ll see the following: 5-16...
Page 395 A. Engine Air Cleaner/Filter. See Engine Air Cleaner/Filter on page 5-23. B. Coolant Surge Tank. See Cooling System on page 5-34. C. Air Filter Restriction Indicator (If Equipped). See Engine Air Cleaner/Filter on page 5-23. D. Engine Oil Dipstick. See Engine Oil on page 5-18. E.
Page 396: Engine Oil
Engine Oil If the CHECK OIL LEVEL message appears on the instrument cluster, it means you need to check your engine oil level right away. For more information, see “CHECK OIL LEVEL” under DIC Warnings and Messages on page 3-68. You should check your engine oil level regularly;...
Page 397: What Kind Of Engine Oil To Use
Notice: Do not add too much oil. If your engine has so much oil that the oil level gets above the cross-hatched area that shows the proper operating range, your engine could be damaged. See Engine Compartment Overview on page 5-14 for the location of the engine oil ﬁll cap.
Page 398 5-20 • SAE 5W-30 As shown in the viscosity chart, SAE 5W-30 is best for your vehicle. However, if it is going to be 0°F (–18°C) or above and SAE 5W-30 is not available, you may use SAE 10W-30. These numbers on an oil container show its viscosity, or thickness.
Page 399: When To Change Engine Oil
Notice: Use only engine oil identiﬁed as meeting GM Standard GM6094M and showing the American Petroleum Institute Certiﬁed For Gasoline Engines starburst symbol. Failure to use the recommended oil can result in engine damage not covered by your warranty. ® GM Goodwrench oil meets all the requirements for your vehicle.
Page 400: What To Do With Used Oil
How to Reset the CHANGE ENGINE OIL Message The GM Oil Life System calculates when to change your engine oil and ﬁlter based on vehicle use. Anytime your oil is changed, reset the system so it can calculate when the next oil change is required. If a situation occurs where you change your oil prior to a CHANGE ENGINE OIL message being turned on, reset the system.
Page 401: Engine Air Cleaner/Filter
Engine Air Cleaner/Filter See Engine Compartment Overview on page 5-14 for location of engine air cleaner/ﬁlter and change indicator (if equipped). When to Inspect If your vehicle is equipped with a ﬁlter change indicator it lets you know when the ﬁlter needs to be replaced. Vehicles with a restriction indicator, inspect the air cleaner/ﬁlter at every oil change and replace the ﬁlter when the indicator tells you to.
Page 402 1. Loosen the screws on the cover of the housing and lift up the cover. 2. Remove the air cleaner/ﬁlter from the housing. Care should be taken to dislodge as little dirt as possible. 3. Clean the ﬁlter sealing surface and the housing. 4.
Page 403: Automatic Transmission Fluid
Automatic Transmission Fluid When to Check and Change A good time to check your automatic transmission ﬂuid level is when the engine oil is changed. Change both the ﬂuid and ﬁlter every 50,000 miles (83 000 km) if the vehicle’s GVWR is over 8,600 or if the vehicle is mainly driven under one or more of these conditions: •...
Page 404 Get the vehicle warmed up by driving about 15 miles (24 km) when outside temperatures are above 50°F (10°C). If it’s colder than 50°F (10°C), drive the vehicle in THIRD (3) until the engine temperature gage moves and then remains steady for 10 minutes. A cold ﬂuid check can be made after the vehicle has been sitting for eight hours or more with the engine off, but this is used only as a reference.
Page 405: How To Add Fluid
3. Check both sides of the dipstick, and read the lower level. The ﬂuid level must be in the COLD area, below the cross-hatched area, for a cold check or in the HOT area or cross-hatched area for a hot check. Be sure to keep the dipstick pointed down to get an accurate reading.
Page 406: Engine Coolant
Engine Coolant The cooling system in your vehicle is ﬁlled with ® DEX-COOL engine coolant. This coolant is designed to remain in your vehicle for 5 years or 150,000 miles (240 000 km), whichever occurs ﬁrst, if you add only ®...
Page 407: Checking Coolant
Notice: If you use an improper coolant mixture, your engine could overheat and be badly damaged. The repair cost would not be covered by your warranty. Too much water in the mixture can freeze and crack the engine, radiator, heater core and other parts.
Page 408: Coolant Surge Tank Pressure Cap
Adding Coolant If you need more coolant, add the proper DEX-COOL coolant mixture at the surge tank, but only when the engine is cool. CAUTION: You can be burned if you spill coolant on hot engine parts. Coolant contains ethylene glycol, and it will burn if the engine parts are hot enough.
Page 409: Engine Overheating
Engine Overheating You will ﬁnd a coolant temperature gage on your vehicle’s instrument panel. See Engine Coolant Temperature Gage on page 3-47. In addition, you will ﬁnd an ENGINE OVERHEATED, and a REDUCED ENGINE POWER message in the DIC on the instrument panel.
Page 410: If Steam Is Coming From Your Engine
If Steam Is Coming From Your Engine CAUTION: Steam from an overheated engine can burn you badly, even if you just open the hood. Stay away from the engine if you see or hear steam coming from it. Just turn it off and get CAUTION: (Continued) 5-32 CAUTION: (Continued)
Page 411: If No Steam Is Coming From Your Engine
If No Steam Is Coming From Your Engine An overheat warning, along with a low coolant condition, can indicate a serious problem. See Low Coolant under DIC Warnings and Messages on page 3-68. If you get an engine overheat warning with and do not have a low coolant condition, but see or hear no steam, the problem may not be too serious.
Page 412: Cooling System
Cooling System When you decide it’s safe to lift the hood, here’s what you’ll see: 8100 V8 Engines 5-34 All Other Engines A. Coolant Surge Tank B. Coolant Surge Tank Pressure Cap C. Engine Fan If the coolant inside the coolant surge tank is boiling, don’t do anything else until it cools down.
Page 413 The coolant level should be at or above the FULL COLD mark. If it isn’t, you may have a leak at the pressure cap or in the radiator hoses, heater hoses, radiator, water pump or somewhere else in the cooling system. CAUTION: Heater and radiator hoses, and other engine parts, can be very hot.
Page 414: How To Add Coolant To The Coolant Surge Tank
How to Add Coolant to the Coolant Surge Tank If you haven’t found a problem yet, check to see if coolant is visible in the surge tank. If coolant is visible but the coolant level isn’t at or above the FULL COLD mark, add a 50/50 mixture of clean, drinkable water and ®...
Page 415 CAUTION: Adding only plain water to your cooling system can be dangerous. Plain water, or some other liquid such as alcohol, can boil before the proper coolant mixture will. Your vehicle’s coolant warning system is set for the proper coolant mixture. With plain water or the wrong mixture, your engine could get too hot but you would not get the overheat warning.
Page 416 4. Then ﬁll the coolant surge tank with the proper 5. With the coolant surge tank pressure cap off, start mixture, to the FULL COLD mark. the engine and let it run until you can feel the upper radiator hose getting hot. Watch out for the engine cooling fan.
Page 417: Engine Fan Noise
6. Then replace the Engine Fan Noise pressure cap. Be sure the pressure cap is Your vehicle has a clutched engine cooling fan. When the hand-tight and clutch is engaged, the fan spins faster to provide more air fully seated. to cool the engine.
Page 418: Power Steering Fluid
Power Steering Fluid 8100 Engines 5-40 All Other Engines When to Check Power Steering Fluid It is not necessary to regularly check power steering ﬂuid unless you suspect there is a leak in the system or you hear an unusual noise. A ﬂuid loss in this system could indicate a problem.
Page 419: How To Check Power Steering Fluid
How to Check Power Steering Fluid Turn the key off, let the engine compartment cool down, wipe the cap and the top of the reservoir clean, then unscrew the cap and wipe the dipstick with a clean rag. Replace the cap and completely tighten it. Then remove the cap again and look at the ﬂuid level on the dipstick.
Page 420: Brakes
The windshield washer ﬂuid reservoir is located in the engine compartment toward the front of the vehicle on the driver’s side. Open the cap with the washer symbol on it. Add washer ﬂuid until the tank is full. Notice: • When using concentrated washer ﬂuid, follow the manufacturer’s instructions for adding water.
Page 421: Checking Brake Fluid
CAUTION: If you have too much brake ﬂuid, it can spill on the engine. The ﬂuid will burn if the engine is hot enough. You or others could be burned, and your vehicle could be damaged. Add brake ﬂuid only when work is done on the brake hydraulic system.
Page 422: Brake Wear
What to Add When you do need brake ﬂuid, use only DOT-3 brake ﬂuid. Use new brake ﬂuid from a sealed container only. See Recommended Fluids and Lubricants on page 6-14. Always clean the brake ﬂuid reservoir cap and the area around the cap before removing it.
Page 423: Brake Pedal Travel
CAUTION: The brake wear warning sound means that soon your brakes will not work well. That could lead to an accident. When you hear the brake wear warning sound, have your vehicle serviced. Notice: Continuing to drive with worn-out brake pads could result in costly brake repair.
Page 424: Battery
Battery Your new vehicle comes with a maintenance free ® ACDelco battery. When it is time for a new battery, get one that has the replacement number shown on the original battery’s label. We recommend an ACDelco battery. See Engine Compartment Overview on page 5-14 for battery location.
Page 425 CAUTION: Batteries can hurt you. They can be dangerous because: • They contain acid that can burn you. • They contain gas that can explode or ignite. • They contain enough electricity to burn you. If you do not follow these steps exactly, some or all of these things can hurt you.
Page 426 4. Open the hoods and locate the positive (+) and negative ( ) terminal locations of the other vehicle. Your vehicle has a remote positive (+) jump starting terminal and a remote negative ( ) jump starting terminal. You should always use these remote terminals instead of the terminals on the battery.
Page 427 CAUTION: Fans or other moving engine parts can injure you badly. Keep your hands away from moving parts once the engine is running. 5. Check that the jumper cables don’t have loose or missing insulation. If they do, you could get a shock.
Page 428 8. Now connect the black negative ( ) cable to the good battery’s negative ( ) cable. Use a remote negative ( ) terminal if the vehicle has one. Don’t let the other end touch anything until the next step. The other end of the negative ( ) cable doesn’t go to the dead battery.
Page 429 Notice: If the jumper cables are removed in the wrong order, electrical shorting may occur and damage the vehicle. The repairs would not be covered by your warranty. Remove the jumper cables in the correct order, making sure that the cables do not touch each other or other metal.
Page 430: All-Wheel Drive
All-Wheel Drive Lubricant checks in this section also apply to these vehicles. However, there are two additional systems that need lubrication. Transfer Case When to Check Lubricant Refer to the Maintenance Schedule to determine how often to check the lubricant. See Scheduled Maintenance on page 6-5.
Page 431: Rear Axle
Rear Axle When to Check Lubricant It is not necessary to regularly check rear axle ﬂuid unless you suspect there is a leak or you hear an unusual noise. A ﬂuid loss could indicate a problem. Have it inspected and repaired. How to Check Lubricant 1500 Series shown, 2500 similar To get an accurate reading, the vehicle should be on a...
Page 432: Four-Wheel Drive
Four-Wheel Drive Lubricant checks in this section also apply to these vehicles. However, there are two additional systems that need lubrication. Transfer Case When to Check Lubricant It is not necessary to regularly check transfer case ﬂuid unless you suspect there is a leak, or you hear an unusual noice.
Page 433: Front Axle
Front Axle When to Check Lubricant It is not necessary to regularly check front axle ﬂuid unless you suspect there is a leak or you hear an unusual noise. A ﬂuid loss could indicate a problem. Have it inspected and repaired. How to Check Lubricant To get an accurate reading, the vehicle should be on a level surface.
Page 434: Bulb Replacement
When the differential is cold, add enough lubricant to raise the level to 0 to 3/8 inch (9.5 mm) below the ﬁller plug hole. When the differential is at operating temperature (warm), add enough lubricant to raise the level to the bottom of the ﬁller plug hole.
Page 435: Headlamps
Headlamps 1. Your vehicle is equipped with two pins, remove the two pins on the top of the headlamp assembly. To remove the pins, turn the outer pin outward and pull it straight up. To remove the inner pin, turn it in and pull it straight up.
Page 436: Front Turn Signal, Sidemarker And Daytime Running Lamps
Front Turn Signal, Sidemarker and Daytime Running Lamps A. Sidemarker Lamp C. Front Turn Signal Lamp B. Retainer Clip D. Daytime Running Lamp 1. Remove the headlamp assembly as mentioned previously. 2. Press the retainer clip, located behind the turn signal housing, towards the outside of the vehicle.
Page 437: Roof Marker Lamps
Roof Marker Lamps 1. Remove the two screws and lift off the lens. 2. Remove the six screws on the center roof marker lamps. 3. Turn the old bulb counterclockwise to remove it from the socket. 5-59...
Page 438 4. Put a new bulb into the socket and turn clockwise until it locks in place. 5. Reinstall the lens and tighten the screws. 5-60...
Page 439: Taillamps
Taillamps A. Turn Signal Lamp B. Back-up Lamp C. Stoplamp 1. Use a tool to remove the two screws from the lamp assembly. 2. Remove the lamp assembly. 3. Press the release tab and turn the bulb socket counterclockwise to remove it from the taillamp housing.
Page 440: Replacement Bulbs
4. Pull the old bulb straight out from the socket. 5. Press a new bulb into the socket, insert the socket into the taillamp housing and turn the socket clockwise into the taillamp housing until it clicks. 6. Reinstall the rear lamp assembly. 5-62 Replacement Bulbs Exterior Lamp...
Page 441: Windshield Wiper Blade Replacement
Windshield Wiper Blade Replacement Windshield wiper blades should be inspected at least twice a year for wear and cracking. See Scheduled Maintenance on page 6-5 for more information. Replacement blades come in different types and are removed in different ways. For proper type and length, see Normal Maintenance Replacement Parts on page 6-16.
Page 442: Tires
Tires Your new vehicle comes with high-quality tires made by a leading tire manufacturer. If you ever have questions about your tire warranty and where to obtain service, see your GM Warranty booklet for details. For additional information refer to the tire manufacturer’s booklet included with your vehicle’s Owner’s Manual.
Page 443 (A) Tire Size Code: The tire size code is a combination of letters and numbers used to deﬁne a particular tire’s width, height, aspect ratio, construction type and service description. See the “Tire Size Code” illustration later in this section for more detail. (B) Tire Performance Criteria Speciﬁcation (TPC Spec): Original equipment tires designed to GM’s speciﬁc tire performance criteria have a TPC...
Page 444 (E) Tire Ply Material: The type of cord and number of plies in the sidewall and under the tread. (F) Uniform Tire Quality Grading (UTQG): Tire manufacturers are required to grade tires based on three performance factors: treadwear, traction and temperature resistance.
Page 445 (A) Tire Size: The tire size code is a combination of letters and numbers used to deﬁne a particular tire’s width, height, aspect ratio, construction type and service description. See the “Tire Size” illustration later in this section for more detail. (B) Tire Performance Criteria Speciﬁcation (TPC Spec): Original equipment tires designed to GM’s speciﬁc tire performance criteria have a TPC...
Page 446: Tire Size
Tire Size The following examples show the different parts of a tire size. Passenger (P-Metric) Tire (A) Passenger (P-Metric) Tire: The United States version of a metric tire sizing system. The letter “P” as the ﬁrst character in the tire size means a passenger vehicle tire engineered to standards set by the U.S.
Page 447 Light Truck (LT-Metric) Tire (A) Light Truck (LT-Metric) Tire: The United States version of a metric tire sizing system. The letter “LT” as the ﬁrst two characters in the tire size means a light truck tire engineered to standards set by the U. S. Tire and Rim Association.
Page 448: Tire Terminology And Deﬁnitions
Tire Terminology and Deﬁnitions Air Pressure: The amount of air inside the tire pressing outward on each square inch of the tire. Air pressure is expressed in pounds per square inch (psi) or kilopascal (kPa). Accessory Weight: This means the combined weight of optional accessories.
Page 449 Load Index: An assigned number ranging from 1 to 279 that corresponds to the load carrying capacity of a tire. Maximum Inﬂation Pressure: The maximum air pressure to which a cold tire may be inﬂated. The maximum air pressure is molded onto the sidewall. Maximum Load Rating: The load rating for a tire at the maximum permissible inﬂation pressure for that tire.
Page 450: Inﬂation - Tire Pressure
Treadwear Indicators: Narrow bands, sometimes called “wear bars,” that show across the tread of a tire when only 2/32 inch of tread remains. See When It Is Time for New Tires on page 5-78. UTQGS: Uniform Tire Quality Grading Standards, a tire information system that provides consumers with ratings for a tire’s traction, temperature and treadwear.
Page 451: Tire Pressure Monitor System
When to Check Check your tires once a month or more. Also, check the tire pressure of the spare tire. How to Check Use a good quality pocket-type gage to check tire pressure. You can’t tell if your tires are properly inﬂated simply by looking at them.
Page 452 Driving on a signiﬁcantly under-inﬂated tire causes the tire to overheat and can lead to tire failure. Under-inﬂation also reduces fuel efficiency and tire tread life, and may affect the vehicle’s handling and stopping ability. Each tire, including the spare, should be checked monthly when cold and set to the recommended inﬂation pressure as speciﬁed in the vehicle placard and owner’s manual.
Page 453 3. Turn the exterior lamp switch from “Off” to “On” four times within 3 seconds. A double horn chirp will sound and the TPM low tire warning light will begin to ﬂash. The double horn chirp and ﬂashing TPM warning light indicate that the TPM matching process has started.
Page 454: Tire Inspection And Rotation
Federal Communications Commission and Industry and Science Canada The TPM system operates on a radio frequency subject to Federal Communications Commission (FCC) Rules and with Industry and Science Canada. This device complies with Part 15 of the FCC Rules and with RSS-210 of Industry and Science Canada.
Page 455 When rotating your tires, always use the correct rotation pattern shown here. After the tires have been rotated, adjust the front and rear inﬂation pressures as shown on the tire and loading information label. See Loading Your Vehicle on page 4-56 and Inﬂation - Tire Pressure on page 5-72, for more information.
Page 456: When It Is Time For New Tires
When It Is Time for New Tires One way to tell when it’s time for new tires is to check the treadwear indicators, which will appear when your tires have only 1/16 inch (1.6 mm) or less of tread remaining. Some commercial truck tires may not have treadwear indicators.
Page 457 If you replace your vehicle’s tires with those not having a TPC Spec number, the tire pressure monitoring system may give an inaccurate low pressure warning. Non-TPC Spec tires may give a low pressure warning that is higher or lower than the proper warning level you would get with TPC Spec numbered tires.
Page 458: Uniform Tire Quality Grading
Uniform Tire Quality Grading Quality grades can be found where applicable on the tire sidewall between tread shoulder and maximum section width. For example: Treadwear 200 Traction AA Temperature A The following information relates to the system developed by the United States National Highway Traffic Safety Administration, which grades tires by treadwear, traction and temperature performance.
Page 459: Wheel Alignment And Tire Balance
Temperature – A, B, C The temperature grades are A (the highest), B, and C, representing the tire’s resistance to the generation of heat and its ability to dissipate heat when tested under controlled conditions on a speciﬁed indoor laboratory test wheel. Sustained high temperature can cause the material of the tire to degenerate and reduce tire life, and excessive temperature can lead to sudden tire failure.
Page 460: Used Replacement Wheels
If you need to replace any of your wheels, wheel bolts or wheel nuts, replace them only with new GM original equipment parts. This way, you will be sure to have the right wheel, wheel bolts and wheel nuts for your vehicle. CAUTION: Using the wrong replacement wheels, wheel bolts or wheel nuts on your vehicle can be...
Page 461: Tire Chains
Tire Chains CAUTION: If your vehicle has P265/75R16, LT265/75R16, P265/70R16 or P265/70R17 size tires, don’t use tire chains. They can damage your vehicle because there’s not enough clearance. Tire chains used on a vehicle without the proper amount of clearance can cause damage to the brakes, suspension or other vehicle parts.
Page 462: If A Tire Goes Flat
If a Tire Goes Flat It’s unusual for a tire to “blowout” while you’re driving, especially if you maintain your tires properly. If air goes out of a tire, it’s much more likely to leak out slowly. But if you should ever have a “blowout,” here are a few tips about what to expect and what to do: If a front tire fails, the ﬂat tire will create a drag that pulls the vehicle toward that side.
Page 463: Changing A Flat Tire
Changing a Flat Tire If a tire goes ﬂat, avoid further tire and wheel damage by driving slowly to a level place. Turn on your hazard warning ﬂashers. CAUTION: Changing a tire can be dangerous. The vehicle can slip off the jack and roll over or fall on you or other people.
Page 464: Removing The Spare Tire And Tools
The following steps will tell you how to use the jack and change a tire. 5-86 Removing the Spare Tire and Tools Yukon (Rear Access Panel) A. Tool Kit with Jack Tools D. Tire Blocks B. Retaining Bracket and E. Jack Wing Nut C.
Page 465 Yukon XL A. Jack F. Retaining Hook B. Wheel Blocks G. Retaining Bracket and Wing Nut C. Wing Nut Holding Tire Blocks H. Tool Kit with Jack Tools D. Mounting Bracket E. Removable Tray For Yukon, the equipment is located behind the left trim panel in the rear of the vehicle.
Page 466 A. Spare Tire (Valve Stem G. Hoist Shaft Pointed Down) B. Hoist Assembly H. Wheel Wrench C. Hoist Cable I. Jack Handle D. Tire Retainer J. Hoist Lock E. Hoist Shaft F. Hoist End of Extension Tool 5-88 1. If your vehicle is equipped with a hoist lock (J), open the spare tire lock cover on the bumper and use the ignition key to remove the lock.
Page 467 3. Insert the hoist end (open end) (F) of the extension through the hole (G) in the rear bumper. Be sure the hoist end of the extension connects to the hoist shaft (E). The ribbed square end of the extension is used to lower the spare tire. 4.
Page 468: Removing The Flat Tire And Installing The Spare Tire
Removing the Flat Tire and Installing the Spare Tire Use the following pictures and instructions to remove the ﬂat tire and raise the vehicle. The tools you’ll be using include the jack (A), the wheel blocks (B), the jack handle (C), the jack handle extensions (D), and the wheel wrench (E).
Page 469 2. Use the wheel wrench to loosen all the wheel nuts. Turn the wheel wrench counterclockwise to loosen the wheel nuts. Don’t remove the wheel nuts yet. Notice: If your vehicle has QUADRASTEER™ and you use a jack to raise the vehicle without positioning it correctly, you could damage the QUADRASTEER™...
Page 470 CAUTION: Getting under a vehicle when it is jacked up is dangerous. If the vehicle slips off the jack you could be badly injured or killed. Never get under a vehicle when it is supported only by a jack. CAUTION: Raising your vehicle with the jack improperly positioned can damage the vehicle and even make the vehicle fall.
Page 471 Rear Position Rear Position 1500 Series 2500 Series Rear Tire Flat: If the ﬂat tire is on a rear tire of the vehicle, you’ll need to use the jack handle (C) and both jack handle extensions (D). Attach the wheel wrench to the jack handle extensions. Attach the jack handle to the jack.
Page 472 5. Remove any rust or dirt from the wheel bolts, mounting surfaces and spare wheel. CAUTION: Rust or dirt on the wheel, or on the parts to which it is fastened, can make the wheel nuts become loose after a time. The wheel could come off and cause an accident.
Page 473 8. Tighten the nuts ﬁrmly in a crisscross sequence as shown by turning the wheel wrench clockwise. CAUTION: Incorrect wheel nuts or improperly tightened wheel nuts can cause the wheel to come loose and even come off. This could lead to an accident.
Page 474: Storing A Flat Or Spare Tire, Jack And Tools
When you reinstall the regular wheel and tire, you must also reinstall the wheel cover with attached plastic nuts, the plastic nut caps or the smooth center cap. • If you are reinstalling a wheel cover with attached plastic nuts, place it on the wheel and tighten the nuts by hand to get them started.
Page 475 Store the tire under the rear of the vehicle in the spare tire carrier. Use the art and text following to help you: A. Spare Tire (Valve Stem G. Hoist Shaft Pointed Down) B. Hoist Assembly H. Wheel Wrench C. Hoist Cable I.
Page 476 4. Insert the hoist end (F) through the hole (G) in the rear bumper and into the hoist shaft. 5. Raise the tire part way upward. Make sure the retainer is seated in the wheel opening. 6. Raise the tire fully against the underside of the vehicle by turning the wheel wrench clockwise until you hear two clicks or feel it skip twice.
Page 477 To store the tools, follow these procedures: For Yukon, do the following: 1. Put the tool kit, with the jack tools and gloves, in the tool bag and place in the retaining clip above the jack. 2. Tighten down with the wing nut. 3.
Page 478: Secondary Latch System
Yukon XL A. Jack F. Retaining Hook B. Wheel Blocks G. Retaining Bracket and C. Wing Nut Holding Tire Blocks H. Tool Kit with D. Mounting Bracket E. Removable Tray 5-100 Secondary Latch System Your vehicle has an underbody mounted tire hoist assembly equipped with a secondary latch system.
Page 479 To release the spare tire from the secondary latch do the following: 1. Check under the vehicle to see if the cable end is visible. 2. If the cable is not visible proceed to Step 6. If it is visible, ﬁrst try to tighten the cable by turning the wheel wrench clockwise until you hear two clicks or feel it skip twice.
Page 480 7. Place the bottom edge of the jack on the wheel blocks, separating them so that the jack is balanced securely. 5-102 8. Attach the jack handle, extension, and wheel wrench to the jack and place it (with the wheel blocks) under the vehicle towards the front of the rear bumper.
Page 481 11. Lower the jack by turning the wheel wrench counterclockwise. Keep lowering the jack until the spare tire slides off the jack or is hanging by the cable. CAUTION: Someone standing too close during the procedure could be injured by the jack. If the spare tire does not slide off the jack completely, make sure no one is behind you or on either side of you as you pull the jack out...
Page 482: Spare Tire
Spare Tire Your vehicle, when new, had a fully inﬂated spare tire. A spare tire may lose air over time, so check its inﬂation pressure regularly. See Inﬂation - Tire Pressure on page 5-72 and Loading Your Vehicle on page 4-56 for information regarding proper tire inﬂation and loading your vehicle.
Page 483: Using Cleaner On Fabric
Do not use any of these products unless this manual says you can. In many uses, these will damage the vehicle: • Alcohol • Laundry Soap • Bleach • Reducing Agents Cleaning the Inside of Your Vehicle Use a vacuum cleaner often to get rid of dust and loose dirt.
Page 484: Special Fabric Cleaning Problems
Special Fabric Cleaning Problems Stains caused by such things as catsup, coffee (black), egg, fruit, fruit juice, milk, soft drinks, vomit, urine and blood can be removed as follows: 1. Carefully scrape off excess stain, then sponge the soiled area with cool water. 2.
Page 485: Cleaning The Top Of The Instrument Panel
Cleaning the Top of the Instrument Panel Use only mild soap and water to clean the top surfaces of the instrument panel. Sprays containing silicones or waxes may cause annoying reﬂections in the windshield and even make it difficult to see through the windshield under certain conditions.
Page 486: Cleaning The Outside Of Your Vehicle
Cleaning the Outside of Your Vehicle The paint ﬁnish on your vehicle provides beauty, depth of color, gloss retention and durability. Washing Your Vehicle The best way to preserve your vehicle’s ﬁnish is to keep it clean by washing it often with lukewarm or cold water. Don’t wash your vehicle in the direct rays of the sun.
Page 487 Foreign materials such as calcium chloride and other salts, ice melting agents, road oil and tar, tree sap, bird droppings, chemicals from industrial chimneys, etc., can damage your vehicle’s ﬁnish if they remain on painted surfaces. Wash the vehicle as soon as possible.
Page 488: Cleaning Aluminum Or Chrome-Plated Wheels
Cleaning Aluminum or Chrome-Plated Wheels Your vehicle may be equipped with either aluminum or chrome-plated wheels. Keep your wheels clean using a soft clean cloth with mild soap and water. Rinse with clean water. After rinsing thoroughly, dry with a soft clean towel. A wax may then be applied.
Page 489: Finish Damage
Finish Damage Any stone chips, fractures or deep scratches in the ﬁnish should be repaired right away. Bare metal will corrode quickly and may develop into major repair expense. Minor chips and scratches can be repaired with touch-up materials avaliable from your dealer. Larger areas of ﬁnish damage can be corrected in your dealer’s body and paint shop.
Page 490: Vehicle Care/Appearance Materials
Vehicle Care/Appearance Materials See your GM dealer for more information on purchasing the following products. Description Polishing Cloth Interior and exterior Wax-Treated polishing cloth. Tar and Road Removes tar, road oil, Oil Remover and asphalt. Chrome Cleaner Use on chrome or and Polish stainless steel.
Page 491: Vehicle Identiﬁcation
Vehicle Identiﬁcation Vehicle Identiﬁcation Number (VIN) This is the legal identiﬁer for your vehicle. It appears on a plate in the front corner of the instrument panel, on the driver’s side. You can see it if you look through the windshield from outside your vehicle.
Page 492: Electrical System
Electrical System Add-On Electrical Equipment Notice: Don’t add anything electrical to your vehicle unless you check with your dealer ﬁrst. Some electrical equipment can damage your vehicle and the damage wouldn’t be covered by your warranty. Some add-on electrical equipment can keep other components from working as they should.
Page 493: Fuses And Circuit Breakers
Fuses and Circuit Breakers The wiring circuits in your vehicle are protected from short circuits by a combination of fuses, circuit breakers and fusible thermal links. This greatly reduces the chance of ﬁres caused by electrical problems. Look at the silver-colored band inside the fuse. If the band is broken or melted, replace the fuse.
Page 494 5-116 Fuses Usage RR Wiper Rear Window Wiper Switch Special Equipment Option SEO ACCY Accessory WS WPR Windshield Wipers Truck Body Controller TBC ACCY Accessory IGN 3 Ignition, Heated Seats Four-Wheel Drive System, Auxiliary Battery HTR A/C Climate Control System Power Door Lock Relay LOCK (Lock Function)
Page 495 Fuses Usage CRUISE Cruise Control Power Door Lock Relay UNLOCK (Unlock Function) RR FOG LP Rear Fog Lamp (Export Only) BRAKE Anti-Lock Brake System Power Door Lock Relay DRIVER UNLOCK (Driver’s Door Unlock Function) IGN 0 PCM, TCM TBC IGN 0 Truck Body Controller Vehicle and Trailer High VEH CHMSL...
Page 496: Center Instrument Panel Fuse Block
Center Instrument Panel Fuse Block The center instrument panel utility block is located underneath the instrument panel, to the left of the steering column. 5-118 Device Usage Special Equipment Option TRAILER Trailer Brake Wiring UPFIT Upﬁtter (Not Used) Ride Control Harness SL RIDE Connection HDLR 2...
Page 497 Underhood Fuse Block The underhood fuse block in the engine compartment on the driver’s side of the vehicle near the battery. Lift the cover for access to the fuse/relay block. To remove fuses, hold the end of the fuse between your thumb and index ﬁnger and pull straight out.
Page 498 5-120...
Page 499 *1 — Gasoline Engine and Fuel Injection Rail #2. *2 — Gasoline Engine and Fuel Injection Rail #1. *3 — Gasoline Engine; Oxygen Sensors. *4 — Gasoline Engine; Oxygen Sensors. *5 — PCM Ignition Fuses Usage GLOW PLUG Not Used CUST FEED Gasoline Accessory Power Auxiliary Power (Single...
Page 500 Fuses Usage Truck Body Controller TBC BATT Battery Feed SUNROOF Sunroof SEO B2 Off-Road Lamps Vent Solenoid Canister/Quadrasteer Module Power RR HVAC Rear Climate Control Auxiliary Power AUX PWR Outlet — Console IGN 1 Ignition Relay PCM 1 Powertrain Control Module Electronic Throttle Control, ETC/ECM Electronic Brake Controller...
Page 501 Fuses Usage Instrument Panel IPC/DIC Cluster/Driver Information Center HVAC/ECAS Climate Control Controller CIG LTR Cigarette Lighter HI HDLP-RT High Beam Headlamp-Right HDLP-LOW Headlamp Low Beam Relay A/C COMP Air Conditioning Compressor Air Conditioning Compressor A/C COMP Relay RR WPR Rear Wiper/Washer RADIO Audio System Mid Bussed Electrical Center,...
Page 502: Capacities And Speciﬁcations
Capacities and Speciﬁcations Please refer to Recommended Fluids and Lubricants on page 6-14 for more information. All capacities are approximate. Engine VORTEC™ 4800 V8 VORTEC™ 5300 V8 VORTEC™ 5300 V8 VORTEC™ 6000 V8 VORTEC™ 8100 V8 Model C/K 1500 C/K 2500 Tire Pressure After reﬁll, the level must be rechecked.
Page 503 Application VORTEC™ 4800 V8 Automatic with Front and RearA/C VORTEC™ 5300 V8 Automatic with Front A/C VORTEC™ 5300 V8 Automatic with Front and Rear A/C* VORTEC™ 6000 V8 Automatic VORTEC™ 6000 V8 Automatic with Engine Oil Cooler** VORTEC™ 8100 V8 Automatic *Vehicles equipped with the optional air conditioner.
Page 504 Application VORTEC™ 4800 V8 VIN V VORTEC™ 5300 V8 VIN T VORTEC™ 5300 V8 VIN Z (E-85) VORTEC™ 6000 V8 VIN U VORTEC™ 8100 V8 VIN G Yukon Yukon XL (1500 Series) Yukon XL (2500 Series) Yukon Yukon XL †Oil ﬁlter should be changed at every oil change. 5-126 Capacities Engine Oil with Filter...
Page 505 Section 6 Maintenance Schedule ...6-2 Introduction ...6-2 Maintenance Requirements ...6-2 Your Vehicle and the Environment ...6-2 Using Your Maintenance Schedule ...6-3 Scheduled Maintenance ...6-5 Additional Required Services ...6-7 Maintenance Footnotes ...6-9 Maintenance Schedule Owner Checks and Services ...6-11 At Each Fuel Fill ...6-11 At Least Once a Month ...6-11 At Least Once a Year ...6-12 Recommended Fluids and Lubricants ...6-14...
Page 506: Maintenance Schedule
Maintenance Schedule Introduction Important: Keep engine oil at the proper level and change as recommended. Have you purchased the GM Protection Plan? The Plan supplements your new vehicle warranties. See your Warranty and Owner Assistance booklet or your dealer for details. Maintenance Requirements Notice: Maintenance intervals, checks, inspections, replacement parts and recommended ﬂuids and...
Page 507: Using Your Maintenance Schedule
Using Your Maintenance Schedule We at General Motors want to help you keep your vehicle in good working condition. But we do not know exactly how you will drive it. You may drive very short distances only a few times a week. Or you may drive long distances all the time in very hot, dusty weather.
Page 508 CAUTION: Performing maintenance work on a vehicle can be dangerous. In trying to do some jobs, you can be seriously injured. Do your own maintenance work only if you have the required know-how and the proper tools and equipment for the job. If you have any doubt, see your GM Goodwrench dealer to have a qualiﬁed technician do the work.
Page 509: Scheduled Maintenance
Scheduled Maintenance When the CHANGE ENGINE OIL message comes on, it means that service is required for your vehicle. Have your vehicle serviced as soon as possible within the next 600 miles (1 000 km). It is possible that, if you are driving under the best conditions, the engine oil life system may not indicate that vehicle service is necessary for over a year.
Page 510 Scheduled Maintenance Service Maintenance I Maintenance II Change engine oil and ﬁlter. Reset oil life system. See Engine Oil on page 5-18. An Emission Control Service. Lubricate chassis components. See footnote #. Visually check for any leaks or damage. See footnote (j). Inspect engine air cleaner ﬁlter or change indicator (if equipped).
Page 511: Additional Required Services
Additional Required Services The following services should be performed at the ﬁrst maintenance service (I or II) after the indicated miles (kilometers) shown for each item. Service and Miles (Kilometers) Inspect fuel system for damage or leaks. Inspect exhaust system for loose or damaged components.
Page 512 Additional Required Services (cont’d) 25,000 50,000 75,000 100,000 125,000 150,000 Service and Miles (Kilometers) (41 500) (83 000) (125 000) (166 000) (207 500) (240 000) Inspect evaporative control system. An Emission Control Service. See footnotes † and (k). Replace spark plugs and inspect spark plug wires.
Page 513: Maintenance Footnotes
Maintenance Footnotes † The U.S. Environmental Protection Agency or the California Air Resources Board has determined that the failure to perform this maintenance item will not nullify the emission warranty or limit recall liability prior to the completion of the vehicle’s useful life. We, however, urge that all recommended maintenance services be performed at the indicated intervals and the maintenance be recorded.
Page 514 (f) Lubricate all key lock cylinders, hood latch assembly, secondary latch, pivots, spring anchor, release pawl, rear compartment hinges, outer liftgate handle pivot points, rear door detent link, roller mechanism, liftgate handle pivot points, latch bolt, fuel door hinge, cargo door hinge, locks and folding seat hardware.
Page 515: Owner Checks And Services
Owner Checks and Services These owner checks and services should be performed at the intervals speciﬁed to help ensure the safety, dependability and emission control performance of your vehicle. Your GM Goodwrench dealer can assist you with these checks and services. Be sure any necessary repairs are completed at once.
Page 516: At Least Once A Year
At Least Once a Year Starter Switch Check CAUTION: When you are doing this inspection, the vehicle could move suddenly. If the vehicle moves, you or others could be injured. 1. Before you start, be sure you have enough room around the vehicle.
Page 517 Ignition Transmission Lock Check While parked, and with the parking brake set, try to turn the ignition key to LOCK in each shift lever position. • The key should turn to LOCK only when the shift lever is in PARK (P). •...
Page 518: Recommended Fluids And Lubricants
Recommended Fluids and Lubricants Fluids and lubricants identiﬁed below by name, part number or speciﬁcation may be obtained from your dealer. Usage Fluid/Lubricant Engine oil which meets GM Standard GM6094M and displays the American Petroleum Institute Certiﬁed for Gasoline Engines Engine Oil starburst symbol.
Page 519 Usage Fluid/Lubricant Synthetic Axle Lubricant; use only Rear Axle GM Part No. U.S. 12378557, in (Steerable) Canada 88901362.Do not add friction modiﬁer. Transfer Case ® (All-Wheel DEXRON -III Automatic Drive with Transmission Fluid. ® Stabilitrak Automatic AUTO-TRAK II Fluid Transfer Case (GM Part No.
Page 520: Normal Maintenance Replacement Parts
Normal Maintenance Replacement Parts Replacement parts identiﬁed below by name, part number, or speciﬁcation can be obtained from your dealer. VIN Code 25010633** Oil Filter /PF44* Engine Air 25313348** Cleaner /Filter /A1519C† PCV Valve — 12571164** Spark Plugs /41–985* Wiper Blades 15153642** (Front) Wiper Blade Type...
Page 521 Normal Maintenance Replacement Parts (cont’d) VIN Code Wiper Blades 22121329** (Rear) Wiper Blade Type ITTA (Rear) Wipe Blade 14 inches Length (Rear) (35.0 cm) ® *ACDelco part number **GM part number †A1518C high-capacity air cleaner ﬁlter may be substituted. ††Spark Plug Gap is 0.040 inches (1.01 mm). 22121329** 22121329** ITTA...
Page 522: Engine Drive Belt Routing
Engine Drive Belt Routing V6 Engines V8 Engines 6-18...
Page 523: Maintenance Record
Maintenance Record After the scheduled services are performed, record the date, odometer reading, who performed the service and the type of services performed in the boxes provided. See Maintenance Requirements on page 6-2 in this section. Any additional information from Owner Checks and Services on page 6-11 can be added on the following record pages.
Page 524 Maintenance Record (cont’d) Odometer Maintenance I or Date Serviced By Services Performed Reading Maintenance II 6-20...
Page 525: Customer Assistance And Information
Section 7 Customer Assistance and Information ...7-2 Customer Satisfaction Procedure ...7-2 Online Owner Center ...7-3 Customer Assistance for Text Telephone (TTY) Users ...7-4 Customer Assistance Offices ...7-4 GM Mobility Program for Persons with Disabilities ...7-5 Roadside Assistance Program ...7-6 Courtesy Transportation ...7-7 Vehicle Data Collection and Event Data Recorders ...7-9 Customer Assistance and Information...
Page 526: Customer Assistance And Information
Information Customer Satisfaction Procedure Your satisfaction and goodwill are important to your dealer and to GMC. Normally, any concerns with the sales transaction or the operation of your vehicle will be resolved by your dealer’s sales or service departments. Sometimes, however, despite the best intentions of all concerned, misunderstandings can occur.
Page 527: Online Owner Center
The BBB Auto Line Program is an out of court program administered by the Council of Better Business Bureaus to settle automotive disputes regarding vehicle repairs or the interpretation of the New Vehicle Limited Warranty. Although you may be required to resort to this informal dispute resolution program prior to ﬁlling out a court action, use of the program is free of charge and your case will generally be heard within...
Page 528: Customer Assistance For Text
Telephone (TTY) Users To assist customers who are deaf, hard of hearing, or speech-impaired and who use the Text Telephones (TTYs), GMC has TTY equipment available at its Customer Assistance Center. Any TTY user can communicate with GMC by dialing: 1-800-GMC-8583 (462-8583).
Page 529: Gm Mobility Program For Persons With Disabilities
All Overseas Locations Please contact the local General Motors Business Unit. Mexico, Central America and Caribbean Islands/Countries (Except Puerto Rico and U.S. Virgin Islands) General Motors de Mexico, S. de R.L. de C.V. Customer Assistance Center Paseo de la Reforma # 2740 Col.
Page 530: Roadside Assistance Program
Security While You Travel 1-800-GMC-8782 (1-800-462-8782, Roadside Assistance prompt) As the proud owner of a new GMC vehicle, you are automatically enrolled in the GMC Roadside Assistance program. This value-added service is intended to provide you with peace of mind as you drive in the city or travel the open road.
Page 531: Courtesy Transportation
GMC Roadside Assistance: 1-800-462-8782, text telephone (TTY) users, call 1-888-889-2438. GMC reserves the right to limit services or reimbursement to an owner or driver when, in GMC’s judgement, the claims become excessive in frequency or type of occurrence. Roadside Assistance is not part of or included in the coverage provided by the New Vehicle Limited Warranty.
Page 532: Plan Ahead When Possible
Transportation Options Warranty service can generally be completed while you wait. However, if you are unable to wait, GMC helps minimize your inconvenience by providing several transportation options. Depending on the circumstances,...
Page 533: Vehicle Data Collection And Event Data Recorders
Additional Program Information Courtesy Transportation is available during the Bumper-to-Bumper warranty coverage period, but it is not part of the New Vehicle Limited Warranty. A separate booklet entitled Warranty and Owner Assistance Information furnished with each new vehicle provides detailed warranty coverage information. Courtesy Transportation is available only at participating dealers and all program options, such as shuttle service, may not be available at every dealer.
Page 534: Reporting Safety Defects
To read this information, special equipment is needed and access to the vehicle or the SDM is required. GM will not access information about a crash event or share it with others other than • with the consent of the vehicle owner or, if the vehicle is leased, with the consent of the lessee, •...
Page 535: Reporting Safety Defects To The Canadian Government
Reporting Safety Defects to General Motors In addition to notifying NHTSA (or Transport Canada) in a situation like this, we certainly hope you’ll notify us. Please call us at 1-800-GMC-8782 (1-800-462-8782), or write: Pontiac-GMC Customer Assistance Center P.O. Box 33172...
Page 536: Current And Past Model Order Forms
Owner’s Information Owner publications are written speciﬁcally for owners and intended to provide basic operational information about the vehicle. The owner’s manual will include the Maintenance Schedule for all models. In-Portfolio: Includes a Portfolio, Owner’s Manual, and Warranty Booklet. RETAIL SELL PRICE: $35.00 Without Portfolio: Owner’s Manual only.
Page 537 Accessory Power Outlets ... 3-20 Adding Washer Fluid ... 5-41 Additional Program Information ... 7-9 Additives, Fuel ... 5-6 Add-On Electrical Equipment ... 5-114 Adjustable Throttle and Brake Pedal ... 2-22 Adjusting the Speakers (Balance/Fade) ... 3-80, 3-84, 3-96, 3-111 After Off-Road Driving ...
Page 538 Audio System(s) (cont.) Fixed Mast Antenna ... 3-140 Radio with Cassette and CD ... 3-92 Radio with CD ... 3-81 Radio with Six-Disc CD ... 3-108 Rear Seat Audio (RSA) ... 3-135 Setting the Time for Radios with Radio Data Systems (RDS) ... 3-77 Setting the Time for Radios without Radio Data Systems (RDS) ...
Page 539 Bulb Replacement (cont.) Roof Marker Lamps ... 5-59 Side Identiﬁcation Marker Lamps ... 5-58 Taillamps ... 5-61 Buying New Tires ... 5-78 California Fuel ... 5-6 Canada ... 7-4 Canadian Owners ... ii Canadian Roadside Assistance ... 7-7 Capacities and Speciﬁcations ... 5-124 Car Washes for QUADRASTEER™...
Page 540 Child Restraints (cont.) Top Strap ... 1-55 Top Strap Anchor Location ... 1-56 Where to Put the Restraint ... 1-54 Chime Level Adjustment ... 3-140 Cigarette Lighter ... 3-21 Cleaning Inside of Your Vehicle ... 5-105 Outside of Your Vehicle ... 5-108 Underbody Maintenance ...
Page 541 Customer Assistance Information (cont.) Reporting Safety Defects to the Canadian Government ... 7-11 Reporting Safety Defects to the United States Government ... 7-10 Roadside Assistance Program ... 7-6 Service Publications Ordering Information ... 7-11 Daytime Running Lamps ... 3-16 Defensive Driving ... 4-2 Defogging and Defrosting ...
Page 542 DVD Distortion ... 3-134 DVD Messages ... 3-134 DVD Player ... 3-126 Easy Exit Seat ... 2-64 Electrical System Add-On Equipment ... 5-114 Fuses and Circuit Breakers ... 5-115 Power Windows and Other Power Options ... 5-114 Windshield Wiper Fuses ... 5-114 Emissions Inspection and Maintenance Programs ...
Page 543 Fluid Automatic Transmission ... 5-25 Power Steering ... 5-40 Windshield Washer ... 5-41 FM Stereo ... 3-138 Fog Lamps ... 3-17 Folding the Seatback ... 1-16 Folding the Seatbacks ... 1-9, 1-11, 1-21 Following Distance ... 4-72 Four-Wheel Drive ... 2-28, 5-54 Four-Wheel-Drive Light ...
Page 544 Hazard Warning Flashers ... 3-6 Head Restraints ... 1-7 Headlamp High/Low-Beam Changer ... 3-9 Headlamps ... 5-57 Bulb Replacement ... 5-56 Front Turn Signal, Sidemarker and Daytime Running Lamps ... 5-58 Halogen Bulbs ... 5-56 Roof Marker Lamps ... 5-59 Side Identiﬁcation Marker Lamps ...
Page 545 Jump Starting ... 5-46 KEYFOB X BATTERY LOW ... 3-71 Keyless Entry System ... 2-4 Keys ... 2-3 Lamps Exterior ... 3-14 Interior ... 3-18 Lamps On Reminder ... 3-16 Lap Belt ... 1-38 Lap-Shoulder Belt ... 1-29 LATCH System Child Restraints ...
Page 546 Loss of Control ... 4-21 LOW COOLANT LEVEL ... 3-71 Low Fuel Warning Light ... 3-55 Luggage Carrier ... 2-59 Lumbar Power Controls ... 1-4 Maintenance Schedule Additional Required Services ... 6-7 At Each Fuel Fill ... 6-11 At Least Once a Month ... 6-11 At Least Once a Year ...
Page 547 New Vehicle Break-In ... 2-20 Normal Maintenance Replacement Parts ... 6-16 Odometer ... 3-41 Off-Road Driving ... 4-22 Off-Road Recovery ... 4-19 Engine ... 5-18 Pressure Gage ... 3-53 OIL LIFE RESET ... 3-71 Oil Life System ... 3-60 OIL PRESSURE LOW ... 3-72 Older Children, Restraints ...
Page 548 Passenger Sensing System ... 1-81 Passing ... 4-19, 4-72 ® Passlock ... 2-19 Personalization Button ... 3-60 Plan Ahead When Possible ... 7-8 Playing a Cassette Tape ... 3-102 Playing a CD ... 3-90, 3-105, 3-117 Playing a Speciﬁc Loaded CD ... 3-118 Playing the Radio ...
Page 549 Rear Door Security Locks ... 2-12 Rear Safety Belt Comfort Guides ... 1-42 Rear Seat Audio (RSA) ... 3-135 Rear Seat Entertainment System ... 3-123 Rear Seat Operation ... 1-8 Rear Seat Outside Passenger Positions ... 1-39 Rear Seat Passengers, Safety Belts ... 1-39 Rear Storage Area ...
Page 550 Safety Belt Reminder Light ... 3-41 Safety Belts Care of ... 5-107 Center Passenger Position ... 1-37 Driver Position ... 1-29 How to Wear Safety Belts Properly ... 1-29 Questions and Answers About Safety Belts ... 1-28 Rear Safety Belt Comfort Guides for Children and Small Adults ...
Page 551 Service Manuals ... 7-11 SERVICE RIDE CONTROL ... 3-73 SERVICE STABILITY ... 3-74 SERVICE TIRE MONITOR ... 3-74 Setting Preset PTYs (RDS Only) ... 3-86, 3-98, 3-113 Setting Preset Stations ... 3-79, 3-83, 3-95, 3-110 Setting the Time Radios with Radio Data Systems (RDS) ... 3-77 Radios without Radio Data Systems (RDS) ...
Page 552 Testing the Alarm ... 2-19 Theft-Deterrent, Radio ... 3-136 Theft-Deterrent Systems ... 2-17 Content Theft-Deterrent ... 2-17 ® Passlock ... 2-19 Third Row ... 1-65 Throttle, Adjustable ... 2-22 TIGHTEN FUEL CAP ... 3-75 Tilt Wheel ... 3-7 Tilting the 50/50 Split Bench Seat ... 1-12 Tilting the Bench Seat ...
Page 553 Transmission, Transaxle, Transfer Case Unit Repair Manual ... 7-11 Transportation Options ... 7-8 Traveling to Remote Areas ... 4-26 Trip Information Button ... 3-57 Trip Odometer ... 3-41 Turn and Lane Change Signals ... 3-8 TURN SIGNAL ON ... 3-76 Turn Signal/Multifunction Lever ...
Page 554 Weight of the Trailer ... 4-65 Weight of the Trailer Tongue ... 4-68 What Kind of Engine Oil to Use ... 5-19 What to Do with Used Oil ... 5-22 Wheels Alignment and Tire Balance ... 5-81 Replacement ... 5-81 When to Add Engine Oil ...

GMC 2004 Yukon XL Owner's Manual

Section 2 Features and Controls

Features and Controls

Mirrors

Onstar System

Homelink Transmitter

Storage Areas

Sunroof

Vehicle Personalization

Section 3 Instrument Panel

Instrument Panel Overview

Climate Controls

Warning Lights, Gages, and Indicators

Driver Information Center (DIC)

Audio System(S)

Section 4 Driving Your Vehicle

Driving Your Vehicle

Your Driving, the Road, and Your Vehicle

Towing

Quick Links

Chapters

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Summary of Contents for GMC 2004 Yukon XL