Page 1 2008 Chevrolet Express Owner Manual Seats and Restraint Systems ... 1-1 Front Seats ... 1-2 Rear Seats ... 1-6 Safety Belts ... 1-10 Child Restraints ... 1-29 Airbag System ... 1-57 Restraint System Check ... 1-75 Features and Controls ... 2-1 Keys ...
Page 2: Canadian Owners
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 Chevrolet Motor Division whenever it appears in this manual. This manual describes features that may be available in this model, but your vehicle may not have all of them.
Page 3: Using This Manual
Using this Manual Many people read the owner manual from beginning to end when they ﬁrst receive their new vehicle. If this is done, it can help you learn about the features and controls for the vehicle. Pictures and words work together in the owner manual to explain things.
Page 4: Vehicle Symbols
Vehicle Damage Warnings You will also ﬁnd notices in this manual. 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: Table Of Contents
Section 1 Front Seats ...1-2 Manual Seats ...1-2 Power Seat ...1-3 Reclining Seatbacks ...1-3 Rear Seats ...1-6 Rear Seat Operation ...1-6 Safety Belts ...1-10 Safety Belts: They Are for Everyone ...1-10 How to Wear Safety Belts Properly ...1-15 Lap-Shoulder Belt ...1-22 Safety Belt Use During Pregnancy ...1-28 Safety Belt Extender ...1-28 Child Restraints ...1-29...
Page 6: 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 7: Power Seat
Power Seat If your vehicle has front power seat(s), you can adjust them with these controls located at the front center of the seat cushion. To raise or lower the seat, move the center knob up or down. To move the seat forward or rearward, move the center knob toward the right or left.
Page 8 To recline the seatback, do the following: 1. Lift the recline lever. 2. Move the seatback to the desired position, then release the lever to lock the seatback in place. 3. Push and pull on the seatback to make sure it is locked.
Page 9 CAUTION: Sitting in a reclined position when your vehicle is in motion can be dangerous. Even if you buckle up, your safety belts cannot do their job when you are reclined like this. The shoulder belt cannot do its job because it will not be against your body.
Page 10: Rear Seats
Rear Seats Rear Seat Operation Removing the Rear Seat Disconnect the quick release latch plates for the lap-shoulder belts on the bench seat to be removed. 1. To do this, press the tip of a key into the release hole of the safety belt buckle while pulling up on the safety belt.
Page 11 Three Passenger Seat Shown The passenger’s side pin has a black cap with a white “R” marked on it. On a four passenger seat, each half of the seat has a set of pins. The driver’s side has a set marked “L”, and the passenger’s side has a set marked “R”.
Page 12: Replacing The Rear Seats
Replacing the Rear Seats CAUTION: A seat that is not locked into place properly can move around in a collision or sudden stop. People in the vehicle could be injured. Be sure to lock the seat into place properly when installing it.
Page 13 Three Passenger Seat Shown 4. Push the pin(s) marked “R” down until they are in the retaining clip. Three Passenger Seat Shown 5. Push the pin(s) marked “L” down until they are in the retaining clip. 6. If the vehicle has a ﬂoor mat, put the ﬂap back to its original position.
Page 14: Safety Belts
Safety Belts Safety Belts: They Are for Everyone This part of the manual tells you how to use safety belts properly. It also tells you some things you should not do with safety belts. CAUTION: Do not let anyone ride where he or she cannot wear a safety belt properly.
Page 15: Why Safety Belts Work
After more than 40 years of safety belts in vehicles, the facts are clear. In most crashes buckling up does matter... a lot! Why Safety Belts Work When you ride in or on anything, you go as fast as it goes. Put someone on it.
Page 16 Get it up to speed. Then stop the vehicle. The rider does not stop. 1-12 The person keeps going until stopped by something. In a real vehicle, it could be the windshield...
Page 17 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 is why safety belts make such good sense. 1-13...
Page 18 Questions and Answers About Safety Belts Will I be trapped in the vehicle after a crash if I am wearing a safety belt? You could be — whether you are wearing a safety belt or not. But your chance of being conscious during and after an accident, so you can unbuckle and get out, is much greater if you are belted.
Page 19: How To Wear Safety Belts Properly
How to Wear Safety Belts Properly This section 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 1-29 or Infants and Young Children on page 1-32.
Page 20 What is wrong with this? The shoulder belt is too loose. It will not give as much protection this way. 1-16 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.
Page 21 What is wrong with this? The lap belt is too loose. It will not give nearly as much protection this way. CAUTION: You can be seriously hurt if your lap belt is too loose. In a crash, you could slide under the lap belt and apply force on your abdomen.
Page 22 What is wrong with this? The belt is buckled in the wrong place. 1-18 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 on the pelvic bones.
Page 23 What is 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.
Page 24 What is wrong with this? The shoulder belt is worn under the arm. It should be worn over the shoulder at all times. 1-20 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 25 What is wrong with this? The belt is behind the body. CAUTION: You can be seriously injured by not wearing the lap-shoulder belt properly. In a crash, you would not be restrained by the shoulder belt. Your body could move too far forward increasing the chance of head and neck injury.
Page 26: Lap-Shoulder Belt
What is wrong with this? The belt is twisted across the body. 1-22 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/retailer to ﬁx it.
Page 27 The lap-shoulder belt may lock if you pull the belt across you very quickly. If this happens, let the belt go back slightly to unlock it. Then pull the belt across you more slowly. If you ever pull the shoulder portion of a passenger belt out all the way, you may engage the child restraint locking feature.
Page 28: Shoulder Belt Height Adjuster
It may be necessary to pull stitching on the safety belt through the latch plate to fully tighten the lap belt on smaller occupants. To unlatch the belt, push the button on the buckle. The belt should go back out of the way. When the safety belt is not in use, slide the latch plate up the safety belt webbing.
Page 29: Safety Belt Pretensioners
Safety Belt Pretensioners If the GVWR (Gross Vehicle Weight Rating) of your vehicle is below 8,500 lb (3 855 kg) then your vehicle has safety belt pretensioners for the front occupants. You can ﬁnd the GVWR on the certiﬁcation label on the rear edge of the driver’s door.
Page 30 2. Place the guide over the belt and insert the two 3. Be sure that the belt is not twisted and it lies ﬂat. edges of the belt into the slots of the guide. The elastic cord must be under the belt and the guide on top.
Page 31 CAUTION: A safety belt that is not properly worn may not provide the protection needed in a crash. The person wearing the belt could be seriously injured. The shoulder belt should go over the shoulder and across the chest. These parts of the body are best able to take belt restraining forces.
Page 32: Safety Belt Use During Pregnancy
Safety Belt Use During Pregnancy Safety belts work for everyone, including pregnant women. Like all occupants, they are more likely to be seriously injured if they do not wear safety belts. A pregnant woman should wear a lap-shoulder belt, and the lap portion should be worn as low as possible, below the rounding, throughout the pregnancy.
Page 33: Child Restraints
Child Restraints Older Children Older children who have outgrown booster seats should wear the vehicle’s safety belts. The manufacturer’s instructions that come with the booster seat, state the weight and height limitations for that booster. Use a booster seat with a lap-shoulder belt until the child passes the below ﬁt test: •...
Page 34 What is the proper way to wear safety belts? An older child should wear a lap-shoulder belt and get the additional restraint a shoulder belt can provide. The shoulder belt should not cross the face or neck. The lap belt should ﬁt snugly below the hips, just touching the top of the thighs.
Page 35 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. In a crash, the child would not be restrained by the shoulder belt. The child might slide under the lap belt. The belt force would then be applied right on the abdomen.
Page 36: 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 37 CAUTION: Children who are up against, or very close to, any airbag when it inﬂates can be seriously injured or killed. Airbags plus lap-shoulder belts offer protection for adults and older CAUTION: (Continued) CAUTION: (Continued) children, but not for young children and infants.
Page 38 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 39: 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 40 A booster seat (C-D) is a child restraint designed to improve the ﬁt of the vehicle’s safety belt system. A booster seat can also help a child to see out the window. 1-36 Securing an Add-On Child Restraint in the Vehicle CAUTION: A child can be seriously injured or killed in a crash if the child restraint is not properly...
Page 41: Securing The Child Within The Child Restraint
When securing an add-on child restraint, refer to the instructions that come with the restraint which may be on the restraint itself or in a booklet, or both, and to this manual. The child restraint instructions are important, so if they are not available, obtain a replacement copy from the manufacturer.
Page 42: Where To Put The Restraint
Where to Put the Restraint Accident statistics show that children are safer if they are restrained in the rear rather than the front seat. We recommend that children and child restraints be secured in a rear seat, including: an infant or a child riding in a rear-facing child restraint;...
Page 43: Lower Anchors And Tethers For Children (Latch)
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 — even when no child is in it. Lower Anchors and Tethers for Children (LATCH) The LATCH system holds a child restraint during driving...
Page 44: Top Tether Anchor
Top Tether Anchor A top tether (A, C) anchors the top of the child restraint to the vehicle. A top tether anchor is built into the vehicle. The top tether attachment (B) on the child restraint connects to the top tether anchor in the vehicle in order to reduce the forward movement and rotation of the child restraint during driving or in a crash.
Page 45 See the information following for installing a child restraint with a top tether in the second, third and fourth row center positions. Do not install three child restraints in the same row at the same time and never install two top tethers using the same top tether anchor.
Page 46: Securing A Child Restraint Designed For The Latch System
Front Passenger Position There is a top tether anchor for the front passenger position with a front passenger seat. The anchor is located at the rear of the seat cushion on the right front passenger’s seat. Do not secure a child restraint in a position without a top tether anchor if a national or local law requires that the top tether be attached, or if the instructions that come with the child restraint say that the top tether must...
Page 47 CAUTION: Each top tether anchor and lower anchor in the vehicle is designed to hold only one child restraint. Attaching more than one child restraint to a single anchor could cause the anchor or attachment to come loose or even break during a crash.
Page 48 1. Attach and tighten the lower attachments to the lower anchors. If the child restraint does not have lower attachments or the desired seating position does not have lower anchors, secure the child restraint with the top tether and the safety belts. Refer to your child restraint manufacturer instructions and the instructions in this manual.
Page 49: Securing A Child Restraint In A Rear Seat Position
If the position you are 3. Push and pull the child restraint in different using has an integrated headrest or head restraint and you are using a Securing a Child Restraint in a Rear dual tether, route the tether Seat Position around the headrest or head restraint.
Page 50 If your child restraint does not have the LATCH system, you will be using the safety belt to secure the child restraint in this position. Be sure to follow the instructions that came with the child restraint. Secure the child in the child restraint when and as the instructions say.
Page 51 4. Pull the rest of the shoulder belt all the way out of the retractor to set the lock. 5. To tighten the belt, push down on the child restraint, 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 52: Securing A Child Restraint In The Right Front Seat Position (With Passenger Sensing System)
7. Push and pull the child restraint in different directions to be sure it is secure. To remove the child restraint, unbuckle the vehicle’s safety belt and let it go back all the way. If the top tether is attached to a top tether anchor, disconnect it. Securing a Child Restraint in the Right Front Seat Position (With Passenger Sensing System)
Page 53 If your vehicle does not have a rear seat that will accommodate a rear-facing child restraint, we recommend that rear-facing child restraints not be transported in your vehicle, even if the airbag is off. If your child restraint has the LATCH system, see Lower Anchors and Tethers for Children (LATCH) on page 1-39 for how to install your child restraint using LATCH.
Page 54 4. Push the latch plate into the buckle until it clicks. 5. Pull the rest of the shoulder belt all the way out of the retractor to set the lock. Make sure the release button is positioned so you would be able to unbuckle the safety belt quickly if necessary.
Page 55 6. To tighten the belt, push down on the child restraint, pull the shoulder portion of the belt to tighten the lap portion of the belt and feed the shoulder belt back into the retractor. If you are 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 56: Securing A Child Restraint In The Right Front Seat Position (With Airbag Off Switch)
Remove any additional material from the seat such as blankets, cushions, seat covers, seat heaters or seat massagers before reinstalling or securing the child restraint. If the on indicator is still lit, secure the child in the child restraint in a rear seat position in the vehicle and check with your dealer/retailer.
Page 57 CAUTION: A child in a rear-facing child restraint can be seriously injured or killed if the right front passenger’s airbag inﬂates. This is because the back of the rear-facing child restraint would be very close to the inﬂating airbag. Even though the airbag off switch is designed to turn off the right front passenger’s frontal airbag, no system is fail-safe, and no one can guarantee that an airbag will not deploy under...
Page 58 If your vehicle does not have a rear seat that will accommodate a rear-facing child restraint, we recommend that rear-facing child restraints not be transported in your vehicle, even if the airbag is off. If your child restraint has the LATCH system, see Lower Anchors and Tethers for Children (LATCH) on page 1-39 for how to install your child restraint using LATCH.
Page 59 4. Push the latch plate into the buckle until it clicks. 5. Pull the rest of the shoulder belt all the way out of the retractor to set the lock. Make sure the release button is positioned so you would be able to unbuckle the safety belt quickly if necessary.
Page 60 6. To tighten the belt, push down on the child restraint, pull the shoulder portion of the belt to tighten the lap portion of the belt and feed the shoulder belt back into the retractor. If you are 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 61: Airbag System
Airbag System Your vehicle has the following airbag: • A frontal airbag for the driver. Your vehicle may have the following airbags: • A frontal airbag for the right front passenger. • A roof-rail airbag for the driver (cargo van). •...
Page 62 Here are the most important things to know about the airbag system: CAUTION: You can be severely injured or killed in a crash if you are not wearing your safety belt — even if you have airbags. Wearing your safety belt during a crash helps reduce your chance of hitting things inside the vehicle or being ejected from it.
Page 63 CAUTION: Airbags inﬂate with great force, faster than the blink of an eye. Anyone who is up against, or very close to, any airbag when it inﬂates can be seriously injured or killed. Do not sit unnecessarily close to the airbag, as you would be if you were sitting on the edge of your seat or leaning forward.
Page 64: Where Are The Airbags
Where Are the Airbags? The driver’s frontal airbag is in the middle of the steering wheel. 1-60 If your vehicle has one, the right front passenger’s airbag is in the instrument panel on the passenger’s side.
Page 65 Driver Side shown, Passenger Side similar If your vehicle is a cargo or passenger van with a sliding door and it has a roof-rail airbag for the driver and right front passenger position, the roof-rail airbags are in the ceiling above the side window. Driver Side shown, Passenger Side similar If your vehicle has roof-rail airbags for the driver, right front passenger, passengers behind the driver and right...
Page 66: When Should An Airbag Inﬂate
For passenger vans with a sliding door, on the passenger’s side of the vehicle, you will have a separate roof-rail airbag for the passenger seated directly behind the right front passenger and the third row outboard passenger position. CAUTION: If something is between an occupant and an airbag, the airbag might not inﬂate properly or it might force the object into that person causing severe injury or even death.
Page 67 • If the vehicle hits a narrow object (like a pole), the airbags could inﬂate at a different crash speed than if the vehicle hits a wide object (like a wall). • If the vehicle goes into an object at an angle, the airbags could inﬂate at a different crash speed than if the vehicle goes straight into the object.
Page 68: What Makes An Airbag Inﬂate
What Makes an Airbag Inﬂate? In a deployment event, the sensing system sends an electrical signal triggering a release of gas from the inﬂator. Gas from the inﬂator ﬁlls the airbag causing the bag to break out of the cover and deploy. The inﬂator, the airbag, and related hardware are all part of the airbag module.
Page 69 The parts of the airbag that come into contact with you may be warm, but not too hot to touch. There may be some smoke and dust coming from the vents in the deﬂated airbags. Airbag inﬂation does not prevent the driver from seeing out of the windshield or being able to steer the vehicle, nor does it prevent people from leaving the vehicle.
Page 70: Airbag Off Switch
Airbag Off Switch If your instrument panel has one of the switches pictured in the following illustrations, your vehicle has an airbag on-off switch that you can use to manually turn on or off the right front passenger’s airbag. United States If your vehicle does not have an airbag on-off switch, it may have a passenger sensing system.
Page 71 Medical Condition. A passenger has a medical condition which, according to his or her physician: • Causes the passenger airbag to pose a special risk for the passenger; and • Makes the potential harm from the passenger airbag in a crash greater than the potential harm from turning off the airbag and allowing the passenger, even if belted, to hit the dashboard or windshield in a crash.
Page 72 The airbag off light will come on to let you know that the right front passenger’s airbag is off. The airbag off light will stay on to remind you that the airbag is off. See Airbag Off Light on page 3-30. The airbag off light will stay on to remind you that the airbag is off.
Page 73: Passenger Sensing System
Passenger Sensing System If your instrument panel has one of the indicators pictured in the following illustrations, your vehicle has a passenger sensing system unless there is an airbag off switch located on the instrument panel. If there is an airbag off switch, your vehicle does not have a passenger sensing system.
Page 74 A label on your sun visor says, “Never put a rear-facing child seat in the front.” This is because the risk to the rear-facing child is so great, if the airbag deploys. CAUTION: A child in a rear-facing child restraint can be seriously injured or killed if the right front passenger’s airbag inﬂates.
Page 75 If a child restraint has been installed and the on indicator is lit, turn the vehicle off. Remove the child restraint from the vehicle and reinstall the child restraint following the child restraint manufacturer’s directions and refer to Securing a Child Restraint in the Right Front Seat Position (With Passenger Sensing System) in the Index.
Page 76 Safety belts help keep the passenger in position on the seat during vehicle maneuvers and braking, which helps the passenger sensing system maintain the passenger airbag status. See “Safety Belts” and “Child Restraints” in the Index for additional information about the importance of proper restraint use. 1-72 CAUTION: If the airbag readiness light in the instrument...
Page 77: Servicing Your Airbag-Equipped Vehicle
A thick layer of additional material, such as a blanket or cushion, or aftermarket equipment such as seat covers, seat heaters, and seat massagers can affect how well the passenger sensing system operates. We recommend that you not use seat covers or other aftermarket equipment other than any that GM has approved for your speciﬁc vehicle.
Page 78: Adding Equipment To Your Airbag-Equipped Vehicle
Adding Equipment to Your Airbag-Equipped Vehicle Is there anything I might add to or change about the vehicle that could keep the airbags from working properly? Yes. If you add things that change your vehicle’s frame, bumper system, height, front end or side sheet metal, they may keep the airbag system from working properly.
Page 79: Restraint System Check
Restraint System Check Checking the Restraint Systems Safety Belts Now and then, make sure the safety belt reminder light and all your belts, buckles, latch plates, retractors and anchorages are working properly. Look for any other loose or damaged safety belt system parts.
Page 80: 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 81: Features And Controls
Section 2 Keys ...2-2 Remote Keyless Entry (RKE) System ...2-3 Remote Keyless Entry (RKE) System Operation ...2-4 Doors and Locks ...2-6 Door Locks ...2-6 Power Door Locks ...2-7 Cargo Door Relocking ...2-7 Delayed Locking ...2-7 Programmable Automatic Door Locks ...2-7 Automatic Door Lock ...2-8 Automatic Door Unlock ...2-8 Rear Door Security Locks ...2-8...
Page 82: Keys
Keys CAUTION: Leaving children in a vehicle with the ignition key is dangerous for many reasons, children or others could be badly injured or even killed. They could operate the power windows or other controls or even make the vehicle move. The windows will function with the keys in the ignition and they could be seriously injured or killed if caught in the path of a closing...
Page 83: Remote Keyless Entry (Rke) System
Remote Keyless Entry (RKE) System If the vehicle has the Remote Keyless Entry (RKE) system, it operates on a radio frequency subject to Federal Communications Commission (FCC) Rules and with Industry Canada. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: 1.
Page 84: Remote Keyless Entry (Rke) System Operation
Remote Keyless Entry (RKE) System Operation The vehicle’s doors can be locked and unlocked from about 3 feet (1 m) up to 65 feet (20 m) away with the Remote Keyless Entry (RKE) transmitter. There are other conditions which can affect the performance of the transmitter.
Page 85: Battery Replacement
Matching Transmitter(s) to Your Vehicle Each RKE transmitter is coded to prevent another transmitter from unlocking your vehicle. If a transmitter is lost or stolen, a replacement can be purchased through your dealer/retailer. All transmitters need to be re-coded to match the new transmitter. The lost transmitter will no longer work after the new transmitters are re-coded.
Page 86: 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 87: Power Door Locks
Power Door Locks On vehicles with power door locks, the switches are located on the doors. : Press the bottom of the switch to lock all the doors at once. Press the top of the switch to unlock all the doors at once.
Page 88: Automatic Door Lock
Automatic Door Lock The doors will automatically lock when the shift lever is moved out of PARK (P). The automatic door locking feature cannot be disabled. Automatic Door Unlock The vehicle doors with automatically unlock when the shift lever is moved into PARK (P). The automatic unlock feature can be disabled or programmed in different ways if the vehicle has an automatic transmission.
Page 89: Lockout Protection
For the side sliding door, move the button up to engage the security feature. Move the button down to return the door locks to normal operation. Side Sliding Door Lockout Protection This feature protects you from locking your key in the vehicle when the key is in the ignition and a door is open.
Page 90: 60/40 Swing-Out Side Door
To open the sliding side door from the inside, turn the handle upward and toward the rear of the vehicle. Then, slide the door toward the rear of the vehicle. To close the sliding side door from the inside, grasp the handle and slide the door toward the front of the vehicle.
Page 91 To open the front portion of a 60/40 door from the inside, pull the handle toward you and push open the door. To open the rear portion of a 60/40 door from the outside, pull the handle on the side of the rear door and pull the door toward you.
Page 92: Rear Doors
Rear Doors 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 93: 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 94: Manual Windows
Manual Windows To operate your manual windows, turn the hand crank on each door to raise or lower your side door windows. Power Windows CAUTION: Leaving children, helpless adults, or pets in a vehicle with the windows closed is dangerous. They can be overcome from extreme heat in warm or hot weather and suffer permanent injuries or even death from heat stroke.
Page 95 If you have power windows, the controls are located on each of the side doors. The driver’s door has a switch for the passenger window also. Your power windows will work when the ignition has been turned to ON/RUN or ACC/ACCESSORY, or when Retained Accessory Power (RAP) is active.
Page 96: Swing-Out Windows
Swing-Out Windows Side Swing-Out Window To open the side door swing-out window, pull up on the latch at the edge of the window. Swing the window out and push down on the latch to lock the window into place. To close the window, pull the latch toward you and push down on the latch to lock it.
Page 97: Enhanced Technology Glass
Enhanced Technology Glass Your vehicle may be equipped with Enhanced Technology Glass (ETG). ETG is part of the overall occupant protection system on passenger vans. ETG may help to keep passengers sitting next to these ﬁxed windows from being ejected through the glass in some, but not in all crashes.
Page 98: Pass-Key ® Iii
® PASS-Key III+ ® The PASS-Key III+ system operates on a radio frequency subject to Federal Communications Commission (FCC) Rules and with Industry Canada. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: 1.
Page 99 If the engine still does not start, and the key appears to be undamaged, try another ignition key. At this time, you may also want to check the instrument panel PASS KEY fuse. If the engine still does not start with the other key, your vehicle needs service.
Page 100: 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 101: Retained Accessory Power (Rap)
B (ACC/ACCESSORY): This position lets you use things like the radio and the windshield wipers when the engine is off. Lengthy operation of features such as the radio in the accessory ignition position may drain the battery and prevent your vehicle from starting. Do not operate your vehicle in the accessory ignition position for a long period of time.
Page 102: Starting Procedure
Starting Procedure 1. With your foot off the accelerator pedal, turn the ignition key to START. When the engine starts, let go of the key. The idle speed will go down as your engine gets warm. Do not race the engine immediately after starting it.
Page 103: Fuel Regulator
Fuel Regulator Your vehicle has a fuel regulator that shuts the fuel off when the engine reaches 5,600 rpm. Engine Coolant Heater If your vehicle has the DURAMAX ® the DURAMAX Diesel manual for more information. The engine coolant heater, if available, can help in cold weather conditions at or below 0°F ( 18°C) for easier starting and better fuel economy during engine warm-up.
Page 104: Automatic Transmission Operation
Automatic Transmission Operation There are several different positions for your shift lever. PARK (P): This position locks your rear wheels. It is the best position to use when you start your engine because your vehicle cannot move easily. 2-24 CAUTION: It is dangerous to get out of your vehicle if the shift lever is not fully in PARK (P) with the parking brake ﬁrmly set.
Page 105 If you cannot shift out of PARK (P), ease pressure on the shift lever and push the shift lever all the way into PARK (P) as you maintain brake application. Then move the shift lever into another gear. See Shifting Out of PARK (P) on page 2-30.
Page 106 DRIVE (D): This position is for normal driving. It provides the best fuel economy for your vehicle. If you need more power for passing, and you are: • Going less than about 35 mph (55 km/h), push your accelerator pedal about halfway down. •...
Page 107: Tow/Haul Mode
Tow/Haul Mode Tow/haul is designed to assist while your vehicle is pulling a large or heavy load or trailer. Tow/haul is most useful while pulling such a load in rolling terrain, in stop-and-go traffic, or when you need improved low-speed control, such as when parking. The purpose of the tow/haul mode is to: •...
Page 108: 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. 2-28 If the ignition is on, the brake system warning light will come on. To release the parking brake, hold the regular brake pedal down.
Page 109: Shifting Into Park (P)
Shifting Into PARK (P) 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. If you have left the engine running, the vehicle can move suddenly.
Page 110: Shifting Out Of Park (P)
Torque Lock If you are parking on a hill and you do not shift your vehicle into PARK (P) properly, the weight of the vehicle may put too much force on the parking pawl in the transmission. You may ﬁnd it difficult to pull the shift lever out of PARK (P).
Page 111: Parking Over Things That Burn
Parking Over Things That Burn 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. Engine Exhaust CAUTION: Engine exhaust and fuel operated heater exhaust can kill.
Page 112: Running The Engine While Parked
Running the Engine While 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 113: Mirrors
Mirrors Manual Rearview Mirror When you are sitting in a comfortable driving position, adjust the mirror so you can see clearly behind your vehicle. Grip the mirror in the center to move it up or down and side to side. The day/night adjustment allows you to adjust the mirror to avoid glare from the lamps behind you.
Page 114: Outside Power Mirrors
Outside Power Mirrors If the vehicle has power mirrors, the control is located on the driver’s side door. Select each mirror by turning the knob clockwise for the passenger’s side mirror or counterclockwise for the driver’s side mirror. The center position is neutral. Then, adjust the mirror angle by moving the knob in the desired direction.
Page 115: Outside Heated Mirrors
Outside Heated Mirrors If your vehicle is equipped with outside heated mirrors, they can be defrosted by pressing the mirror button located near the fan control. An indicator light in the button will light when the outside heated mirrors are activated. Your rear window defogger comes on when the outside heated mirrors are on.
Page 116 NOTES 2-36...
Page 117 Section 3 Instrument Panel Overview ...3-4 Hazard Warning Flashers ...3-6 Other Warning Devices ...3-6 Horn ...3-6 Tilt Wheel ...3-6 Turn Signal/Multifunction Lever ...3-7 Turn and Lane-Change Signals ...3-8 Headlamp High/Low-Beam Changer ...3-9 Flash-to-Pass ...3-9 Windshield Wipers ...3-9 Windshield Washer ...3-10 Cruise Control ...3-11 Exterior Lamps ...3-14 Headlamps on Reminder ...3-15...
Page 118 Section 3 Highbeam On Light ...3-43 Tow/Haul Mode Light ...3-43 Fuel Gage ...3-43 Driver Information Center (DIC) ...3-44 DIC Operation and Displays ...3-45 DIC Compass ...3-50 DIC Warnings and Messages ...3-52 DIC Vehicle Customization ...3-60 Instrument Panel Audio System(s) ...3-66 Setting the Clock ...3-68 Radio(s) ...3-70 Using an MP3 ...3-81...
Page 119 NOTES...
Page 120: Instrument Panel Overview
Instrument Panel Overview...
Page 121 The main components of the instrument panel are the following: A. Air Outlets. See Outlet Adjustment on page 3-22. B. Driver Information Center Buttons. See Driver Information Center (DIC) on page 3-44. C. Turn Signal/Multifunction Lever. See Turn Signal/Multifunction Lever on page 3-7. D.
Page 122: Hazard Warning Flashers
Hazard Warning Flashers The hazard warning ﬂashers warn others. They also let the police and other emergency vehicles know you have a problem. The hazard warning ﬂasher button is located on top of the steering column. Press the button to make the front and rear turn signal lamps ﬂash on and off.
Page 123: Turn Signal/Multifunction Lever
To tilt the wheel, hold the steering wheel and pull the lever. Move the steering wheel to a comfortable level, then release the lever to lock the wheel in place. Turn Signal/Multifunction Lever The lever on the left side of the steering column includes the following: •...
Page 124: Turn And Lane-Change Signals
Turn and Lane-Change Signals The turn signal has two upward (for right) and two downward (for left) positions. These positions allow you to signal a turn or a lane change. To signal a turn, move the lever all the way up or down. When the turn is ﬁnished, the lever will return automatically.
Page 125: Headlamp High/Low-Beam Changer
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 also appears in the Driver Information Center (DIC). See DIC Warnings and Messages on page 3-52.
Page 126: Windshield Washer
(Low Speed): For steady wiping at low speed, turn the band away from you to the ﬁrst solid band past the delay settings position. (High Speed): For high-speed wiping, turn the band further, to the second solid band past the delay settings.
Page 127: Cruise Control
Cruise Control CAUTION: Cruise control can be dangerous where you cannot drive safely at a steady speed. So, do not use your cruise control on winding roads or in heavy traffic. Cruise control can be dangerous on slippery roads. On such roads, fast changes in tire traction can cause excessive wheel slip, and you could lose control.
Page 128 + RES (Resume/Accelerate): Press this button to make the vehicle accelerate or resume to a previously set speed. (Set/Coast): Press this button to set the speed or make the vehicle decelerate. (Cancel): Press this button to cancel cruise control without erasing the set speed from memory. Setting Cruise Control Cruise control will not work if your parking brake is set, or if the master cylinder brake ﬂuid level is low.
Page 129 Increasing Speed While Using Cruise Control To increase the cruise speed while using cruise control: • Press and hold the +RES button on the steering wheel until you reach your new desired speed, then release it. • To increase vehicle speed in small increments, press the +RES button.
Page 130: Exterior Lamps
Exterior Lamps The exterior lamps control is located on the instrument panel to the left of the steering wheel. It controls the following systems: • Headlamps • Taillamps • Parking Lamps • License Plate Lamps • Instrument Panel Lights The exterior lamps control has four positions: (Off): Brieﬂy turn the control to this position to turn off the automatic headlamps and daytime running lamps (DRL).
Page 131: Headlamps On Reminder
When the headlamps are turned on while the vehicle is on, the headlamps will turn off automatically 10 minutes after the ignition is turned off. When the headlamps are turned on while the vehicle is off, the headlamps will continue to stay on. To prevent the battery from being drained, turn the control to the off position.
Page 132: Automatic Headlamp System
Automatic Headlamp System When it is dark enough outside and the headlamp switch is in AUTO, the automatic headlamp system will turn on the headlamps at the normal brightness along with other lamps such as the taillamps, sidemarker, parking lamps, roof marker lamps, and the instrument panel lights.
Page 133: Dome Lamps
Dome Lamps The dome lamps come on when any door is opened. They turn off after all the doors are closed. The dome lamps can also be turned on by turning the instrument panel brightness knob, located next to the exterior lamps control, clockwise to the farthest position.
Page 134: Battery Run-Down Protection
When the battery’s state of charge is low, the voltage is raised slightly to quickly put the charge back in. When the state of charge is high, the voltage is lowered slightly to prevent overcharging. If the vehicle has a voltmeter gage or voltage display on the Driver Information Center (DIC), you may see the voltage move up or down.
Page 135: Ashtray(S) And Cigarette Lighter
Ashtray(s) and Cigarette Lighter If your vehicle has this feature it is located in the center console or on the instrument panel. Pull up on the ashtray door to open it if it is in the console or pull the door open it if it is on the instrument panel.
Page 136 To change the current mode, select one of the following: (Off): This turns the system off. (Vent): This mode directs air to the instrument panel outlets. (Bi-Level): This mode directs about half of the air to the instrument panel outlets, then directs most of the remaining air to the ﬂoor outlets.
Page 137: Rear Window Defogger
Defogging and Defrosting Fog on the inside of windows is a result of high humidity (moisture) condensing on the cool window glass. This can be minimized if the climate control is used properly. There are two modes to clear fog or frost from the windshield and side windows.
Page 138: Outlet Adjustment
Outlet Adjustment Use the outlets located near the center and on the sides of the instrument panel to change the direction of airﬂow. Operation Tips • Clear away any ice, snow or leaves from the air inlets at the base of the windshield that may block the ﬂow of air into your vehicle.
Page 139: Rear Air Conditioning And Heating System
(High): Turn the thumbwheel to this position to supply the most amount of heat to the rear-seating area. (Medium): Turn the thumbwheel to this position to supply half the amount of heat to the rear-seating area. (Low): Turn the thumbwheel to this position to supply the least amount of heat to the rear-seating area.
Page 140 A rear seat passenger can use this control panel to personally adjust the temperature, the direction of the airﬂow and the fan speed for the rear seating area. The fan knob located on the front climate control panel must be turned to AUX (Auxiliary) to let a rear seat passenger use the control panel in the rear seating area.
Page 141: 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 142: Instrument Panel Cluster
Instrument Panel Cluster The instrument panel cluster is designed to let you know at a glance how the vehicle is running. You will know how fast you are going, how much fuel you are using, and many other things you will need to know to drive safely ®...
Page 143: Speedometer And Odometer
Speedometer and Odometer The speedometer lets you see your speed in both miles per hour (mph) and kilometers per hour (km/h). The odometer shows how far your vehicle has been driven, in either miles (used in the United States) or kilometers (used in Canada). Your vehicle has a tamper resistant odometer.
Page 144: Safety Belt Reminders
Safety Belt Reminders Safety Belt Reminder Light When the engine is started, a chime will come on for several seconds to remind people to fasten their safety belts, unless the driver’s safety belt is already buckled. The safety belt light will also come on and stay on for several seconds, then it will ﬂash for...
Page 145: Airbag Readiness Light
Airbag Readiness Light There is an airbag readiness light on the instrument panel cluster, which shows the airbag symbol. The system checks the airbag’s electrical system for malfunctions. The light tells you if there is an electrical problem. The system check includes the airbag sensor, the pretensioners, the airbag modules, the wiring and the crash sensing and diagnostic module.
Page 146: Airbag Off Light
Airbag Off Light When you manually turn the right front passenger’s airbag off using the airbag on-off switch, if equipped, on the instrument panel, the indicator light OFF or the off symbol will come on and stay on to remind you that the airbag has been turned off.
Page 147: Passenger Airbag Status Indicator
CAUTION: If the airbag readiness light ever comes on when you have turned off the airbag, it means that something may be wrong with the airbag system. The right front passenger’s airbag could inﬂate even though the switch is off. If this ever happens, do not let anyone whom the national government has identiﬁed as a member of a passenger airbag risk group sit in...
Page 148 If the word ON or the on symbol is lit on the passenger airbag status indicator, it means that the right front passenger’s frontal airbag 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 149: Charging System Light
If, after several seconds, both status indicator lights remain on, or if there are no lights at all, there may be a problem with the lights or the passenger sensing system. See your dealer/retailer for service. CAUTION: If the airbag readiness light in the instrument panel cluster ever comes on and stays on, it means that something may be wrong with the airbag system.
Page 150: Voltmeter Gage
Voltmeter Gage When your engine is not running, but the ignition is on, this gage shows the battery’s state of charge in DC volts. When the engine is running, the gage shows the condition of the charging system. Readings between the low and high warning zones indicate the normal operating range.
Page 151: Antilock Brake System Warning Light
When the ignition is on, the brake system warning light will also come on when you set your parking brake. See Parking Brake on page 2-28 for more information. The light will stay on if your parking brake does not release fully.
Page 152: Stabilitrak ® Indicator Light
® StabiliTrak Indicator Light If you have the StabiliTrak light will be on or ﬂashing, according to the description table for the StabiliTrak For more information, see StabiliTrak page 4-5. You will hear three chimes if the light turns on and one chime if the light turns off.
Page 153: Tire Pressure Light
Tire Pressure Light This light comes on brieﬂy when the engine is started. This light will also come on when one or more of your tires are signiﬁcantly underinﬂated. A tire pressure message in the Driver Information Center (DIC), may accompany the light. See DIC Warnings and Messages on page 3-52 for more information.
Page 154: Malfunction Indicator Lamp
Malfunction Indicator Lamp Check Engine Light A computer system called OBD II (On-Board Diagnostics-Second Generation) monitors operation of the fuel, ignition, and emission control systems. It makes sure that emissions are at acceptable levels for the life of the vehicle, helping to produce a cleaner environment.
Page 155: If The Light Is On Steady
This light comes on, as a check to show it is working, when the ignition is turned ON/RUN but the engine is not running. If the light does not come on, have it repaired. This light also comes on during a malfunction in one of two ways: •...
Page 156: Emissions Inspection And Maintenance Programs
Have you recently changed brands of fuel? If so, be sure to fuel your vehicle with quality fuel. See Gasoline Octane on page 5-6. Poor fuel quality causes the engine not to run as efficiently as designed. You might notice this as stalling after start-up, stalling when you put the vehicle into gear, misﬁring, hesitation on acceleration, or stumbling on acceleration —...
Page 157: 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 158: Maintenance Schedule
Oil Pressure Light CAUTION: Do not keep driving if the oil pressure is low. If you do, your engine can become so hot that it catches ﬁre. You or others could be burned. Check your oil as soon as possible and have your vehicle serviced.
Page 159: Highbeam On Light
Highbeam On Light This light comes on when the high-beam headlamps are in use. See Headlamp High/Low-Beam Changer on page 3-9 for more information. Tow/Haul Mode Light This light comes on when the Tow/Haul mode has been activated. For more information, see Tow/Haul Mode on page 2-27. Fuel Gage United States The fuel gage, when the ignition is on, tells you about...
Page 160: Driver Information Center (Dic)
Listed are four situations you may experience with your fuel gage: • At the gas station, the fuel pump shuts off before the gage reads full. • It takes a little more or less fuel to ﬁll up than the fuel gage indicated.
Page 161: Dic Operation And Displays
DIC Operation and Displays The DIC has different displays which can be accessed by pressing the DIC buttons located on the instrument panel, next to the instrument panel cluster. DIC Buttons The buttons are the trip/fuel, vehicle information, customization, and set/reset buttons. The button functions are detailed in the following pages.
Page 162 Trip Odometers Press the trip/fuel button until A or B displays. This display shows the current distance traveled in either miles (mi) or kilometers (km) since the last reset for each trip odometer. Both trip odometers can be used at the same time.
Page 163: Digital Tachometer
Average Economy Press the trip/fuel button until AVG ECONOMY displays. This display shows the approximate average miles per gallon (mpg) or liters per 100 kilometers (L/100 km). This number is calculated based on the number of mpg (L/100 km) recorded since the last time this menu item was reset.
Page 164: Tire Pressure
Vehicle Information Menu Items (Vehicle Information): Press this button to scroll through the following menu items: Oil Life Press the vehicle information button until OIL LIFE REMAINING displays. This display shows an estimate of the oil’s remaining useful life. If you see 99% OIL LIFE REMAINING on the display, that means 99% of the current oil life remains.
Page 165 If the tire pressure display shows dashes instead of a value, there may be a problem with your vehicle. If this consistently occurs, see your dealer/retailer for service. Engine Hours Press the vehicle information button until ENGINE HOURS displays. This display shows the total number of hours the engine has run.
Page 166: Dic Compass
DIC Compass Your vehicle may have a compass in the Driver Information Center (DIC). Compass Zone Your dealer/retailer will set the correct zone for your location. Under certain circumstances, such as during a long distance cross-country trip or moving to a new state or province, it will be necessary to compensate for compass variance by resetting the zone through the DIC if the zone is not set correctly.
Page 167: Compass Calibration
Compass Calibration The compass can be manually calibrated. Only calibrate the compass in a magnetically clean and safe location, such as an open parking lot, where driving the vehicle in circles is not a danger. It is suggested to calibrate away from tall buildings, utility wires, manhole covers, or other industrial structures, if possible.
Page 168: Dic Warnings And Messages
DIC Warnings and Messages Messages are displayed on the DIC to notify the driver that the status of the vehicle has changed and that some action may be needed by the driver to correct the condition. Multiple messages may appear one after another.
Page 169: Check Tire Pressure
CHANGE ENGINE OIL SOON This message displays when the engine oil needs to be changed. When you change the engine oil, be sure to reset the CHANGE ENGINE OIL SOON message. See Engine Oil Life System on page 5-18 for information on how to reset the message.
Page 170: Engine Overheated Stop Engine
ENGINE OIL LOW ADD OIL If your vehicle has an oil level sensor, this message displays if the oil level in the vehicle is low. 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 clears.
Page 171: Oil Pressure Low Stop Engine
ICE POSSIBLE DRIVE WITH CARE This message displays when the outside air temperature is cold enough to create icy road conditions. Adjust your driving accordingly. LEFT REAR DOOR OPEN On some vehicles, this message displays and a chime sounds if the driver side rear door is not fully closed and the vehicle is in a drive gear.
Page 172: Service Brake System
RIGHT REAR DOOR OPEN On some vehicles, this message displays and a chime sounds if the passenger side rear door is not fully closed and the vehicle is in a drive gear. Stop and turn off the vehicle, check the door for obstructions, and close the door again.
Page 173: Service Tire Monitor System
SERVICE STABILITRAK ® If your vehicle has StabiliTrak and this message displays, it means there may be a problem with the ® StabiliTrak system. If you see this message, try to reset the system. Stop; turn off the engine for at least 15 seconds;...
Page 174: Service Vehicle Soon
SERVICE VEHICLE SOON This message displays when a non-emissions related malfunction occurs. Have the vehicle serviced by your dealer/retailer as soon as possible. STABILITRAK NOT READY ® If your vehicle has StabiliTrak , this message may ® display and the StabiliTrak indicator light on the instrument panel cluster may be on after ﬁrst driving the vehicle and exceeding 20 mph (32 km/h) for 30 seconds.
Page 175 STARTING DISABLED SERVICE THROTTLE This message displays if the starting of the engine is disabled due to the electronic throttle control system. Have your vehicle serviced by your dealer/retailer immediately. This message only appears while the ignition is in ON/RUN, and will not disappear until the problem is resolved.
Page 176: Dic Vehicle Customization
TRANSMISSION HOT IDLE ENGINE Notice: If you drive your vehicle while the transmission ﬂuid is overheating and the transmission temperature warning is displayed on the instrument panel cluster and/or DIC, you can damage the transmission. This could lead to costly repairs that would not be covered by your warranty.
Page 177 Entering the Feature Settings Menu 1. Turn the ignition on and place the vehicle in PARK (P). To avoid excessive drain on the battery, it is recommended that the headlamps are turned off. 2. Press the customization button to enter the feature settings menu.
Page 178 Press the customization button until AUTO DOOR LOCK appears on the DIC display. Press the set/reset button once to access the settings for this feature. Then press the customization button to scroll through the following settings: SHIFT OUT OF PARK (default): The doors will automatically lock when the vehicle is shifted out of PARK (P).
Page 179: Remote Door Lock
REMOTE DOOR LOCK This feature allows you to select the type of feedback you will receive when locking the vehicle with the Remote Keyless Entry (RKE) transmitter. You will not receive feedback when locking the vehicle with the RKE transmitter if the doors are open. See Remote Keyless Entry (RKE) System Operation on page 2-4 for more information.
Page 180: Exit Lighting
DELAY DOOR LOCK This feature allows you to select whether or not the locking of the vehicle’s doors will be delayed. When locking the doors with the power door lock switch and a door is open, this feature will delay locking the doors until ﬁve seconds after the last door is closed.
Page 181: Factory Settings
CHIME VOLUME This feature allows you to select the volume level of the chime. Press the customization button until CHIME VOLUME appears on the DIC display. Press the set/reset button once to access the settings for this feature. Then press the customization button to scroll through the following settings: NORMAL: The chime volume will be set to a normal level.
Page 182: Audio System(S)
Exiting the Feature Settings Menu The feature settings menu will be exited when any of the following occurs: • The vehicle is no longer in ON/RUN. • The trip/fuel or vehicle information DIC buttons are pressed. • The end of the feature settings menu is reached and exited.
Page 183 While your vehicle is parked: • Familiarize yourself with all of its controls. • Familiarize yourself with its operation. • Set up your audio system by presetting your favorite radio stations, setting the tone, and adjusting the speakers. Then, when driving conditions permit, you can tune to your favorite radio stations using the presets and steering wheel controls if the vehicle has them.
Page 184: Setting The Clock
Setting the Clock AM-FM Radio with Optional CD Player If your vehicle has an AM/FM radio with an optional CD player, it has a (clock) button for setting the time. With these types of radios, the clock can be set with either the radio turned on or off.
Page 185 Changing the Time and Date Default Settings You can change the time default setting from 12 hours to 24 hours or change the date default setting from month/day/year to day/month/year. To change the time or date default settings, follow these instructions: 1.
Page 186: Radio(S)
Changing the Time and Date Default Settings You can change the time default setting from 12 hours to 24 hours or change the date default setting from month/day/year to day/month/year. To change the time or date default settings, follow these instructions: 1.
Page 187: Playing The Radio
Radio with CD (MP3) shown, Radio with Six-Disc CD (MP3) similar Your vehicle has one of these radios as its audio system. Radio Data System (RDS) Your Radio may have a Radio Data System (RDS). The RDS feature is available for use only on FM stations that broadcast RDS information.
Page 188 (Information) (AM-FM Radio and Radio with CD (Base)): Press to switch the display between the radio station frequency and the time. While the ignition is off, press to display the time. (Information) (MP3 and RDS Features): Press to display additional text information related to the current FM-RDS station or MP3 song.
Page 189: Finding A Station
Finding a Station BAND: Press to switch between FM1 and FM2 and AM. The selection displays. (Tune): Turn clockwise or counterclockwise to increase or decrease the station frequency. © ¨ SEEK : Press the arrows to go to the previous or to the next station and stay there.
Page 190: Storing A Radio Station As A Favorite
Storing a Radio Station as a Favorite Drivers are encouraged to set up their radio station favorites while the vehicle is parked. Tune to your favorite stations using the presets, favorites button, and steering wheel controls, if the vehicle has this feature. See Defensive Driving on page 4-2.
Page 191 Setting the Tone (Bass/Treble) (AM-FM Radio and Radio with CD (Base)) BASS/TREB Bass/Treble: To adjust the bass or treble, press the knob or the EQ button until the desired tone control label displays. Turn the or counterclockwise to increase or decrease the setting.
Page 192: Radio Messages
Adjusting the Speakers (Balance/Fade) BAL/FADE (Balance/Fade): To adjust balance or fade, press the knob until the speaker control labels display. Continue pressing to highlight the desired label, or press the pushbutton positioned under the desired label. Turn the knob clockwise or counterclockwise to adjust the highlighted setting.
Page 193: Care Of Your Cds And Dvds
To insert multiple CDs, do the following: 1. Press and hold the button for two seconds. A beep sounds and Load All Discs displays. 2. Follow the displayed instruction on when to insert the discs. The CD player takes up to six CDs. 3.
Page 194: Care Of Your Cd And Dvd Player
Care of Your CD and DVD Player Do not add any label to a CD, it could get caught in the CD or DVD player. If a CD is recorded on a personal computer and a description label is needed, try labeling the top of the recorded CD with a marking pen.
Page 195 To use random on the Base Radio with Single CD player, do the following: • Press the RDM button to play tracks from a CD in random order. The random icon displays. Press again to turn off random play. The random icon disappears from the display.
Page 196: Using The Auxiliary Input Jack
Playing an MP3 CD-R or CD-RW Disc Your radio with a Single CD player or a Six-Disc CD player has the capability of playing an MP3 CD-R or CD-RW disc. For more information on how to play an MP3 CD-R or CD-RW disc, see “Using an MP3” in the index.
Page 197: Using An Mp3
To use a portable audio player, connect a 3.5 mm (1/8 inch) cable to the radio’s front auxiliary input jack. When a device is connected, press the radio CD/AUX button to begin playing audio from the device over the vehicle speakers. (Power/Volume): Turn clockwise or counterclockwise to increase or decrease the volume of the portable player.
Page 198 MP3 Format If you burn your own MP3 disc on a personal computer: • Make sure the MP3 ﬁles are recorded on a CD-R or CD-RW disc. • Do not mix standard audio and MP3 ﬁles on one disc. • The CD player is able to read and play a maximum of 50 folders, 15 playlists, and 512 folders and ﬁles.
Page 199 Root Directory The root directory of the CD-R or CD-RW is treated as a folder. If the root directory has compressed audio ﬁles, the directory displays as the CD label. All ﬁles contained directly under the root directory are accessed prior to any root directory folders.
Page 200 Preprogrammed Playlists Preprogrammed playlists that were created using WinAmp™, MusicMatch™, or Real Jukebox™ software can be accessed, however, they cannot be edited using the radio. These playlists are treated as special folders containing compressed audio song ﬁles. Playing an MP3 Insert a CD-R or CD-RW partway into the slot (Single CD Player), or press the load button and wait for the message to insert disc (Six-Disc CD Player), label...
Page 201 REV (Reverse): Press and hold this button to reverse playback quickly within an MP3 ﬁle. Sound is heard at a reduced volume. Release this button to resume playing the ﬁle. The elapsed time of the ﬁle displays. FWD (Fast Forward): Press and hold this button to advance playback quickly within an MP3 ﬁle.
Page 202: Theft-Deterrent Feature
To change from playback by artist to playback by album, press the pushbutton located below the Sort By label. From the sort screen, push one of the buttons below the album button. Press the pushbutton below the back label to return to the main music navigator screen.
Page 203: Audio Steering Wheel Controls
Audio Steering Wheel Controls Vehicles with audio steering wheel controls could differ depending on your vehicle’s options. Some audio controls can be adjusted at the steering wheel. They include the following: (Previous/Next): Press the arrows to go to the previous or to the next radio station and stay there. Press the arrows to go to the previous or to the next radio station stored as a Favorite.
Page 204: Radio Reception
Radio Reception Frequency interference and static can occur during normal radio reception if items such as cell phone chargers, vehicle convenience accessories, and external electronic devices are plugged into the accessory power outlet. If there is interference or static, unplug the item from the accessory power outlet.
Page 205: Driving Your Vehicle
Section 4 Your Driving, the Road, and Your Vehicle ...4-2 Defensive Driving ...4-2 Drunk Driving ...4-2 Control of a Vehicle ...4-3 Braking ...4-3 Antilock Brake System (ABS) ...4-4 Braking in Emergencies ...4-5 Locking Rear Axle ...4-5 ® StabiliTrak System ...4-5 All-Wheel Drive (AWD) System ...4-7 Steering ...4-7 Off-Road Recovery ...4-10...
Page 206: Your Driving, The Road, And Your Vehicle
Your Driving, the Road, and Your Vehicle Defensive Driving Defensive driving means “always expect the unexpected.” The ﬁrst step in driving defensively is to wear your safety belt — See Safety Belts: They Are for Everyone on page 1-10. CAUTION: Assume that other road users (pedestrians, bicyclists, and other drivers) are going to be careless and make mistakes.
Page 207: Control Of A Vehicle
Police records show that almost 40 percent of all motor vehicle-related deaths involve alcohol. In most cases, these deaths are the result of someone who was drinking and driving. In recent years, more than 17,000 annual motor vehicle-related deaths have been associated with the use of alcohol, with about 250,000 people injured.
Page 208: Antilock Brake System (Abs)
And, of course, actual stopping distances vary greatly with the surface of the road, whether it is pavement or gravel; the condition of the road, whether it is wet, dry, or icy; tire tread; the condition of the brakes; the weight of the vehicle;...
Page 209: Braking In Emergencies
ABS 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, the computer keeps receiving updates on wheel speed and controls braking pressure accordingly.
Page 210 Pressing and holding the StabiliTrak on the instrument panel for more than ﬁve seconds can turn off StabiliTrak and part of the traction control system. For more information, see StabiliTrak page 3-36. For your safety, the system can only be disabled when the vehicle speed is less than 20 mph (32 km/h).
Page 211: Traction Control Operation
Traction Control Operation The traction control system is part of the StabiliTrak system. Traction control limits wheel spin by reducing engine power to the wheels (engine speed management) and by applying brakes to each individual wheel (brake-traction control) as necessary. If the brake-traction control system activates constantly or if the brakes have heated up due to high speed braking, the brake-traction control will be automatically...
Page 212: Steering Tips
Steering Tips It is important to take curves at a reasonable speed. A lot of the “driver lost control” accidents mentioned on the news happen on curves. Here is why: Experienced driver or beginner, each of us is subject to the same laws of physics when driving on curves.
Page 213: 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 214: 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 215: 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.
Page 216: Driving At Night
Driving at Night Night driving is more dangerous than day driving because some drivers are likely to be impaired — by alcohol or drugs, with night vision problems, or by fatigue. Night driving tips include: • Drive defensively. • Do not drink and drive. •...
Page 217: Driving In Rain And On Wet Roads
Driving in Rain and on Wet Roads Rain and wet roads can reduce vehicle traction and affect your ability to stop and accelerate. Always drive slower in these types of driving conditions and avoid driving through large puddles and deep-standing or ﬂowing water. CAUTION: Wet brakes can cause crashes.
Page 218: Before Leaving On A Long Trip
Before Leaving on a Long Trip To prepare your vehicle for a long trip, consider having it serviced by your dealer/retailer before departing. Things to check on your own include: • Windshield Washer Fluid: Reservoir full? Windows clean — inside and outside? •...
Page 219: Hill And Mountain Roads
Hill and Mountain Roads Driving on steep hills or through mountains is different than driving on ﬂat or rolling terrain. Tips for driving in these conditions include: • Keep your vehicle serviced and in good shape. • Check all ﬂuid levels and brakes, tires, cooling system, and transmission.
Page 220: Winter Driving
Winter Driving Here are some tips for winter driving: • Have your vehicle in good shape for winter. • You might want to put winter emergency supplies in your vehicle. 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 reﬂective warning triangles.
Page 221: If You Are Caught In A Blizzard
Whatever the condition — smooth ice, packed, blowing, or loose snow — drive with caution. Accelerate gently. Try not to break the fragile traction. If you accelerate too fast, the drive wheels will spin and polish the surface under the tires even more. The Antilock Brake System (ABS) improves your vehicle’s stability when you make a hard stop on a slippery road.
Page 222 You can run the engine to keep warm, but be careful. 4-18 CAUTION: Snow can trap exhaust gases under your vehicle. This can cause deadly CO (carbon monoxide) gas to get inside. CO could overcome you and kill you. You cannot see it or smell it, so you might not know it is in your vehicle.
Page 223: If Your Vehicle Is Stuck In Sand, Mud, Ice, Or Snow
Run your engine only as long as you must. This saves fuel. When you run the engine, make it go a little faster than just idle. That is, push the accelerator slightly. This uses less fuel for the heat that you get and it keeps the battery (or batteries) charged.
Page 224: Rocking Your Vehicle To Get It Out
Rocking Your Vehicle to Get It Out First, turn the steering wheel left and right to clear the area around the front wheels. Turn off any traction or stability system. See StabiliTrak System on page 4-5. Then shift back and forth between REVERSE (R) and a forward gear, spinning the wheels as little as possible.
Page 225 Tire and Loading Information Label Label Example A vehicle speciﬁc Tire and Loading Information label is attached to the center pillar (B-pillar). With the driver’s door open, you will ﬁnd the label attached below the door lock post (striker). The tire and loading information label shows the number of occupant seating positions (A), and the maximum vehicle capacity weight (B) in kilograms...
Page 226 The resulting ﬁgure equals the available amount of cargo and luggage load capacity. For example, if the “XXX” amount equals 1400 lbs and there will be ﬁve 150 lb passengers in your vehicle, the amount of available cargo and luggage load capacity is 650 lbs (1400 750 (5 x 150) = 650 lbs).
Page 227 Example 2 Item Description Vehicle Capacity Weight for Example 2 Subtract Occupant Weight 150 lbs (68 kg) Available Cargo Weight Total Item 1,000 lbs (453 kg) 750 lbs (136 kg) 250 lbs (113 kg) Refer to your vehicle’s tire and loading information label for speciﬁc information about your vehicle’s capacity weight and seating positions.
Page 228 Certiﬁcation/Tire Label A vehicle speciﬁc Certiﬁcation/Tire label is found on the rear edge of the driver’s door. The label shows the size of your vehicle’s original tires and the inﬂation pressures needed to obtain the gross weight capacity of your vehicle. This is called Gross Vehicle Weight Rating (GVWR).
Page 229: Towing
CAUTION: Things you put inside your vehicle can strike and injure people in a sudden stop or turn, or in a crash. • Put things in the cargo area of your vehicle. Try to spread the weight evenly. • Never stack heavier things, like suitcases, inside the vehicle so that some of them are above the tops of the seats.
Page 230: Recreational Vehicle Towing
Recreational Vehicle Towing Recreational vehicle towing means towing your vehicle behind another vehicle — such as behind a motorhome. The two most common types of recreational vehicle towing are known as “dinghy” (towing your vehicle with all four wheels on the ground) and “dolly” (towing your vehicle with two wheels on the ground and two wheels up on a device known as a “dolly”).
Page 231: Dolly Towing
All-Wheel-Drive Vehicles Your vehicle was not designed to be towed with all four wheels on the ground. To properly tow these vehicles, they should be placed on a platform trailer with all four wheels off the ground. Notice: Towing an all-wheel-drive vehicle with all four wheels on the ground, or even with only two of its wheels on the ground, will damage drivetrain components.
Page 232: Towing A Trailer
Towing a Trailer If your vehicle has a diesel engine, see the DURAMAX Diesel manual for more information. CAUTION: If you do not use the correct equipment and drive properly, you can lose control when you pull a trailer. For example, if the trailer is too heavy, the brakes may not work well —...
Page 233: 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 234 The following charts show how much your trailer can weigh, based upon vehicle model and options. G1500 Cargo Van 2WD Axle Ratio 4300 V6 3.73 5300 V8 3.73 H1500 Cargo Van AWD Axle Ratio 5300 V8 3.73 G1500 Passenger Axle Ratio Van 2WD 5300 V8 3.73...
Page 235 G2500 Cargo Van 2WD Axle Ratio Long Wheelbase 3.73 4800 V8 4.10 3.73 6000 V8 4.10 G2500 Passenger Van Axle Ratio 2WD Short Wheelbase 6000 V8 3.73 G3500 Cargo Van 2WD Axle Ratio Short Wheelbase 3.73 4800 V8 4.10 3.73 6000 V8 4.10 Maximum Trailer Weight...
Page 236 G3500 Cargo Van 2WD Axle Ratio Long Wheelbase 3.73 4800 V8 4.10 3.73 6000 V8 4.10 G3500 Passenger Van Axle Ratio 2WD Short Wheelbase 6000 V8 3.73 G3500 Passenger Van Axle Ratio 2WD Long Wheelbase 6000 V8 3.73 *The Gross Combined Weight Rating (GCWR) is the total allowable weight of the completely loaded vehicle and trailer including any passengers, cargo equipment and conversion.
Page 237: Weight Of The Trailer Tongue
Weight of the Trailer Tongue The tongue load (A) of any trailer is an important weight to measure because it affects the total or gross weight of your vehicle. The Gross Vehicle Weight (GVW) includes the curb weight of the vehicle, any cargo you may carry in it, and the people who will be riding in the vehicle.
Page 238 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’ve loaded your trailer, weigh the trailer and then the tongue, separately, to see if the weights are proper.
Page 239 But let’s say your speciﬁc vehicle is equipped with some of the latest options and you have a front seat passenger and two rear seat passengers with some luggage and gear in the vehicle as well. You may add 300 lbs (136 kg) to the front axle weight and 400 lbs (181 kg) to the rear axle weight.
Page 240 Hitches It’s important to have the correct hitch equipment. Crosswinds, large trucks going by and rough roads are a few reasons why you’ll need the right hitch. The rear bumper on your vehicle is not intended for hitches. Do not attach rental hitches or other bumper-type hitches to it.
Page 241: Safety Chains
If you’ll 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 you’re driving.
Page 242: 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 2-31.
Page 243: 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 244: 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 245: Maintenance When Trailer Towing
When You Are Ready to Leave After Parking on a Hill 1. Apply your regular brakes and hold the pedal down while you: • start your engine, • shift into a gear, and • release the parking brake. 2. Let up on the brake pedal. 3.
Page 246: Trailer Wiring Harness
Trailer Wiring Harness The optional heavy-duty trailer wiring package includes a wiring harness, with a seven-pin connector at the rear of the vehicle and a four-wire harness assembly under the driver side of the instrument panel. The four-wire harness assembly comes without a connector. If your vehicle does not have a trailer hitch, the seven-wire harness assembly with connector is taped together and located in a frame pocket at the driver side...
Page 247: Service And Appearance Care
Section 5 Service ...5-3 Accessories and Modiﬁcations ...5-3 California Proposition 65 Warning ...5-4 California Perchlorate Materials Requirements ...5-4 Doing Your Own Service Work ...5-4 Adding Equipment to the Outside of Your Vehicle ...5-5 Fuel ...5-5 Gasoline Octane ...5-6 Gasoline Speciﬁcations ...5-6 California Fuel ...5-6 Additives ...5-7 Fuel E85 (85% Ethanol) ...5-8...
Page 248 Section 5 Tires ...5-56 Tire Sidewall Labeling ...5-56 Tire Terminology and Deﬁnitions ...5-61 Inﬂation - Tire Pressure ...5-64 Dual Tire Operation ...5-65 Tire Pressure Monitor System ...5-66 Tire Pressure Monitor Operation ...5-67 Tire Inspection and Rotation ...5-71 When It Is Time for New Tires ...5-73 Buying New Tires ...5-74 Different Size Tires and Wheels ...5-75 Uniform Tire Quality Grading ...5-76...
Page 249: Service
Service For service and parts needs, visit your dealer/retailer. You will receive genuine GM parts and GM-trained and supported service people. Genuine GM parts have one of these marks: Accessories and Modiﬁcations When non-dealer/non-retailer accessories are added to your vehicle they can affect your vehicle’s performance and safety, including such things as, airbags, braking, stability, ride and handling, emissions systems, aerodynamics, durability, and electronic systems like...
Page 250: California Proposition 65 Warning
California Proposition 65 Warning Most motor vehicles, including this one, contain and/or emit chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Engine exhaust, many parts and systems (including some inside the vehicle), many ﬂuids, and some component wear by-products contain and/or emit these chemicals.
Page 251: Adding Equipment To The Outside Of Your Vehicle
If you want to do some of your own service work, you should 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 7-15.
Page 252: Gasoline Octane
Gasoline Octane Use regular unleaded gasoline with a posted octane rating of 87 or higher. If the octane rating is less than 87, you might notice an audible knocking noise when you drive, commonly referred to as spark knock. If this occurs, use a gasoline rated at 87 octane or higher as soon as possible.
Page 253: Additives
Additives To provide cleaner air, all gasolines in the United States are now required to contain additives that help prevent engine and fuel system deposits from forming, allowing the emission control system to work properly. In most cases, you should not have to add anything to the fuel. However, some gasolines contain only the minimum amount of additive required to meet U.S.
Page 254: Fuel E85 (85% Ethanol)
Fuel E85 (85% Ethanol) The 8th digit of the Vehicle Identiﬁcation Number (VIN) shows the code letter or number that identiﬁes your vehicle’s engine. The VIN is at the top left of the instrument panel. See Vehicle Identiﬁcation Number (VIN) on page 5-108. If your vehicle has the 5.3L V8 engine (VIN Code 4 only), you can use either regular unleaded gasoline or ethanol fuel containing up to 85% ethanol (E85);...
Page 255: Fuels In Foreign Countries
E85 has less energy per gallon than gasoline, so you will need to reﬁll the fuel tank more often when using E85 than when you are using gasoline. See Filling the Tank on page 5-10. Notice: Some additives are not compatible with E85 fuel and can harm your vehicle’s fuel system.
Page 256: Filling The Tank
Filling the 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 257 If the vehicle has E85 fuel capability, a yellow cap with the words “E85/gasoline” can be seen. To remove the fuel cap, turn it slowly counterclockwise. While refueling, hang the tethered fuel cap from the hook on the fuel door. CAUTION: Fuel can spray out on you if you open the fuel cap too quickly.
Page 258: Filling A Portable Fuel Container
Filling a Portable Fuel Container CAUTION: Never ﬁll a portable fuel container while it is in your vehicle. Static electricity discharge from the container can ignite the fuel vapor. You can be badly burned and your vehicle damaged if this occurs. To help avoid injury to you and others: •...
Page 259: Hood Release
Hood Release To open the hood: 1. Pull the handle with this symbol on it. It is located in front of the driver’s side door frame near the ﬂoor. 2. Then go to the front of the vehicle and lift up the secondary hood release, which is located underneath the middle of the hood.
Page 260: Engine Compartment Overview
Engine Compartment Overview ® ® If your vehicle has the DURAMAX Diesel engine, see the DURAMAX Diesel manual for more information. When you lift the hood, here is what you will see: 5-14...
Page 261: Engine Oil (Gasoline Engine)
A. Battery. See Battery on page 5-40. B. Radiator Pressure Cap. See Radiator Pressure Cap on page 5-27. C. Coolant Recovery Tank. See Cooling System on page 5-29. D. Automatic Transmission Fluid Dipstick. See “Checking the Fluid Level” under Automatic Transmission Fluid on page 5-21.
Page 262: When To Add Engine Oil
When to Add Engine Oil If the oil is below the cross-hatched area at the tip of the dipstick, add at least one quart/liter of the recommended oil. This section explains what kind of oil to use. For engine oil crankcase capacity, see Capacities and Speciﬁcations on page 5-116.
Page 263: What Kind Of Engine Oil To Use
What Kind of Engine Oil to Use Look for three things: • GM6094M Your vehicle’s engine requires oil meeting GM Standard GM6094M. Look for and use only an oil that meets GM Standard GM6094M. • SAE 5W-30 As shown in the viscosity chart, SAE 5W-30 is best for your vehicle.
Page 264: Engine Oil Additives
If you are in an area of extreme cold, where the temperature falls below 20°F ( 29°C), it is recommended that you use either an SAE 5W-30 synthetic oil or an SAE 0W-30 oil. Both provide easier cold starting and better protection for the engine at extremely low temperatures.
Page 265: How To Reset The Engine Oil Life System
How to Reset the Engine Oil Life System The Engine Oil Life System calculates when to change the engine oil and ﬁlter based on vehicle use. Whenever the oil is changed, reset the system so it can calculate when the next oil change is required. If a situation occurs where you change the oil prior to a CHANGE ENGINE OIL SOON message being turned on, reset the system.
Page 266: Engine Air Cleaner/Filter
Engine Air Cleaner/Filter If your vehicle has the DURAMAX ® the DURAMAX Diesel manual for more information. The engine air cleaner/ﬁlter is located near the center of the engine compartment. See Engine Compartment Overview on page 5-14 for more information on location. 5-20 When to Inspect the Engine Air Cleaner/Filter...
Page 267: Automatic Transmission Fluid
4. Inspect or replace the engine air cleaner/ﬁlter. Make sure that the ﬁlter ﬁts properly into the housing. 5. Reinstall the cover and fasten the retaining clips. CAUTION: Operating the engine with the air cleaner/ﬁlter off can cause you or others to be burned. The air cleaner not only cleans the air;...
Page 268: How To Check Automatic Transmission Fluid
How to Check Automatic Transmission Fluid Because this operation can be a little difficult, you may choose to have this done at the dealer/retailer service department. If you do it yourself, be sure to follow all the instructions here, or you could get a false reading on the dipstick. Notice: Too much or too little ﬂuid can damage your transmission.
Page 269 Checking the Fluid Level Prepare your vehicle as follows: 1. Park your vehicle on a level place. Keep the engine running. 2. With the parking brake applied, place the shift lever in PARK (P). 3. With your foot on the brake pedal, move the shift lever through each gear range, pausing for about three seconds in each range.
Page 270: Engine Coolant
How to Add Automatic Transmission Fluid Refer to the Maintenance Schedule to determine what kind of transmission ﬂuid to use. See Recommended Fluids and Lubricants on page 6-13. Using a funnel, add ﬂuid down the transmission dipstick tube only after checking the transmission ﬂuid while it is hot.
Page 271: What To Use
Notice: Using coolant other than DEX-COOL cause premature engine, heater core, radiator and fuel operated heater (FOH) corrosion. In addition, the engine coolant may require changing sooner, at 30,000 miles (50 000 km) or 24 months, whichever occurs ﬁrst. Any repairs would not be covered by your warranty.
Page 272: Adding Coolant
Checking Coolant for Gasoline Engines If your vehicle has a diesel engine, see “Checking Coolant” under “Van Models” in the DURAMAX Supplement for information on checking your vehicle’s coolant. The coolant recovery tank is located near the center of the engine compartment.
Page 273: Radiator Pressure Cap
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. Do not spill coolant on a hot engine. Occasionally check the coolant level in the radiator. For information on how to add coolant to the radiator, see Cooling System on page 5-29.
Page 274: 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 everyone away from the vehicle until it cools down.
Page 275: Cooling System
If you no longer have the overheat warning, you can drive. Just to be safe, drive slower for about 10 minutes. If the warning does not come back on, you can drive normally. If the warning continues, and you have not stopped, pull over, stop, and park your vehicle right away.
Page 276 When the engine is cold, the coolant level should be at or above the COLD FILL mark. If it is not, 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.
Page 277 CAUTION: Adding only plain water to the cooling system can be dangerous. Plain water, or some other liquid such as alcohol, can boil before the proper coolant mixture will. The vehicle’s coolant warning system is set for the proper coolant mixture. With plain water or the wrong mixture, the engine could get too hot but you would not get the overheat warning.
Page 278 If the overheat warning continues, there is one more thing you can try. You can add the proper coolant mixture directly to the radiator, but be sure the cooling system is cool before you do it. CAUTION: Steam and scalding liquids from a hot cooling system can blow out and burn you badly.
Page 279 3. Fill the radiator with the proper DEX-COOL coolant mixture, up to the base of the ﬁller neck. See Engine Coolant on page 5-24 for more information about the proper coolant mixture. ® 4. Then ﬁll the coolant recovery tank to the COLD FILL mark.
Page 280: Engine Fan Noise
6. Start the engine and let it run until you can feel the upper radiator hose getting hot. Watch out for the engine cooling fan. 7. By this time, the coolant level inside the radiator ﬁller neck may be lower. If the level is lower, add more of the proper DEX-COOL through the ﬁller neck until the level reaches the base of the ﬁller neck.
Page 281: Power Steering Fluid
Power Steering Fluid The power steering ﬂuid reservoir is located in the engine compartment on the driver’s side of the vehicle. See Engine Compartment Overview on page 5-14 for reservoir location. 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.
Page 282: Windshield Washer Fluid
Windshield Washer Fluid What to Use When you need windshield washer ﬂuid, be sure to read the manufacturer’s instructions before use. If you will be operating your vehicle in an area where the temperature may fall below freezing, use a ﬂuid that has sufficient protection against freezing.
Page 283: Brakes
Brakes Brake Fluid The brake master cylinder reservoir is ﬁlled with DOT-3 brake ﬂuid. See Engine Compartment Overview on page 5-14 for the location of the reservoir. There are only two reasons why the brake ﬂuid level in the reservoir might go down. The ﬁrst is that the brake ﬂuid goes down to an acceptable level during normal brake lining wear.
Page 284: Checking Brake Fluid
Checking Brake Fluid The brake ﬂuid can be checked without taking off the cap by looking at the brake ﬂuid reservoir. The ﬂuid level should be above MIN. If it is not, have the brake hydraulic system checked to see if there is a leak. After work is done on the brake hydraulic system, make sure the level is above the MIN but not over the MAX mark.
Page 285: Brake Adjustment
Brake Wear Your vehicle has disc brakes. Disc brake pads have built-in wear indicators that make a high-pitched warning sound when the brake pads are worn and new pads are needed. The sound can come and go or be heard all the time your vehicle is moving, except when you are pushing on the brake pedal ﬁrmly.
Page 286: Battery
Replacing Brake System Parts The braking system on a vehicle is complex. Its many parts have to be of top quality and work well together if the vehicle is to have really good braking. Your vehicle was designed and tested with top-quality brake parts. When you replace parts of the braking system —...
Page 287: Jump Starting
Jump Starting If your vehicle’s battery has run down, you may want to use another vehicle and some jumper cables to start your vehicle. Be sure to use the following steps to do it safely. CAUTION: Batteries can hurt you. They can be dangerous because: •...
Page 288 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 289 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 do not have loose or missing insulation. If they do, you could get a shock.
Page 290 7. Do not let the other end touch metal. Connect it to the positive (+) terminal of the good battery. Use a remote positive (+) terminal if the vehicle has one. 8. Now connect the black negative ( ) cable to the negative ( ) terminal of the good battery.
Page 291 Jumper Cable Removal A. Heavy, Unpainted Metal Engine Part or Remote Negative ( ) Terminal B. Good Battery or Remote Positive (+) and Remote Negative ( ) Terminals C. Dead Battery or Remote Positive (+) Terminal To disconnect the jumper cables from both vehicles, do the following: 1.
Page 292: 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 6-4.
Page 293: Rear Axle
Rear Axle When to Check Lubricant Refer to the Maintenance Schedule to determine how often to check the lubricant. See Scheduled Maintenance on page 6-4. How to Check Lubricant To get an accurate reading, the vehicle should be on a level surface.
Page 294: Front Axle
Front Axle When to Check and Change Lubricant Refer to the Maintenance Schedule to determine how often to check the lubricant and when to change it. See Scheduled Maintenance on page 6-4. How to Check Lubricant To get an accurate reading, the vehicle should be on a level surface.
Page 295: Air Intake
These standards apply only to vehicles sold in the United States. Federal law prohibits the following acts or the causing thereof: 1. The removal or rendering inoperative by any person, other than for purposes of maintenance, repair or replacement, of any device or element of design incorporated into any new vehicle for the purpose of noise control, prior to its sale or delivery to the ultimate purchaser or while it is in...
Page 296: Bulb Replacement
Bulb Replacement For the proper type of replacement bulbs, see Replacement Bulbs on page 5-54. For any bulb changing procedure not listed in this section, contact your dealer/retailer. Halogen Bulbs CAUTION: Halogen bulbs have pressurized gas inside and can burst if you drop or scratch the bulb. You or others could be injured.
Page 297 4. Lift the inboard side of the headlamp to release the inboard tab from the radiator support. 5. Lift the outboard side of the headlamp to release the outboard tab from the radiator support. 6. Lower the headlamp to allow the vertical adjustor to clear the tie bar.
Page 298: Front Turn Signal, Sidemarker And Parking Lamps
Front Turn Signal, Sidemarker and Parking Lamps To replace the front turn signal, sidemarker and/or parking lamp bulb(s): 1. Use a small tool to unlatch the outboard clip on the lamp. 2. Pull the lamp forward to completely unlatch the clip. Move the lamp to the outboard side to loosen the tabs.
Page 299: Taillamps
To replace a bulb: 1. Remove the two screws from the CHMSL assembly. 2. Remove the assembly. 3. Turn the bulb counterclockwise one quarter turn to remove it from the socket. 4. Install a new bulb. 5. Reverse the steps to reinstall the assembly. If items are loaded on the roof of the vehicle, as in a luggage carrier, care should be taken not to block or damage the CHMSL.
Page 300: Replacement Bulbs
6. Remove the bulb socket by squeezing the tab on the side of the socket while turning it counterclockwise. 7. Turn the bulb counterclockwise to remove it. 8. Install a new bulb. 9. Reverse the steps to reinstall the taillamp assembly. 5-54 Replacement Bulbs Exterior Lamp...
Page 301 Replacement blades come in different types and are removed in different ways. To remove the type with a release clip, do the following: 1. Lift the wiper arm until it locks into a vertical position. 2. Press down on the blade assembly pivot locking tab.
Page 302: 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 vehicle Warranty booklet for details. CAUTION: Poorly maintained and improperly used tires are dangerous.
Page 303 (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) TPC Spec (Tire Performance Criteria Speciﬁcation) Original equipment tires designed...
Page 304 (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) manufacturers are required to grade tires based on three performance factors: treadwear, traction, and temperature resistance. For more information, see Uniform Tire Quality Grading on page 5-76.
Page 305 (B) TPC Spec (Tire Performance Criteria Speciﬁcation) Original equipment tires designed to GM’s speciﬁc tire performance criteria have a TPC speciﬁcation code molded onto the sidewall. GM’s TPC speciﬁcations meet or exceed all federal safety guidelines. (C) Dual Tire Maximum Load load that can be carried and the maximum pressure needed to support that load when used in a dual conﬁguration.
Page 306 Tire Size The following examples show the different parts of a tire size. Passenger (P-Metric) Tire Light Truck (LT-Metric) Tire 5-60 (A) Passenger (P-Metric) Tire 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 307: Tire Terminology And Deﬁnitions
(D) Construction Code A letter code is used to indicate the type of ply construction in the tire. The letter R means radial ply construction; the letter D means diagonal or bias ply construction; and the letter B means belted-bias ply construction.
Page 308 DOT Markings A code molded into the sidewall of a tire signifying that the tire is in compliance with the U.S. Department of Transportation (DOT) motor vehicle safety standards. The DOT code includes the Tire Identiﬁcation Number (TIN), an alphanumeric designator which can also identify the tire manufacturer, production plant, brand, and date of production.
Page 309 Passenger (P-Metric) Tire A tire used on passenger cars and some light duty trucks and multipurpose vehicles. Recommended Inﬂation Pressure manufacturer’s recommended tire inﬂation pressure as shown on the tire placard. See Inﬂation - Tire Pressure on page 5-64 and Loading Your Vehicle on page 4-20.
Page 310: Inﬂation - Tire Pressure
Inﬂation - Tire Pressure Tires need the correct amount of air pressure to operate effectively. Notice: Do not let anyone tell you that under-inﬂation or over-inﬂation is all right. It is not. If your tires do not have enough air (under-inﬂation), you can get the following: •...
Page 311: How To Check
How to Check Use a good quality pocket-type gage to check tire pressure. You cannot tell if your tires are properly inﬂated simply by looking at them. Radial tires may look properly inﬂated even when they are underinﬂated. Check the tire’s inﬂation pressure when the tires are cold.
Page 312: Tire Pressure Monitor System
Tire Pressure Monitor System The Tire Pressure Monitor System (TPMS) uses radio and sensor technology to check tire pressure levels. The TPMS sensors monitor the air pressure in your vehicle’s tires and transmit tire pressure readings to a receiver located in the vehicle. Each tire, including the spare (if provided), should be checked monthly when cold and inﬂated to the inﬂation pressure recommended by the vehicle manufacturer...
Page 313: Tire Pressure Monitor Operation
Federal Communications Commission (FCC) and Industry and Science Canada The Tire Pressure Monitor System (TPMS) operates on a radio frequency and complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: 1. This device may not cause harmful interference. 2.
Page 314: Tpms Malfunction Light And Message
For additional information and details about the DIC operation and displays see DIC Operation and Displays on page 3-45 and DIC Warnings and Messages on page 3-52. The low tire pressure warning light may come on in cool weather when the vehicle is ﬁrst started, and then turn off as you start to drive.
Page 315: Tpms Sensor Matching Process
• One or more TPMS sensors are missing or damaged. The DIC message and the TPMS malfunction light should go off when the TPMS sensors are installed and the sensor matching process is performed successfully. See your dealer/retailer for service. •...
Page 316 The TPMS sensor matching process is outlined below: 1. Set the parking brake. 2. Turn the ignition switch to ON/RUN with the engine off. 3. Press the Remote Keyless Entry (RKE) transmitter’s LOCK and UNLOCK buttons at the same time for approximately ﬁve seconds.
Page 317: Tire Inspection And Rotation
Tire Inspection and Rotation We recommend that you regularly inspect your vehicle’s tires, including the spare tire, for signs of wear or damage. See When It Is Time for New Tires on page 5-73 for more information. Tires should be rotated every 5,000 to 8,000 miles (8 000 to 13 000 km).
Page 318 Dual Rear Wheels If your vehicle has dual rear wheels, always use one of the correct rotation patterns shown here when rotating the tires. When you install dual wheels, be sure that vent holes in the inner and outer wheels on each side are lined up.
Page 319: When It Is Time For New Tires
When It Is Time for New Tires Various factors, such as maintenance, temperatures, driving speeds, vehicle loading, and road conditions, inﬂuence when you need new tires. One way to tell when it is time for new tires is to check the treadwear indicators, which appear when your tires have only 1/16 inch (1.6 mm) or...
Page 320: Buying New Tires
Buying New Tires GM has developed and matched speciﬁc tires for your vehicle. The original equipment tires installed on your vehicle, when it was new, were designed to meet General Motors Tire Performance Criteria Speciﬁcation (TPC spec) system rating. If you need replacement tires, GM strongly recommends that you get tires with the same TPC Spec rating.
Page 321: Different Size Tires And Wheels
CAUTION: If you use bias-ply tires on your vehicle, the wheel rim ﬂanges could develop cracks after many miles of driving. A tire and/or wheel could fail suddenly, causing a crash. Use only radial-ply tires with the wheels on your vehicle. If you must replace your vehicle’s tires with those that do not have a TPC Spec number, make sure they are the same size, load range, speed rating, and...
Page 322: 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 (NHTSA), which grades tires by treadwear, traction, and temperature performance.
Page 323 Traction – AA, A, B, C The traction grades, from highest to lowest, are AA, A, B, and C. Those grades represent the tire’s ability to stop on wet pavement as measured under controlled conditions on speciﬁed government test surfaces of asphalt and concrete. A tire marked C may have poor traction performance.
Page 324: Wheel Alignment And Tire Balance
Wheel Alignment and Tire Balance The tires and wheels on your vehicle were aligned and balanced carefully at the factory to give you the longest tire life and best overall performance. Adjustments to wheel alignment and tire balancing will not be necessary on a regular basis. However, if you notice unusual tire wear or your vehicle pulling to one side or the other, the alignment might need to be checked.
Page 325: Used Replacement Wheels
CAUTION: Using the wrong replacement wheels, wheel bolts, or wheel nuts on your vehicle can be dangerous. It could affect the braking and handling of your vehicle, make your tires lose air and make you lose control. You could have a collision in which you or others could be injured.
Page 326: Tire Chains
Tire Chains CAUTION: If your vehicle has dual wheels or P245/75R16 or LT245/75R16 size tires, do not use tire chains. They can damage your vehicle because there is 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 327: If A Tire Goes Flat
If a Tire Goes Flat It is unusual for a tire to blowout while you are driving, especially if you maintain your vehicle’s tires properly. If air goes out of a tire, it is much more likely to leak out slowly.
Page 328: 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 vehicle’s hazard warning ﬂashers. See Hazard Warning Flashers on page 3-6 for more information. CAUTION: Changing a tire can be dangerous.
Page 329: Removing The Spare Tire And Tools
The following information tells you how to use the jack and change a tire. Removing the Spare Tire and Tools If you have a cargo van or a passenger van, the equipment you will need is located in the passenger side rear corner of the vehicle.
Page 330 To access the equipment, remove the retaining wing bolt and lift it out of the mounting bracket. 5-84 The tools you will be using include the jack (A), jack handle extension (B), jack handle (C), wheel wrench (D), and the ratchet (E). The spare tire is stored underneath the rear of your vehicle.
Page 331 To lower the spare tire from the vehicle: 1. Attach the wheel wrench and ratchet, with the DOWN side facing you. The wheel wrench has a socket end and a ﬂat chisel end. Note that there is an UP side and a DOWN side on the ratchet.
Page 332: Removing The Flat Tire And Installing The Spare Tire
4. When the tire has been lowered, pull the tire toward you so you can reach the tire retainer and pull it up through the wheel opening. If you have a vehicle which was completed from a cab and chassis, refer to the information from the body supplier/installer.
Page 333 3. Assemble the jack and tools: Front Position Front Flat: Assemble the jack (A) together with the jack handle (B) and ratchet (C) as shown. Be sure that the ratchet has the UP mark facing you. Rear Position Rear Flat: Assemble the jack (A) together with the jack handle (B), jack handle extension (C) and ratchet (D) as shown.
Page 334 Connect the jack handle (B) and jack handle extension (C) together and press the retention Front Position clip (arrow) so it engages. 4. Position the jack under the vehicle as shown. Rear Position 5-88...
Page 335 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 336 6. Remove all the CAUTION: wheel nuts. Rust or dirt on a wheel, or on the parts to which it is fastened, can make wheel nuts become loose after time. The wheel could come off and cause an accident. When you change a wheel, remove any rust or dirt from places where the wheel attaches to the vehicle.
Page 337 8. Remove any rust or dirt from the wheel bolts, mounting surfaces and spare wheel. CAUTION: Never use oil or grease on studs or nuts. Because the nuts might come loose. The vehicle’s wheel could fall off, causing a crash. 9.
Page 338 CAUTION: If wheel studs are damaged, they can break. If all the studs on a wheel broke, the wheel could come off and cause a crash. If any stud is damaged because of a loose-running wheel, it could be that all of the studs are damaged. To be sure, replace all studs on the wheel.
Page 339: Secondary Latch System
11. Use the wheel wrench to tighten the nuts ﬁrmly. Turn the wheel wrench clockwise and in a crisscross sequence as shown. 12. Put the wheel cover or the center cap and plastic wheel nut caps back on. Remove any wheel blocks. Have a technician check the wheel nut tightness of all wheels with a torque wrench after the ﬁrst 100 miles (160 km) and then 1,000 miles (1600 km)
Page 340 To release the spare tire from the secondary latch: 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 from the under spare.
Page 341 4. Attach the jack handle/jack handle extension to the jack. With the UP mark facing you, slide the ratchet onto the end of the jack handle extension. 5. Place the jack under the vehicle, ahead of the rear bumper. Position the center lift point of the jack under the center of the spare tire and turn the handle clockwise to raise the jack until it lifts the secondary latch spring.
Page 342 6. Keep raising the jack until the spare tire stops moving upward and is held ﬁrmly in place. This lets you know that the secondary latch has released. The spare tire is now balancing on the jack. 7. Lower the jack by turning the ratchet counterclockwise.
Page 343: Storing A Flat Or Spare Tire And Tools
Storing a Flat or Spare Tire and Tools CAUTION: Storing a jack, a tire, or other equipment in the passenger compartment of the vehicle could cause injury. In a sudden stop or collision, loose equipment could strike someone. Store all these in the proper place. 1.
Page 344 3. Pull the wheel toward the rear of the vehicle, keeping the cable tight. 4. With the UP side facing you, attach the ratchet to the wheel wrench. 5. Put the ﬂat end of the wheel wrench on an angle through the hole in the rear door frame, above the bumper.
Page 345: 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 5-64 and Loading Your Vehicle on page 4-20 for information regarding proper tire inﬂation and loading your vehicle.
Page 346 When cleaning your vehicle’s interior, only use cleaners speciﬁcally designed for the surfaces being cleaned. Permanent damage may result from using cleaners on surfaces for which they were not intended. Use glass cleaner only on glass. Remove any accidental over-spray from other surfaces immediately.
Page 347: Fabric/Carpet
Fabric/Carpet Use a vacuum cleaner with a soft brush attachment frequently to remove dust and loose dirt. A canister vacuum with a beater bar in the nozzle may only be used on ﬂoor carpet and carpeted ﬂoor mats. For soils, always try to remove them ﬁrst with plain water or club soda.
Page 348: Care Of Safety Belts
Some commercial products may increase gloss on your instrument panel. The increase in gloss may cause annoying reﬂections in the windshield and even make it difficult to see through the windshield under certain conditions. Care of Safety Belts Keep belts clean and dry. CAUTION: Do not bleach or dye safety belts.
Page 349: Cleaning Exterior Lamps/Lenses
Follow all manufacturers’ directions regarding correct product usage, necessary safety precautions and appropriate disposal of any vehicle care product. Rinse the vehicle well, before washing and after to remove all cleaning agents completely. If they are allowed to dry on the surface, they could stain. Dry the ﬁnish with a soft, clean chamois or an all-cotton towel to avoid surface scratches and water spotting High pressure car washes may cause water to enter the...
Page 350: Windshield And Wiper Blades
Exterior painted surfaces are subject to aging, weather and chemical fallout that can take their toll over a period of years. You can help to keep the paint ﬁnish looking new by keeping your vehicle garaged or covered whenever possible. Protecting Exterior Bright Metal Parts Bright metal parts should be cleaned regularly to keep their luster.
Page 351: Tires
Notice: Using chrome polish on aluminum wheels could damage the wheels. The repairs would not be covered by your warranty. Use chrome polish on chrome wheels only. The surface of these wheels is similar to the painted surface of the vehicle. Do not use strong soaps, chemicals, abrasive polishes, abrasive cleaners, cleaners with acid, or abrasive cleaning brushes on them because the surface could be damaged.
Page 352: 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 available from your dealer/retailer. Larger areas of ﬁnish damage can be corrected in your dealer’s/retailer’s body and paint shop.
Page 353: Vehicle Care/Appearance Materials
Vehicle Care/Appearance Materials Description Interior and exterior Polishing Cloth polishing cloth. Tar and Road Oil Removes tar, road oil, Remover and asphalt. Chrome Cleaner and Use on chrome or Polish stainless steel. Removes soil and black White Sidewall Tire marks from whitewalls Cleaner and raised white lettering.
Page 354: 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 side. You can see it if you look through the windshield from outside your vehicle. The VIN also appears on the Certiﬁcation/Tire and Service Parts labels and the certiﬁcates of title and registration.
Page 355: Electrical System
Electrical System Add-On Electrical Equipment Notice: Do not add anything electrical to your vehicle unless you check with your dealer/retailer ﬁrst. Some electrical equipment can damage your vehicle and the damage would not be covered by your warranty. Some add-on electrical equipment can keep other components from working as they should.
Page 356: Floor Console Fuse Block
Floor Console Fuse Block The ﬂoor console fuse block is located under the driver seat. 5-110 Fuse Usage Climate Control 2 (HVAC) Compass...
Page 357 Fuse Usage Ignition Switch, Theft Deterrent System Module (PK3) Upﬁtter Courtesy Lamps Climate Control 1 (HVAC) Empty Instrument Panel Cluster Audio System, Chime Auxiliary Park Lamp Auxiliary Trailer Back-up Lamps Remote Function Actuator, Tire Pressure Monitor (TPM) Climate Control (HVAC) Controls Trailer Park Lamps Front Park Lamps Taillamps, Back-up Lamps...
Page 358: Engine Compartment Fuse Block
Relays Run (High Current Micro) Park Lamps (High Current Micro) Empty (Mini Micro) Upﬁtter Auxiliary 2 (High Current ISO Relay) Retained Accessory Power (RAP) (High Current Micro) Rear Defogger (High Current Micro) Circuit Breaker Power Window Power Seats 5-112 Engine Compartment Fuse Block Usage The fuse block is located in the engine compartment on the driver side of the vehicle.
Page 359 Fuse Usage Left High-Beam Headlamp Fuel Pump Empty Fuel Heater (Diesel) Fuse Usage Right High-Beam Headlamp Empty Left Low-Beam Headlamp Right Stoplamp, Trailer Turn Signal 5-113...
Page 360 Fuse Right Low-Beam Headlamp Daytime Running Lamps 2 (DRL) Fuel System Control Module Ignition (Gas) Daytime Running Lamps 1 (DRL) Auxiliary Stoplamp Fuel Operated Heater Module (Diesel) Fuel System Control Module Battery (Gas) Left Stoplamp, Trailer Turn Signal Canister Vent Solenoid (Gas) Empty Empty Body Control Module 1...
Page 361 Fuse Usage Transmission Control Module Ignition Engine Control Module Ignition Mass Airﬂow Sensor, Canister Vent Engine Control Module, Powertrain Transmission Even Ignition Injectors (Gas) Glow Plug Module (Diesel) Engine Control Module Battery Odd Ignition Injectors (Gas) Oxygen Sensor 2 (Gas) Air Conditioning Compressor Fan Clutch (Diesel) V6 Fuel Injectors (Gas)
Page 362: Capacities And Speciﬁcations
Capacities and Speciﬁcations If your vehicle has the DURAMAX The following approximate capacities are given in English and metric conversions. See Recommended Fluids and Lubricants on page 6-13 for more information. When adding, be sure to ﬁll to the appropriate level or as recommended in this manual.
Page 363 Application Fuel Tank Standard Tank (Passenger and Cargo) Standard Tank (Cab and Chassis) Optional Tank (Cab and Chassis)* * 159 inch (4 039 mm) wheelbase or 177 inch (4 496 mm) wheelbase only Transmission Capacities 4-SPD 4L60-E Transmission 4-SPD 4L80-E 4-SPD 4L80-E Heavy Duty Transmission Wheel Nut Torque All capacities are approximate.
Page 364 NOTES 5-118...
Page 365 Section 6 Maintenance Schedule ...6-2 Introduction ...6-2 Maintenance Requirements ...6-2 Your Vehicle and the Environment ...6-2 Using the Maintenance Schedule ...6-3 Scheduled Maintenance ...6-4 Additional Required Services (Gasoline Engine) ...6-6 Maintenance Footnotes (Gasoline Engine) ...6-8 Owner Checks and Services ...6-9 Maintenance Schedule At the First 100, 1,000 and 6,000 Miles (160, 1 600 and 10 000 km) ...6-10...
Page 366: Maintenance Schedule
Maintenance Schedule Introduction This maintenance section applies to vehicles with a gasoline engine. If your vehicle has a diesel engine, see the maintenance schedule section in the ® DURAMAX Diesel manual. Important: Keep engine oil at the proper level and change as recommended.
Page 367: Using The Maintenance Schedule
Using the Maintenance Schedule We want to help you keep your vehicle in good working condition. But we do not know exactly how you will drive it. You might drive very short distances only a few times a week. Or you might drive long distances all the time in very hot, dusty weather.
Page 368: Scheduled Maintenance
When you go to your dealer/retailer for your service needs, you will know that trained and supported service technicians will perform the work using genuine parts. If you want to purchase service information, see Service Publications Ordering Information on page 7-15. Owner Checks and Services on page 6-9 tells you what should be checked, when to check it, and what you can easily do to help keep your vehicle in good condition.
Page 369 Scheduled Maintenance Service Maintenance I Maintenance II Change engine oil and ﬁlter. See Engine Oil (Gasoline Engine) on page 5-15. Reset oil life system. See Engine Oil Life System on page 5-18. An Emission Control Service. Lubricate chassis components. See footnote #. Visually check for any leaks or damage.
Page 370: Additional Required Services (Gasoline Engine)
Lubricate body components. See footnote (f). Check transmission ﬂuid level and add ﬂuid as needed. Inspect shields, vehicles with GVWR above 10,000 lbs (4 536 kg) only. See footnote (g). Inspect throttle system. See footnote (m). Additional Required Services (Gasoline Engine) This maintenance section applies to vehicles with a gasoline engine.
Page 371 Additional Required Services (cont’d) 25,000 50,000 75,000 100,000 125,000 150,000 Service and Miles (Kilometers) (40 000) (80 000) (120 000) (160 000) (200 000) (240 000) Change automatic transmission ﬂuid and ﬁlter (severe service). See footnote (h). Change automatic transmission ﬂuid and ﬁlter (normal service).
Page 372: Maintenance Footnotes (Gasoline Engine)
Maintenance Footnotes (Gasoline Engine) This maintenance section applies to vehicles with a gasoline engine. If your vehicle has a diesel engine, see the maintenance schedule section in the DURAMAX Diesel manual. † 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.
Page 373: Owner Checks And Services
(g) Vehicles with Gross Vehicle Weight Rating (GVWR) above 10,000 lbs (4 536 kg) only: Inspect shields for damage or looseness. Adjust or replace as required. This is a Noise Emission Control Service. Applicable to vehicles sold in the United States and recommended for vehicles sold in Canada.
Page 374: At Each Fuel Fill
At the First 100, 1,000 and 6,000 Miles (160, 1 600 and 10 000 km) For vehicles with dual wheels, check dual wheel nut torque. For proper torque, see Capacities and Speciﬁcations on page 5-116. At Each Fuel Fill It is important to perform these underhood checks at each fuel ﬁll.
Page 375: 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 376: Ignition Transmission Lock Check
Ignition Transmission Lock Check While parked, and with the parking brake set, try to turn the ignition to LOCK/OFF in each shift lever position. • The ignition should turn to LOCK/OFF only when the shift lever is in PARK (P). •...
Page 377: Recommended Fluids And Lubricants
Recommended Fluids and Lubricants This maintenance section applies to vehicles with a gasoline engine. If your vehicle has a diesel engine, see the maintenance schedule section in the DURAMAX Diesel manual. Fluids and lubricants identiﬁed below by name, part number, or speciﬁcation can be obtained from your dealer/retailer.
Page 378 Usage Fluid/Lubricant Chassis Lubricant (GM Part No. U.S. 12377985, in Chassis Canada 88901242) or lubricant Lubrication meeting requirements of NLGI #2, Category LB or GC-LB. Wheel bearing lubricant meeting requirements of NLGI #2, Front Wheel Category GC or GC-LB Bearings (GM Part No.
Page 379: Maintenance Replacement Parts
Maintenance Replacement Parts If your vehicle has the DURAMAX Replacement parts identiﬁed below by name, part number, or speciﬁcation can be obtained by your dealer/retailer. Part Engine Air Cleaner/Filter Engine Oil Filter 4300 V6 4800 V8, 5300 V8, 6000 V8 Spark Plugs 4300 V6 4800 V8, 5300 V8, 6000 V8...
Page 380: Engine Drive Belt Routing
Engine Drive Belt Routing ® If your vehicle has the DURAMAX Diesel engine, see ® the DURAMAX Diesel manual for more information. V8 Engine V6 Engine 6-16...
Page 381: 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. Any additional information from Owner Checks and Services on page 6-9 can be added on the following record pages. You should retain all maintenance receipts.
Page 382 Maintenance Record (cont’d) Odometer Maintenance I or Date Serviced By Services Performed Reading Maintenance II 6-18...
Page 383 Maintenance Record (cont’d) Odometer Maintenance I or Date Serviced By Services Performed Reading Maintenance II 6-19...
Page 384 Maintenance Record (cont’d) Odometer Maintenance I or Date Serviced By Services Performed Reading Maintenance II 6-20...
Page 385: Customer Assistance Information
Section 7 Customer Assistance and Information ...7-2 Customer Satisfaction Procedure ...7-2 Online Owner Center ...7-4 Customer Assistance for Text Telephone (TTY) Users ...7-5 Customer Assistance Offices ...7-5 GM Mobility Reimbursement Program ...7-6 Roadside Assistance Program ...7-6 Scheduling Service Appointments ...7-9 Courtesy Transportation ...7-9 Collision Damage Repair ...7-11 Customer Assistance Information...
Page 386: Customer Assistance And Information
Information Customer Satisfaction Procedure Your satisfaction and goodwill are important to your dealer and to Chevrolet. 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 387 dispute resolution program prior to ﬁling a court action, use of the program is free of charge and your case will generally be heard within 40 days. If you do not agree with the decision given in your case, you may reject it and proceed with any other venue for relief available to you.
Page 388: Online Owner Center
Online Owner Center (United States only) The Owner Center is a resource for your GM ownership needs. Speciﬁc vehicle information can be found in one place. The Online Owner Center allows you to: • Get e-mail service reminders. • Access information about your speciﬁc vehicle, including tips and videos and an electronic version of this owner manual.
Page 389: Customer Assistance For Text Telephone (Tty) Users
1-800-263-3830.) Customer Assistance Offices Chevrolet encourages customers to call the toll-free number for assistance. However, if a customer wishes to write or e-mail Chevrolet, the letter should be addressed to: United States — Customer Assistance Chevrolet Motor Division Chevrolet Customer Assistance Center P.O.
Page 390: Gm Mobility Reimbursement Program
(TTY): 1-888-889-2438). For vehicles purchased in Canada, call 1-800-268-6800. Service is available 24 hours a day, 365 days a year. As the owner of a new Chevrolet vehicle, you are automatically enrolled in the Chevrolet Roadside Assistance program. Who is Covered? Roadside Assistance coverage is for the vehicle operator, regardless of ownership.
Page 391: Services Provided
Services Provided The following services are provided in the U.S. and Canada up to 5 years/100,000 miles (160 000 km), whichever occurs ﬁrst, and, in Canada only, up to a maximum coverage of $100. • Fuel Delivery: Delivery of enough fuel for the vehicle to get to the nearest service station (approximately $5 in Canada).
Page 392: Calling For Assistance
However, any cost for parts and labor for non-warranty repairs are the responsibility of the driver. Chevrolet and General Motors of Canada Limited reserve the right to limit services or reimbursement to an owner or driver when, in their sole discretion, the claims become excessive in frequency or type of occurrence.
Page 393: Scheduling Service Appointments
Roadside Assistance is not part of or included in the coverage provided by the New Vehicle Limited Warranty. Chevrolet and General Motors of Canada Limited reserve the right to make any changes or discontinue the Roadside Assistance program at any time without notiﬁcation.
Page 394: Transportation Options
Transportation Options Warranty service can generally be completed while you wait. However, if you are unable to wait, GM helps to minimize your inconvenience by providing several transportation options. Depending on the circumstances, your dealer can offer you one of the following: Shuttle Service Shuttle service is the preferred means of offering Courtesy Transportation.
Page 395: Collision Damage Repair
General Motors reserves the right to unilaterally modify, change or discontinue Courtesy Transportation at any time and to resolve all questions of claim eligibility pursuant to the terms and conditions described herein at its sole discretion. Collision Damage Repair If your vehicle is involved in a collision and it is damaged, have the damage repaired by a qualiﬁed technician using the proper equipment and quality replacement parts.
Page 396: Insuring Your Vehicle
Insuring Your Vehicle Protect your investment in your GM vehicle with comprehensive and collision insurance coverage. There are signiﬁcant differences in the quality of coverage afforded by various insurance policy terms. Many insurance policies provide reduced protection to your GM vehicle by limiting compensation for damage repairs by using aftermarket collision parts.
Page 397 • Gather the important information you will need from the other driver. Things like name, address, phone number, driver’s license number, vehicle license plate, vehicle make, model and model year, Vehicle Identiﬁcation Number (VIN), insurance company and policy number, and a general description of the damage to the other vehicle.
Page 398: Reporting Safety Defects
In addition to notifying NHTSA (or Transport Canada) in a situation like this, please notify General Motors. Call 1-800-222-1020, or write: Chevrolet Motor Division Chevrolet Customer Assistance Center P.O. Box 33170 Detroit, MI 48232-5170 In Canada, call 1-800-263-3777 (English) or...
Page 399: Owner Information
Service Publications Ordering Information Service Manuals Service Manuals have the diagnosis and repair information on engines, transmission, axle suspension, brakes, electrical, steering, body, etc. Service Bulletins Service Bulletins’ give additional technical service information needed to knowledgeably service General Motors cars and trucks. Each bulletin contains instructions to assist in the diagnosis and service of your vehicle.
Page 400: Vehicle Data Recording And Privacy
ORDER TOLL FREE: 1-800-551-4123 Monday-Friday 8:00 AM - 6:00 PM Eastern Time For Credit Card Orders Only (VISA-MasterCard-Discover), visit Helm, Inc. on the World Wide Web at: www.helminc.com Or you can write to: Helm, Incorporated P.O. Box 07130 Detroit, MI 48207 Prices are subject to change without notice and without incurring obligation.
Page 401: Event Data Recorders
Event Data Recorders This vehicle has an Event Data Recorder (EDR). The main purpose of an EDR is to record, in certain crash or near crash-like situations, such as an airbag deployment or hitting a road obstacle, data that will assist in understanding how a vehicle’s systems performed.
Page 402: Onstar
® OnStar If your vehicle has OnStar and you subscribe to the OnStar services, please refer to the OnStar Terms and Conditions for information on data collection and use. Navigation System If your vehicle has a navigation system, use of the system may result in the storage of destinations, addresses, telephone numbers, and other trip information.
Page 403 Accessories and Modiﬁcations ... 5-3 Adding Equipment to Your Airbag-Equipped Vehicle ... 1-74 Additives, Fuel ... 5-7 Add-On Electrical Equipment ... 5-109 Air Cleaner/Filter, Engine ... 5-20 Air Conditioning ... 3-19 Airbag Off Light ... 3-30 Passenger Status Indicator ... 3-31 Readiness Light ...
Page 404 Automatic Door Unlock ... 2-8 Automatic Headlamp System ... 3-16 Automatic Transmission Fluid ... 5-21 Operation ... 2-24 Battery ... 5-40 Electric Power Management ... 3-17 Run-Down Protection ... 3-18 Brake Emergencies ... 4-5 Brakes ... 5-37 System Warning Light ... 3-34 Braking ...
Page 405 Child Restraints (cont.) Securing a Child Restraint in the Right Front Seat Position ... 1-48, 1-52 Where to Put the Restraint ... 1-38 Cigarette Lighter ... 3-19 Cleaning Aluminum Wheels ... 5-104 Exterior Lamps/Lenses ... 5-103 Fabric/Carpet ... 5-101 Finish Care ... 5-103 Instrument Panel, Vinyl, and Other Plastic Surfaces ...
Page 406 Door 60/40 Swing-Out Side Door ... 2-10 Automatic Door Lock ... 2-8 Automatic Door Unlock ... 2-8 Cargo Door Relocking ... 2-7 Delayed Locking ... 2-7 Locks ... 2-6 Power Door Locks ... 2-7 Programmable Automatic Door Locks ... 2-7 Rear Door Security Locks ...
Page 407 Filter Engine Air Cleaner ... 5-20 Finish Damage ... 5-106 Fixed Mast Antenna ... 3-88 Flashers, Hazard Warning ... 3-6 Flash-to-Pass ... 3-9 Flat Tire ... 5-81 Flat Tire, Changing ... 5-82 Flat Tire, Storing ... 5-97 Fluid ... 5-21 Power Steering ...
Page 408 Headlamps (cont.) Halogen Bulbs ... 5-50 High/Low Beam Changer ... 3-9 On Reminder ... 3-15 Heater ... 3-19 Highbeam On Light ... 3-43 Highway Hypnosis ... 4-14 Hill and Mountain Roads ... 4-15 Hood Checking Things Under ... 5-12 Release ... 5-13 Horn ...
Page 409 Light (cont.) ® StabiliTrak Indicator ... 3-36 Tire Pressure ... 3-37 Tow/Haul Mode ... 3-43 Lighting Entry/Exit ... 3-17 Lights Exterior Lamps ... 3-14 Flash-to-Pass ... 3-9 High/Low Beam Changer ... 3-9 On Reminder ... 3-15 Loading Your Vehicle ... 4-20 Locking Rear Axle ...
Page 410 Mirrors (cont.) Outside Heated Mirrors ... 2-35 Outside Manual Mirror ... 2-33 Outside Power Mirrors ... 2-34 MP3 ... 3-81 MyGMLink.com ... 7-4 Navigation System, Privacy ... 7-18 New Vehicle Break-In ... 2-20 Noise Control System, Tampering ... 5-48 Odometer ... 3-27 Odometer, Trip ...
Page 411 Power Door Locks ... 2-7 Retained Accessory (RAP) ... 2-21 Seat ... 1-3 Steering Fluid ... 5-35 Windows ... 2-14 Privacy ... 7-16 Event Data Recorders ... 7-17 Navigation System ... 7-18 OnStar ... 7-18 Radio Frequency Identiﬁcation ... 7-18 Programmable Automatic Door Locks ...
Page 412 Safety Belt Reminder Light ... 3-28 Safety Belts Care of ... 5-102 How to Wear Safety Belts Properly ... 1-15 Lap-Shoulder Belt ... 1-22 Safety Belt Extender ... 1-28 Safety Belt Use During Pregnancy ... 1-28 Safety Belts Are for Everyone ... 1-10 Safety Warnings and Symbols ...
Page 413 Taillamps ... 5-53 Theft-Deterrent, Radio ... 3-86 Theft-Deterrent Systems ... 2-17 ® PASS-Key III+ ... 2-18 ® PASS-Key III+ Operation ... 2-18 Tilt Wheel ... 3-6 Time, Setting ... 3-68 Tire Pressure Light ... 3-37 Tires ... 5-56 Aluminum Wheels, Cleaning ... 5-104 Buying New Tires ...
Page 414 Uniform Tire Quality Grading ... 5-76 Using this Manual ... iii Vehicle Control ... 4-3 Damage Warnings ... iv Loading ... 4-20 Symbols ... iv Vehicle Customization, DIC ... 3-60 Vehicle Data Recording and Privacy ... 7-16 Vehicle Identiﬁcation Number (VIN) ... 5-108 Service Parts Identiﬁcation Label ...

Chevrolet 2008 Express Owner's Manual

Section 1 Seats and Restraint Systems

Front Seats

Rear Seats

Safety Belts

Child Restraints

Airbag System

Restraint System Check

Section 2 Features and Controls

Keys

Doors and Locks

Windows

Theft-Deterrent Systems

Starting and Operating Your Vehicle

Mirrors

Storage Areas

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

Your Driving, the Road, and Your Vehicle

Towing

Section 5 Service and Appearance Care

Service and Appearance Care

Service

Fuel

Checking Things under the Hood

All-Wheel Drive

Rear Axle

Noise Control System

Front Axle

Bulb Replacement

Windshield Wiper Blade Replacement

Tires

Appearance Care

Vehicle Identiﬁcation

Electrical System

Capacities and Speciﬁcations

Quick Links

Chapters

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Summary of Contents for Chevrolet 2008 Express