Chevrolet 2000 Tahoe Owner's Manual

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Summary of Contents for Chevrolet 2000 Tahoe

Page 2: Emergency Towing
Every 2000 Tahoe/Suburban under warranty is backed with the following services: Courtesy Transportation 1-800-CHEV-USA 1-800-CHEV-USA For vehicles purchased in Canada, For vehicles purchased in Canada, 1-800-268-6800) 1-800-268-6800) call call that provides in an emergency: Free lockout assistance Free dead-battery assistance Free out-of-fuel assistance Free...
Page 4 Seats and Seat Controls Section Safety Belts Keys and Door Locks Section Keyless Entry System (If Equipped) Liftgate Automatic Transmission Operation Four-Wheel Drive (If Equipped) Parking Brake Windows Tilt Wheel (If Equipped) Turn Signal/Multifunction Lever Windshield Wipers Cruise Control Table of Contents Seats and Restraint Systems Air Bag Systems Child Restraints...
Page 5 Heating and Air Conditioning Section Setting the Radio Clock Braking/Anti-lock Brakes Section Steering Driving Tips for Various Road Conditions Off-Road Driving Hazard Warning Flashers Section Jump Starting Towing Your Vehicle Table of Contents (cont'd) Comfort Controls and Audio Systems Radio/Cassette Player/CD Player Radio Theft-Deterrent Feature (If Equipped) Your Driving and the Road Recreational Vehicle Towing...
Page 6 Fuel Section Checking Fluids and Lubricants GM Oil Life System™ Passenger Compartment Air Filter (If Equipped) Bulb Replacement Windshield Wiper Blade Replacement Section Scheduled Maintenance Periodic Maintenance Inspections Table of Contents (cont'd) Service and Appearance Care Tires and Wheels Appearance Care Electrical System/Fuses and Circuit Breakers Capacities and Specifications Normal Maintenance Replacement Parts...
Page 7 Customer Satisfaction Procedures Section Customer Assistance Offices Roadside Assistance and Courtesy Transportation In the Index you will find an alphabetical listing of almost every subject in this manual. Section Please refer to the last page of this manual for your Table of Contents (cont'd) Customer Assistance Information Warranty Information (See Warranty Manual)
Page 8 For vehicles first sold in Canada, substitute the name “General Motors of Canada Limited” for Chevrolet Motor Division whenever it appears in this manual. Please keep this manual in your vehicle, so it will be there if you ever need it when you’re on the road.
Page 9: How To Use This Manual
How to Use this Manual Many people read their owner’s manual from beginning to end when they first receive their new vehicle. If you do this, it will help you learn about the features and controls for your vehicle. In this manual, you’ll find that pictures and words work together to explain things quickly.
Page 10: Vehicle Damage Warnings
You will also find a circle with a slash through it in this book. This safety symbol means “Don’t,” “Don’t do this” or “Don’t let this happen.” Vehicle Damage Warnings Also, in this book you will find these notices: NOTICE: These mean there is something that could damage your vehicle.
Page 11: Vehicle Symbols
Vehicle Symbols These are some of the symbols you may find on your vehicle. For example, These symbols these symbols are important are used on an for you and original battery: your passengers whenever your vehicle is CAUTION driven: POSSIBLE INJURY DOOR LOCK PROTECT...
Page 12: Model Reference
Model Reference This manual covers these models: Utility Suburban...
Page 13 Service Station Guide Cooling System Tire Pressure See Section 5 See Section 6 a More Spare Tire Pressure Detailed Look at See Section 5 What's Under the Hood See Section 6 Hood Release See Section 6 Engine Oil Dipstick Windshield Washer Fuel See Section 6 Battery...
Page 14: Table Of Contents
Section 1 Seats and Restraint Systems Here you’ll find information about the seats in your vehicle and how to use your safety belts properly. You can also learn about some things you should not do with air bags and safety belts. Seats and Seat Controls Safety Belts: They’re for Everyone Here Are Questions Many People Ask About...
Page 15: Seats And Seat Controls
Seats and Seat Controls This section tells you about the seats them, and fold them up and down. It also tells you about reclining front seatbacks and head restraints. Manual Front Seat CAUTION: You can lose control of the vehicle if you try to adjust a manual driver’s seat while the vehicle is moving.
Page 16 Manual Cushion Tilt (If Equipped) If your vehicle has this feature, you can raise or lower the front of the driver’s or passenger’s seat with this lever located at the inside edge of the seat. To raise or lower the front of the seat, move the lever up or down in a continuous motion until the cushion reaches the desired height.
Page 17 Power Seat(s) (If Equipped) Horizontal Control: If your vehicle has a power seat, you can adjust it with these controls located at the outside edge of the seat. Raise the front of the seat cushion by raising the forward edge of the button. Lower the front of the seat cushion by lowering the forward edge of the button.
Page 18 Power Lumbar Control (If Equipped) If you have power lumbar adjustment, you can increase or decrease lumbar support in an area of the lower seatback. To increase support, press and hold the front of the control. Let go of the control when the lower seatback reaches the desired level of support.
Page 19 Heated Front Seats (If Equipped) If your vehicle has heated front seats, the ignition must be in RUN for them to operate. The control for the driver’s side heated seat is located on the driver’s side door panel. The control for the passenger’s side heated seat is located on the passenger’s side door panel.
Page 20 CAUTION: Sitting in a reclined position when your vehicle is in motion can be dangerous. Even if you buckle up, your safety belts can’t do their job when you’re reclined like this. The shoulder belt can’t do its job. In a crash, you could go into it, receiving neck or other injuries.
Page 21: Head Restraints
Head Restraints Slide the head restraint up or down so that the top of the restraint is closest to the top of your ears. This position reduces the chance of a neck injury in a crash. Rear Seats CAUTION: If a head restraint is not installed on the seatback or stored in the vehicle properly, it could be thrown about the vehicle in a crash or sudden maneuver.
Page 22 On Suburban/Yukon XL models with bucket seats, the seatbacks can be reclined. To adjust the seatback, pull the lever located at the base of the back forward. Release the lever to lock the seatback where you want it. Pull the lever again and the seatback will go to an upright position.
Page 23 To create a load floor, release the panels from the seatback by pushing forward on the latch. Then fold the panels back to cover the rear seat footwell area. To return the seat to the passenger position on a Suburban/Yukon XL, lift the floor load panels and latch them into the seatback.
Page 24 Entry to the Third Seat Suburban/Yukon XL: The passenger’s side of the second row 60/40 or rear bucket seats has an easy entry feature. This makes it easy to get in and out of the third seat, if your vehicle has one. To operate the easy entry seat, rotate the release lever, located near the back of the seat rearward.
Page 25 If more cargo space is desired, the third seat can also be folded and tumbled forward or removed if necessary by pulling up on the release lever labeled 2. The seat locks into place and does not need to be removed when carrying cargo.
Page 26 Push and pull on the seat, making sure that the support rod is holding it firmly in place. Use the seat in this position only when necessary for additional cargo space. CAUTION: If the support rod isn’t properly engaged, the folded third row seat could come loose in a sudden stop or crash.
Page 27 To unlatch the seat from the back of the floor, pull up on the release lever labeled 2 at the rear of the seat and lift the rear of the seat up from the floor. Pull on the release lever located in the lower middle to unlatch the seat from the front of the floor and pull the seat out.
Page 28: Safety Belts: They're For Everyone
Suburban/Yukon XL: To put the seat back in, place the front of the seat on the load floor, facing the front of the vehicle. While holding the rear of the seat up use the wheels on the front of the seat to roll it towards the seat hooks in the floor.
Page 29 CAUTION: It is extremely dangerous to ride in a cargo area, inside or outside of a vehicle. In a collision, people riding in these areas are more likely to be seriously injured or killed. Do not allow people to ride in any area of your vehicle that is not equipped with seats and safety belts.
Page 30: Why Safety Belts Work
Why Safety Belts Work When you ride in or on anything, you go as fast as it goes. Put someone on it. Take the simplest vehicle. Suppose it’s just a seat on wheels. 1-17...
Page 31 Get it up to speed. Then stop the vehicle. The rider doesn’t stop. 1-18 The person keeps going until stopped by something. In a real vehicle, it could be the windshield ...
Page 32 or the instrument panel ... or the safety belts! With safety belts, you slow down as the vehicle does. You get more time to stop. You stop over more distance, and your strongest bones take the forces. That’s why safety belts make such good sense. 1-19...
Page 33: Here Are Questions Many People Ask About Safety Belts -- And The Answers
Here Are Questions Many People Ask About Safety Belts and the Answers Won’t I be trapped in the vehicle after an accident if I’m wearing a safety belt? You could be whether you’re wearing a safety belt or not. But you can unbuckle a safety belt, even if you’re upside down.
Page 34: How To Wear Safety Belts Properly
How to Wear Safety Belts Properly Adults This part is only for people of adult size. Be aware that there are special things to know about safety belts and children. And there are different rules for smaller children and babies. If a child will be riding in your vehicle, see the part of this manual called “Children.”...
Page 35 Pull up on the latch plate to make sure it is secure. If the belt isn’t long enough, see “Safety Belt Extender” at the end of this section. Make sure the release button on the buckle is positioned so you would be able to unbuckle the safety belt quickly if you ever had to.
Page 36 What’s wrong with this? The shoulder belt is too loose. It won’t give nearly as much protection this way. CAUTION: You can be seriously hurt if your shoulder belt is too loose. In a crash, you would move forward too much, which could increase injury. The shoulder belt should fit against your body.
Page 37 What’s wrong with this? The belt is buckled in the wrong place. 1-24 CAUTION: You can be seriously injured if your belt is buckled in the wrong place like this. In a crash, the belt would go up over your abdomen. The belt forces would be there, not at the pelvic bones.
Page 38 What’s wrong with this? The shoulder belt is worn under the arm. It should be worn over the shoulder at all times. 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 39 What’s wrong with this? The belt is twisted across the body. 1-26 CAUTION: You can be seriously injured by a twisted belt. In a crash, you wouldn’t have the full width of the belt to spread impact forces. If a belt is twisted, make it straight so it can work properly, or ask your dealer to fix it.
Page 40: Safety Belt Use During Pregnancy
To unlatch the belt, just push the button on the buckle. The belt should go back out of the way. Before you close the door, be sure the belt is out of the way. If you slam the door on it, you can damage both the belt and your vehicle.
Page 41: Right Front Passenger Position
The best way to protect the fetus is to protect the mother. When a safety belt is worn properly, it’s more likely that the fetus won’t be hurt in a crash. For pregnant women, as for anyone, the key to making safety belts effective is wearing them properly.
Page 42 CAUTION: (Continued) Frontal air bags for the driver and right front passenger are designed to work only in moderate to severe crashes where the front of your vehicle hits something. They aren’t designed to inflate at all in rollover, rear, side or low crashes.
Page 43 CAUTION: Anyone who is up against, or very close to, any air bag when it inflates can be seriously injured or killed. Air bags plus lap shoulder belts offer the best protection for adults, but not for young children and infants. Neither the vehicle’s safety belt system nor its air bag system is designed for them.
Page 44 How the Air Bag Systems Work Where are the air bags? The driver’s frontal air bag is in the middle of the steering wheel. The right front passenger’s frontal air bag is in the instrument panel on the passenger’s side. The driver’s side impact air bag is in the side of the driver’s seatback closest to the door.
Page 45 The right front passenger’s side impact air bag is in the side of the passenger’s seatback closest to the door. 1-32 CAUTION: If something is between an occupant and an air bag, the bag might not inflate properly or it might force the object into that person. The path of an inflating air bag must be kept clear.
Page 46 When should an air bag inflate? The driver’s and right front passenger’s frontal air bags are designed to inflate in moderate to severe frontal or near frontal crashes. The frontal air bags are designed to inflate only if the impact speed is above the system’s designed “threshold level.”...
Page 47 How does an air bag restrain? In moderate to severe frontal or near frontal collisions, even belted occupants can contact the steering wheel or the instrument panel. In moderate to severe side collisions, even belted occupants can contact the inside of the vehicle.
Page 48 In many crashes severe enough to inflate an air bag, windshields are broken by vehicle deformation. Additional windshield breakage may also occur from the right front passenger air bag. Air bags are designed to inflate only once. After an air bag inflates, you’ll need some new parts for your air bag system.
Page 49 Servicing Your Air Bag-Equipped Vehicle Air bags affect how your vehicle should be serviced. There are parts of the air bag systems in several places around your vehicle. Your dealer and the service manual have information about servicing your vehicle and the air bag systems.
Page 50: Lap Belt
What if I add a snow plow? Will it keep the air bags from working properly? We’ve designed our air bag systems to work properly under a wide range of conditions, including snow plowing with vehicles equipped with the optional Snow Plow Prep Package (RPO VYU).
Page 51: Rear Seat Passengers
To make the belt shorter, pull its free end as shown until the belt is snug. Buckle, position and release it the same way as the lap part of a lap shoulder belt. If the belt isn’t long enough, see “Safety Belt Extender” at the end of this section. Make sure the release button on the buckle is positioned so you would be able to unbuckle the safety belt quickly if you ever had to.
Page 52 Shoulder Belt The positions next to the windows have lap belts. Here’s how to wear one properly. 1. Pick up the latch plate and pull the belt across you. Don’t let it get twisted. 2. Push the latch plate into the buckle until it clicks. Pull up on the latch plate to make sure it is secure.
Page 53 The lap part of the belt should be worn low and snug on the hips, just touching the thighs. In a crash, this applies force to the strong pelvic bones. And you’d be less likely to slide under the lap belt. If you slid under it, the belt would apply force at your abdomen.
Page 54: Rear Safety Belt Comfort Guides For Children And Small Adults
Rear Safety Belt Comfort Guides for Children and Small Adults Rear shoulder belt comfort guides will provide added safety belt comfort for children who have outgrown child restraints and for small adults. When installed on a shoulder belt, the comfort guide pulls the belt away from the neck and head.
Page 55 Third Row Seat 2. Place the guide over the belt and insert the two edges of the belt into the slots of the guide. 1. For the second row, remove the guide from its storage clip on the trim panel near the side of the seatback.
Page 56 Second Row Seat 3. Be sure that the belt is not twisted and it lies flat. The guide must be on top of the belt. 1-43...
Page 57: Children
Third Row Seat 4. Buckle, position and release the safety belt as described in “Rear Seat Outside Passenger Positions” earlier in this section. Make sure that the shoulder belt crosses the shoulder. To remove and store the comfort guides, squeeze the belt edges together so that you can take them out from the guides.
Page 58 CAUTION: Smaller children and babies should always be restrained in a child or infant restraint. The instructions for the restraint will say whether it is the right type and size for your child. A very young child’s hip bones are so small that a regular belt might not stay low on the hips, as it should.
Page 59 CAUTION: Never hold a baby in your arms while riding in a vehicle. A baby doesn’t weigh much crash. During a crash a baby will become so heavy you can’t hold it. For example, in a crash CAUTION: (Continued) 1-46 CAUTION: (Continued) at only 25 mph (40 km/h), a 12 will suddenly become a 240...
Page 60: Child Restraints
Child Restraints Every time infants and young children ride in vehicles, they should have protection provided by appropriate restraints. What are the different types of add child restraints? on child restraints are available in four basic types. When selecting a child restraint, take into consideration not only the child’s weight and size, but also whether or not the restraint will be compatible with the motor vehicle in which it will...
Page 61 A rear facing infant restraint (B) positions an infant to face the rear of the vehicle. Rear facing infant restraints are designed for infants of up to about 20 lbs. (9 kg) and about one year of age. This type of restraint faces the rear so that the infant’s head, neck and body can have the support they need in a frontal crash.
Page 62 A forward facing child restraint (C E) positions a child upright to face forward in the vehicle. These forward facing restraints are designed to help protect children who are from 20 to 40 lbs. (9 to 18 kg) and about 26 to 40 inches (66 to 102 cm) in height, or up to around four years of age.
Page 63 A booster seat (F) is designed for children who are about 40 to 60 lbs., or even up to 80 lbs. (18 to 27 kg, or even up to 36 kg), and about four to eight years of age. A booster seat is designed to improve the fit of the vehicle’s safety belt system.
Page 64: 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 at General Motors therefore recommend that you put your child restraint in a rear seat. Never put a rear restraint in the right front passenger seat.
Page 65 Suburban/Yukon XL models without rear seats: Top strap anchor loops are located at the bottom rear of the front seat cushion for the right front passenger’s position. Suburban/Yukon XL Models Without Rear Seats Anchor the top strap to this bracket. Once you have the top strap anchored, you’ll be ready to secure the child restraint itself.
Page 66 Suburban/Yukon XL Third Row Seat Utility models: A child restraint with a top strap should only be used in the second row. Don’t use a child restraint with a top strap in the right front passenger’s position or in the third row, because there’s no place to anchor the top strap.
Page 67: Securing A Child Restraint In A Rear Outside Seat Position
Securing a Child Restraint in a Rear Outside Seat Position You’ll be using the lap shoulder belt. See the earlier part about the top strap if the child restraint has one. Be sure to follow the instructions that came with the child restraint.
Page 68: Securing A Child Restraint In A Center Rear Seat Position
4. Pull the rest of the shoulder belt all the way out of the retractor to set the lock. 5. To tighten the belt, feed the shoulder belt back into the retractor while you push down on the child restraint. If you’re using a forward facing child restraint, you may find it helpful to use your knee to push down on...
Page 69 1. Make the belt as long as possible by tilting the latch plate and pulling it along the belt. 2. Put the restraint on the seat. 3. Run the vehicle’s safety belt through or around the restraint. The child restraint instructions will show you how.
Page 70: Right Front Seat Position
To remove the child restraint, just unbuckle the vehicle’s safety belt. It will be ready to work for an adult or larger child passenger. Securing a Child Restraint in the Center Front Seat Position Don’t use child restraints in this position. The restraints won’t work properly.
Page 71 CAUTION: A child in a rear facing child restraint can be seriously injured or killed if the right front passenger’s air bag inflates. This is because the back of the rear facing child restraint would be very close to the inflating air bag. Always secure a rear facing child restraint in the rear seat.
Page 72 5. Pull the rest of the shoulder belt all the way out of the retractor to set the lock. 6. To tighten the belt, feed the shoulder belt back into the retractor while you push down on the child restraint. You may find it helpful to use your knee to push down on the child restraint as you tighten the belt.
Page 73: Larger Children
Larger Children Children who have outgrown child restraints should wear the vehicle’s safety belts. 1-60 If you have the choice, a child should sit next to a window so the child can wear a lap get the additional restraint a shoulder belt can provide. Accident statistics show that children are safer if they are restrained in the rear seat.
Page 74 CAUTION: Never do this. Here two children are wearing the same belt. The belt can’t properly spread the impact forces. In a crash, the two children can be crushed together and seriously injured. A belt must be used by only one person at a time. What if a child is wearing a lap but the child is so small that the shoulder belt is very close to the child’s face or neck?
Page 75 1-62 CAUTION: Never do this. Here a child is sitting in a seat that has a shoulder belt, but the shoulder part is behind the child. If the child wears the belt in this way, in a crash the child might slide under the belt. The belt’s force would then be applied right on the child’s abdomen.
Page 76: Safety Belt Extender
Safety Belt Extender If the vehicle’s safety belt will fasten around you, you should use it. But if a safety belt isn’t long enough to fasten, your dealer will order you an extender. It’s free. When you go in to order it, take the heaviest coat you will wear, so the extender will be long enough for you.
Page 77 Section 2 Features and Controls Here you can learn about the many standard and optional features on your vehicle, and information on starting, shifting and braking. Also explained are the instrument panel and the warning systems that tell you if everything is working properly and what to do if you have a problem.
Page 78 Keys CAUTION: Leaving children in a vehicle with the ignition key is dangerous for many reasons. A child or others could be badly injured or even killed. They could operate the power windows or other controls or even make the vehicle move. Don’t leave the keys in a vehicle with children.
Page 79: Door Locks
Your vehicle has one double ignition and all door locks. Your vehicle may also have a key that locks and unlocks the center floor console only (if equipped). If you ever lose your keys, your dealer will be able to assist you with obtaining replacements.
Page 80 From the inside, to lock the door, slide the lever rearward. To unlock the door, slide the lever forward. Power Door Locks (If Equipped) If your vehicle has this power door lock switch, press the raised side of the switch, marked “L” on either front door to lock all the doors at once.
Page 81: Programmable Automatic Door Locks
If the rear lock switch is pressed with the rear doors open, all of the doors will lock five seconds after the cargo doors are closed. The power door locks will operate at any time without the ignition being on. Operating the power locks may interact with the theft deterrent system (if equipped).
Page 82 The following is a list of the available programming options: All doors lock/Only the driver’s door unlocks: Press the lock side of the power lock switch on the door panel once and then the unlock side once. All doors lock/All doors unlock: Press the lock side of the power lock switch on the door panel once, and then the unlock side twice (this is the factory setting).
Page 83 Keyless Entry System (If Equipped) If your vehicle has this feature, you can lock and unlock your doors from about 3 feet (1 m) up to 100 feet (30 m) away using the remote keyless entry transmitter supplied with your vehicle. Your keyless entry system operates on a radio frequency subject to Federal Communications Commission (FCC) Rules and with Industry Canada.
Page 84: Battery Replacement
Operation UNLOCK: Pressing this button once will unlock the driver’s door. The parking lamps will flash and the interior lights will come on. The ground illumination lamps will come on if so equipped. Pressing UNLOCK again within three seconds will cause the remaining doors to unlock.
Page 85 NOTICE: When replacing the battery, use care not to touch any of the circuitry. Static from your body transferred to these surfaces may damage the transmitter. To replace the battery in the keyless entry transmitter: 1. Insert a dime in the slot between the covers of the transmitter housing near the key ring hole.
Page 86 Liftgate Caution CAUTION: It can be dangerous to drive with the liftgate glass, liftgate or rear doors open because carbon monoxide (CO) gas can come into your vehicle. You can’t see or smell CO. It can cause unconsciousness and even death. If you must drive with the liftgate glass, liftgate or rear doors open or if electrical wiring or other cable connections must pass through the seal...
Page 87 To open the driver’s side panel door, first open the passenger’s side door. Then, pull the handle on the left door edge out and pull the door open. To close the doors, close the driver’s side door first. After securely closing the door, close the passenger’s side door.
Page 88 Content Theft Deterrent (If Equipped) Your vehicle may be equipped with a Content Theft Deterrent alarm system. With this system, the SECURITY message will flash as you open the door (if your ignition is off). This message reminds you to activate the theft system.
Page 89: Testing The Alarm
Testing the Alarm The alarm can be tested by following these steps: 1. From inside the vehicle, lower the driver’s window and open the driver’s door. 2. Activate the system by locking the doors with the power door lock switch while the door is open, or with the remote keyless entry transmitter.
Page 90: Ignition Positions
New Vehicle “Break In” NOTICE: Your vehicle doesn’t 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). Don’t drive at any one speed slow for the first 500 miles (805 km).
Page 91: Starting Your Engine
OFF (C): This position lets you turn off the engine but still turn the steering wheel. It doesn’t lock the steering wheel like LOCK. Use OFF if you must have your vehicle in motion while the engine is off (for example, if your vehicle is being pushed).
Page 92 1. Without pushing 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. NOTICE: Holding your key in START for longer than 15 seconds at a time will cause your battery to be drained much sooner.
Page 93 NOTICE: Your engine is designed to work with the electronics in your vehicle. If you add electrical parts or accessories, you could change the way the engine operates. Before adding electrical equipment, check with your dealer. If you don’t, your engine might not perform properly. If you ever have to have your vehicle towed, see the part of this manual that tells how to do it without damaging your vehicle.
Page 94 CAUTION: Plugging the cord into an ungrounded outlet could cause an electrical shock. Also, the wrong kind of extension cord could overheat and cause a fire. You could be seriously injured. Plug the cord into a properly grounded three volt AC outlet. If the cord won’t reach, use a heavy duty three prong extension cord...
Page 95 PARK (P): This locks your rear wheels. It’s the best position to use when you start your engine because your vehicle can’t move easily. 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 96 To rock your vehicle back and forth to get out of snow, ice or sand without damaging your transmission, see “Stuck: In Sand, Mud, Ice or Snow” in the Index. NEUTRAL (N): In this position, your engine doesn’t connect with the wheels. To restart when you’re already moving, use NEUTRAL (N) only.
Page 97 THIRD (3): This position is also used for normal driving, however it offers more power and lower fuel economy than DRIVE (D). SECOND (2): This position gives you more power but lower fuel economy. You can use SECOND (2) on hills. It can help control your speed as you go down steep mountain roads, but then you would also want to use your brakes off and on.
Page 98: Front Axle Locking Feature
Tow/Haul Mode Selector Switch Your vehicle is equipped with a tow/haul mode. The selector switch is located on the end of the column shift lever. You can use this feature to assist when towing or hauling a heavy load. See “Tow/Haul Mode” in the Index for more information.
Page 99 Automatic Transfer Case (If Equipped) The transfer case switches are located to the left of the instrument panel cluster. Use these switches to shift into and out of four wheel drive. You can choose among four driving settings: 2HI: This setting is used for driving in most street and highway situations.
Page 100 AUTO 4WD: This setting is ideal for use when road conditions are variable. When driving your vehicle in AUTO 4WD, the front axle is engaged, but the vehicle’s power is sent only to the rear wheels. When the vehicle senses a loss of traction, the system will automatically engage four wheel drive.
Page 101 If the SERVICE 4WD light stays on, you should take your vehicle to your dealer for service. See “Service 4WD” in the Index for further information. Shifting to 4HI or AUTO 4WD Press and release the 4HI or AUTO 4WD switch. This can be done at any speed (except when shifting from 4LO), and the indicator light will flash while shifting.
Page 102 Shifting to NEUTRAL To shift the transfer case to NEUTRAL, first make sure the vehicle is parked so that it will not roll: 1. Set the parking brake. 2. Start the vehicle or turn the ignition to RUN. 3. Connect the vehicle to the towing vehicle. 4.
Page 103: 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. If the ignition is on, the brake system warning light will flash. A chime will activate when the parking brake is applied and the vehicle is moving at least 3 mph (5 km/h) for at least three seconds.
Page 104 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 105 Move the lever up as far as it will go. 3. Be sure the transfer case is in a drive gear in NEUTRAL (N). 4. Turn the ignition key to LOCK. 5. Remove the key and take it with you. If you can leave your vehicle with the ignition key in your hand, your vehicle is in PARK (P).
Page 106: Torque Lock
If you have to leave your vehicle with the engine running, be sure your vehicle is in PARK (P) and the parking brake is firmly set before you leave it. After you move the shift lever into PARK (P), hold the regular brake pedal down.
Page 107: 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. Don’t park over papers, leaves, dry grass or other things that can burn. Engine Exhaust CAUTION: Engine exhaust can kill. It contains the gas carbon monoxide (CO), which you can’t see or smell.
Page 108: Running Your Engine While You're Parked
Running Your Engine While You’re Parked It’s better not to park with the engine running. But if ever you 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 (see the earlier Caution under “Engine Exhaust”).
Page 109 Level Control (If Equipped) Self Adjusting The self adjusting rear suspension is available on C/K 1500 vehicles and is available with the premium smooth ride suspension package. This type of level control will provide a leveled riding position as well as improved handling under a variety of passenger and loading conditions.
Page 110: Manual Windows
Autoride (If Equipped) The Autoride feature will provide a superior vehicle ride and handling under a variety of passenger and loading conditions. The system is fully automatic and uses a computer controller to continuously monitor vehicle speed, wheel to body position, lift/dive and steering position of the vehicle.
Page 111 The driver’s door has a switch for the passenger windows as well. Your power windows will work when the ignition has been turned to ACCESSORY or RUN or when Retained Accessory Power (RAP) is present. See “Retained Accessory Power” in the Index. Press the rear of the switch with the power window symbol on it to lower the window or the front to raise it.
Page 112 Turn Signal/Multifunction Lever The lever on the left side of the steering column includes your: Turn Signal and Lane Change Indicator Headlamp High/Low Beam Changer Flash Pass Windshield Wipers Windshield Washer Cruise Control 2-36 Turn Signal and Lane Change Signals The turn signal has two upward (for right) and two downward (for left) positions.
Page 113: Headlamp High/Low Beam Changer
If a bulb is burned out, replace it to help avoid an accident. If the arrows don’t go on at all when you signal a turn, check for burned out bulbs and a blown fuse (see “Fuses and Circuit Breakers” in the Index). 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...
Page 114: Windshield Wipers
Windshield Wipers You control the windshield wipers by turning the band with the wiper symbol on it. 2-38 For a single wiping cycle, turn the band to MIST. Hold it there until the wipers start, then let go. The wipers will stop after one wipe.
Page 115: Windshield Washer
Windshield Washer There is a paddle marked with the windshield washer symbol at the top of the multifunction lever. To spray washer fluid on the windshield, push the paddle. The wipers will clear the window and then either stop or return to your preset speed.
Page 116: Cruise Control
Cruise Control With cruise control, you can maintain a speed of about 25 mph (40 km/h) or more without keeping your foot on the accelerator. This can really help on long trips. Cruise control does not work at speeds below about 25 mph (40 km/h).
Page 117 Setting Cruise Control CAUTION: If you leave your cruise control switch on when you’re not using cruise, you might hit a button and go into cruise when you don’t want to. You could be startled and even lose control. Keep the cruise control switch off until you want to use cruise control.
Page 118 Increasing Speed While Using Cruise Control There are two ways to go to a higher speed: Use the accelerator pedal to get to the higher speed. Press the SET button at the end of the lever, then release the button and the accelerator pedal. You’ll now cruise at the higher speed.
Page 119: Exterior Lamps
Exterior Lamps Your parking lamp and headlamp switch is on the driver’s side of your instrument panel. Turn the knob clockwise to the parking lamps symbol to manually turn on: Parking Lamps Sidemarker Lamps Taillamps License Plate Lamps Instrument Panel Lights Turn the knob clockwise to the master lamps symbol to turn on all the lamps listed as well as the headlamps.
Page 120: Lamps On Reminder
Your vehicle is equipped with a light sensor located on the top of the instrument panel in the defroster grille. Be sure it is not covered, or the system will be on whenever the ignition is on. The system may also turn on your headlamps when driving through a parking garage, heavy overcast weather or a tunnel.
Page 121 When it begins to get dark, the automatic headlamp system will switch from DRL to the headlamps or the last chosen headlamp setting that was used. When you turn the headlamp switch off, the headlamps will go off, and your DRL lamps will illuminate, provided it is not dark outside.
Page 122: Illuminated Entry
The fog lamps will go off whenever your high headlamps come on. When the high beams go off, the fog lamps will come on again. The fog lamps will be cancelled after the ignition is turned off. If you still want to use the fog lamps after you restart the vehicle, you will need to press the fog lamp switch again.
Page 123 Front Reading Lamps (If Equipped) If your vehicle has reading lamps, press the button located next to the lamp to turn them on. The lamps can be adjusted to point in the direction you want. Press the button again to turn the lamp off. Your vehicle may also have reading lamps in other locations.
Page 124 Mirrors Inside Day/Night Rearview Mirror Pull the tab under the mirror toward you to reduce glare from headlamps behind you after dark. Push the tab away from you for normal daytime operation. 2-48 Electrochromic Inside Rearview Mirror with Compass (If Equipped) When on, an electrochromic mirror automatically dims to the proper level to minimize glare from lights behind you after dark.
Page 125 Mirror Operation The right button located at the bottom of the mirror turns the electrochromic mirror on and off. The LED, located to the right of the button, will come on when the electrochromic mirror is turned on. To turn the mirror on, press and hold the MIRROR button for three seconds.
Page 126 In order to calibrate, the letter “CAL” must be displayed in the mirror compass windows. If “CAL” is not displayed, push in the “COMP” button for approximately eight seconds or until the letter “CAL” is displayed. The compass can be calibrated in one of two ways: Drive the vehicle in circles at five mph (8 km/h) or less until the display reads a direction, or Drive the vehicle on your everyday routine and after...
Page 127 Electrochromic Inside Rearview Mirror with Compass and Temperature Display (If Equipped) When on, an electrochromic mirror automatically dims to the proper level to minimize glare from lights behind you after dark. The mirror also includes a display of both the compass and the temperature in the upper right corner of the mirror face.
Page 128 Electrochromic Mirror Operation The right side of the button, labeled TEMP and located at the bottom of the mirror, turns the electrochromic mirror on and off. An indicator light, located to the right of the TEMP button, will come on when the electrochromic mirror is turned on.
Page 129 Compass Variance The mirror is set in zone eight upon leaving the factory. It will be necessary to adjust the compass to compensate for compass variance if you live outside zone eight. Under certain circumstances, as during a long distance cross country trip, it will be necessary to adjust for compass variance.
Page 130 Outside Manual Adjust Mirrors Adjust your outside mirrors so you can just see the side of your vehicle and have a clear view of objects behind you. The mirrors can be folded in to enter narrow doorways. The use of hood mounted air deflectors and add convex mirror attachments may adversely affect mirror performance.
Page 131: Storage Compartments
Convex Outside Mirror Your passenger’s side mirror is convex. A convex mirror’s surface is curved so you can see more from the driver’s seat. CAUTION: A convex mirror can make things (like other vehicles) look farther away than they really are. If you cut too sharply into the right lane, you could hit a vehicle on your right.
Page 132: Rear Storage Compartment
The console has a place to store coins, tissues, pens and a clip to hold business cards. Your console may have a cupholder that swings down for the rear seat passengers to use and may have a compact disc holder. Armrest Storage Compartment (If Equipped) Your vehicle may have a center armrest storage...
Page 133: Cargo Tie Downs
To use the shade, pull the shade handle toward the rear of the vehicle. Latch the shade posts into the retaining sockets on the cargo area trim panels. To return the shade to the retracted position, pull up on the shade handle to release the shade posts from the retaining sockets.
Page 134 Convenience Net (If Equipped) You may have a convenience net in the rear of your vehicle to help keep small loads, like grocery bags, in place during sharp turns or quick stops and starts. The net is not designed for larger, heavier items. To install the net, attach the hooks to the raised cargo tie downs.
Page 135: Ashtrays And Cigarette Lighter
Be sure the cargo is properly loaded. If small heavy objects are placed on the roof, place the load in the area over the rear wheels (behind the rear side door on Suburban/Yukon XL Models). If you need to, cut a piece of 3/8 inch plywood to fit inside the crossrails and siderails to spread the load.
Page 136: Accessory Power Outlets
To remove the front ashtray, press the retainer spring and pull the ashtray toward you. To replace the ashtray, place the ashtray on the slides at the side of its location in the instrument panel. Then slide the ashtray back to its original position.
Page 137: Sun Visors
Sun Visors To block out glare, you can swing down the top and bottom visors (if equipped). You can also swing the bottom visor from side side. Your visors may have an extension that can be pulled out for additional glare protection.
Page 138: Programming The Transmitter
HomeLink Transmitter (If Equipped) This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. 2-62 This device complies with RSS 210 of Industry Canada.
Page 139 Your vehicle’s engine should be turned off while programming the transmitter. Follow these steps to program up to three channels: 1. If you have previously programmed a transmitter channel, proceed to Step 2. Otherwise, hold down the two outside buttons on the HomeLink Transmitter until the indicator light begins to flash rapidly (after 20 seconds).
Page 140 Operating the Transmitter Press and hold the appropriate button on the HomeLink Transmitter. The indicator light comes on while the signal is being transmitted. If the hand held transmitter appears to program the HomeLink Transmitter but does not open your garage door, and if the garage door opener was manufactured after 1996, the garage door opener may have a “rolling code”...
Page 141 3. Return to the HomeLink Transmitter in your vehicle and firmly press and release the HomeLink Transmitter button you have already programmed for two to three seconds. Press and release the button again (you may need to do this step up to three times) to make sure that the HomeLink Transmitter has been trained to the garage door opener motor head unit.
Page 142 The Instrument Panel Your Information System 2-66...
Page 143 A. Dome Lamp Switch B. Lamp Controls C. Air Outlets D. Automatic Transfer Case/Traction Assist System (If Equipped) E. Multifunction Lever F. Instrument Cluster G. Gearshift Lever H. Tow/Haul Selector Switch I. Audio System J. Comfort Control System K. Instrument Panel Fuse Block L.
Page 144: Instrument Panel Cluster
Instrument Panel Cluster United States Heavy Duty Transmission version shown. Canada and Light Duty Transmission clusters are similar. Your instrument cluster is designed to let you know at a glance how your vehicle is running. You’ll know how fast you’re going, about how much fuel you have and many other things you’ll need to know to drive safely and economically.
Page 145: Speedometer And Odometer
Speedometer and Odometer Your speedometer lets you see your speed in both miles per hour (mph) and kilometers per hour (km/h). Your odometer shows how far your vehicle has been driven, in either miles (used in the United States) or kilometers (used in Canada).
Page 146: Safety Belt Reminder Light
Waiting to do repairs can be costly dangerous. So please get to know your warning lights and gages. They’re a big help. Your vehicle may also have a driver information system that works along with the warning lights and gages. See “Message Center”...
Page 147 CAUTION: If the air bag readiness light stays on after you start your vehicle, it means the air bag system may not be working properly. The air bags in your vehicle may not inflate in a crash, or they could even inflate without a crash. To help avoid injury to yourself or others, have your vehicle serviced right away if the air bag readiness light stays on after you start your vehicle.
Page 148: Brake System Warning Light
Readings in the low warning zone may occur when a large number of electrical accessories are operating in the vehicle and the engine is left at an idle for an extended period. This condition is normal since the charging system is not able to provide full power at engine idle.
Page 149: Anti-Lock Brake System Warning Light
If the light comes on while you are driving, pull off the road and stop carefully. You may notice that the pedal is harder to push. Or, the pedal may go closer to the floor. It may take longer to stop. If the light is still on, have the vehicle towed for service.
Page 150: Engine Coolant Temperature Gage
Engine Coolant Temperature Gage United States This gage shows the engine coolant temperature. It also provides an indicator of how hard your vehicle is working. During a majority of the operation, the gage will read 210 _ F (100 _ C) or less. If you are pulling a load or going up hills, it is normal for the temperature to fluctuate and approach the 250 _ F (122 _ C) mark.
Page 151 See “Message Center” in the Index for further information. If the transmission fluid reaches temperatures of approximately 275 _ F (135 _ C) or greater, the message center will display a TRANS HOT...IDLE ENG warning message. Pull the vehicle off the roadway when it is safe to do so.
Page 152: Traction Off Light
Low Traction Light If you have the Traction Assist System, this light will come on when the system is limiting wheel spin. See “Traction Assist System” in the Index. You may feel or hear the system working or notice a lack of accelerator response, but this is normal.
Page 153: Malfunction Indicator Lamp
The TRACTION OFF light may come on for the following reasons: If you turn the system off by pressing the TAS on/off button located to the left of the steering wheel, the light will come on and stay on. To turn the system back on, press the button again;...
Page 154 NOTICE: If you keep driving your vehicle with this light on, after a while, your emission controls may not work as well, your fuel economy may not be as good and your engine may not run as smoothly. This could lead to costly repairs that may not be covered by your warranty.
Page 155 If the light stops flashing and remains on steady, see “If the Light Is On Steady” following. If the light continues to flash, when it is safe to do so, stop the vehicle. Find a safe place to park your vehicle. Turn the key off, wait at least 10 seconds and restart the engine.
Page 156: Oil Pressure Gage
Emissions Inspection and Maintenance Programs Some state/provincial and local governments have or may begin programs to inspect the emission control equipment on your vehicle. Failure to pass this inspection could prevent you from getting a vehicle registration. Here are some things you need to know in order to help your vehicle pass an inspection: Your vehicle will not pass this inspection if the SERVICE ENGINE SOON or CHECK ENGINE light is...
Page 157 CAUTION: Don’t 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. NOTICE: Damage to your engine from neglected oil problems can be costly and is not covered by...
Page 158: Fuel Gage
Fuel Gage United States The fuel gage, when the ignition is on, tells you about how much fuel you have left in your tank. The gage will first indicate E (Empty) before you are out of fuel, and you should get more fuel as soon as possible.
Page 159 BATTERY If this message is displayed when the engine is running, you may have a problem with your charging system. The battery display will also stay on while the key is in RUN until the engine is started. If the message stays on after starting the engine it could indicate a problem with the generator drive belt, or some other charging system problem.
Page 160 The following situations can cause the transmission to operate at higher temperatures: Towing a trailer Hot outside air temperatures Hauling a large or heavy load Low transmission fluid level High transmission fluid level Restricted air flow to the radiator and the auxiliary transmission oil cooler (if equipped).
Page 161: Low Coolant
The following situations can cause the transmission to operate at higher temperatures: Towing a trailer Hot outside air temperatures Hauling a heavy load Low transmission fluid level High transmission fluid level Restricted air flow to the radiator and the auxiliary transmission oil cooler (if equipped).
Page 162: Engine Overheated
ENGINE OVERHEATED This message is displayed when the cooling system temperature gets too hot. This message will be displayed after the air conditioning system has automatically turned off for the engine coolant protection mode. See “Engine Overheating” in the Index for further information. REDUCED ENGINE POWER This message is displayed when the cooling system...
Page 163: Change Engine Oil
CHANGE ENGINE OIL This message is displayed when the engine oil needs to be changed. The message is only displayed for 15 seconds at the start of each ignition cycle. When you change the engine oil, be sure to reset the Engine Oil Life System.
Page 164: Service Ride Control
SERVICE RIDE CONTROL This message is displayed when a possible problem exists with the Autoride system if equipped. For more information, see “Autoride CARGO DOOR AJAR This message is displayed when the rear liftglass, liftgate or panel doors are ajar when the ignition is in RUN.
Page 165 Section 3 Comfort Controls and Audio Systems In this section, you’ll find out how to operate the comfort control and audio systems offered with your vehicle. Be sure to read about the particular systems supplied with your vehicle. Comfort Controls Heater and Air Conditioning Comfort Controls (If Equipped) Electronic Climate Control System...
Page 166: Comfort Controls
Comfort Controls Standard Comfort Controls Fan Knob The knob on the left side of the control panel adjusts the fan speed. To increase airflow, turn the knob clockwise. To decrease airflow, turn it counterclockwise. To turn the fan off, turn the knob to OFF. Temperature Knob The middle knob on the control panel lets you select the temperature of the air flowing into the passenger area.
Page 167 Heater and Air Conditioning Comfort Controls (If Equipped) Fan Knob The knob on the left side of the control panel adjusts the fan speed. To increase airflow, turn the knob clockwise. To decrease airflow, turn it counterclockwise. To turn the fan off, turn the knob to OFF. Temperature Knob The middle knob on the control panel lets you select the temperature of the air flowing into the passenger area.
Page 168 DEFROST: This setting directs most of the air through the windshield defroster outlets, side window defroster outlets and some air through the heater outlets. When in the DEFROST mode, the air conditioning compressor may run to dehumidify the air to prevent window fogging.
Page 169: Electronic Climate Control System
Electronic Climate Control System (If Equipped) Fan Control The knob on the left side of the electronic climate control panel controls the fan speed. To manually increase airflow, move the knob clockwise. To manually decrease airflow, move it counterclockwise. OFF: If the knob is in OFF, outside air will still enter the vehicle, and will be directed based on the position of the mode knob.
Page 170 Mode Knob Automatic Operation The right knob on the control panel allows you to choose the direction of air delivery. When the system is set for automatic operation, sensors will control the air delivery mode. Air will come primarily from the floor or instrument panel outlets, with some air directed to the windshield to prevent fogging.
Page 171 Mode Knob Manual Operation The right knob on the control panel allows you to choose the direction of air delivery. You can choose to set the climate control system operations yourself, or let the system work for you by placing the system in AUTO mode. See “Mode Knob Automatic Operation”...
Page 172 Air conditioning will be automatically disabled when the outside temperature drops below a level which air conditioning is ineffective. Remember that in order for the automatic system to perform well, it needs A/C to provide cooling performance. Rear Air Conditioning and Heating Systems (If Equipped) If your vehicle has one of these systems, you can increase and decrease the airflow at the rear vents.
Page 173 Rear Air Conditioning and Rear Heater (If Equipped) If your vehicle has the rear air conditioning and rear heater system combination, controls are provided to regulate temperature, location and speed of the airflow. Front Control To adjust the airflow speed, turn the fan control knob located on the left side to the desired blower setting.
Page 174 Rear Air Conditioning and Heating Systems with Electronic Climate Control System (If Equipped) Front Control Rear Control 3-10 With this system the rear passengers can control the temperature of the air flow for his/her own zones. The climate control has three controls. To adjust the airflow speed, turn the fan control knob located on the left side of the control panel to the desired blower setting.
Page 175: Air Conditioning
Air Conditioning On hot days, open the windows long enough to let hot air inside escape. This reduces the time it takes for your vehicle to cool down. Then keep your windows closed for the air conditioner to work its best. The RECIRCULATION button allows the air inside your vehicle to be recirculated.
Page 176: Defogging And Defrosting
Heating The heater works best if you keep your windows closed while using it. On cold days, use the HEATER or VENT/HEAT setting with the temperature knob in the red area. On cold days, approximately 32 _ F ( your vehicle is equipped with an automatic transmission, you may experience differences in how the transmission shifts until the engine is warm.
Page 177: Ventilation System
The defogger will shut itself off after several minutes. If you need additional warming time, press the button again. You can turn the defogger off at any time by pressing the button. If your vehicle is equipped with heated outside mirrors, the rear window defogger button will also activate the heated outside mirrors.
Page 178 Your vehicle has air outlets in the center and on the sides of the instrument panel and also may be equipped on the headliner. You can turn the outlets from side and down to direct the flow of air. The left driver and passenger outlets on vehicles equipped with air conditioning have shut off knobs.
Page 179: Audio Systems
Audio Systems Your audio system has been designed to operate easily and give years of listening pleasure. You will get the most enjoyment out of it if you acquaint yourself with it first. Find out what your audio system can do and how to operate all its controls, to be sure you’re getting the most out of the advanced engineering that went into it.
Page 180 SEEK: Press the right arrow to tune to the next higher station and the left arrow to tune to the next lower station and stay there. SCAN:Select either AM, FM1 or FM2 mode and press both SEEK buttons to listen to a few seconds of each radio station.
Page 181 AM-FM Stereo with Cassette Tape Player (If Equipped) Playing the Radio VOLUME: This knob turns the system on and off and controls the volume. To increase volume and turn the radio on, turn the knob clockwise. Turn it counterclockwise to decrease volume and turn the radio off.
Page 182 In addition to the four stations already set, up to three more stations may be preset on each band by pressing two adjoining buttons at the same time. Just: 1. Tune in the desired station. 2. Press SET. (SET will appear on the display.) 3.
Page 183 EJECT: Press this button to remove the tape or stop the tape and play the radio. CLN: If this message appears on the display, the cassette tape player needs to be cleaned. It will still play tapes, but you should clean it as soon as possible to prevent damage to the tapes and player.
Page 184 SCV: Your system has a feature called Speed Compensated Volume (SCV). With SCV, your audio system adjusts automatically to make up for road and wind noise as you drive. Set the volume at the desired level. Turn the control ring behind the upper knob clockwise to adjust the SCV.
Page 185 P.SCAN: The preset scan button lets you scan through your favorite stations stored on your pushbuttons. Select either the AM, FM1 or FM2 mode and then press P. SCAN. It will scan through each station stored on your pushbuttons and stop for a few seconds before continuing to scan through all of the pushbuttons.
Page 186 Playing a Cassette Tape Your tape player is built to work best with tapes that are up to 30 to 45 minutes long on each side. Tapes longer than that are so thin they may not work well in this player. To load a cassette tape with the ignition off, press EJECT or RECALL.
Page 187 FM: Press this button to switch from a tape to the radio. TAPE AUX: Press this button to return to the tape player when playing the radio. The lighted arrow will appear and show the direction of play when a tape is in the active mode.
Page 188 AM-FM Stereo with Compact Disc Player and Automatic Tone Control (If Equipped) Playing the Radio VOL: Press this knob to turn the system on and off. To increase volume, turn this knob clockwise. Turn it counterclockwise to decrease volume. The knob is capable of rotating continuously.
Page 189 SCAN: Press and hold SEEK for two seconds until SCAN appears on the display. SCAN allows you to listen to stations for a few seconds. The receiver will continue to scan and momentarily stop at each station until you press the button again. The sound will mute while scanning.
Page 190 AUTO TONE: Press this button to select among the six preset equalization settings and tailor the sound to the music or voice being heard. Each time you press the button, the selection will switch to one of the preset settings of CLASSIC, NEWS, ROCK, POP, C/W (Country/Western) or JAZZ.
Page 191 PREV (1): Press PREV or the SEEK left arrow to search for the previous selection. If you hold this button or press it more than once, the disc will advance further. Sound is muted in this mode. RDM (2): Press this button to play the tracks on the disc in random order.
Page 192 Rear Seat Audio (If Equipped) This feature allows rear seat passengers to listen to any of the music sources including AM control, cassette tapes and CDs. However, the rear seat passengers can only control the music sources that the front seat passengers are not listening to. For example, rear seat passengers may listen to a cassette tape through headphones while the driver listens to the radio through the front speakers.
Page 193 While listening to a CD, press the up arrow to hear the next selection on the CD. Press the down arrow to go back to the start of the current selection (if more than eight seconds have played). The SEEK button is inactive if the CD mode on the front radio is in use.
Page 194 A disc that has been ejected but is still sitting in the remote CD player will be pulled back into the player after approximately 30 seconds. This protects the disc and player from damage. The disc will not start playing. To remove the disc, press the EJECT button and remove the disc from the player.
Page 195 RANDOM: Press P.SCAN to enter the random play mode. RANDOM will appear on the display. While in this mode, the tracks on the disc will be played in random order. If you press SEEK, PREV or NEXT while in the random mode, the previous or next track will be scanned randomly.
Page 196 Activating the Theft Deterrent Feature The instructions which follow explain how to enter your secret code to activate the THEFTLOCK system. It is recommended that you read through all nine steps before starting the procedure. If you allow more than 15 seconds to elapse between any steps, the radio automatically reverts to time and you must start the procedure over at Step 4.
Page 197 5. Press AM FM after you have confirmed that the code matches the secret code you have written down. The display will show SEC, indicating the radio is now operable and secure. If you enter the wrong code eight times, INOP will appear on the display.
Page 198: Understanding Radio Reception
Understanding Radio Reception The range for most AM stations is greater than for FM, especially at night. The longer range, however, can cause stations to interfere with each other. AM can pick up noise from things like storms and power lines. Try reducing the treble to reduce this noise if you ever get it.
Page 199: Care Of Your Cassette Tape Player
Care of Your Cassette Tape Player A tape player that is not cleaned regularly can cause reduced sound quality, ruined cassettes or a damaged mechanism. Cassette tapes should be stored in their cases away from contaminants, direct sunlight and extreme heat. If they aren’t, they may not operate properly or may cause failure of the tape player.
Page 200 If your vehicle is equipped with the AM Cassette Tape Player: 1. Turn the ignition to RUN or ACCESSORY. 2. Turn the radio on. 3. Insert the scrubbing action cleaning cassette. 4. Within five seconds, press and hold the REV and FWD buttons at the same time for three seconds.
Page 201: Fixed Mast Antenna
Care of Your Compact Discs Handle discs carefully. Store them in their original cases or other protective cases and away from direct sunlight and dust. If the surface of a disc is soiled, dampen a clean, soft cloth in a mild, neutral detergent solution and clean it, wiping from the center to the edge.
Page 202 Section 4 Your Driving and the Road Here you’ll find information about driving on different kinds of roads and in varying weather conditions. We’ve also included many other useful tips on driving. Defensive Driving Drunken Driving Control of a Vehicle Braking Traction Assist System (Option) Steering...
Page 203: Defensive Driving
Defensive Driving The best advice anyone can give about driving is: Drive defensively. Please start with a very important safety device in your vehicle: Buckle up. (See “Safety Belts” in the Index.) Defensive driving really means “be ready for anything.” On city streets, rural roads or freeways, it means “always expect the unexpected.”...
Page 204: Drunken Driving
Drunken Driving Death and injury associated with drinking and driving is a national tragedy. It’s the number one contributor to the highway death toll, claiming thousands of victims every year. Alcohol affects four things that anyone needs to drive a vehicle: Judgment Muscular Coordination Vision...
Page 205 It’s the amount of alcohol that counts. For example, if the same person drank three double martinis (3 ounces or 90 ml of liquor each) within an hour, the person’s BAC would be close to 0.12 percent. A person who consumes food just before or during drinking will have a somewhat lower BAC level.
Page 206 The body takes about an hour to rid itself of the alcohol in one drink. No amount of coffee or number of cold showers will speed that up. “I’ll be careful” isn’t the right answer. What if there’s an emergency, a need to take sudden action, as when a child darts into the street? A person with even a moderate BAC might not be able to react quickly enough to avoid the collision.
Page 207: Control Of A Vehicle
Control of a Vehicle You have three systems that make your vehicle go where you want it to go. They are the brakes, the steering and the accelerator. All three systems have to do their work at the places where the tires meet the road. Sometimes, as when you’re driving on snow or ice, it’s easy to ask more of those control systems than the tires and road can provide.
Page 208: Anti-Lock Brakes (Abs)
Avoid needless heavy braking. Some people drive in spurts heavy acceleration followed by heavy braking rather than keeping pace with traffic. This is a mistake. Your brakes may not have time to cool between hard stops. Your brakes will wear out much faster if you do a lot of heavy braking.
Page 209 Here’s how anti lock works. Let’s say the road is wet. You’re driving safely. Suddenly an animal jumps out in front of you. You slam on the brakes. Here’s what happens with ABS. A computer senses that wheels are slowing down. If one of the wheels is about to stop rolling, the computer will separately work the brakes at each front wheel and at both rear wheels.
Page 210: Traction Assist System (Option)
Remember: Anti lock doesn’t change the time you need to get your foot up to the brake pedal or always decrease stopping distance. If you get too close to the vehicle in front of you, you won’t have time to apply your brakes if that vehicle suddenly slows or stops.
Page 211 If your vehicle is in cruise control when the TAS begins to limit wheel spin, the cruise control will automatically disengage. When road conditions allow you to safely use it again, you may turn the cruise control back on. See “Cruise Control” in the Index. When the TRACTION OFF light is on, the TAS is off and will not limit wheel...
Page 212: Steering
If desired, you can change the TAS automatic engagement feature so that the system will not come on automatically when the engine is started. To do so: 1. Park vehicle with ignition off and transmission in PARK (P). 2. Turn the ignition to RUN; do not start the engine. 3.
Page 213: Steering In Emergencies
Suppose you’re steering through a sharp curve. Then you suddenly accelerate. Both control systems acceleration have to do their work where the tires meet the road. Adding the sudden acceleration can demand too much of those places. You can lose control. Refer to “Traction Assist System”...
Page 214: Off - Road Recovery
An emergency like this requires close attention and a quick decision. If you are holding the steering wheel at the recommended 9 and 3 o’clock positions, you can turn it a full 180 degrees very quickly without removing either hand. But you have to act fast, steer quickly, and just as quickly straighten the wheel once you have avoided the object.
Page 215: Passing
Passing The driver of a vehicle about to pass another on a lane highway waits for just the right moment, accelerates, moves around the vehicle ahead, then goes back into the right lane again. A simple maneuver? Not necessarily! Passing another vehicle on a two highway is a potentially dangerous move, since the passing vehicle occupies the same lane as oncoming traffic for several seconds.
Page 216: Loss Of Control
Check your mirrors, glance over your shoulder and start your left lane change signal before moving out of the right lane to pass. When you are far enough ahead of the passed vehicle to see its front in your inside mirror, activate your right lane change signal and move back into the right lane.
Page 217: Off - Road Driving With Your
A cornering skid is best handled by easing your foot off the accelerator pedal. If you have the “Traction Assist System,” remember: It helps avoid only the acceleration skid. If you do not have this system, or if the system is off, then an acceleration skid is also best handled by easing your foot off the accelerator pedal.
Page 218 road driving involves some new skills. And that’s why it’s very important that you read this guide. You’ll find many driving tips and suggestions. These will help make your off road driving safer and more enjoyable. If you think you will need some more ground clearance at the front of your vehicle, you can easily remove the front bumper lower air dam.
Page 219 3. Pull the push lower air dam assembly away from the retainers until the lower air dam is free. When you’re back on roads, though, be sure to replace the air dam. NOTICE: Operating your vehicle for extended periods without the front bumper lower air dam installed can cause improper air flow to the engine and may allow things like fog lamps or tow hooks on the front of your vehicle to be damaged.
Page 220 Before You Go Off-Roading There are some things to do before you go out. For example, be sure to have all necessary maintenance and service work done. Check to make sure all underbody shields (if so equipped) are properly attached. Be sure you read all the information about your four vehicle in this manual.
Page 221: Environmental Concerns
Environmental Concerns road driving can provide wholesome and satisfying recreation. However, it also raises environmental concerns. GM recognizes these concerns and urges every off roader to follow these basic rules for protecting the environment: Always use established trails, roads and areas that have been specially set aside for public off recreational driving;...
Page 222: Scanning The Terrain
Controlling your vehicle is the key to successful road driving. One of the best ways to control your vehicle is to control your speed. Here are some things to keep in mind. At higher speeds: you approach things faster and you have less time to scan the terrain for obstacles.
Page 223: Approaching A Hill
When you drive over obstacles or rough terrain, keep a firm grip on the steering wheel. Ruts, troughs or other surface features can jerk the wheel out of your hands if you’re not prepared. When you drive over bumps, rocks, or other obstacles, your wheels can leave the ground.
Page 224: Driving Uphill
On a large hill, the incline may get steeper as you near the top, but you may not see this because the crest of the hill is hidden by bushes, grass or shrubs. Here are some other things to consider as you approach a hill.
Page 225 Ease up on your speed as you approach the top of the hill. Attach a flag to the vehicle to make you more visible to approaching traffic on trails or hills. Sound the horn as you approach the top of the hill to let opposing traffic know you’re there.
Page 226 Here are some things you must not do if you stall, or are about to stall, when going up a hill. Never attempt to prevent a stall by shifting into NEUTRAL (N) to “rev up” the engine and regain forward momentum. This won’t work. Your vehicle will roll backwards very quickly and you could go out of control.
Page 227 Driving Downhill When off roading takes you downhill, you’ll want to consider a number of things: How steep is the downhill? Will I be able to maintain vehicle control? What’s the surface like? Smooth? Rough? Slippery? Hard packed dirt? Gravel? Are there hidden surface obstacles? Ruts? Logs? Boulders? What’s at the bottom of the hill? Is there a hidden...
Page 228: Driving Across An Incline
Driving Across an Incline Sooner or later, an off road trail will probably go across the incline of a hill. If this happens, you have to decide whether to try to drive across the incline. Here are some things to consider: A hill that can be driven straight up or down may be too steep to drive across.
Page 229: Stalling On An Incline
What if I’m driving across an incline that’s not too steep, but I hit some loose gravel and start to slide downhill. What should I do? If you feel your vehicle starting to slide sideways, turn downhill. This should help straighten out the vehicle and prevent the side slipping.
Page 230: Driving In Water
Driving in Mud, Sand, Snow or Ice When you drive in mud, snow or sand, your wheels won’t get good traction. You can’t accelerate as quickly, turning is more difficult, and you’ll need longer braking distances. It’s best to use a low gear when you’re in mud deeper the mud, the lower the gear.
Page 231 If the water isn’t too deep, then drive through it slowly. At fast speeds, water splashes on your ignition system and your vehicle can stall. Stalling can also occur if you get your tailpipe under water. And, as long as your tailpipe is under water, you’ll never be able to start your engine.
Page 232: Driving At Night
Driving at Night Night driving is more dangerous than day driving. One reason is that some drivers are likely to be impaired alcohol or drugs, with night vision problems, or by fatigue. Here are some tips on night driving. Drive defensively. Don’t drink and drive.
Page 233: Driving In Rain And On Wet Roads
You can be temporarily blinded by approaching headlamps. It can take a second or two, or even several seconds, for your eyes to readjust to the dark. When you are faced with severe glare (as from a driver who doesn’t lower the high beams, or a vehicle with misaimed headlamps), slow down a little.
Page 234 The heavier the rain, the harder it is to see. Even if your windshield wiper blades are in good shape, a heavy rain can make it harder to see road signs and traffic signals, pavement markings, the edge of the road and even people walking.
Page 235: Driving Through Flowing Water
Hydroplaning doesn’t happen often. But it can if your tires do not have much tread or if the pressure in one or more is low. It can happen if a lot of water is standing on the road. If you can see reflections from trees, telephone poles or other vehicles, and raindrops “dimple”...
Page 236: City Driving
City Driving One of the biggest problems with city streets is the amount of traffic on them. You’ll want to watch out for what the other drivers are doing and pay attention to traffic signals. Here are ways to increase your safety in city driving: Know the best way to get to where you are going.
Page 237: Freeway Driving
Freeway Driving Mile for mile, freeways (also called thruways, parkways, expressways, turnpikes or superhighways) are the safest of all roads. But they have their own special rules. 4-36 The most important advice on freeway driving is: Keep up with traffic and keep to the right. Drive at the same speed most of the other drivers are driving.
Page 238: Before Leaving On A Long Trip
Once you are moving on the freeway, make certain you allow a reasonable following distance. Expect to move slightly slower at night. When you want to leave the freeway, move to the proper lane well in advance. If you miss your exit, do not, under any circumstances, stop and back up.
Page 239: Highway Hypnosis
Highway Hypnosis Is there actually such a condition as “highway hypnosis”? Or is it just plain falling asleep at the wheel? Call it highway hypnosis, lack of awareness, or whatever. There is something about an easy stretch of road with the same scenery, along with the hum of the tires on the road, the drone of the engine, and the rush of the wind against the vehicle that can make you sleepy.
Page 240 If you drive regularly in steep country, or if you’re planning to visit there, here are some tips that can make your trips safer and more enjoyable. (See “Off the Index for information about driving off Keep your vehicle in good shape. Check all fluid levels and also the brakes, tires, cooling system and transmission.
Page 241: Winter Driving
Winter Driving Here are some tips for winter driving: Have your vehicle in good shape for winter. You may want to put winter emergency supplies in your vehicle. 4-40 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 242 What’s the worst time for this? “Wet ice.” Very cold snow or ice can be slick and hard to drive on. But wet ice can be even more trouble because it may offer the least traction of all. You can get wet ice when it’s about freezing (32 F;...
Page 243 If You’re Caught in a Blizzard If you are stopped by heavy snow, you could be in a serious situation. You should probably stay with your vehicle unless you know for sure that you are near help and you can hike through the snow. Here are some things to do to summon help and keep yourself and your passengers safe: Turn on your hazard flashers.
Page 244 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 can’t see it or smell it, so you might not know it is in your vehicle. Clear away snow from around the base of your vehicle, especially any that is blocking your exhaust pipe.
Page 245: Recreational Vehicle Towing
Recreational Vehicle Towing There may be times when you want to tow your vehicle behind another vehicle for use at your destination. Be sure to use the proper towing equipment designed for recreational vehicle towing. Follow the instructions for the towing equipment. When towing your vehicle, turn the ignition to OFF.
Page 246 Four-Wheel-Drive Vehicles CAUTION: Shifting the transfer case into NEUTRAL (N) can cause your vehicle to roll even if the transmission is in PARK (P), for an automatic transmission. You or others could be injured. Make sure the parking brake is firmly set before you shift the transfer case into NEUTRAL (N).
Page 247: Loading Your Vehicle
Loading Your Vehicle The Certification/Tire label is found on the rear edge of the driver’s door or in the Incomplete Vehicle Document in the cab. 4-46 The label shows the size of your original tires and the inflation pressures needed to obtain the gross weight capacity of your vehicle.
Page 248 NOTICE: Some vehicles may be equipped with RPO VYU (snow plow prep package). With this option, the payload your vehicle can carry is reduced when a snow plow is installed. Your vehicle can be damaged if either the front or rear axle ratings, or the GVW are exceeded.
Page 249 Your warranty does not cover parts or components that fail because of overloading. The label will help you decide how much cargo and installed equipment your truck can carry. Using heavier suspension components to get added durability might not change your weight ratings. Ask your dealer to help you load your vehicle the right way.
Page 250 Front Axle Reserve Capacity This is the difference between your front GAWR and the front axle weight of your truck with full fuel and passengers. It is the amount of weight you can add to your front axle before reaching your front GAWR. The front axle reserve capacity for your vehicle can be found in the lower...
Page 251: Trailer Recommendations
For example, adding a 700 lb. ( 318 kg) snow plow adds more than 700 lb. ( 318 kg) to the front axle. Using the formula, if the snow plow is 4 ft. (122 cm) in front of the front axle and the wheel base is 10 ft.
Page 252: Towing A Trailer
Towing a Trailer CAUTION: If you don’t 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 You and your passengers could be seriously injured.
Page 253: 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 254: Weight Of The Trailer
Your vehicle is equipped with a button at the end of the shift lever which, when pressed, enables tow/haul. Your vehicle may be equipped with Autoride further improves your vehicle’s ride while towing. See “Autoride ” in the Index for more information. When the button is pressed, a light on the instrument panel will illuminate to indicate that tow/haul has been selected.
Page 255 1500 (2WD)* Engine (Trans.) Axle Max. Trailer Wt. Ratio 4800 V8 3.42 6,100 lbs. (2 767 kg) 3.73 7,100 lbs. (3 221 kg) 5300 V8 3.42 7,100 lbs. (3 221 kg) 3.73 8,100 lbs. (3 674 kg) 5300 V8 3.73 8,000 lbs.
Page 256 2500 LD (2WD)* Engine (Trans.) Axle Max. Trailer Wt. Ratio 6000 V8 3.73 8,500 lbs. (3 856 kg) (Suburban/ 4.10 10,500 lbs. (4 763 kg) Yukon XL) * Weight distributing hitch tongue weight 10% to 15% of hitch pulling weight 1,200 lbs. (544 kg) maximum. 2500 HD (4WD)* Engine (Trans.) Axle...
Page 257: 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 258: Safety Chains
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. Here are some rules to follow: If you use a step bumper hitch, your bumper could be damaged in sharp turns.
Page 259: Driving With A Trailer
Trailer Brakes If your trailer weighs more than 2,000 lbs. (900 kg) loaded, then it needs its own brakes adequate. Be sure to read and follow the instructions for the trailer brakes so you’ll be able to install, adjust and maintain them properly.
Page 260: Following Distance
Towing a trailer requires a certain amount of experience. Before setting out for the open road, you’ll want to get to know your rig. Acquaint yourself with the feel of handling and braking with the added weight of the trailer. And always keep in mind that the vehicle you are driving is now a good deal longer and not nearly as responsive as your vehicle is by itself.
Page 261: Making Turns
Making Turns NOTICE: Making very sharp turns while trailering could cause the trailer to come in contact with the vehicle. Your vehicle could be damaged. Avoid making very sharp turns while trailering. When you’re turning with a trailer, make wider turns than normal.
Page 262: Parking On Hills
Parking on Hills CAUTION: You really should not park your vehicle, with a trailer attached, on a hill. If something goes wrong, your rig could start to move. People can be injured, and both your vehicle and the trailer can be damaged. But if you ever have to park your rig on a hill, here’s how to do it: 1.
Page 263: Trailer Wiring Harness
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 264 The seven wire harness contains the following trailer circuits: Yellow: Left Stop/Turn Signal Dark Green: Right Stop/Turn Signal Brown: Taillamps White: Ground Light Green: Back up Lamps Red: Battery Feed Dark Blue: Trailer Brake If you need to upgrade your vehicle to heavy trailering, a brake controller harness is available from your dealer.
Page 265 The seven wire harness contains the following trailer circuits: Yellow: Left Stop/Turn Signal Dark Green: Right Stop/Turn Signal Brown: Taillamps White: Ground Light Green: Back up Lamps Red: Battery Feed Dark Blue: Trailer Brake A jumper harness for an electric trailer brake controller and a trailer battery feed fuse are included with this trailering package.
Page 266 Power Winches If you wish to use a power winch on your vehicle, only use it when your vehicle is stationary or anchored. NOTICE: Using a power winch with the transmission in gear may damage the transmission. When operating a power winch, always leave the transmission in NEUTRAL (N).
Page 267 Section 5 Problems on the Road Here you’ll find what to do about some problems that can occur on the road. Hazard Warning Flashers Other Warning Devices Jump Starting Towing Your Vehicle Engine Overheating Cooling System Engine Fan Noise If a Tire Goes Flat Changing a Flat Tire If You’re Stuck: In Sand, Mud, Ice or Snow...
Page 268: Hazard Warning Flashers
Hazard Warning Flashers Your hazard warning flashers let you warn others. They also let police know you have a problem. Your front and rear turn signal lamps will flash on and off. But they won’t flash if you’re braking. Press the button at the top of the steering column all the way down to make your front and rear turn signal...
Page 269: Jump Starting
Jump Starting If your battery has run down, you may want to use another vehicle and some jumper cables to start your vehicle. But please use the following steps to do it safely. CAUTION: Batteries can hurt you. They can be dangerous because: They contain acid that can burn you.
Page 270 1. Check the other vehicle. It must have a 12 battery with a negative ground system. NOTICE: If the other system isn’t a 12 volt system with a negative ground, both vehicles can be damaged. 2. Get the vehicles close enough so the jumper cables can reach, but be sure the vehicles aren’t touching each other.
Page 271 4. Open the hoods and locate the positive (+) and negative ( ) terminal locations on the other vehicle. Your vehicle has a remote positive (+) jump starting terminal and a remote negative ( terminal. The remote positive (+) terminal is located behind a red plastic cover near the driver’s side of the engine accessory drive bracket.
Page 272 5. Check that the jumper cables don’t have loose or missing insulation. If they do, you could get a shock. The vehicles could be damaged too. Before you connect the cables, here are some basic things you should know. Positive (+) will go to positive (+) or a remote positive terminal if the vehicle has one.
Page 273 8. Now connect the black negative ( the good battery’s negative ( a remote negative ( terminal if the vehicle has one. Don’t let the other end touch anything until the next step. The other end of the negative ( go to the dead battery.
Page 274: Towing Your Vehicle
12. Remove the cables in reverse order to prevent electrical shorting. Take care that they don’t touch each other or any other metal. A. Heavy Unpainted Metal Engine Part B. Good Battery C. Dead Battery Towing Your Vehicle CAUTION: To help avoid serious personal injury to you or others: Never let passengers ride in a vehicle that is being towed.
Page 275: Engine Overheating
With current trends in automotive styles and design, it is essential that the correct towing equipment is used to tow a vehicle. Your vehicle can be towed with wheel lift equipment or car carrier equipment. Wheel Drive vehicle towing limits for wheel lift equipment are as follows: Front Towing 35 mph (55 km/h) for 50 miles (80 km)
Page 276 NOTICE: After driving in the overheated engine protection operating mode, to avoid engine damage, allow the engine to cool before attempting any repair. The engine oil will be severely degraded. Repair the cause of coolant loss, change the oil and reset the oil life monitor.
Page 277: If No Steam Is Coming From Your Engine
NOTICE: If your engine catches fire because you keep driving with no coolant, your vehicle can be badly damaged. The costly repairs would not be covered by your warranty. See “Overheated Engine Protection Operating Mode” in the Index. If No Steam Is Coming From Your Engine If you get an engine overheat warning but see or hear no steam, the problem may not be too serious.
Page 278: Cooling System
Cooling System When you decide it’s safe to lift the hood, here’s what you’ll see: A. Coolant Surge Tank B. Coolant Surge Tank Pressure Cap C. Engine Fan 5-12 CAUTION: If your vehicle has air conditioning, the auxiliary electric engine cooling fan under the hood can start up even when the engine is not running and can injure you.
Page 279 If it isn’t, you may have a leak in the radiator hoses, heater hoses, radiator, water pump or somewhere else in the cooling system. CAUTION: Heater and radiator hoses, and other engine parts, can be very hot. Don’t touch them. If you do, you can be burned.
Page 280 How to Add Coolant to the Coolant Surge Tank If you haven’t found a problem yet, but the coolant level isn’t at or above the FILL COLD mark, add a 50/50 mixture of clean, drinkable water and DEX coolant at the coolant surge tank, but be sure the cooling system, including the coolant surge tank pressure cap, is cool before you do it.
Page 281 CAUTION: Adding only plain water to your cooling system can be dangerous. Plain water, or some other liquid like alcohol, can boil before the proper coolant mixture will. Your vehicle’s coolant warning system is set for the proper coolant mixture. With plain water or the wrong mixture, your engine could get too hot but you wouldn’t get the overheat warning.
Page 282 1. You can remove the coolant surge tank pressure cap when the cooling system, including the coolant surge tank pressure cap and upper radiator hose, is no longer hot. Turn the pressure cap slowly counterclockwise (left) about one full turn. If you hear a hiss, wait for that to stop.
Page 283 4. With the coolant surge tank pressure cap off, start 5. Then replace the pressure cap. Be sure the pressure the engine and let it run until you can feel the upper cap is hand tight. radiator hose getting hot. Watch out for the engine cooling fan.
Page 284: Engine Fan Noise
Engine Fan Noise Your vehicle has a clutched engine cooling fan. When the clutch is engaged, the fan spins faster to provide more air to cool the engine. In most everyday driving conditions, the fan is spinning slower and the clutch is not fully engaged.
Page 285: Changing A Flat Tire
Changing a Flat Tire If a tire goes flat, avoid further tire and wheel damage by driving slowly to a level place. Turn on your hazard warning flashers. CAUTION: Changing a tire can cause an injury. The vehicle can slip off the jack and roll over you or other people.
Page 286: Removing The Spare Tire And Tools
Removing the Spare Tire and Tools The equipment you’ll need is under the storage tray in the left trim panel for Suburban/Yukon XL Models. For Utility Models, the equipment is located under the rear seat behind the driver’s seat and behind the left trim panel in the rear of the vehicle.
Page 287 Follow these instructions to lower the spare tire: 1. If the vehicle is equipped with a hoist lock, open the spare tire lock cover on the bumper and use the ignition key to remove the lock. 2. Assemble the wheel wrench and the two jack handle extensions as shown.
Page 288 Attach the wheel wrench to the jack handle extensions (as needed). Attach the jack handle to the jack. 5-22 Turn the wheel wrench clockwise to raise the jack lift head to the lifting point.
Page 289 If your vehicle has wheel nut caps, loosen them by turning the wheel wrench counterclockwise. If you have a center cap with wheel nut caps, the wheel nut caps are designed to remain with the center cap. Remove the center cap. If the wheel has a smooth center piece, place the chisel end of the wheel wrench in the slot on the wheel and gently pry out.
Page 290 Position the jack under the vehicle. If the flat tire is on the front of the vehicle, position the jack on the frame behind the flat tire where the frame sections overlap. On all 1500 Series vehicles, use the jacking pad provided on the rear axle.
Page 291 Rear Position Rear Position 1500 Series 2500 Series Front Position 2. Make sure the jack head is positioned so that the rear axle is resting securely between the grooves that are on the jack head. Turn the wheel wrench clockwise to raise the vehicle.
Page 292 3. Remove all the wheel nuts and take off the flat tire. 4. Remove any rust or dirt from the wheel bolts, mounting surfaces and spare wheel. 5-26 CAUTION: Rust or dirt on the wheel, or on the parts to which it is fastened, can make the wheel nuts become loose after a time.
Page 293 5. After mounting the spare, replace the wheel nuts with the rounded end of the nuts toward the wheel. Tighten each wheel nut by hand using the wheel wrench until the wheel is held against the hub. Rear Position Rear Position 1500 Series 2500 Series 6.
Page 294 CAUTION: Incorrect wheel nuts or improperly tightened wheel nuts can cause the wheel to become loose and even come off. This could lead to an accident. Be sure to use the correct wheel nuts. If you have to replace them, be sure to get new GM original equipment wheel nuts.
Page 295: 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.
Page 296 Replace the jack, tools and spare tire lock. A. Hoist Assembly E. Valve Stem, Pointed Up B. Wheel Wrench F. Flat or Spare Tire C. Jack Handle Extensions G. Tire Retainer D. Hoist Shaft H. Hoist Cable To store the tools, follow these procedures. 5-30 For Utility Models: 1.
Page 297: If You're Stuck: In Sand, Mud, Ice Or Snow
If You’re Stuck: In Sand, Mud, Ice or Snow In order to free your vehicle when it is stuck, you will need to spin the wheels, but you don’t want to spin your wheels too fast. The method known as “rocking” can help you get out when you’re stuck, but you must use caution.
Page 298: Rocking Your Vehicle To Get It Out
Rocking Your Vehicle To Get It Out First, turn your steering wheel left and right. That will clear the area around your front wheels. If you have a four wheel drive vehicle, shift into 4HI or 4LO. If your vehicle has the Traction Assist System, you should turn it off by pressing the TAS on/off button.
Page 299 CAUTION: The recovery hooks, when used, are under a lot of force. Always pull the vehicle straight out. Never pull on the hooks at a sideways angle. The hooks could break off and you or others could be injured from the chain or cable snapping back. NOTICE: Never use the recovery hooks to tow the vehicle.
Page 300 Section 6 Service and Appearance Care Here you will find information about the care of your vehicle. This section begins with service and fuel information, and then it shows how to check important fluid and lubricant levels. There is also technical information about your vehicle, and a part devoted to its appearance care.
Page 301: Doing Your Own Service Work
Service Your dealer knows your vehicle best and wants you to be happy with it. We hope you’ll go to your dealer for all your service needs. You’ll get genuine GM parts and trained and supported service people. We hope you’ll want to keep your GM vehicle all GM. Genuine GM parts have one of these marks: Doing Your Own Service Work If you want to do some of your own service work, you’ll...
Page 302 CAUTION: You can be injured and your vehicle could be damaged if you try to do service work on a vehicle without knowing enough about it. Be sure you have sufficient knowledge, experience, the proper replacement parts and tools before you attempt any vehicle maintenance task.
Page 303 If your vehicle is certified to meet California Emission Standards (indicated on the underhood emission control label), it is designed to operate on fuels that meet California specifications. If such fuels are not available in states adopting California emissions standards, your vehicle will operate satisfactorily on fuels meeting federal specifications, but emission control system performance may be affected.
Page 304: Fuels In Foreign Countries
Fuels in Foreign Countries If you plan on driving in another country outside the United States or Canada, the proper fuel may be hard to find. Never use leaded gasoline or any other fuel not recommended in the previous text on fuel. Costly repairs caused by use of improper fuel wouldn’t be covered by your warranty.
Page 305 While refueling, hang the filler cap by the tether using the hook located on the inside of the filler door. To remove the cap, turn it slowly to the left (counterclockwise). CAUTION: If you get gasoline on yourself and then something ignites it, you could be badly burned.
Page 306: Filling A Portable Fuel Container
When you put the cap back on, turn it to the right (clockwise) until you hear a clicking sound. Make sure you fully install the cap. The diagnostic system can determine if the fuel cap has been left off or improperly installed.
Page 307: Checking Things Under The Hood
Checking Things Under the Hood CAUTION: Things that burn can get on hot engine parts and start a fire. These include liquids like fuel, oil, coolant, brake fluid, windshield washer and other fluids, and plastic or rubber. You or others could be burned.
Page 308 VORTEC 4800, 5300 and 6000 V8 Engine VORTEC 5300 V8 engine shown, locations for other engines similar. A. Engine Air Cleaner/Filter B. Coolant Surge Tank C. Air Filter Restriction Indicator D. Engine Oil Dipstick E. Automatic Transmission Dipstick (If Equipped) F.
Page 309: Engine Oil
Engine Oil If the CHECK ENG OIL LEVEL appears on the instrument panel, it means you need to check your engine oil level right away. For more information, see CHECK ENG OIL LEVEL in the Index. You should check your engine oil level regularly; this is an added reminder.
Page 310: When To Add Engine Oil
When to Add Engine Oil If the oil is at or below the ADD mark, then you’ll need to add at least one quart of oil. But you must use the right kind. This part explains what kind of oil to use. For crankcase capacity, see “Capacities and Specifications”...
Page 311: What Kind Of Engine Oil To Use
What Kind of Engine Oil to Use Oils recommended for your vehicle can be identified by looking for the starburst symbol. This symbol indicates that the oil has been certified by the American Petroleum Institute (API). Do not use any oil which does not carry this starburst symbol.
Page 312: Engine Oil Additives
As shown in the chart, SAE 5W 30 is best for your vehicle. However, you can use SAE 10W to be 0 C) or above. These numbers on an oil container show its viscosity, or thickness. Do not use other viscosity oils, such as SAE 20W NOTICE: Use only engine oil with the American Petroleum Institute Certified For Gasoline Engines starburst...
Page 313: What To Do With Used Oil
How to Reset the CHANGE ENGINE OIL Message To reset the CHANGE ENGINE OIL message, turn the ignition key to RUN with the engine off. Fully press and release the accelerator pedal three times within five seconds. If the CHANGE ENGINE OIL message flashes for five seconds, the system is reset.
Page 314 Your air cleaner is located in the passenger’s side front corner of the engine compartment. 1. To remove the air filter, loosen the screws on the cover. Then lift the cover upward and remove the filter out of the air cleaner housing. Care should be taken to dislodge as little dirt as possible.
Page 315 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, it stops flame if the engine backfires. If it isn’t there, and the engine backfires, you could be burned. Don’t drive with it off, and be careful working on the engine with the air cleaner/filter off.
Page 316: How To Check
3. Remove the air filter by pulling downward on the element. Remove the second portion of the air filter by sliding it towards the rear of the vehicle and then pulling downward. 4. Install the new filter by reversing the steps listed previously.
Page 317 Wait at least 30 minutes before checking the transmission fluid level if you have been driving: When outside temperatures are above 90 At high speed for quite a while. In heavy traffic especially in hot weather. While pulling a trailer. To get the right reading, the fluid should be at normal operating temperature, which is 180 F (82...
Page 318 Then, without shutting off the engine, follow these steps: 1. The red transmission dipstick handle is located at the rear of the engine compartment, on the passenger’s side. Flip the handle up and then pull out the dipstick and wipe it with a clean rag or paper towel. 2.
Page 319: Rear Axle
How to Add Fluid Refer to the Maintenance Schedule to determine what kind of transmission fluid to use. See “Recommended Fluids and Lubricants” in the Index. Add fluid only after checking the transmission fluid while it is hot. (A cold check is used only as a reference.) If the fluid level is low, add only enough of the proper fluid to bring the level up to the HOT area for a hot check.
Page 320: Four Wheel Drive
The proper level for the 1500 Series is from 5/8 inch to 1 5/8 inch (15 mm to 40 mm) below the filler plug. The proper level for the 2500 Series is from 0 to 3/8 inch (0 to 10 mm) below the filler plug. Add only enough fluid to reach the proper level.
Page 321: Front Axle
Front Axle When to Check Lubricant Refer to the Maintenance Schedule to determine how often to check the lubricant. See “Scheduled Maintenance Services” in the Index. How to Check Lubricant If the level is below the bottom of the filler plug hole, you may need to add some lubricant.
Page 322 A 50/50 mixture of clean, drinkable water and COOL coolant will: Give freezing protection down to Give boiling protection up to 265 Protect against rust and corrosion. Help keep the proper engine temperature. Let the warning lights and gages work as they should. NOTICE: When adding coolant, it is important that you COOL R (silicate...
Page 323: Checking Coolant
NOTICE: If you use an improper coolant mixture, your engine could overheat and be badly damaged. The repair cost wouldn’t be covered by your warranty. Too much water in the mixture can freeze and crack the engine, radiator, heater core and other parts.
Page 324: Coolant Surge Tank Pressure Cap
If the LOW COOLANT comes on and stays on, it means you’re low on engine coolant. See “Low Coolant” in the Index. Adding Coolant If you need more coolant, add the proper DEX coolant mixture at the surge tank, but only when the engine is cool.
Page 325: Power Steering Fluid
Power Steering Fluid When to Check Power Steering Fluid It is not necessary to regularly check power steering fluid unless you suspect there is a leak in the system or you hear an unusual noise. A fluid loss in this system could indicate a problem.
Page 326: Adding 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 327 Brakes Brake Fluid Your brake master cylinder reservoir is filled with 3 brake fluid. 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 328 Checking Brake Fluid You can check the brake fluid without taking off the cap. Just look at the brake fluid reservoir. The fluid level should be above MIN. If it isn’t, have your brake 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 329: Brake Wear
NOTICE: Using the wrong fluid can badly damage brake system parts. For example, just a few drops of mineral based oil, such as engine oil, in your brake system can damage brake system parts so badly that they’ll have to be replaced.
Page 330: Brake Adjustment
NOTICE: Continuing to drive with worn could result in costly brake repair. Some driving conditions or climates may cause a brake squeal when the brakes are first applied or lightly applied. This does not mean something is wrong with your brakes. Properly torqued wheel nuts are necessary to help prevent brake pulsation.
Page 331: Bulb Replacement
Battery Your new vehicle comes with a maintenance free ACDelco battery. When it’s time for a new battery, get one that has the replacement number shown on the original battery’s label. We recommend an ACDelco battery. Vehicle Storage If you’re not going to drive your vehicle for 25 days or more, remove the black, negative ( the battery.
Page 332 Headlamps 1. Remove the two pins on the top of the headlamp assembly. To remove the pins, turn the outer pin outward and pull it straight up. To remove the inner pin, turn it inward and pull it straight up. A.
Page 333 Front Turn Signal, Sidemarker and Daytime Running Lamps A. Sidemarker Lamp B. Retainer Clip C. Front Turn Signal Lamp D. Daytime Running Lamp 6-34 1. Remove the headlamp lens assembly as mentioned previously. 2. Press the retainer clip, located behind the turn signal housing, towards the outside of the vehicle.
Page 334 Taillamps A. Turn Signal Lamp B. Back C. Stoplamp 1. Use a Phillips screwdriver to remove the two screws from the lamp assembly. 2. Remove the lamp assembly. 3. Lift the lens off the lamp assembly. up Lamp 5. Put a new bulb into the socket and press it in until it is tight.
Page 335: Windshield Wiper Blade Replacement
Windshield Wiper Blade Replacement Windshield wiper blades should be inspected at least twice a year for wear and cracking. See “Wiper Blade Check” in the Index for more information. 6-36 Replacement blades come in different types and are removed in different ways. For proper type and length, see “Normal Maintenance Replacement Parts”...
Page 336 CAUTION: Poorly maintained and improperly used tires are dangerous. Overloading your tires can cause overheating as a result of too much friction. You could have an air out and a serious accident. See “Loading Your Vehicle” in the Index. Underinflated tires pose the same danger as overloaded tires.
Page 337: Tire Inspection And Rotation
NOTICE: Don’t let anyone tell you that underinflation or overinflation is all right. It’s not. If your tires don’t have enough air (underinflation), you can get the following: Too much flexing Too much heat Tire overloading Bad wear Bad handling Bad fuel economy.
Page 338 The purpose of regular rotation is to achieve more uniform wear for all tires on the vehicle. The first rotation is the most important. See “Scheduled Maintenance Services” in the Index for scheduled rotation intervals. When rotating your tires, always use one of the correct rotation patterns shown here.
Page 339: Buying New Tires
When It’s Time for New Tires One way to tell when it’s time for new tires is to check the treadwear indicators, which will appear when your tires have only 1/16 inch (1.6 mm) or less of tread remaining. You need a new tire if any of the following statements are true: You can see the indicators at three or more places around the tire.
Page 340: Uniform Tire Quality Grading
CAUTION: Mixing tires could cause you to lose control while driving. If you mix tires of different sizes or types (radial and bias belted tires), the vehicle may not handle properly, and you could have a crash. Using tires of different sizes may also cause damage to your vehicle.
Page 341 Treadwear The treadwear grade is a comparative rating based on the wear rate of the tire when tested under controlled conditions on a specified government test course. For example, a tire graded 150 would wear one and a half (1 1/2) times as well on the government course as a tire graded 100.
Page 342: Wheel Replacement
Wheel Alignment and Tire Balance The wheels on your vehicle were aligned and balanced carefully at the factory to give you the longest tire life and best overall performance. Scheduled wheel alignment and wheel balancing are not needed. However, if you notice unusual tire wear or your vehicle pulling one way or the other, the alignment may need to be reset.
Page 343: Tire Chains
NOTICE: The wrong wheel can also cause problems with bearing life, brake cooling, speedometer or odometer calibration, headlamp aim, bumper height, vehicle ground clearance and tire or tire chain clearance to the body and chassis. See “Changing a Flat Tire” in the Index for more information.
Page 344: Appearance Care
NOTICE: (Continued) If you have a tire size other than P265/75R16, LT265/75R16, P265/70R16 or P265/70R17, use tire chains only where legal and only when you must. Use chains that are the proper size for your tires. Install them on the tires of the rear axle. Don’t use chains on the tires of the front axle.
Page 345: Cleaning The Inside Of Your Vehicle
Don’t use any of these unless this manual says you can. In many uses, these will damage your vehicle: Alcohol Laundry Soap Bleach Reducing Agents Cleaning the Inside of Your Vehicle Use a vacuum cleaner often to get rid of dust and loose dirt.
Page 346: Special Fabric Cleaning Problems
Special Fabric Cleaning Problems Stains caused by such things as catsup, coffee (black), egg, fruit, fruit juice, milk, soft drinks, vomit, urine and blood can be removed as follows: 1. Carefully scrape off excess stain, then sponge the soiled area with cool water. 2.
Page 347: Cleaning Glass Surfaces
Cleaning the Top of the Instrument Panel Use only mild soap and water to clean the top surfaces of the instrument panel. Sprays containing silicones or waxes may cause annoying reflections in the windshield and even make it difficult to see through the windshield under certain conditions.
Page 348: Cleaning The Outside Of Your Vehicle
Grime from the windshield will stick to the wiper blades and affect their performance. Clean the blade by wiping vigorously with a cloth soaked in full windshield washer solvent. Then rinse the blade with water. Check the wiper blades and clean them as necessary; replace blades that look worn.
Page 349 Your vehicle may have a “basecoat/clearcoat” paint finish. The clearcoat gives more depth and gloss to the colored basecoat. Always use waxes and polishes that are non abrasive and made for a basecoat/clearcoat paint finish. NOTICE: Machine compounding or aggressive polishing on a basecoat/clearcoat paint finish may dull the finish or leave swirl marks.
Page 350: Sheet Metal Damage
Use chrome polish only on chrome but avoid any painted surface of the wheel, and buff off immediately after application. Don’t take your vehicle through an automatic car wash that has silicon carbide tire cleaning brushes. These brushes can also damage the surface of these wheels. Cleaning Tires To clean your tires, use a stiff brush with a tire cleaner.
Page 351: Underbody Maintenance
Underbody Maintenance Chemicals used for ice and snow removal and dust control can collect on the underbody. If these are not removed, accelerated corrosion (rust) can occur on the underbody parts such as fuel lines, frame, floor pan and exhaust system even though they have corrosion protection.
Page 352 GM Vehicle Care/Appearance Materials PART NUMBER SIZE 994954 23 in. x 25 in. 1050172 16 oz. (0.473 L) 1050173 16 oz. (0.473 L) 1050174 16 oz. (0.473 L) 1050214 32 oz. (0.946 L) 1050427 23 oz. (0.680 L) 1052918** 8 oz. (0.237 L) 1052925 16 oz.
Page 353: Engine Identification
Vehicle Identification Number (VIN) This is the legal identifier for your vehicle. It appears on a plate in the front corner of the instrument panel, on the driver’s side. You can see it if you look through the windshield from outside your vehicle. The VIN also appears on the Vehicle Certification and Service Parts labels and the certificates of title and registration.
Page 354: Electrical System
Electrical System Add-On Electrical Equipment NOTICE: Don’t add anything electrical to your vehicle unless you check with your dealer first. Some electrical equipment can damage your vehicle and the damage wouldn’t be covered by your warranty. Some add on electrical equipment can keep other components from working as they should.
Page 355 If you ever have a problem on the road and don’t have a spare fuse, you can borrow one that has the same amperage. Just pick some feature of your vehicle that you can get along without like the radio or cigarette lighter and use its fuse, if it is the correct amperage.
Page 356 NAME Usage LOCK Power Door Lock Relay HVAC 1 Climate Control System CRUISE Cruise Control, Instrument Cluster IGN 3 Ignition, Power Seats Four Wheel Drive System, Auxiliary Battery CRANK Starting System INT PRK Parking Lamps, Sidemarker Lamps, Interior Lamps L DOOR Power Door Lock Relay BRAKE Anti...
Page 357 Center Instrument Panel Utility Block The center instrument panel utility block is located underneath the instrument panel, to the left of the steering column. 6-58 Relay Name Usage Special Equipment Option HTD ST Heated Seats HDLNR Headliner VANITY Headliner Wiring TRAILER Trailer Brake Wiring PWR ST...
Page 358 Underhood Electrical Center The underhood electrical center is located on the driver’s side of the engine compartment near the battery. Lift the cover for access to the fuse/relay block. You can remove fuses with a fuse extractor. The fuse extractor is located in the underhood electrical center. To remove fuses if you don’t have a fuse extractor, hold the end of the fuse between your thumb and index finger and pull straight out.
Page 359 6-60...
Page 360 Name Usage STUD #1 Accessory Power/Trailer Wiring Feed/Load Leveling Anti Lock Brakes IGN A Ignition Switch A.I.R. System RAP #1 Retained Accessory Power, Power Mirrors, Power Door Locks, Power Seat(s) IGN B Ignition Switch RAP #2 Retained Accessory Power/Rear Power Windows, Sunroof, Radio STUD #2 Accessory Power/Trailer Wiring Brake Feed...
Page 361 Name Usage RR DEFOG Rear Window Defogger, Heated Mirrors (Relay) Autoride (Real Time Damping) RR PRK Right Rear Parking Lamps ECM B VCM/PCM F/PMP Fuel Pump (Relay) O2 A Oxygen Sensors O2 B Oxygen Sensors LR PRK Left Rear Parking Lamps RR DEFOG Rear Window Defogger, Heated Mirrors...
Page 362: Replacement Bulbs
Name Usage FR PRK Front Parking Lamps, Sidemarker Lamps W/W PMP Windshield Washer Pump HORN Horn (Relay) IGN C Ignition Switch, Fuel Pump, PRND321 Display, Crank RDO AMP Radio Amplifier HAZ LP Exterior Lamps, Hazard Lamps EXP LPS Not Used HORN Horn CTSY LP...
Page 363: Capacities And Specifications
Capacities and Specifications Please refer to “Recommended Fluids and Lubricants” in the Index for more information. See refrigerant charge label under the hood for charge capacity information and requirements. Engine Type VORTEC 4800 VORTEC 5300 VORTEC 6000 Wheels and Tires Model Description C/K 1500...
Page 364 Cooling System Capacity (Approximate) After refill, the level must be rechecked. See “Cooling System” in the Index. Engine VORTEC 4800 V8 Automatic with front A/C VORTEC 4800 V8 Automatic with front and rear A/C VORTEC 5300 V8 Automatic with front A/C VORTEC 5300 V8* Automatic with front and rear A/C VORTEC 6000 V8...
Page 365 Crankcase Capacity (Approximate) After refill, the level must be rechecked. Add enough engine oil so that the fluid is within the proper operating range. See “Engine Oil” in the Index. Engine VORTEC 4800 V8 VORTEC 5300 V8 VORTEC 6000 V8 Oil filter should be changed at every oil change.
Page 366: Normal Maintenance Replacement Parts
Normal Maintenance Replacement Parts Replacement part numbers listed in this section are based on the latest information available at the time of printing, and are subject to change. If a part listed in this manual is not the same as the part used in your vehicle when it was built, or if you have any questions, please contact your GM dealer.
Page 367 Section 7 Maintenance Schedule This section covers the maintenance required for your vehicle. Your vehicle needs these services to retain its safety, dependability and emission control performance. Introduction Part A: Scheduled Maintenance Services Scheduled Maintenance Part B: Owner Checks and Services Part C: Periodic Maintenance Inspections Part D: Recommended Fluids and Lubricants Part E: Maintenance Record...
Page 368: Your Vehicle And The Environment
Have you purchased the GM Protection Plan? The Plan supplements your new vehicle warranties. See your Warranty and Owner Assistance booklet, or your dealer for details. Introduction Your Vehicle and the Environment Proper vehicle maintenance not only helps to keep your vehicle in good working condition, but also helps the environment.
Page 369: How This Section Is Organized
How This Section is Organized This maintenance schedule is divided into five parts: “Part A: Scheduled Maintenance Services” shows what to have done and how often. Some of these services can be complex, so unless you are technically qualified and have the necessary equipment, you should let your dealer’s service department or another qualified service center do these jobs.
Page 370: Using Your Maintenance Schedule
Part A: Scheduled Maintenance Services Using Your Maintenance Schedule We at General Motors want to help you keep your vehicle in good working condition. But we don’t know exactly how you’ll drive it. You may drive very short distances only a few times a week. Or you may drive long distances all the time in very hot, dusty weather.
Page 371: Scheduled Maintenance
Scheduled Maintenance The services shown in this schedule up to 100,000 miles (166 000 km) should be performed after 100,000 miles (166 000 km) at the same intervals. The services shown at 150,000 miles (240 000 km) and 200,000 miles (332 000 km) should be performed at the same intervals after 150,000 miles (240 000 km) and 200,000 miles (332 000 km).
Page 372 Scheduled Maintenance Engine Oil and Chassis Lubrication Scheduled Maintenance Change engine oil and filter as indicated by the GM Oil Life System t (or every 12 months, whichever occurs first). Reset the system. The system will show you when to change the oil 3,000 miles (5 000 km) and 7,500 miles (12 500 km) since your last oil change.
Page 373 Scheduled Maintenance...
Page 374 Scheduled Maintenance...
Page 375 Scheduled Maintenance 7,500 Miles (12 500 km) Drive axle service. If your vehicle is used to pull a trailer, a rear axle fluid change is recommended after a break after the first 500 miles (800 km) of trailer towing. See “Recommended Fluids and Lubricants”...
Page 376 Scheduled Maintenance 30,000 Miles (50 000 km) If Equipped: Replace passenger compartment air filter. If you drive regularly under dusty conditions, the filter may require replacement more often. Check rear/front axle fluid level and add fluid as needed. Check constant velocity joints and axle seals for leaking.
Page 377 Scheduled Maintenance 50,000 Miles (83 000 km) Change automatic transmission fluid and filter if the vehicle is mainly driven under one or more of these conditions: – In heavy city traffic where the outside temperature regularly reaches 90 _ F (32 _ C) or higher. –...
Page 378 Scheduled Maintenance 60,000 Miles (100 000 km) (Continued) Rotate tires. See “Tire Inspection and Rotation” in the Index for proper rotation pattern and additional information. (See footnote +.) Inspect engine accessory drive belt. An Emission Control Service. Replace fuel filter. An Emission Control Service.
Page 379 Scheduled Maintenance 75,000 Miles (125 000 km) If Equipped: Replace passenger compartment air filter. If you drive regularly under dusty conditions, the filter may require replacement more often. Check rear/front axle fluid level and add fluid as needed. Check constant velocity joints and axle seals for leaking.
Page 380 Scheduled Maintenance 97,500 Miles (162 500 km) Check rear/front axle fluid level and add fluid as needed. Check constant velocity joints and axle seals for leaking. Rotate tires. See “Tire Inspection and Rotation” in the Index for proper rotation pattern and additional information. (See footnote +.) 100,000 Miles (166 000 km) Inspect spark plug wires.
Page 381 Scheduled Maintenance If you haven’t used your vehicle under severe service conditions listed previously and, therefore, haven’t changed your automatic transmission fluid, change both the fluid and filter. Inspect Positive Crankcase Ventilation (PCV) valve. An Emission Control Service. 150,000 Miles (240 000 km) Drain, flush and refill cooling system (or every 60 months since last service, whichever occurs first).
Page 382: At Each Fuel Fill
Part B: Owner Checks and Services Listed in this part are owner checks and services which should be performed at the intervals specified to help ensure the safety, dependability and emission control performance of your vehicle. Be sure any necessary repairs are completed at once. Whenever any fluids or lubricants are added to your vehicle, make sure they are the proper ones, as shown in Part D.
Page 383: At Least Twice A Year
At Least Twice a Year Restraint System Check 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. If you see anything that might keep a safety belt system from doing its job, have it repaired.
Page 384 Weatherstrip Lubrication Silicone grease on weatherstrips will make them last longer, seal better, and not stick or squeak. Apply silicone grease with a clean cloth. During very cold, damp weather more frequent application may be required. (See “Recommended Fluids and Lubricants” in the Index.) Automatic Transmission Check Check the transmission fluid level;...
Page 385 Starter Switch Check CAUTION: When you are doing this check, the vehicle could move suddenly. If it does, you or others could be injured. Follow the steps below. 1. Before you start, be sure you have enough room around the vehicle. 2.
Page 386 Ignition Transmission Lock Check While parked, and with the parking brake set, try to turn the ignition key to LOCK in each shift lever position. The key should turn to LOCK only when the shift lever is in PARK (P). The key should come out only in LOCK.
Page 387: Exhaust System Inspection
Part C: Periodic Maintenance Inspections Listed in this part are inspections and services which should be performed at least twice a year (for instance, each spring and fall). You should let your dealer’s service department or other qualified service center do these jobs.
Page 388: Throttle System Inspection
Throttle System Inspection Inspect the throttle system for interference or binding, and for damaged or missing parts. Replace parts as needed. Replace any components that have high effort or excessive wear. Do not lubricate accelerator and cruise control cables. Transfer Case (Four-Wheel Drive) Inspection Every 12 months or at oil change intervals, check front axle and transfer case and add lubricant when necessary.
Page 389 Part D: Recommended Fluids and Lubricants NOTE: Fluids and lubricants identified below by name, part number or specification may be obtained from your dealer. USAGE FLUID/LUBRICANT Engine Oil Engine Oil with the American Petroleum Institute Certified For Gasoline Engines starburst symbol of the proper viscosity.
Page 390 USAGE FLUID/LUBRICANT Floor Shift Lubriplate Lubricant Aerosol Linkage (GM Part No. 12346293 or equivalent) or lubricant meeting requirements of NLGI # 2 Category LB or GC Chassis Chassis Lubricant (GM Part Lubrication No. 12377985 or equivalent) or lubricant meeting requirements of NLGI # 2, Category LB or GC Front Axle...
Page 391 USAGE FLUID/LUBRICANT Hood Hinges Multi Purpose Lubricant, Superlube (GM Part No. 12346241 or equivalent). Body Door Hinge Multi Purpose Lubricant, Pins, Liftgate Superlube (GM Part Hinge and No. 12346241 or equivalent). Linkage, Folding Seats and Fuel Door Hinge USAGE FLUID/LUBRICANT Weatherstrip Dielectric Silicone Grease Conditioning...
Page 392: Maintenance Record
Part E: Maintenance Record After the scheduled services are performed, record the date, odometer reading and who performed the service in the boxes provided after the maintenance interval. ODOMETER DATE SERVICED BY READING 7-26 Any additional information from “Owner Checks and Services”...
Page 393 Maintenance Record ODOMETER DATE SERVICED BY MAINTENANCE PERFORMED READING 7-27...
Page 394 Maintenance Record ODOMETER DATE SERVICED BY MAINTENANCE PERFORMED READING 7-28...
Page 395 Section 8 Customer Assistance Information Here you will find out how to contact Chevrolet if you need assistance. This section also tells you how to obtain service publications and how to report any safety defects. Customer Satisfaction Procedure Customer Assistance for Text Telephone...
Page 396: Customer Satisfaction Procedure
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 397 Dealership name and location Vehicle delivery date and present mileage When contacting Chevrolet, please remember that your concern will likely be resolved at a dealer’s facility. That is why we suggest you follow Step One first if you have a concern.
Page 398: Customer Assistance For Text Telephone
Customer Assistance Offices free telephone Chevrolet encourages customers to call the toll-free number for assistance. If a U.S. customer wishes to write to Chevrolet, the letter should be addressed to Chevrolet’s Customer Assistance Center. United States Chevrolet Motor Division Chevrolet Customer Assistance Center P.O.
Page 399: Gm Mobility Program For Persons With Disabilities
Canada General Motors of Canada Limited Customer Communication Centre, 163-005 1908 Colonel Sam Drive Oshawa, Ontario L1H 8P7 1-800-263-3777 (English) 1-800-263-7854 (French) 1-800-263-3830 (For Text Telephone devices (TTYs)) Roadside Assistance: 1-800-268-6800 All Overseas Locations GMODC Customer Communication Centre 169-007 1908 Colonel Sam Drive Oshawa, Ontario L1H 8P7 Telephone: 905-644-4112 Fax:...
Page 400: Chevrolet Roadside Assistance Program
To enhance Chevrolet’s strong commitment to customer satisfaction, Chevrolet is excited to announce the establishment of the Chevrolet Roadside Assistance Center. As the owner of a 2000 Chevrolet, membership in Roadside Assistance is free. Roadside Assistance is available 24 hours a day,...
Page 401: Canadian Roadside Assistance
Bumper Bumper New Vehicle Limited Warranty to eligible purchasers of 2000 Chevrolet passenger cars and light duty trucks. (Please see your selling dealer for details.) Note: Courtesy Care is available to retail and retail lease...
Page 402: Courtesy Transportation
Transportation Options Warranty service can generally be completed while you wait. However, if you are unable to wait Chevrolet helps minimize your inconvenience by providing several transportation options. Depending on the circumstances,...
Page 403: Warranty Information
Courtesy Rental Vehicle When your vehicle is unavailable due to overnight warranty repairs, your dealer may arrange to provide you with a courtesy rental vehicle or reimburse you for a rental vehicle you obtained, at actual cost, up to a maximum of $30.00 per day supported by receipts.
Page 404: Reporting Safety Defects To The United
REPORTING SAFETY DEFECTS TO THE UNITED STATES GOVERNMENT If you believe that your vehicle has a defect which could cause a crash or could cause injury or death, you should immediately inform the National Highway Traffic Safety Administration (NHTSA), in addition to notifying General Motors.
Page 405: Reporting Safety Defects To General Motors
Please call us at 1 1020, or write: Chevrolet Motor Division Chevrolet Customer Assistance Center P.O. Box 7047 Troy, MI 48007 7047 In Canada, please call us at 1 or 1 7854 (French).
Page 406 2000 CHEVROLET SERVICE PUBLICATIONS ORDERING INFORMATION The following publications covering the operation and servicing of your vehicle can be purchased by filling out the Service Publication Order Form in this book and mailing it in with your check, money order, or credit card information to Helm, Incorporated (address below.)
Page 407 ORDER TOLL FREE (NOTE: For Credit Card Holders Only) 1-800-551-4123 (Monday-Friday 8:00 AM – 6:00 PM EST) FAX Orders Only 1-313-865-5927 PUBLICATION FORM PUBLICATION FORM NUMBER NUMBER Service Manual Car & Light Truck Transmission Unit Repair Owner’s Manual In Portfolio Owner’s Manual Without Portfolio NOTE: Dealers and Companies please provide dealer or company name, and also the name of the person to whose attention the shipment should be sent.

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