Chevrolet 2002 Avalanche Owner's Manual

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Page 4 Seats and Seat Controls Section Safety Belts Windows Section Keys and Door Locks Keyless Entry System Liftgate Automatic Transmission Operation Four-Wheel Drive Parking Brake Tilt Wheel Turn Signal/Multifunction Lever Windshield Wipers Table of Contents Seats and Restraint Systems Air Bag Systems Restraint Systems for Children Features and Controls Cruise Control...
Page 5 Heating and Air Conditioning Section Setting the Radio Clock Defensive Driving Section Drunken Driving Control of a Vehicle Braking Steering Section Hazard Warning Flashers Jump Starting Towing Your Vehicle Table of Contents (cont'd) Comfort Controls and Audio Systems Radio/CD Player Radio Theft-Deterrent Feature Your Driving and the Road Driving Tips for Various Road Conditions...
Page 6 Fuel Section Checking Fluids and Lubricants GM Oil Life System™ Engine Air Cleaner/Filter Passenger Compartment Air Filter Brakes Bulb Replacement Section Scheduled Maintenance Owner Checks and Services Periodic Maintenance Inspections Table of Contents (cont'd) Service and Appearance Care Windshield Wiper Blade Replacement Tires and Wheels Appearance Care Electrical System/Fuses and Circuit Breakers...
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 We reserve the right to make changes after that time without further notice. For vehicles first sold in Canada, substitute the name “General Motors of Canada Limited” for Chevrolet Motor Division whenever it appears in this manual. 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 Symbols
Vehicle Damage Warnings Also, in this book you will find these notices: NOTICE: These mean there is something that could damage your vehicle. In the notice area, we tell you about something that can damage your vehicle. Many times, this damage would not be covered by your warranty, and it could be costly.
Page 12 Service Station Guide Cooling System Tire Pressure See Section 5 See Section 6 a More Detailed Look at Spare Tire Pressure What's Under the Hood See Section 6 See Section 6 Hood Release See Section 6 Engine Oil Dipstick Windshield Washer Fuel Oil Viscosity Fluid...
Page 13: 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...
Page 14: Seats And Seat Controls
Seats and Seat Controls Manual Front Passenger Seat If your vehicle has a manual front passenger split bench seat, you can adjust it with this lever located at the front of the seat. Lift the lever at the front of the seat to unlock it. Using your body, slide the seat to where you want it.
Page 15 Power Seat(s) (If Equipped) Horizontal Control: If your vehicle has a power seat, you can adjust it with the horizontal control located on the outboard edge of the seat(s). Raise or lower the front of the seat by raising or lowering the forward edge of the control.
Page 16 To increase support in the lower back area, press and hold the front of the control. Let go of the control when the lower seatback reaches the desired level of support. To decrease support in the lower back area, press and hold the rear of the control.
Page 17: Reclining Seatbacks
Heated Front Seats (If Equipped) If your vehicle has this feature the button used to control the driver’s side heated seat is located on the driver’s side door panel. The button for the passenger’s side heated seat is located on the passenger’s side door panel.
Page 18 But don’t have a seatback reclined if your vehicle is moving. 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.
Page 19 Head Restraints Slide the head restraint up or down so that the top of the restraint is closest to the top of your head. This position reduces the chance of a neck injury in a crash. The head restraints may tilt forward and rearward also. The rear seat head restraints in your vehicle are adjustable.
Page 20: Rear Seats
Rear Seats The rear seat is a 60/40 split rear seat that can be folded to give you more cargo space and access to the folding midgate. See “Midgate” in the Index for more information on operation of the folding midgate. To fold either side of the seat do the following: 1.
Page 21: Safety Belts: They're For Everyone
4. Grasp the seatback and pull it toward the front of the vehicle. Push it down until it is flat. You may have to move the front seats forward slightly to do this. 5. Repeat the procedure for the other side. To return the seats to the normal position, pull the seatback up and fold the seat cushion down.
Page 22 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 23: 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. 1-11...
Page 24 Get it up to speed. Then stop the vehicle. The rider doesn’t stop. 1-12 The person keeps going until stopped by something. In a real vehicle, it could be the windshield ...
Page 25 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. 1-13...
Page 26: 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 27: 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 28 5. To make the lap part tight, pull down on the buckle The lap part of the belt should be worn low and snug on end of the belt as you pull up on the shoulder belt. the hips, just touching the thighs. In a crash, this applies force to the strong pelvic bones.
Page 29 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.
Page 30 What’s wrong with this? The belt is buckled in the wrong place. 1-18 CAUTION: You can be seriously injured if your belt is buckled in the wrong place like this. In a crash, the belt would go up over your abdomen. The belt forces would be there, not at the pelvic bones.
Page 31 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 32 What’s wrong with this? The belt is twisted across the body. 1-20 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 33: 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 34: 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 35 CAUTION: (Continued) They aren’t designed to inflate at all in rollover, rear, side or low speed frontal crashes. And, for some unrestrained occupants, frontal air bags may provide less protection in frontal crashes than more forceful air bags have provided in the past.
Page 36 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 37 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 38 The right front passenger’s side impact air bag is in the side of the passenger’s seatback closest to the door. 1-26 CAUTION: If something is between an occupant and an air bag, the bag might not inflate properly or it might force the object into that person causing severe injury or even death.
Page 39 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. But they are designed to inflate only if the impact speed is above the system’s designed “threshold level.”...
Page 40 What makes an air bag inflate? In an impact of sufficient severity, the air bag sensing system detects that the vehicle is in a crash. For both frontal and side impact air bags, the sensing system triggers a release of gas from the inflator, which inflates the air bag.
Page 41 CAUTION: When an air bag inflates, there is dust in the air. This dust could cause breathing problems for people with a history of asthma or other breathing trouble. To avoid this, everyone in the vehicle should get out as soon as it is safe to do so. If you have breathing problems but can’t get out of the vehicle after an air bag inflates, then get fresh air by opening a window or a door.
Page 42 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 43: 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 44: 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 45 Shoulder Belt The positions next to the windows have lap 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 46 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 47: 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 older children who have outgrown booster seats and for small adults. When installed on a shoulder belt, the comfort guide better positions the belt away from the neck and head.
Page 48 2. Place the guide over the belt and insert the two edges 3. Be sure that the belt is not twisted and it lies flat. of the belt into the slots of the guide. The guide must be on top of the belt. 1-36...
Page 49: Children
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 of the guides.
Page 50 CAUTION: People should never hold a baby in their arms while riding in a vehicle. A baby doesn’t weigh much until a crash. During a crash a baby will become so heavy it is not possible to hold it. CAUTION: (Continued) 1-38 CAUTION: (Continued) For example, in a crash at only 25 mph (40 km/h),...
Page 51 CAUTION: Children who are up against, or very close to, any air bag when it inflates can be seriously injured or killed. Air bags plus lap offer outstanding protection for adults and older children, but not for young children and infants. Neither the vehicle’s safety belt system nor its air bag system is designed for them.
Page 52 CAUTION: Newborn infants need complete support, including support for the head and neck. This is necessary because a newborn infant’s neck is weak and its head weighs so much compared with the rest of its body. In a crash, an infant in a rear facing seat settles into the restraint, so the crash forces can be distributed across the strongest part of an infant’s body,...
Page 53: Restraint Systems For Children
Restraint Systems for Children An infant car bed (A), a special bed made for use in a motor vehicle, is an infant restraint system designed to restrain or position a child on a continuous flat surface. Make sure that the infant’s head rests toward the center of the vehicle.
Page 54 A forward facing child seat (C E) provides restraint for the child’s body with the harness and also sometimes with surfaces such as T shaped or shelf 1-42 A booster seat (F improve the fit of the vehicle’s safety belt system. like shields.
Page 55 How do child restraints work? A child restraint system is any device designed for use in a motor vehicle to restrain, seat, or position children. A built in child restraint system is a permanent part of the motor vehicle. An add child restraint system is a portable one, which is purchased by the vehicle’s owner.
Page 56: 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. General Motors, therefore, recommends that child restraints be secured in a rear seat including an infant riding in a rear facing infant seat, a child riding in a forward...
Page 57 In Canada, the law requires that forward child restraints have a top strap, and that the strap be anchored. In the United States, some child restraints also have a top strap. If your child restraint has a top strap, it should be anchored. Anchor the top strap to one of the following anchor points.
Page 58: 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 59 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 child restraint, you may find it helpful to use your knee to push down on the child restraint as you tighten the belt.
Page 60: Securing A Child Restraint In A Center Rear Seat Position
Securing a Child Restraint in a Center Rear Seat Position You’ll be using the lap belt. Be sure to follow the instructions that came with the child restraint. Secure the child in the child restraint when and as the instructions say. See the earlier part about the top strap if the child restraint has one.
Page 61 4. Buckle the belt. Make sure the release button is positioned so you would be able to unbuckle the safety belt quickly if you ever had to. 5. To tighten the belt, pull its free end while you push down on the child restraint. If you’re using a forward facing child restraint, you may find it helpful to use your knee to push down on the...
Page 62: Front Seat Position
Securing a Child Restraint in the Center Front Seat Position Don’t use child restraints in this position. The restraints won’t work properly. 1-50 Securing a Child Restraint in the Right Front Seat Position Your vehicle has a right front passenger air bag. Never put a rear facing child restraint in this seat.
Page 63 Although a rear seat is a safer place, you can secure a forward facing child restraint in the right front seat. 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 64 5. Pull the rest of the shoulder belt all the way out of the retractor to set the lock. 1-52 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 65: Older Children
Older Children Older children who have outgrown booster seats should wear the vehicle’s safety belts. If you have the choice, a child should sit next to a window so the child can wear a lap get the additional restraint a shoulder belt can provide. What is the proper way to wear safety belts? If possible, an older child should wear a shoulder belt and get the additional restraint a...
Page 66 1-54 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 67 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.
Page 68: 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 69 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 70 Windows CAUTION: Leaving children in a vehicle with the windows closed is dangerous. A child can be overcome by the extreme heat and can suffer permanent injuries or even death from heat stroke. Never leave a child alone in a vehicle, especially with the windows closed in warm or hot weather.
Page 71: Power Windows
Power Windows The controls for the power windows are located on each of the side doors in the front and rear. The driver’s door has a switch for the passenger’s window as well. Your power windows will work when the ignition has been turned to ACCESSORY or RUN or when Retained Accessory Power (RAP) is active.
Page 72 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 73 Your vehicle has one double sided key for the ignition, door locks and side storage boxes. If you ever lose your keys, your dealer will be able to assist you with obtaining replacements. In an emergency contact roadside assistance. See “Roadside Assistance” in the Index for more information.
Page 74: Door Locks
Door Locks CAUTION: Unlocked doors can be dangerous. Passengers especially children easily open the doors and fall out of a moving vehicle. When a door is locked, the handle won’t open it. You increase the chance of being thrown out of the vehicle in a crash if the doors aren’t locked.
Page 75: Power Door Locks
Power Door Locks Press the raised side of the switch, marked L on either front door to lock all the doors at once. Press the recessed side of the switch marked U to unlock all the doors at once. The power door locks will operate at any time without the ignition being on.
Page 76 To enter the program mode you need to do the following: 1. Begin with the ignition in OFF. Then pull the turn signal/multifunction lever all the way toward you and hold it there while you perform the next step. 2. Turn the key to RUN and OFF twice. Then, with the key in OFF, release the turn signal/multifunction lever.
Page 77 Child Security Locks You will find a security lock lever on the inside edge of each rear door. Your vehicle may be equipped with one of the two labels shown. With this feature, you can lock the rear doors so they can’t be opened from the inside by passengers.
Page 78: Keyless Entry System
Keyless Entry System You can lock and unlock your doors from about 3 feet (1 m) up to 30 feet (9 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 79: Matching Transmitter(S) To Your Vehicle
Operation UNLOCK: Pressing this button once will unlock the driver’s door. The parking lamps will flash and the interior lights will come on. Pressing UNLOCK again within three seconds will cause the remaining doors to unlock. The parking lamps will flash and the interior lights will come on.
Page 80: Battery Replacement
Battery Replacement Under normal use, the battery in your remote keyless entry transmitter should last about two years. You can tell the battery is weak if the transmitter won’t work at the normal range in any location. If you have to get close to your vehicle before the transmitter works, it’s probably time to change the battery.
Page 81 Midgate CAUTION: It can be dangerous to drive with the cargo area covered and the tailgate and Midgate 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 cargo area covered and the tailgate and Midgate open or if electrical wiring or other cable connections must pass...
Page 82 Rear Glass Removal and Storage CAUTION: If the removable rear glass is not stored properly, it could be thrown about the vehicle in a crash or sudden maneuver. People in the vehicle could be injured. Whenever you store the rear glass in the vehicle, always be sure that it is stored securely in the Midgate storage pocket.
Page 83 2. Squeeze and pull down the latch levers (A), located near the upper corners of the rear glass, so they unlatch. After both latch levers are unlatched, the glass catch release button (C) will “catch” the rear glass and prevent it from falling forward. Follow the next step to release the button and remove the rear glass.
Page 84 4. With the rear glass tilted toward you, lift it out from the lower window frame channel. Use the grab handles to assist you in removing the rear glass. 2-16 5. Load the rear glass in its storage pocket in the midgate using the lower edge of the rear glass to guide it behind the three rear glass retaining tabs (E).
Page 85 6. Turn both glass lock knobs (D), located at both top corners of the storage pocket, to the locked position. You may need to push the corner of the rear glass to allow the lock knob to engage more easily. Once both glass lock knobs are in the locked position, the rear glass is securely stored.
Page 86 Reinstalling the Rear Glass To reinstall the rear glass, do the following: 1. Squeeze and pull down the latch levers, located near the upper corners of the rear glass, so they unlatch. 2. Hold the rear glass in place with one hand and turn the glass lock knobs, located at both top corners of the glass storage pocket to the unlocked position.
Page 87 5. Be sure to align the rear glass side side using the alignment arrows (G) as shown in the picture. 6. Use one hand to push the rear glass flat against the window frame and with your free hand push each latch lever up until it locks.
Page 88 Lowering the Midgate The Midgate can be lowered to allow the cargo area of your vehicle to extend into the cab. The rear glass can be either installed in its normal position, or it can be removed and stored in the rear glass storage pocket. To lower the Midgate, do the following: 1.
Page 89 Rear Glass Stored in Glass Storage Pocket 3. Lower the Midgate until it is flat. Standing outside of the vehicle, place one hand against the crossbar so the Midgate does not fall forward unexpectedly. Turn the Midgate handle clockwise and pull the Midgate toward you.
Page 90 If you lower the Midgate with the rear glass in the stored position, you will notice that the entire crossbar (the bar with the release handle) will lower with the Midgate. 2-22 This is completely normal; however, since the crossbar lowers with the Midgate, it will be heavier.
Page 91: Tailgate Removal
Tailgate Use the ignition/door key to unlock/lock the tailgate. Open the tailgate by lifting up on its handle while pulling the tailgate toward you. To shut the tailgate, firmly push it upward until it latches. After you put the tailgate back up, pull it back towards you to be sure it is latched securely.
Page 92 Theft Vehicle theft is big business, especially in some cities. Although your vehicle has a number of theft features, we know that nothing we put on it can make it impossible to steal. However, there are ways you can help. Key in the Ignition If you leave your vehicle with the keys inside, it’s an easy target for joy riders or professional thieves...
Page 93 Content Theft Deterrent Your vehicle is equipped with a Content Theft 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. Here’s how to do it: 1.
Page 94: 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 95: 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 96 B (LOCK): This position locks your ignition and transmission. It’s a theft deterrent feature. You will only be able to remove your key when the ignition is turned to LOCK. NOTICE: If your key seems stuck in LOCK and you can’t turn it, be sure you are using the correct key;...
Page 97: Starting Your Engine
Starting Your Engine Move your shift lever to PARK (P) or NEUTRAL (N). Your engine won’t start in any other position a safety feature. To restart when you’re already moving, use NEUTRAL (N) only. NOTICE: Don’t try to shift to PARK (P) if your vehicle is moving.
Page 98 When starting your engine in very cold weather (below 0 _ F or 18 _ C), do this: 1. With your foot off the accelerator pedal, turn the ignition key to START and hold it there up to 15 seconds. When the engine starts, let go of the key. 2.
Page 99: To Use The Engine Coolant Heater
To Use the Engine Coolant Heater 1. Turn off the engine. 2. Open the hood and unwrap the electrical cord. The cord is located on the driver’s side of the engine compartment, near the power steering fluid reservoir. 3. Plug it into a normal, grounded 110 CAUTION: Plugging the cord into an ungrounded outlet could cause an electrical shock.
Page 100: Automatic Transmission Operation
Automatic Transmission Operation Your vehicle has an electronic shift position indicator within the instrument panel cluster. This display is powered anytime the shift lever is capable of being moved out of PARK (P). This means that if your key is in OFF, rather than LOCK, there will be a small current drain on your battery which could discharge your battery over a period of time.
Page 101 REVERSE (R): Use this gear to back up. NOTICE: Shifting to REVERSE (R) while your vehicle is moving forward could damage your transmission. Shift to REVERSE (R) only after your vehicle is stopped. 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”...
Page 102 DRIVE (D): This position is for normal driving. If you need more power for passing, and you’re: Going less than about 35 mph (55 km/h), push your accelerator pedal about halfway down. Going about 35 mph (55 km/h) or more, push the accelerator all the way down.
Page 103 Tow/Haul Mode Selector Button Your vehicle is equipped with a tow/haul mode. The button is located on the end of the column shift lever. You can use this feature to assist when towing or hauling a heavy load. See “Tow/Haul Mode” in the Index for more information.
Page 104: Front Axle Locking Feature
Front Axle Locking Feature The front axle locks and unlocks automatically when you shift the transfer case. Some delay for the axle to lock or unlock is normal. Automatic Transfer Case The transfer case switches are located to the left of the instrument panel cluster.
Page 105 4HI: Use 4HI when you need extra traction, such as on snowy or icy roads or in most off This setting also engages your front axle to help drive your vehicle. This is the best setting to use when plowing snow. 4LO: This setting also engages your front axle and delivers extra torque.
Page 106 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. It will remain illuminated when the shift is completed.
Page 107 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 108: Parking Brake
Parking Brake To set the parking brake, hold the regular brake pedal down with your right foot. Push down the parking brake pedal with your left foot. 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 moved at least 3 mph (5 km/h) for at least three seconds.
Page 109 Shifting Into PARK (P) CAUTION: It can be dangerous to get out of your vehicle if the shift lever is not fully in PARK (P) with the parking brake firmly set. Your vehicle can roll. If you have left the engine running, the vehicle can move suddenly.
Page 110 Move the lever up as far as it will go. 3. Be sure the transfer case is in a drive gear in NEUTRAL. 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 111: 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 112: 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. 2-44 Engine Exhaust CAUTION: Engine exhaust can kill. It contains the gas carbon monoxide (CO), which you can’t see or smell.
Page 113: 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 you ever have to, here are some things to know. CAUTION: Idling the engine with the climate control system off could allow dangerous exhaust into your vehicle.
Page 114: Level Control
Level Control Self Adjusting The self adjusting rear suspension is available on C/K1500 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 115: Tilt Wheel
Tilt Wheel The tilt steering wheel allows you to adjust the steering wheel before you drive. You can also raise it to the highest level to give your legs more room when you enter and exit the vehicle. The tilt lever is located on the driver’s side of the steering column under the turn signal lever.
Page 116: Headlamp High/Low Beam Changer
Turn Signal and Lane Change Signals The turn signal has two upward (for right) and two downward (for left) positions. These positions allow you to signal a turn or a lane change. To signal a turn, move the lever all the way up or down.
Page 117: Windshield Washer
Flash-To-Pass Feature This feature allows you to use your high headlamps to signal a driver in front of you that you want to pass. It works even if your headlamps are off. To use it, pull the turn signal lever toward you, but not so far that you hear it click.
Page 118: 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). 2-50 If you apply your brakes, the cruise control will disengage.
Page 119 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 120 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 121: Exterior Lamps
Exterior Lamps The parking/headlamp knob is located on the driver’s side of the instrument panel. (Parking Lamps): Turn the knob clockwise to the parking lamps symbol to manually turn on the following: Parking Lamps Sidemarker Lamps Taillamps License Plate Lamps Instrument Panel Lights (Headlamps): Turn the knob clockwise to the master lamps symbol to turn on all the lamps listed as...
Page 122: Automatic Headlamp System
Automatic Headlamp System When it is dark enough outside, your automatic headlamp system will turn on your headlamps at the normal brightness along with other lamps such as the taillamps, sidemarker, parking lamps and the instrument panel lights. The radio lights will also be dim. Your vehicle is equipped with a light sensor on the top of the instrument panel under the radio speaker grill.
Page 123: Daytime Running Lamps
Daytime Running Lamps Daytime Running Lamps (DRL) can make it easier for others to see the front of your vehicle during the day. DRL can be helpful in many different driving conditions, but they can be especially helpful in the short periods after dawn and before sunset.
Page 124: Fog Lamps
Fog Lamps Your vehicle has fog lamps. You can use them for better vision in foggy or misty conditions. Your parking lamps and/or low beam headlamps must be on for your fog lamps to work. The fog lamp button is located on the left side of your instrument panel.
Page 125: Cargo Lamps
Auxiliary Roof Mounted Lamp Switch (If Equipped) If your vehicle has this feature, this button includes wiring provisions for a dealer or a qualified service center to install an auxiliary roof lamp. This button is located on the center of the instrument panel near the comfort controls.
Page 126: Interior Lamps
Interior Lamps Instrument Panel Intensity Control The instrument panel intensity control is located to the right of the headlamp knob. Turn the thumbwheel up to adjust the instrument panel lights. To turn on the dome lamps (with the vehicle doors closed) turn the thumbwheel all the way up. Exit Lighting With exit lighting, the interior lamps will come on when you remove the key from the ignition.
Page 127: Dome Lamps
Dome Lamps The dome lamps will come on when you open a door. You can also turn the dome lamps on by turning the thumbwheel, located next to the parking/headlamps knob, all the way up. In this position, the dome lamps will remain on whether the doors are opened or closed.
Page 128 Temperature Display The temperature can be displayed by pressing the TEMP button. Pressing the TEMP button once briefly, will toggle the temperature reading on and off. To alternate the temperature reading between Fahrenheit and Celsius, press and hold the TEMP button for three seconds until the display blinks F _ and C _ .
Page 129 In order to calibrate, 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 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 130 Camper-Type Outside Mirrors (If Equipped) If your vehicle is equipped with camper they can be adjusted so you can have a clear view of objects behind you. Pull out the mirror head to extend it for better visibility when towing a trailer. 2-62 Electric Outside Rearview Mirrors (If Equipped)
Page 131 Heated Outside Rearview Mirrors (If Equipped) The outside rearview mirrors with this feature have a defrost mode. To turn on the defrost feature, press the rear window defogger button. See “Rear Window Defogger” in the Index for further information. Driver’s Outside Auto-Dimming Rearview Mirror (If Equipped) If equipped, the driver’s electrochromic outside mirror will adjust for the glare of headlamps behind you.
Page 132: Storage Compartments
Storage Compartments Your vehicle includes a number of storage compartments for storage of often used items. Some vehicles have storage areas in the instrument panel. Use these spaces for items such as gloves or small books. Some models have a storage pocket on each of the front doors.
Page 133 Armrest Storage Compartment (If Equipped) Your vehicle may have a center armrest storage compartment in the front bench seat. To open it, fold down the armrest and press the latch handle located at the front of the armrest. Then, let the lid pop up and swing open.
Page 134 Top-Box Storage Your vehicle is equipped with Top Box Storage units on both sides of the vehicle. The passenger side Top Box contains the tools you will need to change a flat tire. Use the ignition/door key to unlock the Top Box lid if it is locked.
Page 135 A. Front Rail D. Rear Rail B. Bows E. Plastic Lip C. Side Rails F. Loop Removing the Tonneau Cover 1. Starting at the rear corner of the driver’s side of the vehicle, pull the loop (F) of the cover toward you and then pull up so the plastic lip (E) releases from the channel in the rear rail (D) and side rail (C).
Page 136 2. Pull the back of the cover out from the rear rail. 3. Roll the cover toward the front of the vehicle (the plastic lip will release from the siderails as you roll the cover forward). When you reach the front rail (A), pull the cover out from the front rail and roll up the rest of the cover.
Page 137 4. Stow the cover using the buckles and the straps attached to the front rail. You can also store the tonneau cover outside of the vehicle or use the storage bag included. To use the storage bag, do the following: 1.
Page 138 Removing the Front/Rear Rails and Bows Before moving on to the next step, you will want to attach the storage bag to the cargo tie downs (if it is not already attached) so you will have a place ready to store the front and back rails and the two bows.
Page 139 2. Remove the two bows (B) by gently pushing them against the spring Set the bows aside. 3. With the midgate lowered (see “Midgate” in the Index) enter the rear passenger compartment of the vehicle. loaded end. 4. Remove the front rail (A) (near the midgate) by first twisting up the edge nearest you (this helps clear the midgate seals) and then pulling it out from the side rails.
Page 140 5. Stow both bows and the front and rear rails in the storage bag as shown. When all components of the tonneau cover are secured in the bag properly, zip the bag shut. 2-72 Reverse the procedure to reinstall the tonneau cover using the following suggestions: When reinstalling the front rail, start by holding the back edge of the rail (edge nearest you) up and...
Page 141 When placing the bows, locate the small notches in the side rails. These notches receive the tang on the bow ends and help the bows seat into place. When reinstalling the tonneau cover, start at the front (near the cab). Place the plastic lip into the front rail then the rear rail and finish with the side rails.
Page 142 To remove a cargo panel(s), do the following: 1. Lower the tailgate. Use the ignition/door key to unlock the tailgate if it is locked. See “Tailgate” in the Index for more information on the tailgate. Before removing the cargo panel(s), notice the numbers embossed on the upper center portion of each panel.
Page 143 4. Remove cargo panel 2 (if you need to) in the same way and set it aside. 5. Remove cargo panel 1 (if you need to), but notice that there are four latches to release (two left latches and two right side latches).
Page 144 Cargo Panel Storage System The three cargo panels can be stored on either the driver’s or passenger’s side of the cargo box using the storage bag. To store the panels, do the following: 2-76 Secure the storage bag in the cargo storage area by attaching the four clips on the...
Page 145 Use the art and following instructions for the proper storage sequence and location for each panel: Panels 3, 2, 1 Loaded 2. Starting with cargo panel 1 (the panel with four latches) load the cargo panel with latches facing outboard (side of panel with no latches should be facing you as you load the panel).
Page 146 3. Store cargo panel 2 by loading the cargo panel with latches down and facing inboard (side of panel with latches would be facing you as you load the panel). 2-78 4. Store cargo panel 3 by loading the cargo panel with latches at the top of the bag and facing outboard (side of panel with no latches should be facing you as you load the panel).
Page 147 6. Snug both straps on the bag by pulling on the free 7. Close both top and bottom mechanisms at the center end of the straps. of the bag (bag should now be tightly secured). 2-79...
Page 148 Reinstalling the Cargo Cover Panels You only need to reinstall as many cargo panels as you wish. 1. Remove the cargo panel(s) from the storage bag. You can either leave the bag attached to the side of the cargo area while it is not in use, or you can store it outside of the vehicle.
Page 149 3. Push both left latches away from you to lock the latches (remember that there are two latches on each side for panel 1). You should hear a click when each latch locks correctly. Lock the remaining two right latches on panel 1. For any cargo cover panel you must lock the left latch in place before you can lock the right latch.
Page 150 5. Push the latches away from you (start with the left latch) to lock the panel in place. You should hear a click when each latch locks correctly. 6. Install cargo cover 3 next. Place the latches in the open (unlocked) position. Place the cargo cover panel on the cargo area rails while holding the back of the cargo panel up.
Page 151 7. Push the latches away from you (start with the left latch) to lock the panel in place. You should hear a click when each latch locks correctly. All-Weather Cargo Area Your vehicle is designed to operate in many different configurations (cargo panels on or off, Midgate up or down) and is equipped with features that will help the vehicle resist the elements.
Page 152 Top Drain Grates Removal and Cleaning The top drain grates are located near the rear glass on both sides of the vehicle. You may need to clean the grates and drains if there seems to be blockage. But first you will have to remove the drain grates by pulling them off of the vehicle.
Page 153 To replace the drain grate do the following: 1. Line up the clips on the vehicle with the slots in the grate. 2. When you are sure that the clips are aligned with the slots, push the grate down firmly. The grate should clip into place.
Page 154 Midgate Drain Grate Removal and Cleaning The Midgate drain grate is located near the base of the Midgate (the Midgate side facing outside). You will find a removable drain grate covering the drain. 2-86 After hauling dirt, wood chips, pebbles etc. you will need to flush the midgate drain with water.
Page 155: Cargo Tie Downs
Cargo Area Floor Drains Your vehicle also has four cargo area floor drains located under the cargo mat near the sides of the cargo area. These drains should be cleaned periodically to allow water to exit the cargo area. The cargo mat has cutouts for the drains. You can flush the drains through the cutouts, but if the cargo area is extremely dirty you can lift up the edges of the cargo floor mat (or take the whole mat out) and flush the...
Page 156: Luggage Carrier
Luggage Carrier You can load things on top of your vehicle with this feature. The luggage carrier has slats and siderails attached to the roof and crossrails which can be moved back and forth to help secure cargo. Tie the load to the siderails or siderail supports.
Page 157: Ashtrays And Cigarette Lighter
Ashtrays and Cigarette Lighter The ashtray is located near the center of the instrument panel. Pull on the bottom of the ashtray door to open it. NOTICE: If you store paper or other things that burn in your ashtrays, they could be set on fire by cigarettes or other smoking materials.
Page 158: Accessory Power Outlets
Accessory Power Outlets With accessory power outlets you can power auxiliary electrical equipment such as a cellular telephone or CB radio. Two accessory power outlets are located near the cigarette lighter. Pull up the cover to access the power outlets. The cigarette lighter is designed to fit only in the receptacle to the right of the accessory power outlets.
Page 159 OnStar System (If Equipped) OnStar is a vehicle communications system that offers a variety of services and provides a hands communication link between you and the OnStar Center. A service subscription agreement and fee are required in order to receive OnStar service. Services are available 24 hours a day, 7 days a week.
Page 160 The light will be red in the event of an OnStar system malfunction. If this occurs press the OnStar button to attempt to contact an advisor. If the connection is made, the advisor will assist you with steps to take to make sure that the system is functioning properly.
Page 161: Onstar System Limitations
Premium Services (Includes Safety and Security Services) Route Support: An advisor can provide directions or guidance to anywhere you want to go. In addition, they can help you locate gas stations, rest areas, ATMs, hospitals, stores, eateries and more. Concierge Services: The concierge advisor can obtain tickets, reservations or help with vacation/trip planning and other unique items and services.
Page 162 Sunroof (If Equipped) Your vehicle may be equipped with a power sliding sunroof. To open or close your sunroof, the ignition or RAP needs to be on. See “Retained Accessory Power” in the Index. Press and release the rear side of the button located in the front overhead console to express panel and sunshade.
Page 163: Homelink Transmitter
HomeLink Transmitter 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.
Page 164 3. When the HomeLink indicator light begins to blink slowly (this may take up to 30 seconds), hold the hand held transmitter about 1 to 3 inches (3 to 8 cm) away from HomeLink and then press and hold the transmit button on the hand held transmitter.
Page 165: Resetting Defaults
3. Return to HomeLink in your vehicle and firmly press and release the programmed HomeLink button three times. The rolling code garage door opener should now recognize HomeLink. You may either use HomeLink or the hand held transmitter to open the garage door. If after following these instructions, you still have problems training the garage door opener, contact the manufacturer of HomeLink at 1...
Page 166 The Instrument Panel Your Information System 2-98...
Page 167 The main components of your instrument panel are the following: A. Dome Override Button B. Lamp Controls C. Air Outlets D. Automatic Transfer Case/Traction Assist System (If Equipped) E. Cargo/Top Box Storage Lamps Button F. Instrument Panel Cluster G. Gearshift Lever H.
Page 168: Instrument Panel Cluster
Instrument Panel Cluster 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. United States, 2500 series version shown, Canada and 1500 series similar.
Page 169: 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 170: Safety Belt Reminder Light
Your vehicle also has a message center that works along with warning lights and gages. See “Message Center” in the Index. Safety Belt Reminder Light When the key is turned to RUN or START, a chime will come on for about six seconds to remind people to fasten their safety belts, unless the driver’s safety belt is already buckled.
Page 171 If the air bag readiness light stays on after you start the vehicle or comes on when you are driving, your air bag system may not work properly. Have your vehicle serviced right away. 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.
Page 172: 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 173: Anti-Lock Brake System Warning Light
This light should come on briefly when you turn the ignition key to RUN. If it doesn’t come on then, have it fixed so it will be ready to warn you if there’s a problem. If the light comes on while you are driving, pull off the road and stop carefully.
Page 174 Low Traction Light (If Equipped) 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 175 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 on the instrument panel, the light will come on and stay on. To turn the system back on, press the button again;...
Page 176: 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 177 When the transmission enters the protection mode, you may notice a change in the transmission shifting patterns. The transmission will return to normal shifting patterns when the transmission fluid temperature falls below 260 _ F (127 _ C). 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...
Page 178: Malfunction Indicator Lamp
Malfunction Indicator Lamp (Service Engine Soon Light in the United States or Check Engine Light in Canada) United States Your vehicle is equipped with a computer which monitors operation of the fuel, ignition and emission control systems. This system is called OBD II (On Board Diagnostics Second Generation) and is intended to...
Page 179 This light should come on, as a check to show you it is working, when the ignition is on and the engine is not running. If the light doesn’t come on, have it repaired. This light will also come on during a malfunction in one of two ways: Light Flashing A misfire condition has been...
Page 180 Have you recently changed brands of fuel? If so, be sure to fuel your vehicle with quality fuel. See “Fuel” in the Index. Poor fuel quality will cause your engine not to run as efficiently as designed. You may notice this as stalling after start stalling when you put the vehicle into gear, misfiring, hesitation on acceleration or stumbling on acceleration.
Page 181: Oil Pressure Gage
Oil Pressure Gage United States The oil pressure gage shows the engine oil pressure in psi (pounds per square inch) when the engine is running. Canadian vehicles indicate pressure in kPa (kilopascals). Oil pressure may vary with engine speed, outside temperature and oil viscosity, but readings above the low pressure zone indicate the normal operating range.
Page 182 Cruise Light United States The CRUISE light comes on whenever you set your cruise control. See “Cruise Control” in the Index. 2-114 Tow/Haul Light Canada For more information see, “Tow/Haul Mode” in the Index. This message is displayed when the tow/haul mode has been activated.
Page 183: Fuel Gage
Fuel Gage United States When the ignition is on, the fuel gage tells you about how much fuel you have left in your tank. The gage will first indicate empty before you are out of fuel, and you should get more fuel as soon as possible. Here are some situations you may experience with your fuel gage.
Page 184 Message Center The message center is located on the left side of the instrument panel cluster. It gives you important safety and maintenance facts. When you turn the ignition on, the entire center lights up for just a few seconds. As needed, the message center will display one of the following messages.
Page 185 Trans Fluid Hot The transmission temperature warning display is contained in the message center. If the transmission fluid temperature becomes high, the message center will display this message. When the transmission enters the protection mode you may notice a change in the transmission shifting patterns.
Page 186 Trans Hot...Idle Engine The transmission over temperature display is contained in the message center. If this warning message is displayed, pull the vehicle off the roadway when it is safe to do so. Set the parking brake and place the transmission in PARK (P).
Page 187: Low Coolant
Low Coolant This message is displayed when the cooling system is low on coolant. The engine may overheat. See “Engine Coolant” in the Index and have your vehicle serviced as soon as you can. Check Coolant Temp This message is displayed when the cooling system temperature gets hot.
Page 188: Reduced Engine Power
Reduced Engine Power This message is displayed when the cooling system temperature gets too hot and the engine further enters the engine coolant protection mode. If your vehicle is equipped with the 8.1L engine, this light may come on because of an electronic throttle control system fault.
Page 189: 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 Monitor.
Page 190: Low Washer Fluid
Low Washer Fluid This message is displayed when the vehicle is low on windshield washer fluid. The message is only displayed for 15 seconds at the start of each ignition cycle. For more information see, “Windshield Washer Fluid” in the Index. 2-122 Cargo Lamp On This message is displayed...
Page 191 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 Electronic Climate Control System (If Equipped) Air Conditioning...
Page 192: Comfort Controls
Comfort Controls Heater and Air Conditioning Comfort Controls Fan Knob (Fan): 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 193 (Floor): This setting directs most of the warmed air through the floor outlets and center floor console outlets (if equipped), as well as some air through the windshield defroster outlets and side window defroster outlets. If air from the center floor console outlets is not desired, turn the vents off at the console.
Page 194: Electronic Climate Control System (If Equipped)
Recirculation will not be available in floor, blend, or defrost modes to help reduce window fogging. If the recirculation button is pressed in these modes, the LED indicator for recirculation will flash three times indicating that forced outside is activated and recirculation is not available.
Page 195 AUTO (Automatic): If the knob is in AUTO, the fan speed will vary as the system maintains the selected temperature. When both the fan knob and mode knobs are in the AUTO position, the system will then automatically maintain the desired cabin temperature as selected by the temperature knob.
Page 196 (Blend): This setting divides airflow equally between the floor outlet and the windshield defroster outlets. The air conditioning compressor may run to dehumidify the air to prevent window fogging. Recirculation will not be available in this mode. See “Recirculation” following for more information. (Defrost): This setting directs most air through the windshield defroster outlets and some through the floor outlets.
Page 197 A/C (Air Conditioning): Press this button to turn the air conditioning on and off. The system will cool and dehumidify the air inside the vehicle when the A/C light is on. When in AUTO, the A/C is automatically engaged when necessary. Air conditioning will be automatically disabled when the outside temperature drops below a level which air conditioning is ineffective.
Page 198: Air Conditioning
To avoid blowing cold air in cold weather, the system will delay turning on the fan until warm air is available. The length of delay depends on the outside air temperature, engine coolant temperature or the time since the engine was last started.
Page 199: Heating
Passenger Compartment Air Filter Your vehicle is equipped with a passenger compartment air filter which filters outside air entering the vehicle. For information on replacing the filter see “Passenger Compartment Air Filter” in the Index. Heating The heater works best if you keep your windows closed while using it.
Page 200: Ventilation System
The rear window defogger will only work if the ignition is in RUN. For best results, clear the window of as much snow or ice as possible first. The defogger will shut itself off after several minutes. If you need additional warming time, press the button again.
Page 201 For mild outside temperatures when little heating or cooling is needed, use outside air to direct outside air through your vehicle. Air will flow through the instrument panel outlets. Your vehicle’s ventilation system supplies outside air to the inside of your vehicle when it is moving. With the side windows closed, air will flow into the front air inlet grilles, through the vehicle, and out the air exhaust valves.
Page 202: 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 of its controls, to be sure you’re getting the most out of the advanced engineering that went into it.
Page 203 SCV (Speed Compensated Volume): 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. Then, as you drive, SCV automatically increases the volume, as necessary, to overcome noise at any particular speed.
Page 204 Setting Preset Stations The six numbered pushbuttons let you return to your favorite stations. You can set up to 18 stations (six AM, six FM1 and six FM2) by performing the following steps: 1. Turn the radio on. 2. Press AM FM to select the band. 3.
Page 205 To return the bass and treble to the manual mode, either press and release the AUTO TONE button until the display goes blank or press and release the BASS or TREB knob and turn it until the display goes blank. See “Setting Preset Stations”...
Page 206 4 REV (Reverse): Press and hold REV to return rapidly to a favorite passage. You will hear the disc selection play at high speed while you press the REV pushbutton. This allows you to listen and find out when the disc is at the desired selection.
Page 207: Theft-Deterrent Feature
Compact Disc Messages If you’re driving on a very rough road or if it’s very hot, the disc may not play and Err (error) may appear on the display. When the road becomes smooth or the temperature returns to normal, the disc should play. If the disc comes out, it could be one of the following: The disc is upside down.
Page 208 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 209 Unlocking the Theft Deterrent Feature After a Power Loss Enter your secret code as follows; pause no more than 15 seconds between steps: 1. Turn the ignition on. LOC will appear on the display. 2. Press MN and 000 will appear on the display. 3.
Page 210: 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 211: Care Of Your Compact Discs
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 212 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 TAS (Option) Steering...
Page 213: 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 214: 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 215 According to the American Medical Association, a 180 lb. (82 kg) person who drinks three 12 (355 ml) bottles of beer in an hour will end up with a BAC of about 0.06 percent. The person would reach the same BAC by drinking three 4 ounce (120 ml) glasses of wine or three mixed drinks if each had 1 (45 ml) of a liquor like whiskey, gin or vodka.
Page 216 But the ability to drive is affected well below a BAC of 0.10 percent. Research shows that the driving skills of many people are impaired at a BAC approaching 0.05 percent, and that the effects are worse at night. All drivers are impaired at BAC levels above 0.05 percent.
Page 217: 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 218: Anti-Lock Brake System (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 219 Let’s say the road is wet and you’re driving safely. Suddenly, an animal jumps out in front of you. You slam on the brakes and continue braking. 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 220: Traction Assist System Tas (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 221 The Traction Assist System may operate on dry roads under some conditions. When this happens, you may notice a reduction in acceleration. This is normal and doesn’t mean there’s a problem with your vehicle. Examples of these conditions include a hard acceleration in a turn, an abrupt upshift or downshift of the transmission or driving on rough roads.
Page 222 To turn the system on or off press the TAS on/off button located to the left of the of the steering wheel on the instrument panel. If you used the button to turn the system off, the TRACTION OFF light will come on and stay on.
Page 223: Steering
Steering Power Steering If you lose power steering assist because the engine stops or the system is not functioning, you can steer but it will take much more effort. Speed-Sensitive Steering This system varies the amount of steering effort proportionate to your vehicle speed. Steering is easier at lower speeds for maneuvering and parking ease.
Page 224: Steering In Emergencies
Steering in Emergencies There are times when steering can be more effective than braking. For example, you come over a hill and find a truck stopped in your lane, or a car suddenly pulls out from nowhere, or a child darts out from between parked cars and stops right in front of you.
Page 225: Off - Road Recovery
Road Recovery You may find that your right wheels have dropped off the edge of a road onto the shoulder while you’re driving. If the level of the shoulder is only slightly below the pavement, recovery should be fairly easy. Ease off the accelerator and then, if there is nothing in the way, steer so that your vehicle straddles the edge of the pavement.
Page 226 Do not get too close to the vehicle you want to pass while you’re awaiting an opportunity. For one thing, following too closely reduces your area of vision, especially if you’re following a larger vehicle. Also, you won’t have adequate space if the vehicle ahead suddenly slows or stops.
Page 227: Loss Of Control
Loss of Control Let’s review what driving experts say about what happens when the three control systems (brakes, steering and acceleration) don’t have enough friction where the tires meet the road to do what the driver has asked. In any emergency, don’t give up. Keep trying to steer and constantly seek an escape route or area of less danger.
Page 228: Off - Road Driving With Your
Road Driving with Your Four Wheel Drive Vehicle This off road guide is for vehicles that have four wheel drive. Also, see “Anti Lock Brakes” in the Index. If your vehicle doesn’t have four wheel drive, you shouldn’t drive off road unless you’re on a level, solid surface.
Page 229 Loading Your Vehicle for Off-Road Driving There are some important things to remember about how to load your vehicle. The heaviest things should be on the load floor and forward of your rear axle. Put heavier items as far forward as you can. Be sure the load is secured properly, so driving on the off road terrain doesn’t toss things around.
Page 230: Environmental Concerns
Environmental Concerns road driving can provide wholesome and satisfying recreation. However, it also raises environmental concerns. Chevrolet 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 231 Getting Familiar with Off-Road Driving It’s a good idea to practice in an area that’s safe and close to home before you go into the wilderness. road driving does require some new and different driving skills. Here’s what we mean. Tune your senses to different kinds of signals.
Page 232: Scanning The Terrain
Scanning the Terrain road driving can take you over many different kinds of terrain. You need to be familiar with the terrain and its many different features. Here are some things to consider. Surface Conditions. Off roading can take you over hard packed dirt, gravel, rocks, grass, sand, mud, snow or ice.
Page 233: Approaching A Hill
Driving on Off-Road Hills road driving often takes you up, down or across a hill. Driving safely on hills requires good judgment and an understanding of what your vehicle can and can’t do. There are some hills that simply can’t be driven, no matter how well built the vehicle.
Page 234 Driving Uphill Once you decide you can safely drive up the hill, you need to take some special steps. Use a low gear and get a firm grip on the steering wheel. Get a smooth start up the hill and try to maintain your speed.
Page 235 What should I do if my vehicle stalls, or is about to stall, and I can’t make it up the hill? If this happens, there are some things you should do, and there are some things you must not do. First, here’s what you should do: Push the brake pedal to stop the vehicle and keep it from rolling backwards.
Page 236 Suppose, after stalling, I try to back down the hill and decide I just can’t do it. What should I do? Set the parking brake, put your transmission in PARK (P) and turn off the engine. Leave the vehicle and go get some help. Exit on the uphill side and stay clear of the path the vehicle would take if it rolled downhill.
Page 237: Driving Downhill
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 238 Are there some things I should not do when driving down a hill? Yes! These are important because if you ignore them you could lose control and have a serious accident. When driving downhill, avoid turns that take you across the incline of the hill. A hill that’s not too steep to drive down may be too steep to drive across.
Page 239: 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 240: 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 241 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 242: Driving In Water
Driving in Water Light rain causes no special off road driving problems. But heavy rain can mean flash flooding, and flood waters demand extreme caution. Find out how deep the water is before you drive through it. If it’s deep enough to cover your wheel hubs, axles or exhaust pipe, don’t try it you probably won’t get through.
Page 243: Driving At Night
After Off-Road Driving Remove any brush or debris that has collected on the underbody, chassis or under the hood. These accumulations can be a fire hazard. After operation in mud or sand, have the brake linings cleaned and checked. These substances can cause glazing and uneven braking.
Page 244 Here are some tips on night driving. Drive defensively. Don’t drink and drive. Adjust your inside rearview mirror to reduce the glare from headlamps behind you. Since you can’t see as well, you may need to slow down and keep more space between you and other vehicles.
Page 245: Driving In Rain And On Wet Roads
Driving in Rain and on Wet Roads Rain and wet roads can mean driving trouble. On a wet road, you can’t stop, accelerate or turn as well because your tire road traction isn’t as good as on dry roads. 4-34 And, if your tires don’t have much tread left, you’ll get even less traction.
Page 246 Driving too fast through large water puddles or even going through some car washes can cause problems, too. The water may affect your brakes. Try to avoid puddles. But if you can’t, try to slow down before you hit them. CAUTION: Wet brakes can cause accidents.
Page 247: 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 248: 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 249: 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. 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 250: Before Leaving On A Long Trip
Of course, you’ll find experienced and able service experts in Chevrolet dealerships all across North America. They’ll be ready and willing to help if you need it. Here are some things you can check before a trip:...
Page 251: 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 252 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 Driving” in the Index for information about driving off road. Keep your vehicle in good shape. Check all fluid levels and also the brakes, tires, cooling system and transmission.
Page 253: Winter Driving
Winter Driving 4-42 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. 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 254: Driving On Snow Or Ice
Driving on Snow or Ice Most of the time, those places where your tires meet the road probably have good traction. However, if there is snow or ice between your tires and the road, you can have a very slippery situation. You’ll have a lot less traction or “grip”...
Page 255 Your anti lock brakes improve your vehicle’s stability when you make a hard stop on a slippery road. Even though you have an anti lock braking system, you’ll want to begin stopping sooner than you would on dry pavement. See “Anti Lock”...
Page 256 Tie a red cloth to your vehicle to alert police that you’ve been stopped by the snow. Put on extra clothing or wrap a blanket around you. If you have no blankets or extra clothing, make body insulators from newspapers, burlap bags, rags, floor mats anything you can wrap around yourself or tuck under your clothing to keep warm.
Page 257: Recreational Vehicle Towing
Run your engine only as long as you must. This saves fuel. When you run the engine, make it go a little faster than just idle. That is, push the accelerator slightly. This uses less fuel for the heat that you get and it keeps the battery charged.
Page 258: Dinghy Towing
Dinghy Towing (Two and Four-Wheel Drive Vehicles) Wheel Drive Vehicles wheel drive, vehicles, should not be towed with all four wheels on the ground. Two transmissions have no provisions for internal lubrication while being towed. To properly tow these vehicles, they should be placed on a platform trailer with all four wheels off the ground.
Page 259 Four Wheel Drive Vehicles Use the following procedure to correctly tow your vehicle on all four wheels: 1. Firmly set the parking brake. 2. Shift the transmission to PARK (P). 3. Securely attach the vehicle being towed to the tow vehicle. CAUTION: Shifting a four wheel...
Page 260: Dolly Towing
Dolly Towing (Two-Wheel Drive Vehicle Only) Wheel Drive Only Wheel Drive Vehicles wheel drive, vehicles, should not be towed with the rear wheels on the ground. Two transmissions have no provisions for internal lubrication while being towed. To properly tow these vehicles, they should be placed on a platform trailer with all four wheels off the ground.
Page 261 Four Wheel Drive Vehicles 4-50 Four wheel drive vehicles are not designed to be dolly towed. If you need to tow a four wheel drive vehicle see “Dinghy Towing” earlier in this section. NOTICE: Dolly towing a four wheel drive vehicle will damage drivetrain components.
Page 262: 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. The label shows the size of your original tires and the inflation pressures needed to obtain the gross weight capacity of your vehicle.
Page 263 CAUTION: Do not load your vehicle any heavier than the GVWR, or either the maximum front or rear GAWR. If you do, parts on your vehicle can break, and it can change the way your vehicle handles. These could cause you to lose control and crash.
Page 264: Trailer Recommendations
Trailer Recommendations You must subtract your hitch loads from the Cargo Weight Rating (CWR). CWR is the maximum weight of the load your vehicle can carry. It doesn’t include the weight of the people inside. But you can figure about 150 lbs.
Page 265 How do I know if my vehicle can handle a snow plow? Some vehicles are built with a special package, called RPO VYU (snow plow prep package). If your vehicle has this option, you can add a plow to it, provided certain weights, such as the weights on the vehicle’s axles and the GVW, aren’t exceeded.
Page 266 What is front axle reserve capacity, and how do I calculate it? Front axle reserve capacity is the difference between your front GAWR and the front axle weight of your truck with full fuel and passengers. Basically, it’s the amount of weight you can add to your front axle before reaching your front GAWR.
Page 267 For example, adding a 700 lb. (318 kg) snow plow actually 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 268 What is total vehicle reserve capacity? This is the difference between your GVWR and the weight of your truck with full fuel and passengers. It’s the amount of weight you can add to your vehicle before reaching your GVWR. Keep in mind that reserve capacity numbers are intended as a guide when selecting the amount of equipment or cargo your truck can carry.
Page 269: 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 or even at all. You and your passengers could be seriously injured.
Page 270: 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 271 Tow/Haul Mode Tow/haul is a feature that assists when pulling a heavy trailer or a large or heavy load. The purpose of the tow/haul mode is to: Reduce the frequency and improve the predictability of transmission shifts when pulling a heavy trailer or a large or heavy load.
Page 272: Weight Of The Trailer
Weight of the Trailer How heavy can a trailer safely be? It depends on how you plan to use your rig. For example, speed, altitude, road grades, outside temperature and how much your vehicle is used to pull a trailer are all important. And, it can also depend on any special equipment that you have on your vehicle.
Page 273 1500 (2WD) Axle *Max. Engine Ratio Trailer Wt. 5300 V8 3.73 7, 300 lbs. (3 311 kg) 4.10 8, 300 lbs. (3 764 kg) * Weight distributing hitch tongue weight 10% to 15% of hitch pulling weight 1,000 lb. (454 kg) maximum. 4-62 1500 (4WD) Axle...
Page 274 2500 (2WD) Axle *Max. Trailer Engine Ratio 8100 V8 3.73 10, 400 lbs. (4 717 kg) 4.10 12, 000 lbs. (5 443 kg) * Weight distributing hitch tongue weight 10% to 15% of hitch pulling weight 1,200 lb. (544 kg) maximum. 2500 (4WD) Axle *Max.
Page 275: 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 276: 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’ll be pulling a trailer that, when loaded, will weigh more than 5, 000 lbs.
Page 277: Driving With A Trailer
Trailer Brakes If your trailer weighs more than 2,000 lbs. (900 kg) loaded, then it needs its own brakes be 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 278: Following Distance
Following Distance Stay at least twice as far behind the vehicle ahead as you would when driving your vehicle without a trailer. This can help you avoid situations that require heavy braking and sudden turns. Passing You’ll need more passing distance up ahead when you’re towing a trailer.
Page 279: Turn Signals When Towing A Trailer
Turn Signals When Towing a Trailer The arrows on your instrument panel will flash whenever you signal a turn or lane change. Properly hooked up, the trailer lamps will also flash, telling other drivers you’re about to turn, change lanes or stop. When towing a trailer, the arrows on your instrument panel will flash for turns even if the bulbs on the trailer are burned out.
Page 280: 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 281: Maintenance When Trailer Towing
When You Are Ready to Leave After Parking on a Hill 1. Apply your regular brakes and hold the pedal down while you: start your engine, shift into a gear, and release the parking brake. 2. Let up on the brake pedal. 3.
Page 282: Trailer Wiring Harness
Trailer Wiring Harness Heavy Duty Trailer Wiring Package Your vehicle is equipped with the eight towing harness. This harness with a seven heavy duty trailer connector is attached to a bracket on the platform hitch.* * The Center High wire is tied next to the trailer wiring harness for use with a trailer.
Page 283 Instrument Panel Jumper Wiring Harness This harness is included with the heavy wiring package. The harness is for an electric trailer brake controller and includes a trailer battery feed fuse. This harness and fuse should be installed by your dealer or a qualified service center.
Page 284 Auxiliary Battery (If Equipped) The auxiliary battery provision can be used to supply electrical power to additional equipment that you may choose to add. If your vehicle has this provision, this relay will be located on the passenger’s side of the vehicle, next to the auxiliary battery.
Page 285 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 Spare Tire If You’re Stuck: In Sand, Mud, Ice or Snow...
Page 286: Hazard Warning Flashers
Hazard Warning Flashers Your hazard warning flashers let you warn others. They also let police know you have a problem. Your front and rear turn signal lamps will flash on and off. The hazard warning flasher button is located on the top of the steering column.
Page 287: Other Warning Devices
Other Warning Devices If you carry reflective triangles, you can use them to warn others. Set one up at the side of the road about 300 feet (100 m) behind your vehicle. Jump Starting If your battery has run down, you may want to use another vehicle and some jumper cables to start your vehicle.
Page 288 2. Get the vehicles close enough so the jumper cables can reach, but be sure the vehicles aren’t touching each other. If they are, it could cause a ground connection you don’t want. You wouldn’t be able to start your vehicle, and the bad grounding could damage the electrical systems.
Page 289 CAUTION: Using a match near a battery can cause battery gas to explode. People have been hurt doing this, and some have been blinded. Use a flashlight if you need more light. Be sure the batteries have enough water. Be sure the battery has enough water.
Page 290 6. Connect the red positive (+) cable to the positive (+) terminal of the dead battery. Use a remote positive (+) terminal if the vehicle has one. 7. Don’t let the other end touch metal. Connect it to the positive (+) terminal of the good battery.
Page 291 9. Connect the other end of the negative ( at least 18 inches (45 cm) away from the dead battery, but not near engine parts that move. The electrical connection is just as good there, and the chance of sparks getting back to the battery is much less. 10.
Page 292 Jumper Cable Removal A. Heavy, Unpainted Metal Engine Part or Remote Negative ( ) Terminal. B. Good Battery or Remote Positive (+) and Negative ( ) Terminals. C. Dead Battery or Remote Positive (+) Terminal. To disconnect the jumper cables from both vehicles do the following: 1.
Page 293: Towing Your Vehicle
Towing Your Vehicle Consult your dealer or a professional towing service if you need to have your vehicle towed. See “Roadside Assistance” and “Recreational Vehicle Towing” in the Index. Engine Overheating You will find a coolant temperature gage on your vehicle’s instrument panel.
Page 294 If Steam Is Coming From Your Engine CAUTION: Steam from an overheated engine can burn you badly, even if you just open the hood. Stay away from the engine if you see or hear steam coming from it. Just turn it off and get everyone away from the vehicle until it cools down.
Page 295: If No Steam Is Coming From Your Engine
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. Sometimes the engine can get a little too hot when you: Climb a long hill on a hot day. Stop after high speed driving.
Page 296: Cooling System
Cooling System When you decide it’s safe to lift the hood, here’s what you’ll see: 5300 V8 Engine 5-12 8100 V8 Engine A. Coolant Surge Tank B. Coolant Surge Tank Pressure Cap C. Engine Fan If the coolant inside the coolant surge tank is boiling, don’t do anything else until it cools down.
Page 297 When the engine is cold, the coolant level should be at or above the FILL COLD Heater and radiator hoses, and other engine mark. If it isn’t, you parts, can be very hot. Don’t touch them. may have a leak in If you do, you can be burned.
Page 298 NOTICE: When adding coolant, it is important that you use only DEX COOL (silicate If coolant other than DEX COOL is added to the system, premature engine, heater core or radiator corrosion may result. In addition, the engine coolant will require change sooner 30,000 miles (50 000 km) or 24 months, whichever occurs first.
Page 299 CAUTION: Adding only plain water to your cooling system can be dangerous. Plain water, or some other liquid such as alcohol, can boil before the proper coolant mixture will. Your vehicle’s coolant warning system is set for the proper coolant mixture.
Page 300 NOTICE: In cold weather, water can freeze and crack the engine, radiator, heater core and other parts. So use the recommended coolant. CAUTION: You can be burned if you spill coolant on hot engine parts. Coolant contains ethylene glycol and it will burn if the engine parts are hot enough.
Page 301 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 302 3. Then fill the coolant surge tank with the proper 4. With the coolant surge tank pressure cap off, start mixture, to the FILL COLD mark. the engine and let it run until you can feel the upper radiator hose getting hot. Watch out for the engine cooling fan.
Page 303: 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 304: If A Tire Goes Flat
If a Tire Goes Flat It’s unusual for a tire to “blow out” while you’re driving, especially if you maintain your tires properly. If air goes out of a tire, it’s much more likely to leak out slowly. But if you should ever have a “blowout,” here are a few tips about what to expect and what to do: If a front tire fails, the flat tire will create a drag that pulls the vehicle toward that side.
Page 305 The following steps will tell you how to use the jack and change a tire. Removing the Spare Tire and Tools The jack and the wheel blocks are located under a cover near the passenger side rear seat. To remove, do the following: Rear Seat (Passenger Side) Jack Cover 1.
Page 306 2. Remove the wheel blocks by turning the wing nut counterclockwise. 3. Release the bottle jack from its holder by turning the knob on the jack counterclockwise to lower the jack head from the bracket. 5-22 The tools for changing a flat tire are located in the passenger’s side Top Box Storage unit.
Page 307 2. Remove the black pouch from the storage box. You now have all of the tools you will need to lower the spare tire and change a flat. You’ll use the jack handle extensions and the wheel wrench to remove the underbody mounted spare tire.
Page 308 Follow these instructions to lower the spare tire: 1. Your vehicle is equipped with a hoist lock (J). To unlock it, open the spare tire lock cover on the bumper and use the ignition key to remove the lock. 2. Assemble the wheel wrench (H) and the two jack handle extensions (I) as shown.
Page 309 5. The wheel wrench has a hook that allows you to pull the hoist cable towards you to assist in reaching the spare tire. 6. When the tire has been lowered, tilt the retainer (D) at the end of the cable so it can be pulled up through the wheel opening.
Page 310 Attach the wheel wrench to the jack handle extensions (as needed). Attach the jack handle to the jack. 5-26 Turn the wheel wrench clockwise to raise the jack lift head to the lifting point.
Page 311: Removing The Flat Tire And Installing The
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 312 CAUTION: Getting under a vehicle when it is jacked up is dangerous. If the vehicle slips off the jack, you could be badly injured or killed. Never get under a vehicle when it is supported only by a jack. CAUTION: Raising your vehicle with the jack improperly positioned can damage the vehicle and even make the vehicle fall.
Page 313 Rear Position 1500 Series On all 1500 Series vehicles, use the jacking pad provided on the rear axle. On 2500 series vehicles, use the axle between the spring and shock bracket. 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.
Page 314 4. Remove any rust or dirt from the wheel bolts, mounting surfaces and spare wheel. CAUTION: Rust or dirt on the wheel, or on the parts to which it is fastened, can make the wheel nuts become loose after a time. The wheel could come off and cause an accident.
Page 315 Rear Position Rear Position 1500 Series 2500 Series Front Position 6. Turn the wheel wrench counterclockwise to lower the vehicle. Lower the jack completely. 5-31...
Page 316 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 317 NOTICE: Improperly tightened wheel nuts can lead to brake pulsation and rotor damage. To avoid expensive brake repairs, evenly tighten the wheel nuts in the proper sequence and to the proper torque specification. When you reinstall the full size wheel and tire, you must also reinstall the wheel cover with attached plastic nuts, the plastic nut caps or the smooth center cap.
Page 318 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 319 1. Put the tire on the ground at the rear of the vehicle with the valve stem pointed upward. 2. Tilt the retainer (D) downward and through the wheel opening. Make sure the retainer is fully seated across the underside of the wheel. 3.
Page 320 7. Make sure the tire is stored securely. Push, pull, and then try to rotate or turn the tire. If the tire moves, use the wheel wrench to tighten the cable. Replace the jack, tools and spare tire lock. 5-36 To store the tools, follow these procedures: 1.
Page 321: If You're Stuck: In Sand, Mud, Ice Or Snow
Spare Tire Your vehicle, when new, had a fully inflated spare tire. A spare tire may lose air over time, so check its inflation pressure regularly. See “Inflation Tire Pressure” and “Loading Your Vehicle” in the Index for information regarding proper tire inflation and loading your vehicle. For instruction on how to remove, install or store a spare tire, see “Changing a Flat Tire”...
Page 322: 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 323 CAUTION: These hooks, when used, are under a lot of force. Always pull the vehicle straight out. Never pull on the hooks at a sideways angle. The hooks could break off and you or others could be injured from the chain or cable snapping back. NOTICE: Never use the recovery hooks to tow the vehicle.
Page 324 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 325: 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 326: Gasoline Octane
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 327: Gasoline Specifications
Gasoline Specifications It is recommended that gasoline meet specifications which were developed by the American Automobile Manufacturers Association and endorsed by the Canadian Vehicle Manufacturers’ Association for better vehicle performance and engine protection. Gasolines meeting these specifications could provide improved driveability and emission control system performance compared to other gasolines.
Page 328: Fuels In Foreign Countries
Fuels containing MMT can reduce the life of spark plugs and the performance of the emission control system may be affected. The malfunction indicator lamp may turn on. If this occurs, return to your authorized GM dealer for service. To provide cleaner air, all gasolines in the United States are now required to contain additives that will help prevent engine and fuel system deposits from forming, allowing your emission control system to work properly.
Page 329: Filling Your Tank
Filling Your Tank CAUTION: Gasoline vapor is highly flammable. It burns violently, and that can cause very bad injuries. Don’t smoke if you’re near gasoline or refueling your vehicle. Keep sparks, flames and smoking materials away from gasoline. The fuel cap is located behind a hinged door on the driver’s side of the vehicle.
Page 330 CAUTION: If you get gasoline on yourself and then something ignites it, you could be badly burned. Gasoline can spray out on you if you open the fuel cap too quickly. This spray can happen if your tank is nearly full, and is more likely in hot weather.
Page 331: Checking Things Under The Hood
Filling a Portable Fuel Container CAUTION: Never fill a portable fuel container while it is in your vehicle. Static electricity discharge from the container can ignite the gasoline vapor. You can be badly burned and your vehicle damaged if this occurs.
Page 332: Hood Release
Hood Release To open the hood, do the following: 1. Pull the handle located inside the vehicle to the lower left of the steering wheel. 2. Then go to the front of the vehicle and push left on the secondary hood release, located under the front emblem.
Page 333: Engine Compartment Overview
Engine Compartment Overview When you open the hood on the VORTEC 5300 V8 engine you will see the following: A. Engine Air Cleaner/Filter B. Coolant Surge Tank C. Air Filter Restriction Indicator D. Engine Oil Fill E. Engine Oil Dipstick 6-10 F.
Page 334 When you open the hood on the VORTEC 8100 V8 engine you will see the following: A. Engine Air Cleaner/Filter B. Coolant Surge Tank C. Air Filter Restriction Indicator D. Engine Oil Dipstick E. Automatic Transmission Dipstick F. Engine Oil Fill G.
Page 335: Engine Oil
Engine Oil If the CHECK ENG OIL LEVEL light appears on the instrument cluster, 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 336: 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 337: What Kind Of Engine Oil To Use
See “Engine Compartment Overview” in the Index for more information on location. Be sure to fill it enough to put the level somewhere in the proper operating range. Push the dipstick all the way back in when you’re through. What Kind of Engine Oil to Use Oils recommended for your vehicle can be identified by looking for the starburst symbol.
Page 338 As in the chart shown previously, SAE 5W your vehicle. However, you can use SAE 10W going 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...
Page 339: Engine Oil Additives
Engine Oil Additives Don’t add anything to your oil. The recommended oils with the starburst symbol are all you will need for good performance and engine protection. When to Change Engine Oil (GM Oil Life System Your vehicle has a computer that lets you know when to change your engine oil.
Page 340: What To Do With Used Oil
How to Reset the CHANGE ENGINE OIL Message To reset the CHANGE ENGINE OIL message, do the following: 1. Turn the ignition key to RUN with the engine off. 2. Fully press and release the accelerator pedal three times within five seconds. 3.
Page 341 Engine Air Cleaner/Filter The engine air cleaner/filter assembly has an air filter restriction indicator that lets you know when the engine air cleaner/filter is dirty and needs to be serviced. The air filter restriction indicator is located on the air filter assembly cover.
Page 342 1. To remove the engine air cleaner/filter, loosen the screws on the cover. Lift the cover upward. Lift the engine air cleaner/filter from the air cleaner housing. Care should be taken to dislodge as little dirt as possible. 2. Clean the engine air cleaner/filter sealing surface and the filter housing.
Page 343: Passenger Compartment Air Filter
Passenger Compartment Air Filter Your vehicle is equipped with a passenger compartment air filter. The filter is located under the instrument panel below the glove compartment. To replace the passenger compartment air filter do the following: 1. If your vehicle is equipped with an access panel, remove the bolts on it and set the panel aside.
Page 344: Automatic Transmission Fluid
Automatic Transmission Fluid When to Check and Change A good time to check your automatic transmission fluid level is when the engine oil is changed. Change both the fluid and filter every 50,000 miles (83 000 km) if the vehicle’s GVWR is over 8,600 or if the vehicle is mainly driven under one or more of these conditions: In heavy city traffic where the outside temperature...
Page 345 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 C to 93...
Page 346 Then, without shutting off the engine, follow these steps: Your vehicle will have either the transmission dipstick handle labeled “TRANS/LOCK” or will be labeled with the graphic shown. The handle is located at the rear of the engine compartment, on the passenger’s side. See “Engine Compartment Overview”...
Page 347: 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 348: 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 bottom of the filler plug hole. The proper level for the 2500 Series is from 0 to 3/8 inch (0 to 10 mm) below the bottom of the filler plug hole.
Page 349: 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 To get an accurate reading, the vehicle should be on a level surface.
Page 350: Engine Coolant
Engine Coolant The cooling system in your vehicle is filled with COOL R engine coolant. This coolant is designed to remain in your vehicle for 5 years or 150,000 miles (240 000 km), whichever occurs first, if you add only COOL R extended life coolant.
Page 351 What to Use Use a mixture of one half clean, drinkable water and one half DEX COOL coolant which won’t damage aluminum parts. If you use this coolant mixture, you don’t need to add anything else. CAUTION: Adding only plain water to your cooling system can be dangerous.
Page 352: Checking Coolant
Checking Coolant The coolant surge tank is located in the engine compartment on the passenger’s side of the vehicle. See “Engine Compartment Overview” in the Index for more information on location. CAUTION: Turning the surge tank pressure cap when the engine and radiator are hot can allow steam and scalding liquids to blow out and burn you badly.
Page 353: Power Steering Fluid
Coolant Surge Tank Pressure Cap The coolant surge tank pressure cap must be fully installed on the coolant surge tank. See “Engine Compartment Overview” in the Index for more information on location. NOTICE: Your coolant surge tank pressure cap is a 15 psi (105 kPa) pressure type cap and must be tightly installed to prevent coolant loss and possible...
Page 354: How To Check Power Steering Fluid
8100 V8 Engine 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 355: Windshield Washer Fluid
Windshield Washer Fluid What to Use When you need windshield washer fluid, be sure to read the manufacturer’s instructions before use. If you will be operating your vehicle in an area where the temperature may fall below freezing, use a fluid that has sufficient protection against freezing.
Page 356: Brake Fluid
Brakes Brake Fluid Your brake master cylinder reservoir is filled with DOT brake fluid. See “Engine Compartment Overview” in the Index for the location of the reservoir. There are only two reasons why the brake fluid level in the reservoir might go down. The first is that the brake fluid goes down to an acceptable level during normal brake lining wear.
Page 357 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 358: 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 359: Brake Adjustment
NOTICE: Continuing to drive with worn out brake pads 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.
Page 360: Vehicle Storage
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. See “Engine Compartment Overview” in the Index for battery location.
Page 361: Bulb Replacement
Bulb Replacement See “Replacement Bulbs” in the Index for the proper type of bulbs to use. For any bulb changing procedure not listed in this section, contact your dealer. Halogen Bulbs CAUTION: Halogen bulbs have pressurized gas inside and can burst if you drop or scratch the bulb. You or others could be injured.
Page 362 3. Pull the pins away from their clips and pull them up until they completely release from the vehicle. 4. Pull the headlamp assembly out of the vehicle. A. Low Beam Headlamp B. High Beam Headlamp 5. Turn the bulb connector counterclockwise and pull it out of the housing.
Page 363 7. Plug in the electrical connector to the new bulb. Use care not to touch the new bulb with your bare hands or anything damp or oily. 8. Place the connector with the new bulb into the headlamp housing and turn it clockwise until it is tight.
Page 364 1. Remove the turn signal/parking lamp housing by pressing the release clip on the outboard side of the housing and pulling the outboard end of the housing toward you. 2. Pull the inboard side of the housing out from the vehicle. 3.
Page 365 Taillamps A. Stoplamp B. Turn Signal Lamp C. Back 1. Open the tailgate. 2. Remove the two rear lamp assembly screws near the tailgate latch and pull out the lamp assembly. 6-42 up Lamp 4. Pull the old bulb straight out from the socket. 5.
Page 366: 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. Replacement blades come in different types and are removed in different ways. For proper type and length, see “Normal Maintenance Replacement Parts”...
Page 367 Your new vehicle comes with high a leading tire manufacturer. If you ever have questions about your tire warranty and where to obtain service, see your Chevrolet Warranty booklet for details. CAUTION: Poorly maintained and improperly used tires are dangerous.
Page 368 Inflation -- Tire Pressure The Certification/Tire label, which is on the rear edge of the driver’s door, shows the correct inflation pressures for your tires when they’re cold. “Cold” means your vehicle has been sitting for at least three hours or driven no more than 1 mile (1.6 km).
Page 369: Tire Inspection And Rotation
Tire Inspection and Rotation Tires should be rotated every 6,000 to 8,000 miles (10 000 to 13 000 km). Any time you notice unusual wear, rotate your tires as soon as possible and check wheel alignment. Also check for damaged tires or wheels.
Page 370 After the tires have been rotated, adjust the front and rear inflation pressures as shown on the Certification/Tire label. Make certain that all wheel nuts are properly tightened. See “Wheel Nut Torque” in the Index. CAUTION: Rust or dirt on a wheel, or on the parts to which it is fastened, can make wheel nuts become loose after a time.
Page 371: Buying New Tires
Buying New Tires To find out what kind and size of tires you need, look at the Certification/Tire label. The tires installed on your vehicle when it was new had a Tire Performance Criteria Specification (TPC Spec) number on each tire’s sidewall. When you get new tires, get ones with that same TPC Spec number.
Page 372: Uniform Tire Quality Grading
Uniform Tire Quality Grading Quality grades can be found where applicable on the tire sidewall between tread shoulder and maximum section width. For example: Treadwear 200 Traction AA Temperature A The following information relates to the system developed by the United States National Highway Traffic Safety Administration, which grades tires by treadwear, traction and temperature performance.
Page 373: Wheel Replacement
Temperature A, B, C The temperature grades are A (the highest), B, and C, representing the tire’s resistance to the generation of heat and its ability to dissipate heat when tested under controlled conditions on a specified indoor laboratory test wheel. Sustained high temperature can cause the material of the tire to degenerate and reduce tire life, and excessive temperature can lead to sudden tire failure.
Page 374 Each new wheel should have the same load capacity, diameter, width, offset and be mounted the same way as the one it replaces. If you need to replace any of your wheels, wheel bolts or wheel nuts, replace them only with new GM original equipment parts.
Page 375: Tire Chains
Tire Chains CAUTION: If your vehicle is a 1500 Series, don’t use tire chains. They can damage your vehicle because there’s not enough clearance. Tire chains used on a vehicle without the proper amount of clearance can cause damage to the brakes, suspension or other vehicle parts.
Page 376: Appearance Care
Appearance Care Remember, cleaning products can be hazardous. Some are toxic. Others can burst into flame if you strike a match or get them on a hot part of the vehicle. Some are dangerous if you breathe their fumes in a closed space. When you use anything from a container to clean your vehicle, be sure to follow the manufacturer’s warnings and instructions.
Page 377: Special Fabric Cleaning Problems
Here are some cleaning tips: Always read the instructions on the cleaner label. Clean up stains as soon as you can Carefully scrape off any excess stain. Use a clean cloth or sponge, and change to a clean area often. A soft brush may be used if stains are stubborn. If a ring forms on fabric after spot cleaning, clean the entire area immediately or it will set.
Page 378: Cleaning Vinyl
Cleaning Vinyl Use warm water and a clean cloth. Rub with a clean, damp cloth to remove dirt. You may have to do it more than once. Things like tar, asphalt and shoe polish will stain if you don’t get them off quickly. Use a clean cloth and a vinyl/leather cleaner.
Page 379: Cleaning Glass Surfaces
Cleaning Glass Surfaces Glass should be cleaned often. GM Glass Cleaner or a liquid household glass cleaner will remove normal tobacco smoke and dust films on interior glass. See “Appearance Care and Materials” in the Index. NOTICE: Don’t use abrasive cleaners on glass, because they may cause scratches.
Page 380: Cleaning The Outside Of Your Vehicle
Weatherstrips Silicone grease on weatherstrips will make them last longer, seal better, and not stick or squeak. Apply silicone grease with a clean cloth at least every six months. During very cold, damp weather more frequent application may be required. See “Recommended Fluids and Lubricants”...
Page 381: Finish Care
Finish Care Occasional waxing or mild polishing of your vehicle by hand may be necessary to remove residue from the paint finish. You can get GM approved cleaning products from your dealer. See “Appearance Care and Materials” in the Index. Your vehicle has a “basecoat/clearcoat”...
Page 382: Cleaning Tires
Cleaning Aluminum or Chrome Plated Wheels (If Equipped) Keep your wheels clean using a soft clean cloth with mild soap and water. Rinse with clean water. After rinsing thoroughly, dry with a soft clean towel. A wax may then be applied. The surface of these wheels is similar to the painted surface of your vehicle.
Page 383: Chemical Paint Spotting
Although no defect in the paint job causes this, Chevrolet will repair, at no charge to the owner, the surfaces of new vehicles damaged by this fallout condition within 12 months or 12,000 miles (20 000 km) of purchase, whichever occurs first.
Page 384 GM Vehicle Care/Appearance Materials 6-61...
Page 385: 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 386: 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 387 Instrument Panel Fuse Block The fuse block access door is on the driver’s side edge of the instrument panel. Pull off the cover to access the fuse block. You can remove fuses with a fuse extractor which is mounted to the fuse block access door. 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 388 NAME Usage CRUISE Cruise Control, Instrument Cluster IGN 3 Ignition, Power Seats Four Wheel Drive System, Auxiliary Battery CRANK Starting System INT PRK Interior Lamps L DOOR Power Door Lock Relay BRAKE Anti Lock Brake System RR WIPER Not Used ILLUM Interior Lamps, Cargo Lamps SEAT...
Page 389 Center Instrument Panel Utility Block The center instrument panel utility block is located underneath the instrument panel, to the left of the steering column. Relay Name Usage Special Equipment Option HTD ST Heated Seats SPARE Not Used 6-66 Relay Name Usage VANITY Headliner Wiring...
Page 390 Underhood Fuse Block The underhood fuse block is located near the battery on the driver’s side of the vehicle. Lift the cover for access to the fuse/relay block. See “Engine Compartment Overview” in the Index for more information on location. You will see fuses to the top right of the fuse block once you remove the cover.
Page 391 6-68...
Page 392 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 393 Name Usage Automatic Transfer Case RR DEFOG Rear Window Defogger, Heated Mirrors (Relay) Not Used 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 394: Replacement Bulbs
Name Usage BTSI Automatic Transmission Shift Lock Control System LT TURN Left Turn Signals 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...
Page 395: Capacities And Specifications
Capacities and Specifications Please refer to “Recommended Fluids and Lubricants” in the Index for more information. All capacities are approximate. When adding refrigerant, see the refrigerant charge label under the hood for charge capacity information and requirements. Code Engine Type VORTEC 5300 VORTEC 8100 Wheels and Tires...
Page 396: 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 397 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 398: 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 399: How This Section Is Organized
How This Section is Organized This maintenance schedule is divided into five parts: “Part A: Scheduled Maintenance Services” explains 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 400: 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 401: Scheduled Maintenance
Scheduled Maintenance The services shown in this schedule up to 100,000 miles (166 000 km) should be repeated after 100,000 miles (166 000 km) at the same intervals for the life of this vehicle. The services shown at 150,000 miles (240 000 km) should be repeated at the same interval after 150,000 miles (240 000 km) for the life of this vehicle.
Page 402 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 10,000 miles (16 000 km) since your last oil change.
Page 403 Scheduled Maintenance...
Page 404 Scheduled Maintenance...
Page 405 Scheduled Maintenance 7,500 Miles (12 500 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 +.) 15,000 Miles (25 000 km) Replace passenger compartment air filter.
Page 406 Scheduled Maintenance 30,000 Miles (50 000 km) 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. Rotate tires.
Page 407 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 408 Scheduled Maintenance 60,000 Miles (100 000 km) 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. Rotate tires.
Page 409 Scheduled Maintenance 67,500 Miles (112 500 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 +.) 75,000 Miles (125 000 km) Replace passenger compartment air filter.
Page 410 Scheduled Maintenance 90,000 Miles (150 000 km) 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. Replace fuel filter.
Page 411 Scheduled Maintenance 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 412: 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 413: 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 414 At Least Once a Year Key Lock Cylinders Service Lubricate the key lock cylinders with the lubricant specified in Part D. Body Lubrication Service Lubricate all hood latch assembly, secondary latch, pivots, spring anchor, release pawl, midgate hinges, side storage box door hinges, tailgate hinge, tailgate linkage, outer tailgate handle pivot points, latch bolt, fuel door hinge, locks and folding seat hardware.
Page 415 Automatic Transmission Shift Lock Control System 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.
Page 416 Parking Brake and Automatic Transmission PARK (P) Mechanism Check CAUTION: When you are doing this check, your vehicle could begin to move. You or others could be injured and property could be damaged. Make sure there is room in front of your vehicle in case it begins to roll.
Page 417: 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 418: 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 and Front Axle (Four-Wheel Drive) Inspection Every 12 months or at engine oil change intervals, check front axle and transfer case and add lubricant when...
Page 419 Part D: Recommended Fluids and Lubricants Fluids and lubricants identified below by name, part number or specification may be obtained from your dealer. USAGE FLUID/LUBRICANT Engine Oil Engine oil with the American Petroleum Institute Certified for Gasoline Engines starburst symbol of the proper viscosity. To determine the preferred viscosity for your vehicle’s engine, see “Engine Oil”...
Page 420 USAGE FLUID/LUBRICANT Chassis Chassis Lubricant (GM Part Lubrication No. 12377985 or equivalent) or lubricant meeting requirements of NLGI # 2, Category LB or GC Front Axle SAE 80W 90 Axle Lubricant (GM Part No. 1052271 or equivalent). Rear Axle SAE 75W 90 Synthetic Axle Lubricant (GM Part No.
Page 421: 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. Any additional information from “Owner Checks and Services” or “Periodic Maintenance” can be added on the following record pages. Also, you should retain all maintenance receipts. Your owner information portfolio is a convenient place to store them.
Page 422 Maintenance Record ODOMETER DATE SERVICED BY MAINTENANCE PERFORMED READING 7-26...
Page 423 Maintenance Record ODOMETER DATE SERVICED BY MAINTENANCE PERFORMED READING 7-27...
Page 424 Maintenance Record ODOMETER DATE SERVICED BY MAINTENANCE PERFORMED READING 7-28...
Page 425 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 426: 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 427 STEP TWO -- If after contacting a member of dealership management, it appears your concern cannot be resolved by the dealership without further help, contact the Chevrolet Customer Assistance Center by calling 1-800-222-1020. In Canada, contact GM of Canada Customer Communication Centre in Oshawa by calling 1-800-263-3777 (English) or 1-800-263-7854 (French).
Page 428: Customer Assistance For Text Telephone
Customer Assistance Offices 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 429: Gm Mobility Program For Persons
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 Please contact the local General Motors Business Unit. Mexico, Central America and Caribbean Islands/Countries (Except Puerto Rico and U.S.
Page 430: 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 2002 Chevrolet, membership in Roadside Assistance is free. Roadside Assistance is available 24 hours a day,...
Page 431 Bumper Bumper New Vehicle Limited Warranty to eligible purchasers of 2002 Chevrolet passenger cars and light duty trucks. (Please see your selling dealer for details.) Courtesy Care is available to retail and retail lease...
Page 432: Courtesy Transportation
6800 for emergency services. Courtesy Transportation Chevrolet has always exemplified quality and value in its offering of motor vehicles. To enhance your ownership experience, we and our participating dealers are proud to offer Courtesy Transportation, a customer support program for new vehicles.
Page 433: Transportation Options
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 434: Warranty Information
Courtesy Transportation is available only at participating dealers and all program options, such as shuttle service, may not be available at every dealer. Please contact your dealer for specific information about availability. All Courtesy Transportation arrangements will be administered by appropriate dealer personnel. Canadian Vehicles: For warranty repairs during the Complete Vehicle Coverage period of the General Motors of Canada New Vehicle Limited Warranty,...
Page 435: Reporting Safety Defects To General Motors
Please call us at 1 1020, or write: Chevrolet Motor Division Chevrolet Customer Assistance Center P.O. Box 33170 Detroit, MI 48232 5170 In Canada, please call us at 1 or 1 7854 (French).
Page 436 8-12...
Page 437 8-13...

Chevrolet 2002 Avalanche Owner's Manual

Section 1 Seats and Restraint Systems

Section 3 Comfort Controls and Audio Systems

Section 4 Your Driving and the Road

Section 5 Problems on the Road

Section 8 Customer Assistance Information

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Summary of Contents for Chevrolet 2002 Avalanche