Page 1
This section tells you when to perform vehicle maintenance and what fluids and lubricants to use. Customer Assistance Information This section tells you how to contact GMC for assistance and how to get service and owner publications. It also gives you information on “Reporting Safety Defects” on page 8 Index Here’s an alphabetical listing of almost every subject in this manual.
Page 2
GENERAL MOTORS, GM, the GM Emblem, GMC, the GMC Emblem and the name SONOMA are registered trademarks of General Motors Corporation. This manual includes the latest information at the time it was printed. We reserve the right to make changes in the product after that time without further notice.
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 4
You will also find a circle with a slash through it in this book. This safety symbol means “Don’t,” “Don’t do this” or “Don’t let this happen.” Vehicle Damage Warnings Also, in this book you will find these notices: NOTICE: These mean there is something that could damage your vehicle.
Page 5
Vehicle Symbols These are some of the symbols you may find on your vehicle. For example, These symbols these symbols are important are used on an for you and original battery: your passengers whenever your vehicle is CAUTION driven: POSSIBLE INJURY DOOR LOCK PROTECT...
Page 6
yellowblue Model Reference This manual covers these models: Regular Cab Pickup Extended Cab Pickup...
Section 1 Seats and Restraint Systems Here you’ll find information about the seats in your vehicle and how to use your safety belts properly. You can also learn about some things you should not do with air bags and safety belts. Seats and Seat Controls Safety Belts: They’re for Everyone Here Are Questions Many People Ask About...
Seats and Seat Controls This section tells you about the seats them, and fold them up and down. Manual Front Seat CAUTION: You can lose control of the vehicle if you try to adjust a manual driver’s seat while the vehicle is moving.
Page 9
Manual Lumbar Support (If Equipped) If you have this feature, there will be a knob on the outside of the driver and passenger bucket seats. Turn the knob toward the front of the vehicle to increase lumbar support and toward the rear of the vehicle to decrease lumbar support.
Page 10
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 because it won’t be against your body.
Seatback Latches The front seatback folds forward to let people get into the back seat or to access the storage area behind the seat. To fold the front seatback forward, turn the handle on the side of the seat rearward and pull the seatback forward. To return the seatback to the upright position, push the seatback all the way back until the latch catches.
Page 12
CAUTION: If an easy entry right front seat isn’t locked, it can move. In a sudden stop or crash, the person sitting there could be injured. After you’ve used it, be sure to push rearward on an easy entry seat to be sure it is locked.
Safety Belts: They’re for Everyone This part of the manual tells you how to use safety belts properly. It also tells you some things you should not do with safety belts. And it explains the air bag system. CAUTION: Don’t let anyone ride where he or she can’t wear a safety belt properly.
A few crashes are mild, and some crashes can be so serious that even buckled up a person wouldn’t survive. But most crashes are in between. In many of them, people who buckle up can survive and sometimes walk away. Without belts they could have been badly hurt or killed.
Page 15
yellowblue Put someone on it. Get it up to speed. Then stop the vehicle. The rider doesn’t stop.
Page 16
yellowblue The person keeps going until stopped by something. or the instrument panel ... In a real vehicle, it could be the windshield ... 1-10...
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. Here Are Questions Many People Ask About Safety Belts and the Answers...
If I’m a good driver, and I never drive far from home, why should I wear safety belts? You may be an excellent driver, but if you’re in an accident even one that isn’t your fault your passengers can be hurt. Being a good driver doesn’t protect you from things beyond your control, such as bad drivers.
Page 19
3. Pick up the latch plate and pull the belt across you. Don’t let it get twisted. The shoulder belt may lock if you pull the belt across you very quickly. If this happens, let the belt go back slightly to unlock it. Then pull the belt across you more slowly.
Page 20
yellowblue 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 21
What’s wrong with this? The shoulder belt is too loose. It won’t give nearly as much protection this way. CAUTION: You can be seriously hurt if your shoulder belt is too loose. In a crash, you would move forward too much, which could increase injury. The shoulder belt should fit against your body.
Page 22
What’s wrong with this? The belt is buckled in the wrong place. 1-16 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 23
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 24
What’s wrong with this? The belt is twisted across the body. 1-18 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.
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.
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 27
CAUTION: You can be severely injured or killed in a crash if you aren’t wearing your safety belt have air bags. Wearing your safety belt during a crash helps reduce your chance of hitting things inside the vehicle or being ejected from it. Air bags are “supplemental restraints”...
Page 28
CAUTION: Children who are up against, or very close to, any air bag when it inflates can be seriously injured or killed. This is true even though your vehicle has Next Generation frontal air bags. Air bags plus shoulder belts offer the best protection for adults, but not for young children and infants.
Page 29
How the Air Bag System Works Where are the air bags? The driver’s air bag is in the middle of the steering wheel. The right front passenger’s air bag is in the instrument panel on the passenger’s side. yellowblue 1-23...
Page 30
CAUTION: If something is between an occupant and an air bag, the bag might not inflate properly or it might force the object into that person. The path of an inflating air bag must be kept clear. Don’t put anything between an occupant and an air bag, and don’t attach or put anything on the steering wheel hub or on or near any other air bag covering.
Page 31
How does an air bag restrain? In moderate to severe frontal or near even belted occupants can contact the steering wheel or the instrument panel. Air bags supplement the protection provided by safety belts. Air bags distribute the force of the impact more evenly over the occupant’s upper body, stopping the occupant more gradually.
Let only qualified technicians work on your air bag system. Improper service can mean that your air bag system won’t work properly. See your dealer for service. NOTICE: If you damage the covering for the driver’s or the right front passenger’s air bag, the bag may not work properly.
Page 33
This switch should only be turned to AIR BAG OFF if the person in the right front passenger’s position is a member of a passenger risk group identified by the national government as follows: Infant. An infant (less than 1 year old) must ride in the front seat because: my vehicle has no rear seat;...
Page 34
CAUTION: If the right front passenger’s air bag is turned off for a person who isn’t in a risk group identified by the national government, that person won’t have the extra protection of an air bag. In a crash, the air bag wouldn’t be able to inflate and help protect the person sitting there.
Page 35
CAUTION: If the air bag readiness light ever comes on when you have turned off the air bag, it means that something may be wrong with the air bag system. The right front passenger’s air bag could inflate even though the switch is off. If this ever happens, don’t let anyone whom the national government has identified as a member of a passenger air bag risk group sit in the right front...
Page 36
Servicing Your Air Bag-Equipped Vehicle Air bags affect how your vehicle should be serviced. There are parts of the air bag system in several places around your vehicle. You don’t want the system to inflate while someone is working on your vehicle. Your dealer and the service manual have information about servicing your vehicle and the air bag system.
Center Passenger Position Lap Belt If your vehicle has a bench seat, someone can sit in the center position. When you sit in a center seating position, you have a lap safety belt, which has no retractor. To make the belt longer, tilt the latch plate and pull it along the belt.
Page 38
yellowblue 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”...
Rear Seat Passengers (Extended Cab Jump Seats) Lap Belt These are reserve seating positions equipped with lap belts only. (If your extended cab pickup has the optional side access panel, there’s only one reserve seating position.) It’s very important for rear seat passengers to buckle up! Accident statistics show that unbelted people in the rear seat are hurt more often in crashes than those who are wearing safety belts.
To make it shorter, pull the belt as shown until it is snug. Buckle and position it the same way as the lap part of the driver’s safety belt (see “Driver Position” in the Index). 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 41
CAUTION: Smaller children and babies should always be restrained in a child or infant restraint. The instructions for the restraint will say whether it is the right type and size for your child. A very young child’s hip bones are so small that a regular belt might not stay low on the hips, as it should.
Page 42
yellowblue CAUTION: Never hold a baby in your arms while riding in a vehicle. A baby doesn’t weigh much until a crash. During a crash a baby will become so heavy you can’t hold it. For example, in a crash at only 25 mph (40 km/h), a 12 lb.
Child Restraints Every time infants and young children ride in vehicles, they should have protection provided by appropriate restraints. What are the different types of add child restraints? on child restraints are available in four basic types. When selecting a child restraint, take into consideration not only the child’s weight and size, but also whether or not the restraint will be compatible with the motor vehicle in which it will...
Page 44
An infant car bed (A) is a special bed made for use in a motor vehicle. It’s an infant restraint system designed to restrain or position a child on a continuous flat surface. With an infant car bed, make sure that the infant’s head rests toward the center of the vehicle.
Page 46
yellowblue A forward facing child restraint (C E) positions a child upright to face forward in the vehicle. These forward facing restraints are designed to help protect children who are from 20 to 40 lbs. (9 to 18 kg) and about 26 to 40 inches (66 to 102 cm) in height, or up to around four years of age.
Page 47
A booster seat (F, G) is designed for children who are about 40 to 60 lbs., or even up to 80 lbs. (18 to 27 kg, or even up to 36 kg), and about four to eight years of age. A booster seat is designed to improve the fit of the vehicle’s safety belt system.
CAUTION: A child in a rear facing child restraint can be seriously injured or killed if the right front passenger’s air bag inflates, even though your vehicle has Next Generation frontal air bags. This is because the back of the rear restraint would be very close to the inflating air bag.
Page 49
If your child restraint has a top strap, it should be anchored. If you need to have an anchor installed, your dealer can obtain a kit with anchor hardware and installation instructions specifically designed for this vehicle. The dealer can then install the anchor for you. This work will be done for you free of charge.
Page 50
yellowblue Securing a Child Restraint in the Right Front Seat Position Your vehicle has a right front passenger air bag. There’s a switch on the instrument panel that you can use to turn off the right front passenger’s air bag when you want to secure a rear facing child restraint at the right front passenger’s position.
Page 51
CAUTION: A child in a rear facing child restraint can be seriously injured or killed if the right front passenger’s air bag inflates, even though your vehicle has Next Generation frontal air bags. This is because the back of the rear restraint would be very close to the inflating air bag.
Page 52
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. Secure the child in the child restraint when and as the instructions say.
Page 53
5. Pull the rest of the shoulder belt all the way out of the retractor to set the lock. 6. To tighten the belt, feed the shoulder belt back into the retractor while you push down on the child restraint. If you’re using a forward facing child restraint, you may find it helpful to use your knee to push down on the...
Page 54
To remove the child restraint, just unbuckle the vehicle’s safety belt and let it go back all the way. The safety belt will move freely again and be ready to work for an adult or larger child passenger. If you were using a rear facing child restraint, turn on the right front passenger’s air bag when you remove the rear...
Larger Children Children who have outgrown child restraints should wear the vehicle’s safety belts. Children who aren’t buckled up can be thrown out in a crash. Children who aren’t buckled up can strike other people who are. yellowblue 1-49...
Page 56
1-50 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.
Page 57
CAUTION: Never do this. Here a child is sitting in a seat that has a shoulder belt, but the shoulder part is behind the child. If the child wears the belt in this way, in a crash the child might slide under the belt. The belt’s force would then be applied right on the child’s abdomen.
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 59
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 60
yellowblue 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 power windows or other controls or even make the vehicle move. Don’t leave the keys in a vehicle with children.
Page 61
This vehicle has one double ignition and door locks. It will fit with either side up. When a new vehicle is delivered, the dealer provides the owner with a pair of identical keys and a key code number. The key code number tells your dealer or a qualified locksmith how to make extra keys.
Door Locks CAUTION: Unlocked doors can be dangerous. Passengers especially children open the doors and fall out. When a door is locked, the inside handle won’t open it. Outsiders can easily enter through an unlocked door when you slow down or stop your vehicle. This may not be so obvious: You increase the chance of being thrown out of the vehicle in a crash if the doors aren’t locked.
Power Door Locks (If Equipped) If your vehicle has power door locks, the switch is located on the armrest. Remove the ignition key and press LOCK to lock all the doors at once. To unlock the doors, press the raised area next to the key symbol.
Page 64
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.
Matching Transmitter(s) To Your Vehicle Each remote keyless entry transmitter is coded to prevent another transmitter from unlocking your vehicle. If a transmitter is lost or stolen, a replacement can be purchased through your dealer. Remember to bring any remaining transmitters with you when you go to your dealer.
Page 66
1. Insert a dime in the slot between the covers of the transmitter housing near the key ring hole. Remove the bottom by twisting the dime. 2. Remove and replace the battery with a three volt CR2032 or equivalent battery, positive (+) side up. 3.
Page 67
Tailgate You can open the tailgate by pulling up on the handle while pulling the tailgate down. When you put the tailgate back up, be sure it latches securely. Follow these steps if you want to remove the tailgate: 1. Raise the tailgate slightly. 2.
Page 68
Key in the Ignition If you leave your vehicle with the keys inside, it’s an easy target for joy riders or professional thieves don’t do it. When you park your vehicle and open the driver’s door, you’ll hear a chime reminding you to remove your key from the ignition and take it with you.
3. Close all doors. The SECURITY light should go off after approximately 30 seconds. The alarm is not armed until the SECURITY light goes off. If a door is opened without the key or the remote keyless entry transmitter, the alarm will go off. Your vehicle’s headlamps will flash and the horn will sound for 110 seconds, then will turn off to save the battery power.
Page 70
Passlock Your vehicle is equipped with the Passlock theft deterrent system. Passlock is a passive theft deterrent system. Passlock enables fuel if the ignition lock cylinder is turned with a valid key. If a correct key is not used or the ignition lock cylinder is tampered with, fuel is disabled.
Ignition Positions 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 power windows or other controls or even make the vehicle move. Don’t leave the keys in the vehicle with children.
Page 72
NOTICE: Don’t operate accessories in the ACCESSORY position for long periods of time. Prolonged operation of accessories in the ACCESSORY position could drain your battery and prevent you from starting your vehicle. LOCK (B): This position locks your ignition, steering wheel and transmission.
Key Release Button The key cannot be removed from the ignition of manual transmission vehicles unless the key release button is used. To remove the key on manual transmission vehicles, turn the key to OFF. Then turn the key to LOCK while pressing the key release button down at the same time.
Manual Transmission The gear selector should be in NEUTRAL and the parking brake engaged. Hold the clutch pedal to the floor and start the engine. Your vehicle won’t start if the clutch pedal is not all the way down safety feature. Starting Your 2.2 Liter L4 Engine 1.
Page 75
Starting Your “VORTEC” 4300 V6 Engine 1. Without pushing the accelerator pedal, turn your ignition key to START. When the engine starts, let go of the key. The idle speed will go down as your engine gets warm. NOTICE: Holding your key in START for longer than 15 seconds at a time will cause your battery to be drained much sooner.
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, behind the underhood fuse block. 3. Plug it into a normal, grounded 110 CAUTION: Plugging the cord into an ungrounded outlet could cause an electrical shock.
Page 77
CAUTION: It is dangerous to get out of your vehicle if the shift lever is not fully in PARK (P) with the parking brake firmly set. Your vehicle can roll. Don’t leave your vehicle when the engine is running unless you have to. If you have left the engine running, the vehicle can move suddenly.
Page 78
NEUTRAL (N): In this position, your engine doesn’t connect with the wheels. To restart when you’re already moving, use NEUTRAL (N) only. CAUTION: Shifting out of PARK (P) or NEUTRAL (N) while your engine is “racing” (running at high speed) is dangerous.
FIRST (1): This position gives you even more power but lower fuel economy than SECOND (2). You can use it on very steep hills, or in deep snow or mud. If the selector lever is put in FIRST (1) while the vehicle is moving forward, the transmission won’t shift into FIRST (1) until the vehicle is going slowly enough.
Page 80
SECOND (2): Press the clutch pedal as you let up on the accelerator pedal and shift into SECOND (2). Then, slowly let up on the clutch pedal as you press the accelerator pedal. THIRD, FOURTH AND FIFTH (3, 4 and 5): Shift into THIRD (3), FOURTH (4) and FIFTH (5) the same way you do for SECOND (2).
Page 81
Shift Light If you have a manual transmission, you have a SHIFT light. This light will show you when to shift to the next higher gear for best fuel economy. When this light comes on, you can shift to the next higher gear if weather, road and traffic conditions let you.
Page 82
NOTICE: Driving in the 4HI or 4LO positions for a long time on dry or wet pavement could shorten the life of your vehicle’s drivetrain. Electronic Transfer Case (If Equipped) If your four vehicle has the electronic transfer case, the transfer case switches are to the right of the steering wheel.
Page 83
Shifting from 2HI to 4HI Press and release the 4HI switch. This can be done at any speed, and the front axle will lock automatically. Shifting from 4HI to 2HI Press and release the 2HI switch. This can be done at any speed, and the front axle will unlock automatically.
On automatic transmission equipped vehicles, if your transfer case does not shift into 4HI, your transmission indicator switch may require adjustment. With your transmission in NEUTRAL (N), press and release the 4HI switch. While the 4HI indicator light is flashing, shift your transmission into PARK (P).
Page 85
Shifting Into PARK (P) (Automatic Transmission Only) 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 86
Move the lever up as far as it will go. 3. Turn the ignition key to LOCK. 4. Remove the key and take it with you. If you can leave your vehicle with the key, your vehicle is in PARK (P). 2-28 Leaving Your Vehicle With the Engine Running (Automatic Transmission Only)
Page 87
If you have to leave your vehicle with the engine running, be sure your vehicle is in PARK (P) and your parking brake is firmly set before you leave it. After you’ve moved the shift lever into PARK (P), hold the regular brake pedal down.
If you ever hold the brake pedal down but still can’t shift out of PARK (P), try this: 1. Turn the key to OFF. 2. Apply and hold the brake until the end of Step 4. 3. Shift the transmission to NEUTRAL (N). 4.
Engine Exhaust CAUTION: Engine exhaust can kill. It contains the gas carbon monoxide (CO), which you can’t see or smell. It can cause unconsciousness and death. You might have exhaust coming in if: Your exhaust system sounds strange or different. Your vehicle gets rusty underneath.
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. Don’t leave your vehicle when the engine is running unless you have to. If you’ve left the engine running, the vehicle can move suddenly.
Page 91
Press the side of the switch with the down arrow to lower the window. Press the side of the switch with the up arrow to raise the window. Express Down Window The driver’s window switch also has an express feature that allows you to lower it without holding the window switch.
Page 92
Sliding Rear Window (If Equipped) Squeeze the latch in the center of the window and slide the glass to open it. When you close the window, be sure the latch catches. Horn Press the steering wheel pad to sound the horn. 2-34 Tilt Wheel (If Equipped) If you have the tilt steering...
Turn Signal/Multifunction Lever The lever on the left side of the steering column includes your: Turn and Lane Change Signals Headlamp High/Low Beam Changer Flash Pass Windshield Wipers Windshield Washer Cruise Control (If Equipped) Turn and Lane Change Signals The turn signal has two upward (for right) and two downward (for left) positions.
Page 94
Turn Signal On Chime If your turn signal is left on for more than 3/4 of a mile (1.2 km), a chime will sound at each flash of the turn signal. To turn off the chime, move the turn signal lever to the off position.
Windshield Wipers You control the windshield wipers by turning the band with the wiper symbol on it. For a single wiping cycle, turn the band to MIST. Hold it there until the wipers start, then let go. The wipers will stop after one wipe.
Page 96
Cruise Control (If Equipped) With cruise control, you can maintain a speed of about 25 mph (40 km/h) or more without keeping your foot on the accelerator. This can really help on long trips. Cruise control does not work at speeds below about 25 mph (40 km/h).
Page 97
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 it.
Page 98
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 button at the end of the lever, then release the button and the accelerator pedal. You’ll now cruise at the higher speed.
Exterior Lamps Your parking lamp and headlamp switch is on the driver’s side of your instrument panel. Turn the knob clockwise to the parking lamps symbol to manually turn on: Parking Lamps Sidemarker Lamps Taillamps License Plate Lamps Instrument Panel Lights Turn the knob clockwise to the master lamps symbol to turn on all the lamps listed as well as the headlamps.
To idle your vehicle with the automatic headlamp system off, set the parking brake while the ignition is off. Then start your vehicle. The automatic headlamp system will stay off until you release the parking brake. As with any vehicle, you should turn on the regular headlamp system when you need it.
Fog Lamps (If Equipped) Use your fog lamps for better vision in foggy or misty conditions. Your parking lamps or low must be on for your fog lamps to work. The fog lamp switch is on the instrument panel under the lamps switch.
Exit Lighting With exit lighting, the interior lamps will come on when you remove the key from the ignition to help you see while exiting the vehicle. These lights will stay on for a short period of time and then will go out, if the DOME OVERRIDE button is in the “out”...
Page 103
Mirrors Inside Day/Night Rearview Mirror Pull the tab under the mirror toward you to reduce glare from headlamps behind you after dark. Push the tab away from you for normal daytime operation. Outside Manual Adjust Mirror Adjust your outside mirrors so you can just see the side of your vehicle.
Convex Outside Mirror A convex mirror’s surface is curved so you can see more from the driver’s seat. CAUTION: A convex mirror can make things (like other vehicles) look farther away than they really are. If you cut too sharply into the right or left lane, you could hit a vehicle.
Front Storage Area If your vehicle has this console compartment, squeeze the front lever while lifting the top to open it. You can store cassettes and compact discs in the slots in front of the compartment. There is also a lift the console.
Ashtray and Cigarette Lighter Rotate the front ashtray door down to open it. NOTICE: Don’t put papers and other things that burn into your ashtray. If you do, cigarettes or other smoking materials could set them on fire, causing damage. To remove the front ashtray, pull the bin upward.
Illuminated Visor Vanity Mirror (If Equipped) Pull the sun visor down and lift the mirror cover to turn on the lamps. Accessory Power Outlets (If Equipped) If you have accessory power outlets, you can plug in auxiliary electrical equipment. The accessory power outlets are located near the center of the vehicle on the lower part of the instrument panel.
Page 109
A. Air Vents B. Instrument Cluster C. Transfer Case (If Equipped) D. Glove Box E. Audio System F. Heated Outside Rearview Mirror Switch (If Equipped) G. Auxiliary Power Outlets (If Equipped) H. Comfort Controls I. Ashtray J. Passenger Air Bag Off Switch K.
yellowblue 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’ve used, and many other things you’ll need to know to drive safely and economically.
Page 111
yellowblue Optional Cluster, Canada Similar 2-53...
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).
NOTICE: Do not operate the engine with the tachometer in the red range, or engine damage will occur. Warning Lights, Gages and Indicators This part describes the warning lights and gages that may be on your vehicle. The pictures will help you locate them.
Air Bag Readiness Light There is an air bag readiness light on the instrument panel, which shows the air bag symbol. The system checks the air bag’s electrical system for malfunctions. The light tells you if there is an electrical problem. The system check includes the air bag sensors, the air bag modules, the wiring, the passenger air bag suppression circuit and the crash sensing and diagnostic module.
Page 115
CAUTION: If the right front passenger’s air bag is turned off for a person who isn’t in a risk group identified by the national government, that person won’t CAUTION: (Continued) CAUTION: (Continued) have the extra protection of an air bag. In a crash, the air bag wouldn’t be able to inflate and help protect the person sitting there.
Page 116
CAUTION: If the air bag readiness light ever comes on when you have turned off the air bag, it means that something may be wrong with the air bag system. The right front passenger’s air bag could inflate even though the switch is off. If this ever happens, don’t let anyone whom the national government has identified as a member of a passenger air bag risk group sit in the right front...
Voltmeter Gage When your engine is not running, but the ignition is on (in RUN), this gage shows your battery’s state of charge in DC volts. When the engine is running, the gage shows the condition of the charging system. Readings between the low and high warning zones indicate the normal operating range.
Brake System Warning Light When the ignition is on, the brake system warning light will come on when you set your parking brake. The light will stay on if your parking brake doesn’t release fully. If it stays on after your parking brake is fully released, it means you have a brake problem.
The anti lock brake system warning light should come on briefly when you turn the ignition key to RUN. If the light doesn’t come on then, have it fixed so it will be ready to warn you if there is a problem. Engine Coolant Temperature Gage This gage shows the engine coolant temperature.
Page 120
NOTICE: If you keep driving your vehicle with this light on, after a while, your emission controls may not work as well, your fuel economy may not be as good and your engine may not run as smoothly. This could lead to costly repairs that may not be covered by your warranty.
Page 121
If the light stops flashing and remains on steady, see “If the Light Is On Steady” following. If the light continues to flash, when it is safe to do so, stop the vehicle. Find a safe place to park your vehicle. Turn the key off, wait at least 10 seconds and restart the engine.
Page 122
Engine Oil Pressure Gage The oil pressure gage shows the engine oil pressure in psi (pounds per square inch) when the engine is running. Canadian vehicles indicate oil pressure in kPa (kilopascals). CAUTION: Don’t keep driving if the oil pressure is low. If you do, your engine can become so hot that it catches fire.
Page 123
If the light flashes, the Passlock system has entered a tamper mode. If the vehicle fails to start, see “Passlock” in the Index. If the light comes on continuously while driving and stays on, there may be a problem with the Passlock system.
Fuel Gage When the ignition is on, the fuel gage tells you about how much fuel you have remaining. Here are four things that some owners ask about. None of these show a problem with your fuel gage: At the gas station, the gas pump shuts off before the gage reads F (Full).
Page 125
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 Standard Climate Control System Optional Climate Control System Air Conditioning (If Equipped)
Page 126
Comfort Controls With these systems, you can control the heating, cooling and ventilation in your vehicle. Standard Climate Control System Fan Control The knob on the left side of the heating system control panel controls the fan speed. To increase airflow, turn the knob clockwise.
Page 127
Optional Climate Control System Fan Control The knob on the left side of the heating system control panel controls the fan speed. To increase airflow, turn the knob clockwise. To decrease airflow, turn it counterclockwise. Temperature Knob The middle knob on the control panel lets you select the relative temperature of the air flowing into the passenger area of your vehicle.
Page 128
HEATER: This setting directs most of the warmed air through the heater floor outlets and some air through the windshield defroster outlets. BLEND: Airflow is divided equally between the heater floor outlet and the windshield defroster outlets. DEFROST: This setting directs most air through the windshield defroster outlets and some through the heater outlets.
Defogging and Defrosting On cool, humid days, use BLEND to keep the windshield and side windows clear. Use DEFROST to remove fog or ice from the windshield quickly in extreme humid or cold conditions. Turn the temperature knob clockwise and turn the fan control toward high.
Ventilation Tips Keep the hood and front air inlet free of ice, snow or any other obstruction (such as leaves). The heater and defroster will work far better, reducing the chance of fogging the inside of your windows. When you enter a vehicle in cold weather, turn the fan control to high for a few moments before driving off.
Page 131
AM-FM Stereo Playing the Radio VOLUME: This knob turns the system on and off and controls the volume. To increase volume and turn the radio on, turn the knob clockwise. Turn it counterclockwise to decrease volume and turn the radio off. RECALL: Display the time with the ignition off by pressing the recall knob.
Page 132
In addition to the four stations already set, up to three more stations may be preset on each band by pressing two adjoining buttons at the same time. Just: 1. Tune in the desired station. 2. Press SET. (SET will appear on the display.) 3.
Page 133
Finding a Station FM: Press the lower knob to switch between AM, FM1 and FM2. TUNE: Turn the lower knob to tune in radio stations. SEEK: Press the right arrow to tune to the next higher station and the left arrow to tune to the next lower station and stay there.
Page 134
Adjusting the Speakers BAL: Turn the control behind the upper knob to move the sound to the left or right speakers. The middle position balances the sound between the speakers. FADE: Turn the control behind the lower knob to move the sound to the front or rear speakers.
Page 135
AM-FM Stereo with Cassette Tape Player and Automatic Tone Control (If Equipped) Playing the Radio VOL: Press this knob to turn the system on and off. To increase volume, turn the knob clockwise. Turn it counterclockwise to decrease volume. The knob is capable of being rotated continuously.
Page 136
SCAN: Press and hold SEEK for two seconds until SCAN appears on the display. SCAN allows you to listen to stations for a few seconds. The receiver will continue to scan and momentarily stop at each station until you press the button again. The sound will mute while scanning.
Page 137
AUTO TONE: Press this button to select among the six preset equalization settings and tailor the sound to the music or voice being heard. Each time you press the button, the selection will switch to one of the preset settings of CLASSIC, NEWS, ROCK, POP, C/W (Country/Western) or JAZZ.
Page 138
PROG (2): Press this button to switch from one side of the tape to the other. NEXT (3): Press the NEXT button or the SEEK right arrow to search for the next selection. A minimum three second blank gap is required for the player to stop at the beginning of the selection.
Page 139
CD Adapter Kits It is possible to use a CD adapter kit with your cassette tape player after activating the bypass feature on your tape player. To activate the bypass feature, use the following steps: 1. Turn the ignition to RUN or ACCESSORY. 2.
Page 140
SCV: Your system has a feature called Speed Compensated Volume (SCV). With SCV, your audio system adjusts automatically to make up for road and wind noise as you drive. Set the volume at the desired level. Turn the control ring behind the upper knob clockwise to adjust the SCV.
Page 141
P.SCAN: The preset scan button lets you scan through your favorite stations stored on your pushbuttons. Select either the AM, FM1 or FM2 mode and then press P.SCAN. It will scan through each station stored on your pushbuttons and stop for a few seconds before continuing to scan through all of the pushbuttons.
Page 142
Playing a Compact Disc PWR: Press this knob to turn the system on. (Please note that you can also turn the system on when you insert a compact disc into the player with the ignition on.) Insert a disc partway into the slot, label side up. The player will pull it in.
Page 143
FM: While in the CD mode, press this button to stop playing the CD and play the radio. The CD symbol will still display but the word CD will be replaced with either AM, FM1 or FM2. (If the radio is turned off, the disc stays in the player and will resume playing at the point where it stopped.) CD AUX: To switch between the player and the radio...
Page 144
The player automatically senses if the cassette tape is metal or CrO and adjusts for best playback sound. For metal tapes, the double D symbol will appear on the display. Anytime a cassette tape is inserted, the top side is selected for play first.
Page 145
Theft-Deterrent Feature (If Equipped) THEFTLOCK is designed to discourage theft of your radio. It works by using a secret code to disable all radio functions whenever battery power is removed. The THEFTLOCK feature for the radio may be used or ignored.
Page 146
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.
To unlock a secured radio, see “Unlocking the Theft Deterrent Feature After a Power Loss” earlier in this section. 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.
Care of Your Cassette Tape Player A tape player that is not cleaned regularly can cause reduced sound quality, ruined cassettes or a damaged mechanism. Cassette tapes should be stored in their cases away from contaminants, direct sunlight and extreme heat. If they aren’t, they may not operate properly or may cause failure of the tape player.
3. Press and hold the TAPE AUX button for five seconds. The tape symbol on the display will flash for two seconds. 4. Insert the scrubbing action cleaning cassette. 5. Eject the cleaning cassette after the manufacturer’s recommended cleaning time. When the cleaning cassette has been ejected, the cut tape detection feature is active again.
Page 151
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 Steering Road Recovery...
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.”...
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 154
It’s the amount of alcohol that counts. For example, if the same person drank three double martinis (3 ounces or 90 ml of liquor each) within an hour, the person’s BAC would be close to 0.12 percent. A person who consumes food just before or during drinking will have a somewhat lower BAC level.
Page 155
The body takes about an hour to rid itself of the alcohol in one drink. No amount of coffee or number of cold showers will speed that up. “I’ll be careful” isn’t the right answer. What if there’s an emergency, a need to take sudden action, as when a child darts into the street? A person with even a moderate BAC might not be able to react quickly enough to avoid the collision.
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 157
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 158
Here’s how anti lock works. Let’s say the road is wet. You’re driving safely. Suddenly an animal jumps out in front of you. You slam on the brakes. Here’s what happens with ABS. A computer senses that wheels are slowing down. If one of the wheels is about to stop rolling, the computer will separately work the brakes at each front wheel and at both rear wheels.
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.
Speed limit signs near curves warn that you should adjust your speed. Of course, the posted speeds are based on good weather and road conditions. Under less favorable conditions you’ll want to go slower. If you need to reduce your speed as you approach a curve, do it before you enter the curve, while your front wheels are straight ahead.
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 162
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.
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.
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.
CAUTION: Cargo on the load floor piled higher than the seatbacks can be thrown forward during a sudden stop. You or your passengers could be injured. Keep cargo below the top of the seatbacks. Unsecured cargo on the load floor can be tossed about when driving over rough terrain.
Traveling to Remote Areas It makes sense to plan your trip, especially when going to a remote area. Know the terrain and plan your route. You are much less likely to get bad surprises. Get accurate maps of trails and terrain. Try to learn of any blocked or closed roads.
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 168
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 169
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 170
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.
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) (or the manual transmission in FIRST (1)) and turn off the engine. Leave the vehicle and go get some help.
Page 172
If you decide you can go down a hill safely, then try to keep your vehicle headed straight down, and use a low gear. This way, engine drag can help your brakes and they won’t have to do all the work. Descend slowly, keeping your vehicle under control at all times.
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.
Stalling on an Incline If your vehicle stalls when you’re crossing an incline, be sure you (and your passengers) get out on the uphill side, even if the door there is harder to open. If you get out on the downhill side and the vehicle starts to roll over, you’ll be right in its path.
Page 175
Hard packed snow and ice offer the worst tire traction. On these surfaces, it’s very easy to lose control. On wet ice, for example, the traction is so poor that you will have difficulty accelerating. And if you do get moving, poor steering and difficult braking can cause you to slide out of control.
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.
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. Slow down, especially on higher speed roads. Your headlamps can light up only so much road ahead.
yellowblue 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. And, if your tires don’t have much tread left, you’ll get even less traction.
Page 179
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.
Hydroplaning Hydroplaning is dangerous. So much water can build up under your tires that they can actually ride on the water. This can happen if the road is wet enough and you’re going fast enough. When your vehicle is hydroplaning, it has little or no contact with the road.
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.
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.
The exit speed is usually posted. Reduce your speed according to your speedometer, not to your sense of motion. After driving for any distance at higher speeds, you may tend to think you are going slower than you actually are. Before Leaving on a Long Trip Make sure you’re ready.
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 185
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 Road Driving” in the Index for information about driving off road.) Keep your vehicle in good shape.
Winter Driving Here are some tips for winter driving: Have your vehicle in good shape for winter. You may want to put winter emergency supplies in your vehicle. 4-36 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 187
What’s the worst time for this? “Wet ice.” Very cold snow or ice can be slick and hard to drive on. But wet ice can be even more trouble because it may offer the least traction of all. You can get wet ice when it’s about freezing (32 F;...
Page 188
If You’re Caught in a Blizzard If you are stopped by heavy snow, you could be in a serious situation. You should probably stay with your vehicle unless you know for sure that you are near help and you can hike through the snow. Here are some things to do to summon help and keep yourself and your passengers safe: Turn on your hazard flashers.
You can run the engine to keep warm, but be careful. CAUTION: Snow can trap exhaust gases under your vehicle. This can cause deadly CO (carbon monoxide) gas to get inside. CO could overcome you and kill you. You can’t see it or smell it, so you might not know it is in your vehicle.
Dust or dirt can enter the back of the transmission through the opening created by removing the propeller shaft if proper protection is not provided. Also, check the transmission fluid level before driving the vehicle. When towing your vehicle, turn the ignition to OFF. To prevent your battery from draining while towing, remove the RDO BATT fuse from the instrument panel fuse block.
Page 191
The Certification/Tire label also tells you the maximum weights for the front and rear axles, called Gross Axle Weight Rating (GAWR). To find out the actual loads on your front and rear axles, you need to go to a weigh station and weigh your vehicle.
Page 192
CAUTION: Things you put inside your vehicle can strike and injure people in a sudden stop or turn, or in a crash. Put things in the cargo area of your vehicle. Try to spread the weight evenly. Never stack heavier things, like suitcases, inside the vehicle so that some of them are above the tops of the seats.
Page 193
Any load that extends beyond the vehicle’s taillamp area must be properly marked according to local laws and regulations. Remember not to exceed the Gross Axle Weight Rating (GAWR) of the rear axle. See “Loading Your Vehicle” in the Index. Add-On Equipment When you carry removable items, you may need to put a limit on how many people you carry inside your vehicle.
Page 194
Refer to the Truck Camper Loading Information Label on the passenger’s door for dimensions A and B as shown in the following illustration. Use the rear edge of the load floor for measurement purposes. The recommended location for the cargo center of gravity for the Cargo Weight Rating (C) is the point where the mass of a body is concentrated and, if suspended at that point, would balance the...
You must weigh any accessories, trailer hitches or other equipment you add to your vehicle. Then, subtract this extra weight from the CWR. This extra weight may shorten the center of gravity zone for your vehicle. Your dealer can help you with this. If your slide in camper and its load weigh less than the CWR, the center of gravity zone for your vehicle may...
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.
Consider using a sway control if your trailer will weigh 2,000 lbs. (900 kg) or less. You should always use a sway control if your trailer will weigh more than 2,000 lbs. (900 kg). You can ask a hitch dealer about sway controls.
Page 198
The following chart shows how much your trailer can weigh, based upon your vehicle model and options. Axle Vehicle Max. Trailer Wt. Ratio 2WD 2.2L L4 3.73 2,000 lbs. (908 kg) Engine* 4.10 2,000 lbs. (908 kg) 2WD “VORTEC” 3.08 4,500 lbs.
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 200
Hitches It’s important to have the correct hitch equipment. Crosswinds, large trucks going by and rough roads are a few reasons why you’ll need the right hitch. Here are some rules to follow: If you use a step bumper hitch, your bumper could be damaged in sharp turns.
Your trailer’s brake system can tap into the vehicle’s hydraulic brake system only if: The trailer parts can withstand 3,000 psi (20 650 kPa) of pressure. The trailer’s brake system will use less than 0.02 cubic inch (0.3 cc) of fluid from your vehicle’s master cylinder.
Backing Up Hold the bottom of the steering wheel with one hand. Then, to move the trailer to the left, just move that hand to the left. To move the trailer to the right, move your hand to the right. Always back up slowly and, if possible, have someone guide you.
When towing at high altitude on steep uphill grades, consider the following: Engine coolant will boil at a lower temperature than at normal altitudes. If you turn your engine off immediately after towing at high altitude on steep uphill grades, your vehicle may show signs similar to engine overheating.
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 205
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 Compact Spare Tire (If Equipped) If You’re Stuck: In Sand, Mud, Ice or Snow...
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. Press the button on top of the steering column all the way down to make your front and rear turn signal lamps flash on and off.
Jump Starting If your battery has run down, you may want to use another vehicle and some jumper cables to start your vehicle. But please use the following steps to do it safely. CAUTION: Batteries can hurt you. They can be dangerous because: They contain acid that can burn you.
Page 208
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 209
5. Check that the jumper cables don’t have loose or missing insulation. If they do, you could get a shock. The vehicles could be damaged too. Before you connect the cables, here are some basic things you should know. Positive (+) will go to positive (+) and negative ( ) will go to an unpainted metal engine part.
Page 210
Don’t let the other end touch anything until the next step. The other end of the negative cable doesn’t go to the dead battery. It goes to a heavy unpainted metal part on the engine of the vehicle with the dead battery. 9.
A. Heavy Metal Engine Part B. Good Battery C. Dead Battery Towing Your Vehicle CAUTION: To help avoid serious personal injury to you or others: Never let passengers ride in a vehicle that is being towed. Never tow faster than safe or posted speeds. Never tow with damaged parts not fully secured.
Page 212
NOTICE: Use the proper towing equipment to avoid damage to the bumper, fascia or fog lamp areas of the vehicle. With current trends in automotive styles and design, it is essential that the correct towing equipment is used to tow a vehicle. Your vehicle can be towed with wheel lift or car carrier equipment.
Engine Overheating You will find a coolant temperature gage on your vehicle’s instrument panel. See “Gages” in the Index. 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.
NOTICE: If your engine catches fire because you keep driving with no coolant, your vehicle can be badly damaged. The costly repairs would not be covered by your warranty. 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.
Cooling System When you decide it’s safe to lift the hood, here’s what you’ll see: A. Coolant Recovery Tank B. Radiator Pressure Cap C. Engine Fan If the coolant inside the coolant recovery tank is boiling, don’t do anything else until it cools down. The coolant level should be at least up to the ADD mark.
Page 216
CAUTION: Heater and radiator hoses, and other engine parts, can be very hot. Don’t touch them. If you do, you can be burned. Don’t run the engine if there is a leak. If you run the engine, it could lose all coolant. That could cause an engine fire, and you could be burned.
Page 217
How to Add Coolant to the Coolant Recovery Tank If you haven’t found a problem yet, but the coolant level isn’t at the ADD mark, add a 50/50 mixture of clean, drinkable water and DEX COOL coolant recovery tank. (See “Engine Coolant” in the Index for more information.) CAUTION: Adding only plain water to your cooling system...
Page 218
5-14 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. Don’t spill coolant on a hot engine. When the coolant in the coolant recovery tank is at the ADD mark, start your vehicle.
Page 219
yellowblue CAUTION: Steam and scalding liquids from a hot cooling system can blow out and burn you badly. They are under pressure, and if you turn the radiator pressure cap even a little they can come out at high speed. Never turn the cap when the cooling system, including the radiator pressure cap, is hot.
How to Add Coolant to the Radiator 1. You can remove the radiator pressure cap when the cooling system, including the radiator pressure cap and upper radiator hose, is no longer hot. Turn the pressure cap slowly counterclockwise until it first stops. (Don’t press down while turning the pressure cap.) If you hear a hiss, wait for that to stop.
Page 221
3. Fill the radiator with the proper DEX coolant mixture, up to the base of the filler neck. (See “Engine Coolant” in the Index for more information about the proper coolant mixture.) COOL 4. Then fill the coolant recovery tank to the ADD mark. 5.
Page 222
6. Start the engine and let it run until you can feel the upper radiator hose getting hot. Watch out for the engine cooling fan. 7. By this time, the coolant level inside the radiator filler neck may be lower. If the level is lower, add more of the proper DEX COOL through the filler neck until the level reaches the...
Engine Fan Noise This 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 clutch is not engaged. This improves fuel economy and reduces fan noise.
Page 224
CAUTION: Changing a tire can cause an injury. The vehicle can slip off the jack and roll over you or other people. You and they could be badly injured. Find a level place to change your tire. To help prevent the vehicle from moving: 1.
Page 225
This is the jack cover for the extended cab. The cover for the regular cab is similar. To remove it, turn the plastic wing nut counterclockwise. Remove the jack cover. Turn the wing nut counterclockwise and remove the wheel blocks, jack and wheel wrench. Your spare tire is stored underneath the rear of your vehicle.
Page 226
Turn the wheel wrench counterclockwise to lower the spare tire. Keep turning the wheel wrench until the spare tire can be pulled out from under the vehicle. When the tire has been completely lowered, tilt the retainer at the end of the cable and pull it through the wheel opening.
Page 227
Position the bent end of your hub cap removal tool (shown), or the chisel end of your wheel wrench, in the notch of the hub cap and pry off the hub cap. Some of the molded plastic hub caps have imitation wheel nuts molded into them.
Page 228
Removing the Flat Tire and Installing the Spare Tire 1. Using the wheel wrench, loosen all the wheel nuts. Don’t remove them yet. 2. Turn the jack handle clockwise slightly to raise the jack lift head. 3. Fit the jack into the appropriate hole nearest the flat tire.
Page 229
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 230
6. 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 231
yellowblue 10. Use the wrench to tighten the wheel nuts firmly in a crisscross sequence as shown. 9. Lower the vehicle by turning the jack handle counterclockwise. Lower the jack completely. 5-27...
Page 232
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 233
Follow this diagram to store the underbody A. Wheel Wrench F. Valve Stem (Pointed Down) B. Hoist Assembly G. Lower C. Retainer H. Raise D. Spring E. Tire mounted spare. 1. Put the tire on the ground at the rear of the vehicle, with the valve stem pointed down and to the rear.
Page 234
Return the jack, wheel wrench and wheel blocks to the proper location behind the seat. Secure the items. A. Wheel Wrench E. Bolt Location (ZR2) B. Bracket F. Wheel Blocks C. Jacking Instructions (Roll and place G. Nut tag behind the H.
Compact Spare Tire (If Equipped) Although the compact spare tire was fully inflated when your vehicle was new, it can lose air after a time. Check the inflation pressure regularly. It should be 60 psi (420 kPa). After installing the compact spare on your vehicle, you should stop as soon as possible and make sure your spare tire is correctly inflated.
If You’re Stuck: In Sand, Mud, Ice or Snow In order to free your vehicle when it is stuck, you will need to spin the wheels, but you don’t want to spin your wheels too fast. The method known as “rocking” can help you get out when you’re stuck, but you must use caution.
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. Then shift back and forth between REVERSE (R) and a forward gear (or with a manual transmission, between FIRST (1) or SECOND (2) and REVERSE (R)), spinning the wheels as little as possible.
Page 238
CAUTION: The recovery hooks, when used, are under a lot of force. Always pull the vehicle straight out. Never pull on the hooks at a sideways angle. The hooks could break off and you or others could be injured from the chain or cable snapping back. 5-34 NOTICE: Never use the recovery hooks to tow the vehicle.
Page 239
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.
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 241
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 242
If your vehicle is certified to meet California Emission Standards (indicated on the underhood emission control label), it is designed to operate on fuels that meet California specifications. If such fuels are not available in states adopting California emissions standards, your vehicle will operate satisfactorily on fuels meeting federal specifications, but emission control system performance may be affected.
Fuels in Foreign Countries If you plan on driving in another country outside the United States or Canada, the proper fuel may be hard to find. Never use leaded gasoline or any other fuel not recommended in the previous text on fuel. Costly repairs caused by use of improper fuel wouldn’t be covered by your warranty.
Page 244
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. While refueling, hang the cap by the tether from the hook on the filler door.
When you put the cap back on, turn it to the right (clockwise) until you hear a clicking sound. Make sure you fully install the cap. The diagnostic system can determine if the fuel cap has been left off or improperly installed.
Checking Things Under the Hood CAUTION: Things that burn can get on hot engine parts and start a fire. These include liquids like gasoline, oil, coolant, brake fluid, windshield washer and other fluids, and plastic or rubber. You or others could be burned.
Page 247
When you lift the hood, you’ll see these items on the 2.2L L4 engine: A. Battery B. Coolant Recovery Tank C. Automatic Transmission Dipstick D. Engine Oil Fill Cap and Dipstick E. Power Steering Reservoir F. Brake Master Cylinder yellowblue G.
Page 248
When you lift the hood, you’ll see these items on the “VORTEC” 4300 V6 engine: A. Battery D. Engine Oil Fill B. Coolant Recovery Tank E. Automatic Transmission Dipstick C. Engine Oil Dipstick F. Power Steering Reservoir 6-10 G. Brake Master Cylinder H.
Before closing the hood, be sure all the filler caps are on properly. Then lift the hood to relieve pressure on the hood prop. Remove the hood prop from the slot in the hood and return the prop to its retainer. Then pull the hood down firmly to close.
Checking Engine Oil Pull out the dipstick and clean it with a paper towel or cloth, then push it back in all the way. Remove it again, keeping the tip down, and check the level. 6-12 When to Add Engine Oil If the oil is at or below the ADD line, then you’ll need to add at least one quart of oil.
What Kind of Engine Oil to Use Oils recommended for your vehicle can be identified by looking for the “Starburst” symbol. This symbol indicates that the oil has been certified by the American Petroleum Institute (API). Do not use any oil which does not carry this Starburst symbol.
As shown in the chart, SAE 5W 30 is best for your vehicle. However, you can use SAE 10W to be 0 C) or above. These numbers on an oil container show its viscosity, or thickness. Do not use other viscosity oils, such as SAE 20W NOTICE: Use only engine oil with the American Petroleum Institute Certified For Gasoline Engines...
If none of them is true, use the long trip/highway maintenance schedule. Change the oil and filter every 7,500 miles (12 500 km) or 12 months occurs first. Driving a vehicle with a fully warmed engine under highway conditions causes engine oil to break down slower.
Page 254
Engine Air Cleaner/Filter “VORTEC” 4300 V6 Engine 6-16 2.2L L4 Engine 1. To remove either air cleaner, remove the wing nuts that hold the cover on. 2. Remove the cover and lift out the air filter. 3. Insert a new air filter, then replace the air cleaner cover.
Refer to the Maintenance Schedule to determine when to replace the air filter. See “Scheduled Maintenance Services” in the Index. CAUTION: Operating the engine with the air cleaner/filter off can cause you or others to be burned. The air cleaner not only cleans the air, it stops flame if the engine backfires.
Page 256
If you do it yourself, be sure to follow all the instructions here, or you could get a false reading on the dipstick. NOTICE: Too much or too little fluid can damage your transmission. Too much can mean that some of the fluid could come out and fall on hot engine parts or exhaust system parts, starting a fire.
Page 257
With your foot on the brake pedal, move the shift lever through each gear range, pausing for about three seconds in each range. Then, position the shift lever in PARK (P). Let the engine run at idle for three minutes or more. Then, without shutting off the engine, follow these steps: 1.
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.
Check the fluid level only when your engine is off, the vehicle is parked on a level place and the transmission is cool enough for you to rest your fingers on the transmission case. Then, follow these steps: 1. Remove the filler plug. 2.
When to Check and What to Use Refer to the Maintenance Schedule, Owner Checks and Services, to determine how often you should check the fluid level in your clutch master cylinder reservoir and for the proper fluid. See “Owner Checks and Services” and “Recommended Fluids and Lubricants”...
Page 261
How to Check Lubricant If the level is below the bottom of the filler plug hole, you’ll need to add some lubricant. Add enough lubricant to raise the level to the bottom of the filler plug hole. What to Use Refer to the Maintenance Schedule to determine what kind of lubricant to use.
How to Check Lubricant If the level is below the bottom of the filler plug hole, you’ll need to add some lubricant. Add enough lubricant to raise the level to the bottom of the filler plug hole. Use care not to overtighten plug. What to Use Refer to the Maintenance Schedule to determine what kind of lubricant to use.
When the differential is cold, add enough lubricant to raise the level to 1/2 inch (12 mm) below the filler plug hole. When the differential is at operating temperature (warm), add enough lubricant to raise the level to the bottom of the filler plug hole. What to Use Refer to the Maintenance Schedule to determine what kind of lubricant to use.
Thermostat Engine coolant temperature is controlled by a thermostat in the engine coolant system. The thermostat stops the flow of coolant through the radiator until the coolant reaches a preset temperature. Engine Coolant The cooling system in your vehicle is filled with COOL R engine coolant.
Page 265
What to Use Use a mixture of one half clean, drinkable water and 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.
Checking Coolant The vehicle must be on a level surface. When your engine is cold, the coolant level should be at ADD, or a little higher. When your engine is warm, the level should be up to FULL HOT, or a little higher. Adding Coolant If you need more coolant, add the proper DEX coolant mixture at the coolant recovery tank.
Power Steering Fluid When to Check Power Steering Fluid It is not necessary to regularly check power steering fluid unless you suspect there is a leak in the system or you hear an unusual noise. A fluid loss in this system could indicate a problem.
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.
Brakes Brake Fluid Your brake master cylinder reservoir is here. It is filled with DOT 3 brake fluid. There are only two reasons why the brake fluid level in the reservoir might go down. The first is that the brake fluid goes down to an acceptable level during normal brake lining wear.
Page 270
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.
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.
Some driving conditions or climates may cause a brake squeal when the brakes are first applied or lightly applied. This does not mean something is wrong with your brakes. Properly torqued wheel nuts are necessary to help prevent brake pulsation. When tires are rotated, inspect brake pads for wear and evenly torque wheel nuts in the proper sequence to GM specifications.
Battery Your new vehicle comes with an ACDelco Freedom battery. When it’s time for a new battery, we recommend an ACDelco Freedom battery. Get one that has the replacement number shown on the original battery’s label. Vehicle Storage If you’re not going to drive your vehicle for 25 days or more, remove the black, negative ( ) cable from the battery.
Page 274
Headlamps Piece Composite Headlamp System 1. Open the hood. 2. Remove the black retainer clips by lifting up. 3. Pull the headlamp assembly out. 4. Unplug the electrical connector. 6-36 5. Turn the bulb assembly counterclockwise to remove it. 6. Put the new bulb assembly into the headlamp assembly and turn it clockwise until it is tight.
Page 275
Piece Composite Headlamp System 1. Open the hood. 2. Remove the black retainer clips by lifting up. 3. Pull the headlamp lens assembly out. 4. Unplug the electrical connector. 5. Turn the bulb assembly counterclockwise to remove it. 6. Put the new bulb assembly into the headlamp assembly and turn it clockwise until it is tight.
Page 276
One-Piece Front Turn Signal Lamp Assembly 1. Remove the headlamp assembly as shown under “One Piece Composite Headlamp System” earlier in this section. 2. Twist the bulb socket counterclockwise to remove it from the headlamp assembly. 3. Pull the bulb straight out to remove it from the socket. 4.
Page 277
4. Turn the harness bulb socket counterclockwise to remove it. Pull the bulb straight out to remove it from the socket. 5. Push the new bulb into the socket until it snaps into place. 6. Put the socket into the lamp assembly and turn it clockwise until it is tight.
Page 278
3. Remove the bulb. 4. Install a new bulb. 5. Replace the lens. Install and tighten the screws. If equipment such as a cap or camper is installed on your vehicle, a center high mounted stoplamp feed wire is provided along the driver’s side rear frame. This wire should be used to install a center high stoplamp in the cap or camper.
Windshield Wiper Blade Replacement Windshield wiper blades should be inspected at least twice a year for wear and cracking. See “Wiper Blade Check” in Section 7 in this manual under Part B “Owner Checks and Services” for more information. NOTICE: Use care when removing or installing a blade assembly.
Page 280
2. Press down on the blade assembly pivot locking tab. Pull down on the blade assembly to release it from the wiper arm hook. 3. Remove the insert from the blade assembly. The insert has two notches at one end that are locked by bottom claws of the blade assembly.
Page 281
6. Put the blade assembly pivot in the wiper arm hook. Pull up until the pivot locking tab locks in the hook slot. 7. Carefully lower the wiper arm and blade assembly onto the windshield. Tires Your new vehicle comes with high a leading tire manufacturer.
Page 282
Inflation -- Tire Pressure The Certification/Tire label, which is on the driver’s door door edge, above the door latch, 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).
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 284
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. The wheel could come off and cause an accident. When you change a wheel, remove any rust or dirt from places where the wheel attaches to the vehicle.
The tire has a bump, bulge or split. The tire has a puncture, cut or other damage that can’t be repaired well because of the size or location of the damage. Buying New Tires To find out what kind and size of tires you need, look at the Certification/Tire label.
Uniform Tire Quality Grading 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. (This applies only to vehicles sold in the United States.) The grades are molded on the sidewalls of most passenger car tires.
Warning: The temperature grade for this tire is established for a tire that is properly inflated and not overloaded. Excessive speed, underinflation, or excessive loading, either separately or in combination, can cause heat buildup and possible tire failure. Wheel Alignment and Tire Balance The wheels on your vehicle were aligned and balanced carefully at the factory to give you the longest tire life and best overall performance.
NOTICE: The wrong wheel can also cause problems with bearing life, brake cooling, speedometer or odometer calibration, headlamp aim, bumper height, vehicle ground clearance and tire or tire chain clearance to the body and chassis. See “Changing a Flat Tire” in the Index for more information.
NOTICE: (Continued) If you do find traction devices that will fit, install them on the rear tires. If you have other size tires, use tire chains only where legal and only when you must. Use only SAE Class “S” type chains that are the proper size for your tires.
Don’t use any of these unless this manual says you can. In many uses, these will damage your vehicle: Alcohol Laundry Soap Bleach Reducing Agents Cleaning the Inside of Your Vehicle Use a vacuum cleaner often to get rid of dust and loose dirt.
Special Fabric Cleaning Problems Stains caused by such things as catsup, coffee (black), egg, fruit, fruit juice, milk, soft drinks, vomit, urine and blood can be removed as follows: 1. Carefully scrape off excess stain, then sponge the soiled area with cool water. 2.
Cleaning Leather Use a soft cloth with lukewarm water and a mild soap or saddle soap and wipe dry with a soft cloth. Then, let the leather dry naturally. Do not use heat to dry. For stubborn stains, use a leather cleaner. See your dealer for this product.
Cleaning the Outside of the Windshield and Wiper Blades If the windshield is not clear after using the windshield washer, or if the wiper blade chatters when running, wax, sap or other material may be on the blade or windshield. Clean the outside of the windshield with GM Windshield Cleaner, Bon Ami Powder (non...
Cleaning Exterior Lamps/Lenses Use lukewarm or cold water, a soft cloth and a car washing soap to clean exterior lamps and lenses. Follow instructions under “Washing Your Vehicle.” Finish Care Occasional waxing or mild polishing of your vehicle by hand may be necessary to remove residue from the paint finish.
Cleaning Tires To clean your tires, use a stiff brush with a tire cleaner. NOTICE: When applying a tire dressing always take care to wipe off any overspray or splash from all painted surfaces on the body or wheels of the vehicle. Petroleum based products may damage the paint finish and tires.
Underbody Maintenance Chemicals used for ice and snow removal and dust control can collect on the underbody. If these are not removed, accelerated corrosion (rust) can occur on the underbody parts such as fuel lines, frame, floor pan and exhaust system even though they have corrosion protection.
Page 297
GM Vehicle Care/Appearance Materials PART NUMBER SIZE 994954 23 in. x 25 in. 1050172 16 oz. (0.473 L) 1050173 16 oz. (0.473 L) 1050174 16 oz. (0.473 L) 1050214 32 oz. (0.946 L) 1050427 23 oz. (0.680 L) 1052918** 8 oz. (0.237 L) 1052925 16 oz.
Page 298
Vehicle Identification Number (VIN) X–06–0608–X 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.
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.
Fuses and Circuit Breakers The wiring circuits in your vehicle are protected from short circuits by a combination of fuses and circuit breakers. This greatly reduces the chance of fires caused by electrical problems. Look at the silver colored band inside the fuse. If the band is broken or melted, replace the fuse.
Page 301
Fuse/Circuit Usage Breaker Not Used Not Used Not Used Fuse/Circuit Usage Breaker Cigarette Lighter, Data Link Connector Cruise Control, Body Controls TBC, Cruise Module, Cruise Switch Gages, Body Controls TBC, Instrument Panel Cluster, B+ Power Parking Lamps, Power Window Switch, TBC, Ashtray Lamp Not Used Headlamp Switch, Body Controls TBC, Headlamp Relay...
Fuse/Circuit Usage Breaker Auxiliary Power Power Locks 4WD Switch, Engine Control (VCM, PCM, Transmission) Supplemental Inflatable Restraint Front Wiper Not Used Radio Battery Not Used HVAC I, HVAC Control Head, HVAC Devices Anti Lock Brakes Rear Wiper Radio, Ignition 6-64 Engine Compartment Fuse Block The fuse block is under the hood on the driver’s side of the engine compartment.
Page 303
Name Usage TRL TRN Not Used TRR TRN Not Used TRL B/U Not Used VEH B/U Vehicle Back Up Lamps RT TURN Right Turn Signal Front Name Usage LT TURN Left Turn Signal Front HDLP W/W Not Used LT TRN Left Turn Signal Rear RT TRN Right Turn Signal Rear...
Page 304
Name Usage B/U LP Back Up Lamps Air Conditioning W/W PMP Not Used HORN Horn IGN B Column Feed, IGN 2, 3, 4 Retained Accessory Power LD LEV Not Used OXYSEN Oxygen Sensor IGN E Engine MIR/LKS Mirrors, Door Locks FOG LP Fog Lamps IGN A...
Replacement Bulbs Lamps Halogen Headlamps, Composite Low Halogen Headlamps, Composite High Tail and Stoplamps Front Sidemarker Lamps Front Turn Signal Lamps Center High Mounted Stoplamp Capacities and Specifications Engine Type VIN Code Firing Order Horsepower (T Series) Horsepower (S Series) 120 at 5,000 rpm 195 _ F (91 _ C) Thermostat Specification...
Page 306
Wheels and Tires Wheel Nut Torque ... Tire Pressure ..See the Certification/Tire label. See “Loading Your Vehicle” in the Index. Capacities (Approximate) Cooling System Capacity* Engine Quantity 2.2L L4 Auto./Manual...
Air Conditioning Refrigerants Not all air conditioning refrigerants are the same. If the air conditioning system in your vehicle needs refrigerant, be sure the proper refrigerant is used. If you’re not sure, ask your dealer. 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.
Page 309
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 Short Trip/City Scheduled Maintenance Long Trip/Highway Scheduled Maintenance Part B: Owner Checks and Services Part C: Periodic Maintenance Inspections Part D: Recommended Fluids and Lubricants...
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.
How This Section is Organized This maintenance schedule is divided into five parts: “Part A: Scheduled Maintenance Services” shows what to have done and how often. Some of these services can be complex, so unless you are technically qualified and have the necessary equipment, you should let your dealer’s service department or another qualified service center do these jobs.
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.
Scheduled Maintenance Short Trip/City Definition Follow the Short Trip/City Scheduled Maintenance if any one of these conditions is true for your vehicle: Most trips are less than 5 to 10 miles (8 to 16 km). This is particularly important when outside temperatures are below freezing.
Page 314
Scheduled Maintenance Short Trip/City Intervals Every 100,000 Miles (166 000 km): Spark Plug Wire Inspection. Spark Plug Replacement. 4.3L V6 Engine Only: Positive Crankcase Ventilation (PCV) Valve Inspection. Every 150,000 Miles (240 000 km): Cooling System Service (or every 60 months, whichever occurs first). These intervals only summarize maintenance services.
Page 315
Scheduled Maintenance Long Trip/Highway Intervals Every 7,500 Miles (12 500 km): Engine Oil and Filter Change (or every 12 months, whichever occurs first). Chassis Lubrication (or every 12 months, whichever occurs first). Drive Axle Service. Tire Rotation. Every 15,000 Miles (25 000 km): Automatic Transmission Service (severe conditions only).
Short Trip/City Scheduled Maintenance The services shown in this schedule up to 100,000 miles (166 000 km) should be performed after 100,000 miles (166 000 km) at the same intervals. The services shown at 150,000 miles (240 000 km) should be performed at the same interval after 150,000 miles (240 000 km).
Page 317
Short Trip/City Scheduled Maintenance 3,000 Miles (5 000 km) Change engine oil and filter (or every 3 months, whichever occurs first). An Emission Control Service. Lubricate chassis components (or every 3 months, whichever occurs first). (See footnote #.) Check rear/front axle fluid level and add fluid as needed. Check constant velocity joints and axle seals for leaking.
Page 318
Short Trip/City Scheduled Maintenance 9,000 Miles (15 000 km) Change engine oil and filter (or every 3 months, whichever occurs first). An Emission Control Service. Lubricate chassis components (or every 3 months, whichever occurs first). (See footnote #.) Check rear/front axle fluid level and add fluid as needed. Check constant velocity joints and axle seals for leaking.
Page 319
Short Trip/City Scheduled Maintenance Inspect air cleaner filter if you are driving in dusty conditions. Replace filter if necessary. An Emission Control Service. (See footnote Check rear/front axle fluid level and add fluid as needed. Check constant velocity joints and axle seals for leaking. (See footnote **.) For Two Wheel Drive vehicles only: Clean and repack the front wheel...
Page 320
Short Trip/City Scheduled Maintenance 18,000 Miles (30 000 km) Change engine oil and filter (or every 3 months, whichever occurs first). An Emission Control Service. Lubricate chassis components (or every 3 months, whichever occurs first). (See footnote #.) Check rear/front axle fluid level and add fluid as needed. Check constant velocity joints and axle seals for leaking.
Page 321
Short Trip/City Scheduled Maintenance Check rear/front axle fluid level and add fluid as needed. Check constant velocity joints and axle seals for leaking. (See footnote **.) Rotate tires. See “Tire Inspection and Rotation” in the Index for proper rotation pattern and additional information. (See footnote +.) 27,000 Miles (45 000 km) Change engine oil and filter (or every 3 months, whichever occurs first).
Page 322
Short Trip/City Scheduled Maintenance 30,000 Miles (50 000 km) (Continued) For Two Wheel Drive vehicles only: Clean and repack the front wheel bearings (or at each brake relining, whichever occurs first). Replace fuel filter. An Emission Control Service. (See footnote Replace air cleaner filter.
Page 323
Short Trip/City Scheduled Maintenance 33,000 Miles (55 000 km) Change engine oil and filter (or every 3 months, whichever occurs first). An Emission Control Service. Lubricate chassis components (or every 3 months, whichever occurs first). (See footnote #.) Check rear/front axle fluid level and add fluid as needed. Check constant velocity joints and axle seals for leaking.
Page 324
Short Trip/City Scheduled Maintenance 39,000 Miles (65 000 km) (Continued) Lubricate chassis components (or every 3 months, whichever occurs first). (See footnote #.) Check rear/front axle fluid level and add fluid as needed. Check constant velocity joints and axle seals for leaking. (See footnote **.) 42,000 Miles (70 000 km) Change engine oil and filter (or every 3 months, whichever occurs first).
Page 325
Short Trip/City Scheduled Maintenance For Two Wheel Drive vehicles only: Clean and repack the front wheel bearings (or at each brake relining, whichever occurs first). Change automatic transmission fluid and filter if the vehicle is mainly driven under one or more of these conditions: –...
Page 326
Short Trip/City Scheduled Maintenance 48,000 Miles (80 000 km) (Continued) Check rear/front axle fluid level and add fluid as needed. Check constant velocity joints and axle seals for leaking. (See footnote **.) Rotate tires. See “Tire Inspection and Rotation” in the Index for proper rotation pattern and additional information.
Page 327
Short Trip/City Scheduled Maintenance Lubricate chassis components (or every 3 months, whichever occurs first). (See footnote #.) Check rear/front axle fluid level and add fluid as needed. Check constant velocity joints and axle seals for leaking. (See footnote **.) Rotate tires. See “Tire Inspection and Rotation” in the Index for proper rotation pattern and additional information.
Page 328
Short Trip/City Scheduled Maintenance 60,000 Miles (100 000 km) (Continued) For Two Wheel Drive vehicles only: Clean and repack the front wheel bearings (or at each brake relining, whichever occurs first). Change automatic transmission fluid and filter if the vehicle is mainly driven under one or more of these conditions: –...
Page 329
Short Trip/City Scheduled Maintenance 63,000 Miles (105 000 km) Change engine oil and filter (or every 3 months, whichever occurs first). An Emission Control Service. Lubricate chassis components (or every 3 months, whichever occurs first). (See footnote #.) Check rear/front axle fluid level and add fluid as needed. Check constant velocity joints and axle seals for leaking.
Page 330
Short Trip/City Scheduled Maintenance 69,000 Miles (115 000 km) (Continued) Lubricate chassis components (or every 3 months, whichever occurs first). (See footnote #.) Check rear/front axle fluid level and add fluid as needed. Check constant velocity joints and axle seals for leaking. (See footnote **.) 72,000 Miles (120 000 km) Change engine oil and filter (or every 3 months, whichever occurs first).
Page 331
Short Trip/City 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 C) or higher. – In hilly or mountainous terrain. –...
Page 332
Short Trip/City Scheduled Maintenance 78,000 Miles (130 000 km) (Continued) Check rear/front axle fluid level and add fluid as needed. Check constant velocity joints and axle seals for leaking. (See footnote **.) Rotate tires. See “Tire Inspection and Rotation” in the Index for proper rotation pattern and additional information.
Page 333
Short Trip/City Scheduled Maintenance 87,000 Miles (145 000 km) Change engine oil and filter (or every 3 months, whichever occurs first). An Emission Control Service. Lubricate chassis components (or every 3 months, whichever occurs first). (See footnote #.) Check rear/front axle fluid level and add fluid as needed. Check constant velocity joints and axle seals for leaking.
Page 334
Short Trip/City Scheduled Maintenance 90,000 Miles (150 000 km) (Continued) – In hilly or mountainous terrain. – When doing frequent trailer towing. – Uses such as found in taxi, police or delivery service. If you do not use your vehicle under any of these conditions, change the fluid and filter every 50,000 miles (83 000 km).
Page 335
Short Trip/City Scheduled Maintenance 96,000 Miles (160 000 km) Change engine oil and filter (or every 3 months, whichever occurs first). An Emission Control Service. Lubricate chassis components (or every 3 months, whichever occurs first). (See footnote #.) Check rear/front axle fluid level and add fluid as needed. Check constant velocity joints and axle seals for leaking.
Page 336
Short Trip/City Scheduled Maintenance 100,000 Miles (166 000 km) Inspect spark plug wires. An Emission Control Service. Replace spark plugs. An Emission Control Service. If you haven’t used your vehicle under severe service conditions listed previously and, therefore, haven’t changed your automatic transmission fluid, change both the fluid and filter.
Long Trip/Highway Scheduled Maintenance The services shown in this schedule up to 100,000 miles (166 000 km) should be performed after 100,000 miles (166 000 km) at the same intervals. The services shown at 150,000 miles (240 000 km) should be performed at the same interval after 150,000 miles (240 000 km).
Page 338
Long Trip/Highway Scheduled Maintenance 7,500 Miles (12 500 km) j Change engine oil and filter (or every 12 months, whichever occurs first). An Emission Control Service. j Lubricate chassis components (or every 12 months, whichever occurs first). (See footnote #.) j Check rear/front axle fluid level and add fluid as needed.
Page 339
Long Trip/Highway Scheduled Maintenance – In hilly or mountainous terrain. – When doing frequent trailer towing. – Uses such as found in taxi, police or delivery service. If you do not use your vehicle under any of these conditions, change the fluid and filter every 50,000 miles (83 000 km).
Page 340
Long Trip/Highway Scheduled Maintenance 30,000 Miles (50 000 km) Change engine oil and filter (or every 12 months, whichever occurs first). An Emission Control Service. Lubricate chassis components (or every 12 months, whichever occurs first). (See footnote #.) Check rear/front axle fluid level and add fluid as needed. Check constant velocity joints and axle seals for leaking.
Page 341
Long Trip/Highway Scheduled Maintenance 37,500 Miles (62 500 km) Change engine oil and filter (or every 12 months, whichever occurs first). An Emission Control Service. Lubricate chassis components (or every 12 months, whichever occurs first). (See footnote #.) Check rear/front axle fluid level and add fluid as needed. Check constant velocity joints and axle seals for leaking.
Page 342
Long Trip/Highway Scheduled Maintenance 45,000 Miles (75 000 km) (Continued) – When doing frequent trailer towing. – Uses such as found in taxi, police or delivery service. If you do not use your vehicle under any of these conditions, change the fluid and filter every 50,000 miles (83 000 km).
Page 343
Long Trip/Highway Scheduled Maintenance 60,000 Miles (100 000 km) Change engine oil and filter (or every 12 months, whichever occurs first). An Emission Control Service. Lubricate chassis components (or every 12 months, whichever occurs first). (See footnote #.) Check rear/front axle fluid level and add fluid as needed. Check constant velocity joints and axle seals for leaking.
Page 344
Long Trip/Highway Scheduled Maintenance 60,000 Miles (100 000 km) (Continued) Inspect engine accessory drive belt. An Emission Control Service. Replace fuel filter. An Emission Control Service. (See footnote Replace air cleaner filter. An Emission Control Service. Inspect fuel tank, cap and lines for damage or leaks. Inspect fuel cap gasket for any damage.
Page 345
Long Trip/Highway Scheduled Maintenance 75,000 Miles (125 000 km) Change engine oil and filter (or every 12 months, whichever occurs first). An Emission Control Service. Lubricate chassis components (or every 12 months, whichever occurs first). (See footnote #.) Check rear/front axle fluid level and add fluid as needed. Check constant velocity joints and axle seals for leaking.
Page 346
Long Trip/Highway Scheduled Maintenance 82,500 Miles (137 500 km) Change engine oil and filter (or every 12 months, whichever occurs first). An Emission Control Service. Lubricate chassis components (or every 12 months, whichever occurs first). (See footnote #.) Check rear/front axle fluid level and add fluid as needed. Check constant velocity joints and axle seals for leaking.
Page 347
Long Trip/Highway 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 C) or higher. – In hilly or mountainous terrain. –...
Page 348
Long Trip/Highway Scheduled Maintenance 97,500 Miles (162 500 km) Change engine oil and filter (or every 12 months, whichever occurs first). An Emission Control Service. Lubricate chassis components (or every 12 months, whichever occurs first). (See footnote #.) Check rear/front axle fluid level and add fluid as needed. Check constant velocity joints and axle seals for leaking.
Page 349
Long Trip/Highway Scheduled Maintenance 150,000 Miles (240 000 km) Drain, flush and refill cooling system (or every 60 months since last service, whichever occurs first). See “Engine Coolant” in the Index for what to use. Inspect hoses. Clean radiator, condenser, pressure cap and neck. Pressure test the cooling system and pressure cap.
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.
Wiper Blade Check Inspect wiper blades for wear or cracking. Replace blade inserts that appear worn or damaged or that streak or miss areas of the windshield. Also see “Wiper Blades, Cleaning” in the Index. Weatherstrip Lubrication Silicone grease on weatherstrips will make them last longer, seal better, and not stick or squeak.
Page 352
Starter Switch Check CAUTION: When you are doing this check, the vehicle could move suddenly. If it does, you or others could be injured. Follow the steps below. 1. Before you start, be sure you have enough room around the vehicle. 2.
Page 353
Ignition Transmission Lock Check While parked, and with the parking brake set, try to turn the ignition key to LOCK in each shift lever position. With an automatic transmission, the key should turn to LOCK only when the shift lever is in PARK (P). With a manual transmission, the key should turn to LOCK only when you press the key release button.
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.
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. Drive Axle Service Check rear/front axle fluid level and add as needed.
Part D: Recommended Fluids and Lubricants NOTE: Fluids and lubricants identified below by name, part number or specification may be obtained from your dealer. USAGE FLUID/LUBRICANT Engine Oil Engine Oil with the American Petroleum Institute Certified For Gasoline Engines “Starburst” symbol of the proper viscosity.
Page 357
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 Wheel Wheel Bearing Lubricant meeting Bearings requirements of NLGI # 2, Category GC or GC Part No.
Page 358
USAGE FLUID/LUBRICANT Hood Latch Lubriplate Lubricant Aerosol Assembly, (GM Part No. 12346293 or Secondary Latch, equivalent) or lubricant meeting Pivots, Spring requirements of NLGI # 2, Anchor and Category LB or GC Release Pawl Hood and Door Multi Purpose Lubricant, Hinges Superlube (GM Part...
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 ODOMETER DATE SERVICED BY READING Services”...
Page 360
yellowblue Maintenance Record ODOMETER DATE SERVICED BY MAINTENANCE PERFORMED READING 7-52...
Page 361
Section 8 Customer Assistance Information Here you will find out how to contact GMC 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...
Customer Satisfaction Procedure Your satisfaction and goodwill are important to your dealer and to GMC. Normally, any concerns with the sales transaction or the operation of your vehicle will be resolved by your dealer’s sales or service departments. Sometimes, however, despite the best intentions of all concerned, misunderstandings can occur.
Page 363
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 GMC Consumer Relations Manager by calling 1-800-GMC-8782 (1-800-462-8782, Customer Assistance prompt). In Canada, contact GM of Canada Customer Communication Centre in Oshawa by calling 1-800-263-3777 (English) or 1-800-263-7854 (French).
1 free telephone Customer Assistance Offices GMC encourages customers to call the toll-free number for assistance. If a U.S. customer wishes to write to GMC, the letter should be addressed to GMC’s Customer Assistance Center. United States Pontiac-GMC Customer Assistance Center P.O.
Canada General Motors of Canada Limited Customer Communication Centre, 163-005 1908 Colonel Sam Drive Oshawa, Ontario L1H 8P7 1-800-263-3777 (English) 1-800-263-7854 (French) 1-800-263-3830 (For Text Telephone devices (TTYs)) Roadside Assistance: 1-800-268-6800 All Overseas Locations GMODC Customer Communication Centre 169-007 1908 Colonel Sam Drive Oshawa, Ontario L1H 8P7 Telephone: 905-644-4112 Fax:...
Maps include points of interest and a list of GMC dealers along the route. Also included is a list of hotels along the route that are discounted through affiliation with “Quest...
A service representative will provide assistance when you call. The Roadside Assistance services listed are available to retail and retail lease customers operating 1999 GMC light duty trucks for a period of 3 years/36,000 miles (60 000 km). All services must be pre GMC Roadside Assistance.
Transportation Options Warranty service can generally be completed while you wait. However, if you are unable to wait GMC helps minimize your inconvenience by providing several transportation options. Depending on the circumstances,...
Courtesy Rental Vehicle When your vehicle is unavailable due to overnight warranty repairs, your dealer may arrange to provide you with a courtesy rental vehicle or reimburse you for a rental vehicle you obtained, at actual cost, up to a maximum of $30.00 per day supported by receipts.
REPORTING SAFETY DEFECTS TO THE UNITED STATES GOVERNMENT If you believe that your vehicle has a defect which could cause a crash or could cause injury or death, you should immediately inform the National Highway Traffic Safety Administration (NHTSA), in addition to notifying General Motors.
In addition to notifying NHTSA (or Transport Canada) in a situation like this, we certainly hope you’ll notify us. Please call us at 1 8782 8782), or write: Pontiac-GMC Customer Assistance Center P.O. Box 436008 Pontiac, MI 48343 6008 In Canada, please call us at 1 or 1 7854 (French).
Page 372
1999 GMC SERVICE PUBLICATIONS ORDERING INFORMATION The following publications covering the operation and servicing of your vehicle can be purchased by filling out the Service Publication Order Form in this book and mailing it in with your check, money order, or credit card information to Helm, Incorporated (address below.)
Page 373
(CITY) (STATE) DAYTIME TELEPHONE NO. AREA CODE GM-GMC-ORD98 *(Prices are subject to change without notice and without incurring obligation. Allow ample time for delivery.) Orders will be mailed within 10 days of receipt. Please allow adequate time for postal service. If further information is needed, write to the address shown below or call 1-800-551-4123.