Owner's Manual
Page 1
... This section tells you how to adjust the ventilation and comfort controls and how to operate your vehicle running properly and looking good. yellowblue The 1999 GMC Sonoma Owner's Manual 1-1 2-1 3-1 4-1 5-1 6-1 7-1 8-1 Seats and Restraint Systems This section tells you how to use your vehicle. Features and Controls This section ... safety belts properly. Your Driving and the Road Here you have a problem while driving, such as a flat tire or overheated engine, etc. Problems on page 8-10. 9-1 Index Here's an alphabetical listing of almost every subject in this manual.
... This section tells you how to adjust the ventilation and comfort controls and how to operate your vehicle running properly and looking good. yellowblue The 1999 GMC Sonoma Owner's Manual 1-1 2-1 3-1 4-1 5-1 6-1 7-1 8-1 Seats and Restraint Systems This section tells you how to use your vehicle. Features and Controls This section ... safety belts properly. Your Driving and the Road Here you have a problem while driving, such as a flat tire or overheated engine, etc. Problems on page 8-10. 9-1 Index Here's an alphabetical listing of almost every subject in this manual.
Owner's Manual
Page 5
... may find on warning and indicator lights: Here are some of your controls: WINDSHIELD WIPER These symbols are some of the symbols you may see: ENGINE COOLANT TEMP WINDSHIELD WASHER BATTERY CHARGING SYSTEM FUSE DOOR LOCK UNLOCK TURN SIGNALS LIGHTER PARKING LAMPS FASTEN SEAT BELTS WINDSHIELD DEFROSTER HORN BRAKE HAZARD WARNING...
... may find on warning and indicator lights: Here are some of your controls: WINDSHIELD WIPER These symbols are some of the symbols you may see: ENGINE COOLANT TEMP WINDSHIELD WASHER BATTERY CHARGING SYSTEM FUSE DOOR LOCK UNLOCK TURN SIGNALS LIGHTER PARKING LAMPS FASTEN SEAT BELTS WINDSHIELD DEFROSTER HORN BRAKE HAZARD WARNING...
Owner's Manual
Page 59
... System (If Equipped) Tailgate Theft Content Theft-Deterrent (If Equipped) PasslockR New Vehicle "Break-In" Ignition Positions Starting Your Engine Engine Coolant Heater (If Equipped) Automatic Transmission Operation Manual Transmission Operation Four-Wheel Drive (If Equipped) Parking Brake Shifting Into PARK ... 2-46 2-49 2-50 2-52 2-55 Shifting Out of PARK (P) (Automatic Transmission Only) Parking Over Things That Burn Engine Exhaust Running Your Engine While You're Parked (Automatic Transmission) Locking Rear Axle Windows Tilt Wheel (If Equipped) Turn Signal/Multifunction Lever Exterior Lamps...
... System (If Equipped) Tailgate Theft Content Theft-Deterrent (If Equipped) PasslockR New Vehicle "Break-In" Ignition Positions Starting Your Engine Engine Coolant Heater (If Equipped) Automatic Transmission Operation Manual Transmission Operation Four-Wheel Drive (If Equipped) Parking Brake Shifting Into PARK ... 2-46 2-49 2-50 2-52 2-55 Shifting Out of PARK (P) (Automatic Transmission Only) Parking Over Things That Burn Engine Exhaust Running Your Engine While You're Parked (Automatic Transmission) Locking Rear Axle Windows Tilt Wheel (If Equipped) Turn Signal/Multifunction Lever Exterior Lamps...
Owner's Manual
Page 70
...lock cylinder is turned with , fuel is disabled. Remember to check the fuse (see "Fuses and Circuit Breakers" in the Index). If the engine does not start after the key is a passive theft-deterrent system. See your dealer. If a correct key is not used or the ignition lock..." in the long run if you follow these guidelines: D Keep your new brake linings aren't yet broken in guideline every time you turn the engine off approximately five seconds after three (3) tries, the vehicle needs service. New Vehicle "Break-In" NOTICE: Your vehicle doesn't need an elaborate "break...
...lock cylinder is turned with , fuel is disabled. Remember to check the fuse (see "Fuses and Circuit Breakers" in the Index). If the engine does not start after the key is a passive theft-deterrent system. See your dealer. If a correct key is not used or the ignition lock..." in the long run if you follow these guidelines: D Keep your new brake linings aren't yet broken in guideline every time you turn the engine off approximately five seconds after three (3) tries, the vehicle needs service. New Vehicle "Break-In" NOTICE: Your vehicle doesn't need an elaborate "break...
Owner's Manual
Page 71
... the ignition switch to turn it was before you . ACCESSORY (A): This position lets you use things like the radio and the windshield wipers when the engine is dangerous for many reasons. Don't leave the keys in the vehicle with the ignition key is off. Your steering wheel will remain locked, just...
... the ignition switch to turn it was before you . ACCESSORY (A): This position lets you use things like the radio and the windshield wipers when the engine is dangerous for many reasons. Don't leave the keys in the vehicle with the ignition key is off. Your steering wheel will remain locked, just...
Owner's Manual
Page 72
... from starting your vehicle is turned to LOCK. Use OFF if you need to turn the engine off the engine but still turn the key only to force it all the way in motion while the engine is off (for driving. Don't press the key release button while the vehicle is it could... you must have your key when the ignition is being towed). This could break the key or the ignition switch. LOCK (B): This position locks your engine.
... from starting your vehicle is turned to LOCK. Use OFF if you need to turn the engine off the engine but still turn the key only to force it all the way in motion while the engine is off (for driving. Don't press the key release button while the vehicle is it could... you must have your key when the ignition is being towed). This could break the key or the ignition switch. LOCK (B): This position locks your engine.
Owner's Manual
Page 73
... continue to work up to 20 minutes or until a door is used. Shift to PARK (P) only when your shift lever to PARK (P) or NEUTRAL (N). Your engine won't start in RUN or ACCESSORY. Move your vehicle is moving , use NEUTRAL (N) only. that's a safety feature. Then turn the key to LOCK and pull... RUN to OFF, these features will continue to work for up to 20 minutes after the ignition key is in any other position -- Starting Your Engine Automatic Transmission To remove the key on manual transmission vehicles, turn the key to OFF.
... continue to work up to 20 minutes or until a door is used. Shift to PARK (P) only when your shift lever to PARK (P) or NEUTRAL (N). Your engine won't start in RUN or ACCESSORY. Move your vehicle is moving , use NEUTRAL (N) only. that's a safety feature. Then turn the key to LOCK and pull... RUN to OFF, these features will continue to work for up to 20 minutes after the ignition key is in any other position -- Starting Your Engine Automatic Transmission To remove the key on manual transmission vehicles, turn the key to OFF.
Owner's Manual
Page 74
...accessories, you don't, your vehicle towed, see the part of the key. And the excessive heat can damage your starter. 2-16 When the engine starts, let go down as you ever have to work with the electronics in the Index. yellowblue Manual Transmission The gear selector should be ...to START. Wait about three seconds. Hold the clutch pedal to the floor and start if the clutch pedal is designed to have your engine might not perform properly. If you hold the key in NEUTRAL and the parking brake engaged. Before adding electrical equipment, check with too much...
...accessories, you don't, your vehicle towed, see the part of the key. And the excessive heat can damage your starter. 2-16 When the engine starts, let go down as you ever have to work with the electronics in the Index. yellowblue Manual Transmission The gear selector should be ...to START. Wait about three seconds. Hold the clutch pedal to the floor and start if the clutch pedal is designed to have your engine might not perform properly. If you hold the key in NEUTRAL and the parking brake engaged. Before adding electrical equipment, check with too much...
Owner's Manual
Page 75
... heater can damage your vehicle. 2-17 You'll get easier starting your starter motor. If you could change the way the engine operates. Wait about 15 seconds between each try to work with your vehicle. NOTICE: Holding your key in your dealer. If it starts sooner. 3. If... you add electrical parts or accessories, you don't, your engine gets warm. See "Towing Your Vehicle" in 10 seconds, push the accelerator pedal all the way down for longer than 15 seconds at a time will...
... heater can damage your vehicle. 2-17 You'll get easier starting your starter motor. If you could change the way the engine operates. Wait about 15 seconds between each try to work with your vehicle. NOTICE: Holding your key in your dealer. If it starts sooner. 3. If... you add electrical parts or accessories, you don't, your engine gets warm. See "Towing Your Vehicle" in 10 seconds, push the accelerator pedal all the way down for longer than 15 seconds at a time will...
Owner's Manual
Page 76
...could be powered anytime the shift lever is located on your battery which could discharge your rear wheels. Instead of oil you start your engine because your vehicle. Your automatic transmission has a shift lever on the outside temperature, the kind of trying to use a heavy-duty three...-prong extension cord rated for your shift lever. yellowblue To Use the Engine Coolant Heater 1. The dealer can 't move easily. 2-18 Plug the cord into an ungrounded outlet could be parking your vehicle can give ...
...could be powered anytime the shift lever is located on your battery which could discharge your rear wheels. Instead of oil you start your engine because your vehicle. Your automatic transmission has a shift lever on the outside temperature, the kind of trying to use a heavy-duty three...-prong extension cord rated for your shift lever. yellowblue To Use the Engine Coolant Heater 1. The dealer can 't move easily. 2-18 Plug the cord into an ungrounded outlet could be parking your vehicle can give ...
Owner's Manual
Page 77
You have left the engine running unless you have to REVERSE (R) only after your vehicle is moving forward could be sure your vehicle if the shift lever... running , the vehicle can roll. You or others could damage your transmission. Then move the shift lever to fully apply your vehicle when the engine is dangerous to back up. If you 're on the shift lever -- If you cannot shift out of PARK (P)" in PARK (P) with .... 2-19 See "Shifting Out of PARK (P), ease pressure on fairly level ground, always set . Don't leave your regular brakes before starting the engine.
You have left the engine running unless you have to REVERSE (R) only after your vehicle is moving forward could be sure your vehicle if the shift lever... running , the vehicle can roll. You or others could damage your transmission. Then move the shift lever to fully apply your vehicle when the engine is dangerous to back up. If you 're on the shift lever -- If you cannot shift out of PARK (P)" in PARK (P) with .... 2-19 See "Shifting Out of PARK (P), ease pressure on fairly level ground, always set . Don't leave your regular brakes before starting the engine.
Owner's Manual
Page 78
... NEUTRAL (N) with the wheels. DRIVE (D) should use THIRD (3) when towing a trailer, carrying a heavy load, driving on the brake pedal, your engine is "racing" (running at high speed) is dangerous. DRIVE (D): This position is for starting your warranty. 2-20 You could move very rapidly. Select ...THIRD (3) when operating the vehicle under any of PARK (P) or NEUTRAL (N) while your engine doesn't connect with the engine racing isn't covered by shifting out of PARK (P) or NEUTRAL (N) while your vehicle could lose control and hit people or...
... NEUTRAL (N) with the wheels. DRIVE (D) should use THIRD (3) when towing a trailer, carrying a heavy load, driving on the brake pedal, your engine is "racing" (running at high speed) is dangerous. DRIVE (D): This position is for starting your warranty. 2-20 You could move very rapidly. Select ...THIRD (3) when operating the vehicle under any of PARK (P) or NEUTRAL (N) while your engine doesn't connect with the engine racing isn't covered by shifting out of PARK (P) or NEUTRAL (N) while your vehicle could lose control and hit people or...
Owner's Manual
Page 80
... wait six seconds before the vehicle stops, press the clutch pedal and the brake pedal, and shift to REVERSE (R) while your engine. Use REVERSE (R), along with the VORTEC 4300 V6 engine, you start or idle your vehicle is stopped. To stop, let up , press the clutch pedal. REVERSE (R): To back up on...
... wait six seconds before the vehicle stops, press the clutch pedal and the brake pedal, and shift to REVERSE (R) while your engine. Use REVERSE (R), along with the VORTEC 4300 V6 engine, you start or idle your vehicle is stopped. To stop, let up , press the clutch pedal. REVERSE (R): To back up on...
Owner's Manual
Page 81
... has four-wheel drive, you . While you accelerate, it is normal for the light to the next higher gear for most satisfaction out of your engine's driving power to the next higher gear if weather, road and traffic conditions let you can shift to all four wheels for extra traction. Read...
... has four-wheel drive, you . While you accelerate, it is normal for the light to the next higher gear for most satisfaction out of your engine's driving power to the next higher gear if weather, road and traffic conditions let you can shift to all four wheels for extra traction. Read...
Owner's Manual
Page 85
... is not fully in PARK (P) with the parking brake firmly set . Always put the shift lever fully in the Index. 1. If you have left the engine running, the vehicle can roll. Hold the brake pedal down with your right foot and set the parking brake. 2. Your vehicle can move , even when...
... is not fully in PARK (P) with the parking brake firmly set . Always put the shift lever fully in the Index. 1. If you have left the engine running, the vehicle can roll. Hold the brake pedal down with your right foot and set the parking brake. 2. Your vehicle can move , even when...
Owner's Manual
Page 86
... it could overheat and even catch fire. Turn the ignition key to . If you leave the vehicle with the engine running, it will go. 3. Don't leave your vehicle with the engine running . You or others could move suddenly if the shift lever is in PARK (P) with the parking brake firmly... set. Remove the key and take it with you have to LOCK. 4. yellowblue Leaving Your Vehicle With the Engine Running (Automatic Transmission Only) CAUTION: It can leave your vehicle with the key, your vehicle is not fully in PARK (P). 2-28 Your vehicle could...
... it could overheat and even catch fire. Turn the ignition key to . If you leave the vehicle with the engine running, it will go. 3. Don't leave your vehicle with the engine running . You or others could move suddenly if the shift lever is in PARK (P) with the parking brake firmly... set. Remove the key and take it with you have to LOCK. 4. yellowblue Leaving Your Vehicle With the Engine Running (Automatic Transmission Only) CAUTION: It can leave your vehicle with the key, your vehicle is not fully in PARK (P). 2-28 Your vehicle could...
Owner's Manual
Page 87
... force on a hill and you leave it difficult to pull the shift lever out of PARK (P) you maintain brake application. If you have left the engine running , be injured. To find it . If you can, it toward you 've moved the shift lever into PARK (P), hold the regular brake pedal down... lever out of the vehicle may find out how, see "Towing a Trailer" in the Index. yellowblue If you have to leave your vehicle with the engine running , the vehicle can move suddenly. Then move the shift lever into the gear you want.
... force on a hill and you leave it difficult to pull the shift lever out of PARK (P) you maintain brake application. If you have left the engine running , be injured. To find it . If you can, it toward you 've moved the shift lever into PARK (P), hold the regular brake pedal down... lever out of the vehicle may find out how, see "Towing a Trailer" in the Index. yellowblue If you have to leave your vehicle with the engine running , the vehicle can move suddenly. Then move the shift lever into the gear you want.
Owner's Manual
Page 88
... vehicle is pulling a trailer, see "Towing a Trailer" in REVERSE (R) and firmly apply the parking brake. If you get out of your vehicle, turn off your engine, put your vehicle and ignite. Turn the key to NEUTRAL (N). 4. Shift the transmission to OFF. 2. Have the vehicle fixed as soon as you want. 5. Apply...
... vehicle is pulling a trailer, see "Towing a Trailer" in REVERSE (R) and firmly apply the parking brake. If you get out of your vehicle, turn off your engine, put your vehicle and ignite. Turn the key to NEUTRAL (N). 4. Shift the transmission to OFF. 2. Have the vehicle fixed as soon as you want. 5. Apply...
Owner's Manual
Page 89
...coming in easily. One place this can kill. NEVER park in a collision. D Your vehicle was damaged in a garage with CO -- yellowblue Engine Exhaust CAUTION: Engine exhaust can happen is a garage. and D Have your vehicle even if the fan switch is at the highest setting. Also, idling in a ...'s better not to park with the climate control system off could allow dangerous exhaust into your vehicle fixed immediately. CAUTION: Idling the engine with the engine running . can come in if: D Your exhaust system sounds strange or different. You might have to, here are some things ...
...coming in easily. One place this can kill. NEVER park in a collision. D Your vehicle was damaged in a garage with CO -- yellowblue Engine Exhaust CAUTION: Engine exhaust can happen is a garage. and D Have your vehicle even if the fan switch is at the highest setting. Also, idling in a ...'s better not to park with the climate control system off could allow dangerous exhaust into your vehicle fixed immediately. CAUTION: Idling the engine with the engine running . can come in if: D Your exhaust system sounds strange or different. You might have to, here are some things ...
Owner's Manual
Page 90
... vehicle can give you additional traction on each of the rear wheels has no traction and the other does, this feature, your vehicle when the engine is present. (See "Retained Accessory Power" in the Index. yellowblue CAUTION: It can be sure your vehicle won 't move, even when you'...suddenly. See "Shifting Into PARK (P)" in the Index.) The driver's door has a switch for the passenger window as well. 2-32 If you've left the engine running unless you 're pulling a trailer, see "Towing a Trailer" in PARK (P) with traction to raise or lower your vehicle won 't move the vehicle....
... vehicle can give you additional traction on each of the rear wheels has no traction and the other does, this feature, your vehicle when the engine is present. (See "Retained Accessory Power" in the Index. yellowblue CAUTION: It can be sure your vehicle won 't move, even when you'...suddenly. See "Shifting Into PARK (P)" in the Index.) The driver's door has a switch for the passenger window as well. 2-32 If you've left the engine running unless you 're pulling a trailer, see "Towing a Trailer" in PARK (P) with traction to raise or lower your vehicle won 't move the vehicle....
