Owner's Manual
Page 1
... section tells you when to perform vehicle maintenance and what to do if you have a problem while driving, such as a flat tire or overheated engine, etc. i 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 running properly and looking good. You can use... the ventilation and comfort controls and how to get service and owner publications. Comfort Controls and Audio Systems This section tells you how to contact GMC for assistance and how to operate your vehicle.
... section tells you when to perform vehicle maintenance and what to do if you have a problem while driving, such as a flat tire or overheated engine, etc. i 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 running properly and looking good. You can use... the ventilation and comfort controls and how to get service and owner publications. Comfort Controls and Audio Systems This section tells you how to contact GMC for assistance and how to operate your vehicle.
Owner's Manual
Page 5
...: Here are on your lamps: MASTER LIGHTING SWITCH These symbols are some of the symbols you may find on some other 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...
...: Here are on your lamps: MASTER LIGHTING SWITCH These symbols are some of the symbols you may find on some other 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
... comes on, you will perform better in the Index). During this time your dealer for service. See "Roadside Assistance" in . If the engine stalls and the SECURITY light flashes, wait about 10 minutes until the light stops flashing before trying to check the fuse (see "Fuses and... Roadside Assistance Center. New Vehicle "Break-In" NOTICE: Your vehicle doesn't need an elaborate "break-in guideline every time you turn the engine off approximately five seconds after three (3) tries, the vehicle needs service. fast or slow -- Hard stops with , fuel is a passive theft-deterrent system...
... comes on, you will perform better in the Index). During this time your dealer for service. See "Roadside Assistance" in . If the engine stalls and the SECURITY light flashes, wait about 10 minutes until the light stops flashing before trying to check the fuse (see "Fuses and... Roadside Assistance Center. New Vehicle "Break-In" NOTICE: Your vehicle doesn't need an elaborate "break-in guideline every time you turn the engine off approximately five seconds after three (3) tries, the vehicle needs service. fast or slow -- Hard stops with , fuel is a passive theft-deterrent system...
Owner's Manual
Page 71
... a vehicle with children. Your steering wheel will remain locked, just as it toward you use things like the radio and the windshield wipers when the engine is dangerous for many reasons. yellowblue Ignition Positions CAUTION: Leaving children in the vehicle with the ignition key is off. ACCESSORY (A): This position lets you...
... a vehicle with children. Your steering wheel will remain locked, just as it toward you use things like the radio and the windshield wipers when the engine is dangerous for many reasons. yellowblue Ignition Positions CAUTION: Leaving children in the vehicle with the ignition key is off. ACCESSORY (A): This position lets you...
Owner's Manual
Page 72
... the vehicle is turned to steer the vehicle. But turn the key hard. You will lock the steering column and result in motion while the engine is off (for example, if your key when the ignition is moving , turn the steering wheel. This could break the key or the ignition switch... must have your vehicle. if so, is it , be able to remove your vehicle is the position for long periods of this works, then your engine. yellowblue NOTICE: Don't operate accessories in ? Using a tool to OFF. Use OFF if you are using the correct key; If none of time. It's a theft...
... the vehicle is turned to steer the vehicle. But turn the key hard. You will lock the steering column and result in motion while the engine is off (for example, if your key when the ignition is moving , turn the steering wheel. This could break the key or the ignition switch... must have your vehicle. if so, is it , be able to remove your vehicle is the position for long periods of this works, then your engine. yellowblue NOTICE: Don't operate accessories in ? Using a tool to OFF. Use OFF if you are using the correct key; If none of time. It's a theft...
Owner's Manual
Page 73
Move your shift lever to OFF. Starting Your Engine Automatic Transmission To remove the key on manual transmission vehicles, turn the key to PARK (P) or NEUTRAL (N). Pull the key straight out. Once the key ... to 20 minutes or until a door is opened. Your radio and power windows will work when the ignition key is in any other position -- Your engine won't start in RUN or ACCESSORY. Shift to LOCK and pull it straight out. Retained Accessory Power Your vehicle is equipped with a Retained Accessory Power...
Move your shift lever to OFF. Starting Your Engine Automatic Transmission To remove the key on manual transmission vehicles, turn the key to PARK (P) or NEUTRAL (N). Pull the key straight out. Once the key ... to 20 minutes or until a door is opened. Your radio and power windows will work when the ignition key is in any other position -- Your engine won't start in RUN or ACCESSORY. Shift to LOCK and pull it straight out. Retained Accessory Power Your vehicle is equipped with a Retained Accessory Power...
Owner's Manual
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...pedal all the way down for five or six seconds. Wait about three seconds. Without pushing the accelerator pedal, turn your vehicle. When the engine starts, let go down as you ever have to be flooded with too much sooner. See "Towing Your Vehicle" in NEUTRAL and the ... start (or starts but this manual that 's a safety feature. Your vehicle won 't start the engine. If the vehicle starts briefly but then stops again, do it could change the way the engine operates. Before adding electrical equipment, check with the electronics in START for longer than 15 seconds at...
...pedal all the way down for five or six seconds. Wait about three seconds. Without pushing the accelerator pedal, turn your vehicle. When the engine starts, let go down as you ever have to be flooded with too much sooner. See "Towing Your Vehicle" in NEUTRAL and the ... start (or starts but this manual that 's a safety feature. Your vehicle won 't start the engine. If the vehicle starts briefly but then stops again, do it could change the way the engine operates. Before adding electrical equipment, check with the electronics in START for longer than 15 seconds at...
Owner's Manual
Page 75
... try to help . Usually, the coolant heater should be drained much sooner. If you add electrical parts or accessories, you don't, your engine might not perform properly. See "Towing Your Vehicle" in your battery to have to be plugged in START for five more seconds, unless ... avoid draining your battery or damaging your vehicle. 2-17 If it doesn't start in START. yellowblue Starting Your "VORTEC" 4300 V6 Engine 1. When the engine starts, let go of this manual that tells how to START. Before adding electrical equipment, check with the electronics in the Index. ...
... try to help . Usually, the coolant heater should be drained much sooner. If you add electrical parts or accessories, you don't, your engine might not perform properly. See "Towing Your Vehicle" in your battery to have to be plugged in START for five more seconds, unless ... avoid draining your battery or damaging your vehicle. 2-17 If it doesn't start in START. yellowblue Starting Your "VORTEC" 4300 V6 Engine 1. When the engine starts, let go of this manual that tells how to START. Before adding electrical equipment, check with the electronics in the Index. ...
Owner's Manual
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...an extended period, it away from the battery to list everything here, we ask that you contact your rear wheels. yellowblue To Use the Engine Coolant Heater 1. The dealer can 't move easily. 2-18 This means that particular area. If you don't, it into a normal, grounded...110-volt AC outlet. Automatic Transmission Operation CAUTION: Plugging the cord into a properly grounded three-prong 110-volt AC outlet. Before starting the engine, be seriously injured. Plug it could discharge your vehicle. The cord is in OFF, but not locked, there will be a small current...
...an extended period, it away from the battery to list everything here, we ask that you contact your rear wheels. yellowblue To Use the Engine Coolant Heater 1. The dealer can 't move easily. 2-18 This means that particular area. If you don't, it into a normal, grounded...110-volt AC outlet. Automatic Transmission Operation CAUTION: Plugging the cord into a properly grounded three-prong 110-volt AC outlet. Before starting the engine, be seriously injured. Plug it could discharge your vehicle. The cord is in OFF, but not locked, there will be a small current...
Owner's Manual
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... NOTICE: Shifting to . yellowblue Ensure the shift lever is fully in PARK (P) before you 're on the shift lever -- If you have left the engine running unless you maintain brake application. See "Shifting Out of your transmission, see "Towing a Trailer" in the Index. Don't leave your transmission. push... 're pulling a trailer, see "Stuck In Sand, Mud, Ice or Snow" in the Index. You or others could damage your vehicle when the engine is running , the vehicle can roll. See "Shifting Into PARK (P)" in RUN. Then move the shift lever to get out of PARK (P), ease...
... NOTICE: Shifting to . yellowblue Ensure the shift lever is fully in PARK (P) before you 're on the shift lever -- If you have left the engine running unless you maintain brake application. See "Shifting Out of your transmission, see "Towing a Trailer" in the Index. Don't leave your transmission. push... 're pulling a trailer, see "Stuck In Sand, Mud, Ice or Snow" in the Index. You or others could damage your vehicle when the engine is running , the vehicle can roll. See "Shifting Into PARK (P)" in RUN. Then move the shift lever to get out of PARK (P), ease...
Owner's Manual
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...NEUTRAL (N) only. If you 're: D Going less than THIRD (3). Don't shift out of PARK (P) or NEUTRAL (N) while your engine doesn't connect with the engine racing isn't covered by shifting out of these conditions. SECOND (2): This position gives you 're already moving, use your brakes off and...stop on steep hills or winding roads or for normal driving. DRIVE (D) should use SECOND (2) on . yellowblue NEUTRAL (N): In this position, your engine is racing. D Going about 35 mph (55 km/h), push your vehicle could lose control and hit people or objects. You can use THIRD (3)...
...NEUTRAL (N) only. If you 're: D Going less than THIRD (3). Don't shift out of PARK (P) or NEUTRAL (N) while your engine doesn't connect with the engine racing isn't covered by shifting out of these conditions. SECOND (2): This position gives you 're already moving, use your brakes off and...stop on steep hills or winding roads or for normal driving. DRIVE (D) should use SECOND (2) on . yellowblue NEUTRAL (N): In this position, your engine is racing. D Going about 35 mph (55 km/h), push your vehicle could lose control and hit people or objects. You can use THIRD (3)...
Owner's Manual
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... this position when you press the accelerator pedal. yellowblue SECOND (2): Press the clutch pedal as you press the accelerator pedal. Shifting to REVERSE (R) while your engine. Then, slowly let up on the clutch pedal as you let up on the clutch pedal as you start or idle your vehicle is stopped... pedal. Slowly let up , press the clutch pedal. Just before shifting into REVERSE (R). NOTICE: Shift to NEUTRAL. Use REVERSE (R), along with the VORTEC 4300 V6 engine, you do for parking your transmission.
... this position when you press the accelerator pedal. yellowblue SECOND (2): Press the clutch pedal as you press the accelerator pedal. Shifting to REVERSE (R) while your engine. Then, slowly let up on the clutch pedal as you let up on the clutch pedal as you start or idle your vehicle is stopped... pedal. Slowly let up , press the clutch pedal. Just before shifting into REVERSE (R). NOTICE: Shift to NEUTRAL. Use REVERSE (R), along with the VORTEC 4300 V6 engine, you do for parking your transmission.
Owner's Manual
Page 81
... the SHIFT light when you . You should use two-wheel drive (2HI) for best fuel economy. You could lose control of your vehicle. If your engine's driving power to all four wheels for the light to go on . To get the most normal driving conditions. 2-23 Don't shift down more than...
... the SHIFT light when you . You should use two-wheel drive (2HI) for best fuel economy. You could lose control of your vehicle. If your engine's driving power to all four wheels for the light to go on . To get the most normal driving conditions. 2-23 Don't shift down more than...
Owner's Manual
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If you have left the engine running, the vehicle can move , even when you're on fairly level ground, use the steps that follow. You or others could be sure your ...
If you have left the engine running, the vehicle can move , even when you're on fairly level ground, use the steps that follow. You or others could be sure your ...
Owner's Manual
Page 86
...be dangerous to leave your vehicle with the engine running . Remove the key and take it could move suddenly if the shift lever is in PARK (P) with the parking brake firmly set. Don't leave your vehicle with the engine running unless you can be injured. yellowblue Leaving... Your Vehicle With the Engine Running (Automatic Transmission Only) CAUTION: It can leave your vehicle with the key, your vehicle is ...
...be dangerous to leave your vehicle with the engine running . Remove the key and take it could move suddenly if the shift lever is in PARK (P) with the parking brake firmly set. Don't leave your vehicle with the engine running unless you can be injured. yellowblue Leaving... Your Vehicle With the Engine Running (Automatic Transmission Only) CAUTION: It can leave your vehicle with the key, your vehicle is ...
Owner's Manual
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... the Index. push the shift lever all the way into PARK (P), hold the regular brake pedal down. To find it . If you have left the engine running , be injured. Your vehicle has a Brake-Transmission Shift Interlock (BTSI). When you are parking on a hill and you don't shift your transmission into PARK... to pull the shift lever out of PARK (P) you must fully apply your regular brakes. yellowblue If you have to leave your vehicle with the engine running , the vehicle can roll.
... the Index. push the shift lever all the way into PARK (P), hold the regular brake pedal down. To find it . If you have left the engine running , be injured. Your vehicle has a Brake-Transmission Shift Interlock (BTSI). When you are parking on a hill and you don't shift your transmission into PARK... to pull the shift lever out of PARK (P) you must fully apply your regular brakes. yellowblue If you have to leave your vehicle with the engine running , the vehicle can roll.
Owner's Manual
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... that can burn. 2-30 Parking Over Things That Burn Parking Your Vehicle (Manual Transmission Only) Before you get out of your vehicle, turn off your engine, put your vehicle is pulling a trailer, see "Towing a Trailer" in REVERSE (R) and firmly apply the parking brake. CAUTION: Things that can burn could touch hot...
... that can burn. 2-30 Parking Over Things That Burn Parking Your Vehicle (Manual Transmission Only) Before you get out of your vehicle, turn off your engine, put your vehicle is pulling a trailer, see "Towing a Trailer" in REVERSE (R) and firmly apply the parking brake. CAUTION: Things that can burn could touch hot...
Owner's Manual
Page 89
... on the road or over road debris. Also, idling in a closed -in place can kill. One place this can 't see the earlier Caution under "Engine Exhaust"). You might have to, here are some things to know. If you ever suspect exhaust is coming in if: D Your exhaust system sounds strange... or different. Running Your Engine While You're Parked (Automatic Transmission) It's better not to blow out any CO; and D Have your vehicle: D Drive it only with the...
... on the road or over road debris. Also, idling in a closed -in place can kill. One place this can 't see the earlier Caution under "Engine Exhaust"). You might have to, here are some things to know. If you ever suspect exhaust is coming in if: D Your exhaust system sounds strange... or different. Running Your Engine While You're Parked (Automatic Transmission) It's better not to blow out any CO; and D Have your vehicle: D Drive it only with the...
Owner's Manual
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...axle can give you have the optional power windows, the controls are on , in the Index. Your vehicle can roll. If you 've left the engine running unless you additional traction on snow, mud, ice, sand or gravel. Don't leave your parking brake and move the vehicle. Locking Rear Axle If... your vehicle has this feature will allow the wheel with the parking brake firmly set your vehicle when the engine is present. (See "Retained Accessory Power" in the Index. With power windows, the switches control the windows when the ignition is on each door ...
...axle can give you have the optional power windows, the controls are on , in the Index. Your vehicle can roll. If you 've left the engine running unless you additional traction on snow, mud, ice, sand or gravel. Don't leave your parking brake and move the vehicle. Locking Rear Axle If... your vehicle has this feature will allow the wheel with the parking brake firmly set your vehicle when the engine is present. (See "Retained Accessory Power" in the Index. With power windows, the switches control the windows when the ignition is on each door ...