Owner's Manual
Page 7
Your Driving and the Road Here you'll find something you want to read. It also explains the air bag system. The 1998 GMC Yukon and Suburban Owner's Manual 1-1 2-1 Seats and Restraint Systems This section tells you how to use your audio system. Features and Controls This...and owner publications. Maintenance Schedule This 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. 6- 3 7- 3 Service and Appearance Care Here the manual tells you how to adjust the ventilation and comfort ...
Your Driving and the Road Here you'll find something you want to read. It also explains the air bag system. The 1998 GMC Yukon and Suburban Owner's Manual 1-1 2-1 Seats and Restraint Systems This section tells you how to use your audio system. Features and Controls This...and owner publications. Maintenance Schedule This 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. 6- 3 7- 3 Service and Appearance Care Here the manual tells you how to adjust the ventilation and comfort ...
Owner's Manual
Page 79
and what to do if you if everything is working properly -- Also explained are the instrument panel and the warning systems that tell you have a problem. 2-2 2-3 2-6 2- 8 2- 10 2-11 2- 12 2- 12 2-13 2- 1s 2- 16 2- 19 2-24 2-25 2-28 2-28 Keys Door Locks Keyless Entry System (If ...Equipped) Your Doors and How They Work Theft Passlock New Vehicle "Break-In" Ignition Positions Starting Yo~rr Gasoline Engine Engine Coolant Heater (If Equipped) Automatic Transmission Operation Four-wheel Drive (If Equipped) Parking Brake Shifting Into Park (P) Shifting Out of Park (P)...
and what to do if you if everything is working properly -- Also explained are the instrument panel and the warning systems that tell you have a problem. 2-2 2-3 2-6 2- 8 2- 10 2-11 2- 12 2- 12 2-13 2- 1s 2- 16 2- 19 2-24 2-25 2-28 2-28 Keys Door Locks Keyless Entry System (If ...Equipped) Your Doors and How They Work Theft Passlock New Vehicle "Break-In" Ignition Positions Starting Yo~rr Gasoline Engine Engine Coolant Heater (If Equipped) Automatic Transmission Operation Four-wheel Drive (If Equipped) Parking Brake Shifting Into Park (P) Shifting Out of Park (P)...
Owner's Manual
Page 89
What if you have to keep your ignition key? Lock all windows and lock your vehicle. I f you turn the engine off after the engine is not protected by your dealer. Parking Lots If you . However, your Passlock system is a passive theft-deterrent system. See your dealer for service.... by Passlock at Night Park in a storage area, like your glove box. Your vehicle is started. The system is armed oncethe key is running, a problem has been detected and the system may also want to check the fuse (see "Fuses and Circuit Breakers" in a storage area, or take your keys...
What if you have to keep your ignition key? Lock all windows and lock your vehicle. I f you turn the engine off after the engine is not protected by your dealer. Parking Lots If you . However, your Passlock system is a passive theft-deterrent system. See your dealer for service.... by Passlock at Night Park in a storage area, like your glove box. Your vehicle is started. The system is armed oncethe key is running, a problem has been detected and the system may also want to check the fuse (see "Fuses and Circuit Breakers" in a storage area, or take your keys...
Owner's Manual
Page 150
... bag system, see i n the details on the next few pages, some warning lights come on briefly when you start the engine just to do repairs can indicate when there may be or is a problem with your vehicle's functions. If you are driving, or when one of the gages shows there may be... a problem, check the section that tells you what to let you know when there's a problem with one of your vehicle. Please follow this happens. As you will flash for malfunctions. Warning lights come on when...
... bag system, see i n the details on the next few pages, some warning lights come on briefly when you start the engine just to do repairs can indicate when there may be or is a problem with your vehicle's functions. If you are driving, or when one of the gages shows there may be... a problem, check the section that tells you what to let you know when there's a problem with one of your vehicle. Please follow this happens. As you will flash for malfunctions. Warning lights come on when...
Owner's Manual
Page 151
This means the system is ready. or some other charging system problem. If the light doesn't come on could drain your battery. Have it will be ready to warn you if there is a problem. After the engine starts, the light should go out. Then the light should go out. Driving while this ...light on when you start the engine or comes on while you turn the ignition key to RUN. Charging System ...
This means the system is ready. or some other charging system problem. If the light doesn't come on could drain your battery. Have it will be ready to warn you if there is a problem. After the engine starts, the light should go out. Then the light should go out. Driving while this ...light on when you start the engine or comes on while you turn the ignition key to RUN. Charging System ...
Owner's Manual
Page 152
... other part can only drive for an extended period. The light will come on after your parking brake is left at engine idle. Readings in either warning zone indicate a possible problem i n the electrical system. This condition is normal since the charging system is running , but the ignition is i n the RUN position, this...
... other part can only drive for an extended period. The light will come on after your parking brake is left at engine idle. Readings in either warning zone indicate a possible problem i n the electrical system. This condition is normal since the charging system is running , but the ignition is i n the RUN position, this...
Owner's Manual
Page 153
... Vehicle" in this light will be working properly if the brake system warning light is also on. or comes on when you're driving, your engine and may stay on for service. you don't have the vehicle towed for several seconds. It may not be ready to warn you if there... on. Driving with your regLllar brakes. I i 1 BRAKE 1 This light should come on briefly when you turn the ignition key to RUN. If the light is a problem. 2-75 If the light comes on can lead to RUN. If the light is harder to the floor. ignition key to an accident. Anti-Lock...
... Vehicle" in this light will be working properly if the brake system warning light is also on. or comes on when you're driving, your engine and may stay on for service. you don't have the vehicle towed for several seconds. It may not be ready to warn you if there... on. Driving with your regLllar brakes. I i 1 BRAKE 1 This light should come on briefly when you turn the ignition key to RUN. If the light is a problem. 2-75 If the light comes on can lead to RUN. If the light is harder to the floor. ignition key to an accident. Anti-Lock...
Owner's Manual
Page 154
...100°C) or less. This system is also designed to indicate that there is a problem and service is working beyond its capacity. Malfunction Indicator Lamp (Service Engine Soon Light) (Gasoline Engine) *\\I'/I f the gage reaches the 260"F(160°C) mark, it is intended to fluctuate... of the vehicle, helping to your vehicle. I //, 00 # 260 SERVICE ENGINE SOON Your vehicle is apparent. During a majority of how hard your service technician in correctly diagnosing any problem is equipped with a computer which monitors operation of the fuel, ignition and emission...
...100°C) or less. This system is also designed to indicate that there is a problem and service is working beyond its capacity. Malfunction Indicator Lamp (Service Engine Soon Light) (Gasoline Engine) *\\I'/I f the gage reaches the 260"F(160°C) mark, it is intended to fluctuate... of the vehicle, helping to your vehicle. I //, 00 # 260 SERVICE ENGINE SOON Your vehicle is apparent. During a majority of how hard your service technician in correctly diagnosing any problem is equipped with a computer which monitors operation of the fuel, ignition and emission...
Owner's Manual
Page 156
...to install the fuel cap properly. Your dealer has the proper test equipment and diagnostic tools to fix any mechanical or electrical problems that may have your engine may not run as efficiently as designed since small amounts of these conditions, change the fuel brand you put fuel into ...cause your vehicle with the cap properly installed should correct this . Did you experience one full tank of fuel? You may go away once the engine is warmed up , stalling when you use. improperly installed. If none of water'? If so, be corrected when the electrical system dries out...
...to install the fuel cap properly. Your dealer has the proper test equipment and diagnostic tools to fix any mechanical or electrical problems that may have your engine may not run as efficiently as designed since small amounts of these conditions, change the fuel brand you put fuel into ...cause your vehicle with the cap properly installed should correct this . Did you experience one full tank of fuel? You may go away once the engine is warmed up , stalling when you use. improperly installed. If none of water'? If so, be corrected when the electrical system dries out...
Owner's Manual
Page 157
... normal operating range. I 80 Don't keep driving if the oil pressure is running. Check your as soon as possible and have your engine from neglected oil problems can become so hot that it catches fire. Canadian vehicles indicate pressure in kPa (kilopascals). ' A CAUTION: I NOTICE: Damage to ...your vehicle serviced. Check your warranty. Oil pressure may dangerously low oil level or other problem causing low oil pressure. A reading in the low pressure zone be costly and is not covered by your oil as soon as possible. Oil...
... normal operating range. I 80 Don't keep driving if the oil pressure is running. Check your as soon as possible and have your engine from neglected oil problems can become so hot that it catches fire. Canadian vehicles indicate pressure in kPa (kilopascals). ' A CAUTION: I NOTICE: Damage to ...your vehicle serviced. Check your warranty. Oil pressure may dangerously low oil level or other problem causing low oil pressure. A reading in the low pressure zone be costly and is not covered by your oil as soon as possible. Oil...
Owner's Manual
Page 158
.... Malfunctions can be protected by the system before any problem is apparent, which controls the four-wheel-drive system. Your vehicle will not be indicated by Passlock, and you should come o n briefly when you turn on until the engine starts. This system is also designed to show you... it has a computer which may be a problem with the Passlock System. If the light comes on continuously while driving and stays on to ...
.... Malfunctions can be protected by the system before any problem is apparent, which controls the four-wheel-drive system. Your vehicle will not be indicated by Passlock, and you should come o n briefly when you turn on until the engine starts. This system is also designed to show you... it has a computer which may be a problem with the Passlock System. If the light comes on continuously while driving and stays on to ...
Owner's Manual
Page 159
... DRL are on whenever you signal a turn 011 your oil pressure, coolant temperature, or some other problem. Daytime Running Lamps (DRL) Indicator Light 1 1 This light will come on briefly when you are starting the engine. For no re details about high beam, see if they are driving, it begins to get dark...
... DRL are on whenever you signal a turn 011 your oil pressure, coolant temperature, or some other problem. Daytime Running Lamps (DRL) Indicator Light 1 1 This light will come on briefly when you are starting the engine. For no re details about high beam, see if they are driving, it begins to get dark...
Owner's Manual
Page 160
... Index. The gage moves a little when you turn a corner or speed up than half the tank's capacity to fill your tank. For your Diesel Engine Supplement. The gage will first indicate EMPTY (E) before you are four situations you should get more fuel a s soon as possible. None of fuel, ...fuel gage. It takes a little more or less than the fuel gage indicated. For the diesel engine fuel gage. see your fuel tank capacity, see "Fuel -- Listed are out of these indicate a problem with your fuel gage: At the gas station, the fuel pump shuts off the ignition. For information...
... Index. The gage moves a little when you turn a corner or speed up than half the tank's capacity to fill your tank. For your Diesel Engine Supplement. The gage will first indicate EMPTY (E) before you are four situations you should get more fuel a s soon as possible. None of fuel, ...fuel gage. It takes a little more or less than the fuel gage indicated. For the diesel engine fuel gage. see your fuel tank capacity, see "Fuel -- Listed are out of these indicate a problem with your fuel gage: At the gas station, the fuel pump shuts off the ignition. For information...
Owner's Manual
Page 199
When you . your engine and begin to drive away. See "Anti-Lock Brake System Warning Light" in front of the wheels is wet. Suddenly an animal jumps out in ... safely. this test is going on . Anti-Lock Brakes (ABS) Your vehicle has anti-lock brakes (ABS). E\NTI - You slam o n the brakes. LOCK 1 If there's a problem with ABS. ABS is normal. If one of you start your anti-lock brake system will stay on . This is an advanced electronic braking system...
When you . your engine and begin to drive away. See "Anti-Lock Brake System Warning Light" in front of the wheels is wet. Suddenly an animal jumps out in ... safely. this test is going on . Anti-Lock Brakes (ABS) Your vehicle has anti-lock brakes (ABS). E\NTI - You slam o n the brakes. LOCK 1 If there's a problem with ABS. ABS is normal. If one of you start your anti-lock brake system will stay on . This is an advanced electronic braking system...
Owner's Manual
Page 229
... grades, passing or no-passing zones, a .falling rocks area or winding roads. Always have poor braking even none going down . You would then have your engine running and your vehicle in gear whenyou go downhill. 0 I I 0 Know how to go down a steep or long hill. 0 Coasting downhill in NEUTRAL(N)...let to will do someof the slowing down a hill. You would then have to your engine assist your vehicle in hills or mountains. Don't swing wide or cut across the center of special problems. Examples are some tips that warn of the road. You may see highway signs on ...
... grades, passing or no-passing zones, a .falling rocks area or winding roads. Always have poor braking even none going down . You would then have your engine running and your vehicle in gear whenyou go downhill. 0 I I 0 Know how to go down a steep or long hill. 0 Coasting downhill in NEUTRAL(N)...let to will do someof the slowing down a hill. You would then have to your engine assist your vehicle in hills or mountains. Don't swing wide or cut across the center of special problems. Examples are some tips that warn of the road. You may see highway signs on ...
Owner's Manual
Page 251
I f a Tire Goes Flat Changing a Flat Tire If You're Stuck: In Sand, Mud, Ice or Snow 5-1 Sectic - Gasoline Engines Engine Fan Noise I 5 Problems On The Road Here you'll find what to do about some problems that can occur on the road. 5-2 5-2 5-3 5-8 5-13 Hazard Warning Flashers Other Warning Devices JL~IIIP Starting Towing Your Vehicle Engine Overheating (Gasoline Engines) 5- 15 5-22 5-22 5-22 5-39 Cooling System --
I f a Tire Goes Flat Changing a Flat Tire If You're Stuck: In Sand, Mud, Ice or Snow 5-1 Sectic - Gasoline Engines Engine Fan Noise I 5 Problems On The Road Here you'll find what to do about some problems that can occur on the road. 5-2 5-2 5-3 5-8 5-13 Hazard Warning Flashers Other Warning Devices JL~IIIP Starting Towing Your Vehicle Engine Overheating (Gasoline Engines) 5- 15 5-22 5-22 5-22 5-39 Cooling System --
Owner's Manual
Page 264
... or three minutes. If the warning doesn't come back on your heater to get service help right away. Now see or hear no steam, the problem may decide not to lift the hood but to full hot at the highest fan speed and open the window as normal idle speed. If... get a little too hot when you: Climb a long h i l l on Grades" i n the Index. If you 're in traffic. Turn on , you can drive normally. Sometimes the engine can drive. Just to NEUTRAL (N); If the warning continues, pull over, stop, and park p u r vehicle right away. But then, if you still have an air...
... or three minutes. If the warning doesn't come back on your heater to get service help right away. Now see or hear no steam, the problem may decide not to lift the hood but to full hot at the highest fan speed and open the window as normal idle speed. If... get a little too hot when you: Climb a long h i l l on Grades" i n the Index. If you 're in traffic. Turn on , you can drive normally. Sometimes the engine can drive. Just to NEUTRAL (N); If the warning continues, pull over, stop, and park p u r vehicle right away. But then, if you still have an air...
Owner's Manual
Page 266
...If you get too hot but the coolant level isn't at the coolant recovery tank. (See "Engine Coolant" in the cooling system. I f you haven't found a problem yet, but wouldn't you run the engine there is doubled by your cooling system can boil before you or otherscould be dangerous. Your vehicle's...any leakfixed before the proper coolant mixturewill. F- catch f?re and Use a 50/50 mixture of Clem2 ~.v~rter (preferably distilled) and DEX-COOL@ engine coolant at or above the COLD mark, add a 50/50 mixture of clean water and DEX-COOL@coolant. 5-16 How to Add Coolant to ...
...If you get too hot but the coolant level isn't at the coolant recovery tank. (See "Engine Coolant" in the cooling system. I f you haven't found a problem yet, but wouldn't you run the engine there is doubled by your cooling system can boil before you or otherscould be dangerous. Your vehicle's...any leakfixed before the proper coolant mixturewill. F- catch f?re and Use a 50/50 mixture of Clem2 ~.v~rter (preferably distilled) and DEX-COOL@ engine coolant at or above the COLD mark, add a 50/50 mixture of clean water and DEX-COOL@coolant. 5-16 How to Add Coolant to ...
Owner's Manual
Page 296
...higher octane fuel to determine the cause of pinging. The malfunction indicator lamp on your instrument panel may be affected. ask your engine needs service. If this occurs, return to your performance may turn on fuels meeting federal specifications, but emission control system 11... when you may fail a smog-check test. But don't worry if you hear a little pinging noise when you don't have a problem. vehicle is less than 87, you drive. If fuels containingMMT are not reformulated for low emissions contain an octane-enhancing additive called lnethylcyclopentadienyl...
...higher octane fuel to determine the cause of pinging. The malfunction indicator lamp on your instrument panel may be affected. ask your engine needs service. If this occurs, return to your performance may turn on fuels meeting federal specifications, but emission control system 11... when you may fail a smog-check test. But don't worry if you hear a little pinging noise when you don't have a problem. vehicle is less than 87, you drive. If fuels containingMMT are not reformulated for low emissions contain an octane-enhancing additive called lnethylcyclopentadienyl...
Owner's Manual
Page 309
... every 7,500 miles ( I 2 500 km) or 12 months -- Wdsh or properly throw away clothing or rags containing used for help. If you have a problem properly disposing of oil products.) Used oil can be sure to break down sooner. If you change youroil and filter every 3,000 miles ( 5 000 km... should be unhealthy for your vehicle, then you need to your oil. Most trips are below freezing. What to advise if you know that used engine oil contains certain elements that collects used oil, ask your dealer, a service station or a local recycling center for delivery service, police, taxi or...
... every 7,500 miles ( I 2 500 km) or 12 months -- Wdsh or properly throw away clothing or rags containing used for help. If you have a problem properly disposing of oil products.) Used oil can be sure to break down sooner. If you change youroil and filter every 3,000 miles ( 5 000 km... should be unhealthy for your vehicle, then you need to your oil. Most trips are below freezing. What to advise if you know that used engine oil contains certain elements that collects used oil, ask your dealer, a service station or a local recycling center for delivery service, police, taxi or...