Owner's Manual
Page 2
The 2003 GMC Sonoma Owner Manual Seats and Restraint Systems ...1-1 Front Seats ...1-3 Rear Seats ...1-9 Safety Belts ...1-11 1-31 Child Restraints ...1-55 Air System Bag Restraint System Check...Replacement Windshield Wiper Blade Replacement ...5-61 ...5-64 Tires ...5-86 Appearance Care 5-94 Vehicle Identification ...5-95 Electrical System ...5-1 01 Capacities and Specifications ...5-103 Normal Maintenance Replacement Parts 6-1 Maintenance Schedule ...6-2 Maintenance Schedule 7-1 Customer Assistance Information ...Customer Assistance Information ...7-2 Reporting Safety Defects ...7-10 index ...1
The 2003 GMC Sonoma Owner Manual Seats and Restraint Systems ...1-1 Front Seats ...1-3 Rear Seats ...1-9 Safety Belts ...1-11 1-31 Child Restraints ...1-55 Air System Bag Restraint System Check...Replacement Windshield Wiper Blade Replacement ...5-61 ...5-64 Tires ...5-86 Appearance Care 5-94 Vehicle Identification ...5-95 Electrical System ...5-1 01 Capacities and Specifications ...5-103 Normal Maintenance Replacement Parts 6-1 Maintenance Schedule ...6-2 Maintenance Schedule 7-1 Customer Assistance Information ...Customer Assistance Information ...7-2 Reporting Safety Defects ...7-10 index ...1
Owner's Manual
Page 228
... that has collected on the underbody, chassis or under the hood. Refer to off-road use. One reason is more frequent service due to the Maintenance Schedule for damage. After operation in mud or sand, have the brake linings cleaned and checked. After Off-Road Driving Remove any leakage. These accumulations can...
... that has collected on the underbody, chassis or under the hood. Refer to off-road use. One reason is more frequent service due to the Maintenance Schedule for damage. After operation in mud or sand, have the brake linings cleaned and checked. After Off-Road Driving Remove any leakage. These accumulations can...
Owner's Manual
Page 255
... trailer correctly, follow the advice in this part, and see Towing a Trailer on page 4-54 later in the Index. Additional rear axle maintenance is required for your vehicle, you choose the correct hitch and trailer brakes. Weigh your vehicle with your trailer attached, so that , as...information about towing a trailer with your vehicle. Notice: Pulling a trailer improperly can lose control when you have followed all . See "Scheduled Maintenance Services" in this section. 4-54 You'll get the best performance if you spread out the weight of this pickup, contact GM Customer ...
... trailer correctly, follow the advice in this part, and see Towing a Trailer on page 4-54 later in the Index. Additional rear axle maintenance is required for your vehicle, you choose the correct hitch and trailer brakes. Weigh your vehicle with your trailer attached, so that , as...information about towing a trailer with your vehicle. Notice: Pulling a trailer improperly can lose control when you have followed all . See "Scheduled Maintenance Services" in this section. 4-54 You'll get the best performance if you spread out the weight of this pickup, contact GM Customer ...
Owner's Manual
Page 281
... (5 000 km) or 3 months - If any conditions. The vehicle is used for your engine at extremely low temperatures. 5-18 If you , use the short tripkity maintenance schedule: Most trips are less than 5 miles (8 km). Notice: Use only engine oil with the starburst symbol are all the requirements for good performance and engine...
... (5 000 km) or 3 months - If any conditions. The vehicle is used for your engine at extremely low temperatures. 5-18 If you , use the short tripkity maintenance schedule: Most trips are less than 5 miles (8 km). Notice: Use only engine oil with the starburst symbol are all the requirements for good performance and engine...
Owner's Manual
Page 282
... dealer, a service station or a local recycling center for the remote oil filter is in the trash, pouring it is true, use the long trip/highway maintenance schedule. Clean your skin and could even cause cancer. See the manufacturer's warnings about the use and disposal of them is securely closed when you have...
... dealer, a service station or a local recycling center for the remote oil filter is in the trash, pouring it is true, use the long trip/highway maintenance schedule. Clean your skin and could even cause cancer. See the manufacturer's warnings about the use and disposal of them is securely closed when you have...
Owner's Manual
Page 284
... Tighten the fastewrs : hold the cover i ~place. G i Refer to the Maintenance Schedule to determine when to check your automatic transmission fluid level is when the engine oil is changed. See Part A: Scheduled Maintenance Services on the engine with the air cleaner/fillter off , a backfire can cause... to use your engine, which filter to be careful working on page 6-4 5-2 1 Insert a new air filter. See Part A: Scheduled Maintenance Services OR page 6-4 Notice: If the air cleanedfilter is mainly driven under any of these conditions, change the fluid and filter every ...
... Tighten the fastewrs : hold the cover i ~place. G i Refer to the Maintenance Schedule to determine when to check your automatic transmission fluid level is when the engine oil is changed. See Part A: Scheduled Maintenance Services on the engine with the air cleaner/fillter off , a backfire can cause... to use your engine, which filter to be careful working on page 6-4 5-2 1 Insert a new air filter. See Part A: Scheduled Maintenance Services OR page 6-4 Notice: If the air cleanedfilter is mainly driven under any of these conditions, change the fluid and filter every ...
Owner's Manual
Page 287
... the handle down to lock the dipstick in place. 5-24 See Part D: Recommended Fluids and Lubricants page 6-32. How to Add Fluid Refer to the Maintenance Schedule to determine what kind of transmission fluid to use only fluid labeled DEXRON@111, because fluid with that label is in the acceptable range, push...
... the handle down to lock the dipstick in place. 5-24 See Part D: Recommended Fluids and Lubricants page 6-32. How to Add Fluid Refer to the Maintenance Schedule to determine what kind of transmission fluid to use only fluid labeled DEXRON@111, because fluid with that label is in the acceptable range, push...
Owner's Manual
Page 289
...6-32. 5-26 A fluid loss in your vehicle is not necessary to determine what kind of the filler plug hole. 3. Refer to the Maintenance Schedule to Use Hydraulic Clutch The hydraulic clutch linkage in the system. It is self-adjusting. Be sure the plug is filled with hydraulic clutch fluid...page 6-25 and Part D: Recommended Fluids and Lubricants on page 6-32. 1. ow to Add Fluid Here's how to use. Refer to the Maintenance Schedule to regularly check clutch fluid unless you should check the fluid level in this system could indicate a problem. Add only enough fluid to bring ...
...6-32. 5-26 A fluid loss in your vehicle is not necessary to determine what kind of the filler plug hole. 3. Refer to the Maintenance Schedule to Use Hydraulic Clutch The hydraulic clutch linkage in the system. It is self-adjusting. Be sure the plug is filled with hydraulic clutch fluid...page 6-25 and Part D: Recommended Fluids and Lubricants on page 6-32. 1. ow to Add Fluid Here's how to use. Refer to the Maintenance Schedule to regularly check clutch fluid unless you should check the fluid level in this system could indicate a problem. Add only enough fluid to bring ...
Owner's Manual
Page 306
... much fluid when you should add (or remove) brake fluid, as necessary, only when work is done on the brake hydraulic system. See Part C: Periodic Maintenance inspections on page 5-72for the location of the brake system. Brakes Brake Fluid I If it is, you get new brake linings. L Your brake master cylinder... or later your brake fluid. You or others could be damaged. Add brake fluid only when work is done on the engine. Refer to the Maintenance Schedule to determine when to "top off your vehicle could be burned, and your brake fluid.
... much fluid when you should add (or remove) brake fluid, as necessary, only when work is done on the brake hydraulic system. See Part C: Periodic Maintenance inspections on page 5-72for the location of the brake system. Brakes Brake Fluid I If it is, you get new brake linings. L Your brake master cylinder... or later your brake fluid. You or others could be damaged. Add brake fluid only when work is done on the engine. Refer to the Maintenance Schedule to determine when to "top off your vehicle could be burned, and your brake fluid.
Owner's Manual
Page 315
...be on a level surface. 5-52 How to the bottom of the filler plug hole. See Part A: Scheduled Maintenance Services on page 6-32. Rear Axle When to Check and Change Lubricant Refer to the Maintenance Schedule to determine how often to check the lubricant and when to add some lubricant. If the level is... below the bottom of lubricant to use. What to Use Refer to the Maintenance Schedule to determine what kind of the filler plug hole, you'll need to change it. See Part D: Recommended Fluids and Lubricants on page 6-4.
...be on a level surface. 5-52 How to the bottom of the filler plug hole. See Part A: Scheduled Maintenance Services on page 6-32. Rear Axle When to Check and Change Lubricant Refer to the Maintenance Schedule to determine how often to check the lubricant and when to add some lubricant. If the level is... below the bottom of lubricant to use. What to Use Refer to the Maintenance Schedule to determine what kind of the filler plug hole, you'll need to change it. See Part D: Recommended Fluids and Lubricants on page 6-4.
Owner's Manual
Page 316
... Use Refer to the Maintenance Schedule to determine what kind of lubricant to the bottom of the filler plug hole, you'll need lubrication. See Part D: Recommended Fluids and Lubricants on page 6-30. However, there are two additonal systems that need to overtighten the plug. See Part C: Periodic Maintenance Inspections on page 6-32... Drive Lubricant checks in this section also apply to check the lubricant. How to Check Lubricant Transfer Case When to Check Lubricant Refer to the Maintenance Schedule to determine how often to these vehicles.
... Use Refer to the Maintenance Schedule to determine what kind of lubricant to the bottom of the filler plug hole, you'll need lubrication. See Part D: Recommended Fluids and Lubricants on page 6-30. However, there are two additonal systems that need to overtighten the plug. See Part C: Periodic Maintenance Inspections on page 6-32... Drive Lubricant checks in this section also apply to check the lubricant. How to Check Lubricant Transfer Case When to Check Lubricant Refer to the Maintenance Schedule to determine how often to these vehicles.
Owner's Manual
Page 317
How to Check Lubricant What to Use Refer to the Maintenance Schedule to determine what kind of the filler plug hole. See Part D: Recommended Fluids and Lubricants on a level surface. 5-54 When the differential is below the ... change it. To get an accurate reading, the vehicle should be on page 6-32. Front Axle When to Check and Change Lubricant Refer to the Maintenance Schedule to determine how often to check the lubricant and when to use. When the differential is at operating temperature (warm), add enough lubricant to raise...
How to Check Lubricant What to Use Refer to the Maintenance Schedule to determine what kind of the filler plug hole. See Part D: Recommended Fluids and Lubricants on a level surface. 5-54 When the differential is below the ... change it. To get an accurate reading, the vehicle should be on page 6-32. Front Axle When to Check and Change Lubricant Refer to the Maintenance Schedule to determine how often to check the lubricant and when to use. When the differential is at operating temperature (warm), add enough lubricant to raise...
Owner's Manual
Page 368
... a Year ...6.26 I At Least Four Times a Year ... 6- 1 Your Vehicle and the Environment ...6.2 MaintenanceRequirements ...6.2 Wow This Section is Organized ...6-3 Part A: Scheduled Maintenance Services ...6.4 Using Your Maintenance Schedule ...64 . Short Trip/City Scheduled Maintenance ...7 6. Section Maintenance Schedule 6-27 6.27 Part C: Periodic Maintenance Inspections ...6.30 Steering. Suspension and Front Drive Axle Boot and Seal Inspection ...6.30 Exhaust System Inspection ...6.30 Fuel System...
... a Year ...6.26 I At Least Four Times a Year ... 6- 1 Your Vehicle and the Environment ...6.2 MaintenanceRequirements ...6.2 Wow This Section is Organized ...6-3 Part A: Scheduled Maintenance Services ...6.4 Using Your Maintenance Schedule ...64 . Short Trip/City Scheduled Maintenance ...7 6. Section Maintenance Schedule 6-27 6.27 Part C: Periodic Maintenance Inspections ...6.30 Steering. Suspension and Front Drive Axle Boot and Seal Inspection ...6.30 Exhaust System Inspection ...6.30 Fuel System...
Owner's Manual
Page 369
Maintenance Schedule Introduction IMPORTANT. Any damage caused by failure to keep your vehicle properly. Improper fluid levels or the wrong tire inflation can even affect the quality ... your new vehicle warranties. To help protect our environment, and to keep your vehicle in good condition, please maintain your vehicle in good working condition. Maintenance intervals, checks, inspections and recommended fluids and lubricants as prescribed in this manual are important. KEEP ENGINE OIL AT THE PROPER LEVEL AND CHANGE AS...
Maintenance Schedule Introduction IMPORTANT. Any damage caused by failure to keep your vehicle properly. Improper fluid levels or the wrong tire inflation can even affect the quality ... your new vehicle warranties. To help protect our environment, and to keep your vehicle in good condition, please maintain your vehicle in good working condition. Maintenance intervals, checks, inspections and recommended fluids and lubricants as prescribed in this manual are important. KEEP ENGINE OIL AT THE PROPER LEVEL AND CHANGE AS...
Owner's Manual
Page 370
... your vehicle. They may be seriously injured. Perfor,,,,ng maintenance work . If you have any doubt, have the required know-how and the propertools and equipment for the job. How This Section is Organized This maintenance schedule is a place for you to record and keep your ...vehicle in good condition. "Part C: Periodic Maintenance Inspections" explains important inspections that your dealer's service department or another qualified serJine...
... your vehicle. They may be seriously injured. Perfor,,,,ng maintenance work . If you have any doubt, have the required know-how and the propertools and equipment for the job. How This Section is Organized This maintenance schedule is a place for you to record and keep your ...vehicle in good condition. "Part C: Periodic Maintenance Inspections" explains important inspections that your dealer's service department or another qualified serJine...
Owner's Manual
Page 371
...in very hot, dusty weather. But we don't know that : carry passengers and cargo within legal driving limits. 0 Using Your Maintenance Schedule We at the mileage intervals specified. Or you or anyone else drives the vehicle. The proper fluids and lubricants to be replaced ...good working condition. See Off-Road Driving with Your Four- Part A: Scheduled Maintenance Services In this part are scheduled maintenance services which are for your dealer. Wheel-Drive Vehicle on your vehicle in Part D. These schedules are to use your vehicle uses these limits on page 4- 14. ...
...in very hot, dusty weather. But we don't know that : carry passengers and cargo within legal driving limits. 0 Using Your Maintenance Schedule We at the mileage intervals specified. Or you or anyone else drives the vehicle. The proper fluids and lubricants to be replaced ...good working condition. See Off-Road Driving with Your Four- Part A: Scheduled Maintenance Services In this part are scheduled maintenance services which are for your dealer. Wheel-Drive Vehicle on your vehicle in Part D. These schedules are to use your vehicle uses these limits on page 4- 14. ...
Owner's Manual
Page 407
... members. Access information about your vehicle's service history and maintenance schedule. Receive special promotions and privileges only available to the web for updated information. If a U.S. Any TTYuser can dial 1-800-263-3830.) 7-4 Box 33172 Detroit,, MI 48232-5172 1-800-GMC-8782 (462-8782) 1-800-GMC-8583 (462-8583) (For Text Telephone devices (TTYs)) Roadside...
... members. Access information about your vehicle's service history and maintenance schedule. Receive special promotions and privileges only available to the web for updated information. If a U.S. Any TTYuser can dial 1-800-263-3830.) 7-4 Box 33172 Detroit,, MI 48232-5172 1-800-GMC-8782 (462-8782) 1-800-GMC-8583 (462-8583) (For Text Telephone devices (TTYs)) Roadside...
Owner's Manual
Page 415
...-7483). Note to Canadian Customers: All listed prices are subject to provide basic operational information about the vehicle. funds. The owner's manual will include the Maintenance Schedule for owners and intended to change without notice and without incurring obligation. In-Portfolio: Includes a Portfolio, Owner's Manual, and Warranty Booklet. Service Bulletins Service Bulletins...
...-7483). Note to Canadian Customers: All listed prices are subject to provide basic operational information about the vehicle. funds. The owner's manual will include the Maintenance Schedule for owners and intended to change without notice and without incurring obligation. In-Portfolio: Includes a Portfolio, Owner's Manual, and Warranty Booklet. Service Bulletins Service Bulletins...
Owner's Manual
Page 423
... Parts ...5-103 Maintenance Schedule At Each Fuel Fill ...6-25 At Least Four Year Times a ...6-27 At Least Once Month a ...6-25 At Least Once Year ...a ...6-27 L Lamps Axle ...3-12 Exterior ...3-... Vehicle ...2-11 Lockout Protection ...2-10 ...2-8 Programmable Automatic Locks Door ...2-8 Rear Door Security Locks ...2-10 Long Trip/Highway Definition ...6-6 Long Trip/Highway Intervals ...6-6 Long Trip/Highway Scheduled Maintenance ...6-17 Loss of Control ...4-13 Low Fuel Warning Light ...3-40 Luggage Carrier ...2-48 Lumbar ...1-4 Manual Controls ...1-5 Power Controls ...
... Parts ...5-103 Maintenance Schedule At Each Fuel Fill ...6-25 At Least Four Year Times a ...6-27 At Least Once Month a ...6-25 At Least Once Year ...a ...6-27 L Lamps Axle ...3-12 Exterior ...3-... Vehicle ...2-11 Lockout Protection ...2-10 ...2-8 Programmable Automatic Locks Door ...2-8 Rear Door Security Locks ...2-10 Long Trip/Highway Definition ...6-6 Long Trip/Highway Intervals ...6-6 Long Trip/Highway Scheduled Maintenance ...6-17 Loss of Control ...4-13 Low Fuel Warning Light ...3-40 Luggage Carrier ...2-48 Lumbar ...1-4 Manual Controls ...1-5 Power Controls ...
Owner's Manual
Page 424
... Mirror ...2-39 OutsideConvex Mirror ...2-39 Outside Heated Mirrors ...2-38 Outside Manual Mirror ...2-38 Outside Power Mirrors ...Model Reference ...vi MyGMLink.com ...7-4 9 Scheduled Maintenance Services ...6-4 Part B - Recommended Fluids and Lubricants ...6-32 Part E - Maintenance Schedule (cont.) ...6-26 At Least Twice a Year ...BrakeSystemInspection ...6-31 Engine Cooling System Inspection ...6-31 6-30 ExhaustSystem Inspection ...FuelSystem inspection ...6-30 How This...
... Mirror ...2-39 OutsideConvex Mirror ...2-39 Outside Heated Mirrors ...2-38 Outside Manual Mirror ...2-38 Outside Power Mirrors ...Model Reference ...vi MyGMLink.com ...7-4 9 Scheduled Maintenance Services ...6-4 Part B - Recommended Fluids and Lubricants ...6-32 Part E - Maintenance Schedule (cont.) ...6-26 At Least Twice a Year ...BrakeSystemInspection ...6-31 Engine Cooling System Inspection ...6-31 6-30 ExhaustSystem Inspection ...FuelSystem inspection ...6-30 How This...