User manual GMC SIERRA 2001

[. . . ] Every 2001 Sierra under warranty is backed with the following services: 1-800-GMC-8782 (For vehicles purchased in Canada, call 1-800-268-6800) that provides in an emergency: Courtesy Transportation Trip Routing Free lockout assistance Free dead-battery assistance Free out-of-fuel assistance Free flat-tire change Emergency towing 2001 GMC Sierra Owner's Manual Litho in U. S. A. Part Number X2115 A First Edition © Copyright General Motors Corporation 2000 All Rights Reserved i Table of Contents Seats and Restraint Systems Section 1 Seats and Seat Controls Safety Belts Air Bag System Restraint Systems for Children Features and Controls Section 2 Windows Keys and Door Locks Keyless Entry System (If Equipped) Tailgate Automatic Transmission Manual Transmission Four-Wheel Drive Operation (If Equipped) Parking Brake Tilt Wheel (If Equipped) Turn Signal/Multifunction Lever Windshield Wipers Cruise Control Exterior and Interior Lamps Mirrors Storage Compartments Accessory Power Outlets OnStar® System (If Equipped) Instrument Panel, Warning Lights and Gages Message Center ii Table of Contents (cont'd) Comfort Controls and Audio Systems Section 3 Heating and Air Conditioning Setting the Radio Clock Radio/Cassette Player/CD Player Radio Theft-Deterrent Feature (If Equipped) Your Driving and the Road Section 4 Your Driving, the Road and Your Vehicle Defensive Driving Drunken Driving Control of a Vehicle Braking Steering Driving Tips for Various Road Conditions Off-Road Driving Recreational Vehicle Towing Loading Your Vehicle Towing a Trailer Problems on the Road Section 5 Hazard Warning Flashers Jump Starting Towing Your Vehicle Engine Overheating Changing a Flat Tire If You're Stuck iii Table of Contents (cont'd) Service and Appearance Care Section 6 Fuel Checking Fluids and Lubricants GM Oil Life SystemTM (If Equipped) Engine Air Cleaner/Filter Passenger Compartment Air Filter (If Equipped) Brakes Bulb Replacement Windshield Wiper Blade Replacement Tires and Wheels Appearance Care Electrical System/Fuses and Circuit Breakers Capacities and Specifications Normal Maintenance Replacement Parts Maintenance Schedule Section 7 Scheduled Maintenance Owner Checks and Services Periodic Maintenance Inspections Recommended Fluids and Lubricants Maintenance Records iv Table of Contents (cont'd) Customer Assistance Information Section 8 Customer Satisfaction Procedures Customer Assistance Offices Roadside Assistance and Courtesy Transportation Warranty Information (See Warranty Manual) Reporting Safety Defects on page 8-10 Service Publications Index Section 9 In the Index you will find an alphabetical listing of almost every subject in this manual. You can use it to quickly find something you want to read. Please refer to the last page of this manual for your Service Station Guide v We support voluntary technician certification. GENERAL MOTORS, GM, the GM Emblem, GMC, the GMC Emblem and the name SIERRA are registered trademarks of General Motors Corporation. This manual includes the latest information at the time it was printed. [. . . ] If your engine stops, you will still have some power brake assist. Once the power assist is used up, it may take longer to stop and the brake pedal will be harder to push. Anti-Lock Brakes (ABS) Your vehicle has anti-lock brakes (ABS). ABS is an advanced electronic braking system that will help prevent a braking skid. When you start your engine and begin to drive away, your anti-lock brake system will check itself. You may hear a momentary motor or clicking noise while this test is going on. If there's a problem with the anti-lock brake system, this warning light will stay on. See "Anti-Lock Brake System Warning Light" in the Index. 4-7 The anti-lock system can change the brake pressure faster than any driver could. The computer is programmed to make the most of available tire and road conditions. This can help you steer around the obstacle while braking hard. Here's how anti-lock works. Suddenly an animal jumps out in front of you. You slam on the brakes and continue braking. 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. As you brake, your computer keeps receiving updates on wheel speed and controls braking pressure accordingly. 4-8 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. Always leave enough room up ahead to stop, even though you have anti-lock brakes. Using Anti-Lock Don't pump the brakes. Just hold the brake pedal down firmly and let anti-lock work for you. You may feel the brakes vibrate, or you may notice some noise, but this is normal. Traction Assist System (Option) Your vehicle may have a Traction Assist System (TAS) that limits wheel spin. This is especially useful in slippery road conditions. The system operates only if it senses that one or both of the rear wheels are spinning or beginning to lose traction. When this happens, the system reduces engine power to limit wheel spin. [. . . ] Each bulletin contains instructions to assist in the diagnosis and service of your vehicle. PLEASE COMPLETE THE ORDER FORM SHOWN ON THE FOLLOWING PAGE AND MAIL TO: Helm, Incorporated S P. O. Box 07130 S Detroit, MI 48207 OWNER'S INFORMATION Owner publications are written directly for Owners and intended to provide basic operational information about the vehicle. The owner's manual will include the Maintenance Schedule for all models. [. . . ]