User manual GMC SONOMA 1999

[. . . ] 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 seats and safety belts properly. It also explains the air bag system. Features and Controls This section explains how to start and operate your vehicle. Comfort Controls and Audio Systems This section tells you how to adjust the ventilation and comfort controls and how to operate your audio system. Your Driving and the Road Here you'll find helpful information and tips about the road and how to drive under different conditions. Problems on the Road This section tells you what to do if you have a problem while driving, such as a flat tire or overheated engine, etc. Service and Appearance Care Here the manual tells you how to keep your vehicle running properly and looking good. Maintenance Schedule This section tells you when to perform vehicle maintenance and what fluids and lubricants to use. Customer Assistance Information This section tells you how to contact GMC for assistance and how to get service and owner publications. It also gives you information on "Reporting Safety Defects" on page 8-10. 9-1 Index Here's an alphabetical listing of almost every subject in this manual. You can use it to quickly find something you want to read. i yellowblue We support voluntary technician certification. GENERAL MOTORS, GM, the GM Emblem, GMC, the GMC Emblem and the name SONOMA are registered trademarks of General Motors Corporation. [. . . ] Check the body structure, steering, suspension, wheels, tires and exhaust system for damage. Refer to the Maintenance Schedule for additional information. Driving at Night Night driving is more dangerous than day driving. One reason is that some drivers are likely to be impaired -- by alcohol or drugs, with night vision problems, or by fatigue. D Don't drink and drive. 4-26 yellowblue D Adjust your inside rearview mirror to reduce the glare from headlamps behind you. D Since you can't see as well, you may need to slow down and keep more space between you and other vehicles. headlamps can light up only so much road ahead. D Slow down, especially on higher speed roads. D If you're tired, pull off the road in a safe place and rest. You can be temporarily blinded by approaching headlamps. It can take a second or two, or even several seconds, for your eyes to readjust to the dark. When you are faced with severe glare (as from a driver who doesn't lower the high beams, or a vehicle with misaimed headlamps), slow down a little. Keep your windshield and all the glass on your vehicle clean -- inside and out. Dirty glass makes lights dazzle and flash more than clean glass would, making the pupils of your eyes contract repeatedly. Remember that your headlamps light up far less of a roadway when you are in a turn or curve. Keep your eyes moving; that way, it's easier to pick out dimly lighted objects. Just as your headlamps should be checked regularly for proper aim, so should your eyes be examined regularly. Some drivers suffer from night blindness -- the inability to see in dim light -- and aren't even aware of it. Night Vision No one can see as well at night as in the daytime. A 50-year-old driver may require at least twice as much light to see the same thing at night as a 20-year-old. For example, if you spend the day in bright sunshine you are wise to wear sunglasses. They may cut down on glare from headlamps, but they also make a lot of things invisible. 4-27 yellowblue Driving in Rain and on Wet Roads Rain and wet roads can mean driving trouble. On a wet road, you can't stop, accelerate or turn as well because your tire-to-road traction isn't as good as on dry roads. And, if your tires don't have much tread left, you'll get even less traction. It's always wise to go slower and be cautious if rain starts to fall while you are driving. The surface may get wet suddenly when your reflexes are tuned for driving on dry pavement. Even if your windshield wiper blades are in good shape, a heavy rain can make it harder to see road signs and traffic signals, pavement markings, the edge of the road and even people walking. [. . . ] 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. [. . . ]