1994 GMC Sonoma Owner's Manual - Page 257

Other Maintenance Items Front Suspension and Steering Linkage Refer to the Maintenance Schedule to determine how often to lubricate the fittings and what type of lubricant to use. Front Wheel Bearings (Two- Wheel Drive) If your vehicle is two-wheel drive, it has wheel bearings that must be cleaned and repacked. Refer to the Maintenance Schedule to determine how often this must be done. Single Belt Accessory Drive Your new vehicle uses a serpentinebelt that is lighter, and more durable than systems with several belts. The belt runs over or around the pulleys on the engine. A tensioner is used to keep the belt tight at all times. Thetensioner also makes replacing the belt easier if you need to replace the belt, be sure to get the correct replacement belt. Your dealership or parts supplier can help you with this. The Accessory Drive Belt Routing label on your vehicle will show you how to route thebelt your vehicle uses, Windshield Wiper Blade Replacement NOTICE: Use care when removing or installing a blade assembly. to Accidental bumping can cause the arm fall back and strike the windshield. 6-39