1997 GMC Sonoma Owner's Manual - Page 282

6. Put the blade assembly pivot in the wiper arm hook. Pull up until the pivot locking tab locks in the hook slot. 7. Carefully lower the wiper arm and blade assembly onto the windshield. CAUTION: (Conti red) 0 Tires Your new vehicle comes with high-quality tires made by a leading tire manufacturer. If you ever have questions about your tire warranty and where to obtain service, see your warranty booklet for details. 0 0 Poorly maintained and improperly used tires are dangerous. 0 Overloading your tires can cause overheating asa result of too much friction. You could have an air-out and serious a accident. See "Loading Your Vehicle" in the Index. CAUTION: (Continued) Underinflated tires pose the same danger as overloaded tires. The resulting accident could cause serious injury. Check all tires frequently to maintain the recommended pressure. Tire pressure shouldbe checked when your tires are cold. Overinflated tires are morelikely to be cut, punctured or broken a sudden by impact such as when you hit a pothole. Keep tires at the recommended pressure. Worn, old tires can cause accidents. your If tread is badly worn, or your tires have if been damaged, replace them. -- 6-44