1996 Oldsmobile Silhouette Owner's Manual - Page 292

Glass Glass should be cleaned often. GM Glass Cleaner(GM Part No. 1050427) or a liquid household glass cleaner will remove normal tobacco smokeand dust films. Don't use abrasive cleaners on glass, because they may cause scratches. Avoid placing decals on the inside rear window, since they may have to be scraped off later. If abrasive cleaners are used on the inside of the rear window, an electric defogger element may be damaged. Any temporary license should not be attached across the defogger grid. Clean the blade by wiping vigorously with a cloth soaked in full-strength windshield washer solvent. Then rinse the blade with water. Wiper blades should be checked on a regular basis and replaced when worn. Weatherstrips Silicone grease onweatherstrips will make them last longer, seal better, and not stick or squeak. Apply silicone grease with a clean cloth at least every six months. During very cold, dampweather more frequent application may be required. (See "Recommended Fluids and Lubricants" in the Index.) Cleaning the Outsideof the Windshield, Backglass and Wiper Blades If the windshield is not clear after using the windshield washer, or if the wiper blade chatters when running, wax or other material may be on the blade or windshield. Clean the outside of the windshield with GM Windshield Cleaner, Bon-Ami Powder@(GM Part No. 1050011). The windshield is cleanif beads do not form when you rinse it with water. Cleaning the Outside of Your Oldsmobile The paint finish on your vehicle provides beauty, depth of color, gloss retention and durability. Washing Your Vehicle The best way to preserve your vehicle'sfinish is to keep it clean by washing it often with lukewarm cold water. or Don't wash your vehicle in the direct rays of the sun. Don't use strong soaps or chemical detergents. Use liquid hand, dish or car washing (mild detergent) soaps. 6-46