1993 Oldsmobile Silhouette Owner's Manual - Page 262

Service & Appearance Care Aluminum Wheels Don't use chrome polish on your aluminum wheels. Use wax after you clean them. Also, don't use abrasive cleaners or cleaning brushes on themyou could damage the protective coating. White Sidewall Tires Your Oldsmobile dealer has a GM White Sidewall Tire Cleaner. You can use a stiff brush with it. Weatherstrips These are places where glassor metal meets rubber. Siliconegrease there will make them last longer, seal better, and not squeak. Apply silicone grease with a clean cloth at least every six months. ?;