1993 Cadillac Seville Owner's Manual - Page 336

ALUMINUM WHEELS Don't use chrome polish on your aluminum wheels. Usewax after you or clean them.Also, don't use abrasive cleaners cleaning brushes on them -- you could damage protective coating. the WEATHERSTMPS These are places where glass metal meets rubber. Silicone grease or there will make them last longer, sealbetter, and not squeak. Apply silicone grease with a clean clothat least every six months. SHEET METALDAlMAGE If your vehicle is damaged and requires sheet metal repair or replacement, make sure body repair shop applies anti-corrosion the material to the parts repairedor replaced to restore corrosion protection. FOREIGNIMATERUL, Calcium chlorideand other salts, ice melting agents, road oil and tree tar, sap, bird droppings, chemicals from industrial chimneys, and other foreign matter can damage your vehicle's finish if they remain on painted surfaces. Use cleaners thatare marked safe for painted surfaces for these stains. 322