1997 Buick Century Owner's Manual - Page 318

Cleaning Tires To clean your tires, use a stiff brush with a tirecleaner. Sheet Metal Damage If your vehicle is damaged and requires sheet metal repair or replacement, make sure thebody repair shop applies anti-corrosion material to the parts repaired or replaced to restore corrosion protection. NOTICE: When applying a tire dressing always take care to Finish Damage wipe off any overspray splash from all painted or Any stone chips, fractures or deep scratches in the finish should be repaired right away. Bare metal will corrode surfaces on the body or wheels of the vehicle. quickly and may develop into a major repair expense. Petroleum-based products may damage the paint finish. Minor chips and scratches can be repaired with touch-up materials available from your dealer or other service outlets. Larger areas of finish damage can be corrected in your dealer's body and paint shop. 6-52