1993 Chevrolet Corvette Owner's Manual - Page 303

Service & Appearance Ca.re Foreign Material Calcium chloride and' other ice salts, melting agents; road oil and tree tar, sap?bird droppings, chemicals from industrial chimneys,and other foreign matter can damage -yourvehicle's finish if thGg remab . ~ n painted surfaces. Lkg. clearrers that are marked safe for painted surfaces- these stains. for Finish Damage Any stone chips, fracturesor deep scratches i the finish should be n repaired right away. 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 inyour deder's body and paint.shop. Underbody Maintenance Chemicals used for ice and snow ,removaland dust cdntroI can-collectori the underbody. If these are not removed, accelerated corrosion(rust) cm.owur on the underbody parts such as fuel lines; frame, floor pan, and exhaust systemeven thoughthey have corrosion protection. €lush these At least every spring, materials frum the underbody ~ t h plain water. Clean any areas where mud and other debris can collect. DM packed in closed areas the frame of should be loosened beforebeing flushed.Your dealer oran underbody vehicle washing. system can do this for you. 302