2014 Chevrolet Corvette Owner Manual - Page 297

Vehicle Care 10-73 { Caution To avoid surface damage, do not use strong soaps, chemicals, abrasive polishes, cleaners, brushes, or cleaners that contain acid on aluminum or chrome-plated wheels. Use only approved cleaners. Also, never drive a vehicle with aluminum or chrome-plated wheels through an automatic car wash that uses silicone carbide tire cleaning brushes. Damage could occur and the repairs would not be covered by the vehicle warranty. Body Component Lubrication Lubricate all key lock cylinders, hood hinges and liftgate hinges, unless the components are plastic. Applying silicone grease on weatherstrips with a clean cloth will make them last longer, seal better, and not stick or squeak. Caution (Continued) may cause damage. The repairs would not be covered by the vehicle warranty. Use only approved cleaners. Underbody Maintenance At least twice a year, spring and fall, Use plain water to flush dirt and debris from the vehicle's underbody. Your dealer or an underbody car washing system can do this. If not removed, rust and corrosion can develop. Body Damage If the vehicle is damaged and requires sheet metal repair or replacement, make sure the body repair shop applies anti-corrosion material to parts repaired or replaced to restore corrosion protection. Original manufacturer replacement parts will provide the corrosion protection while maintaining the vehicle warranty. Steering, Suspension, and Chassis Components Visually inspect front and rear suspension and steering system for damaged, loose, or missing parts or signs of wear. Visually check constant velocity joints, rubber boots, and axle seals for leaks. Composite Springs { Caution Do not use acidic or corrosive cleaning products, engine degreasers, or aluminum cleaning agents on fiberglass springs as it (Continued) Finish Damage Quickly repair minor chips and scratches with touch-up materials available from your dealer. Larger