Washing Your VehicleThe paint finish on the vehicle provides beauty,depth of color, gloss retention, and durability.The best way to preserve the vehicle’s finish is tokeep it clean by washing it often with lukewarmor cold water.Do not wash the vehicle in the direct rays of thesun. Use a car washing soap. Do not usestrong soaps or chemical detergents. Be sure torinse the vehicle well, removing all soapresidue completely. GM-approved cleaningproducts can be obtained from your dealer. SeeVehicle Care/Appearance Materials on page 450.Do not use cleaning agents that are petroleumbased, or that contain acid or abrasives. Allcleaning agents should be flushed promptly andnot allowed to dry on the surface, or theycould stain. Dry the finish with a soft, cleanchamois or an all-cotton towel to avoid surfacescratches and water spotting.Notice: If you drive your vehicle through anautomatic car wash that does not have enoughclearance for the wide rear tires and wheels,you could damage your vehicle. Verify with themanager of the car wash that your vehiclewill fit before entering the car wash or use atouchless car wash.High pressure car washes may cause water toenter the vehicle.Cleaning Exterior Lamps/LensesUse only lukewarm or cold water, a soft cloth anda car washing soap to clean exterior lampsand lenses. Follow instructions under WashingYour Vehicle on page 446.446