Owner's Manual
Page 360
... not allowed to clean exterior lamps and lenses. Don't wash your vehicle provides beauty, depth of color, gloss retention and durability. You can get GM-approved cleaning products from the paint finish. See "Appearance Care and Materials" in the Index. Your vehicle may have a "basecoat... cause water to remove residue from your vehicle's finish is to the colored basecoat. Always use strong soaps or chemical detergents. Cleaning the Outside of Your Vehicle The paint finish on a basecoat/clearcoat paint finish may dull the finish or leave swirl marks. 6-57 Finish Care...
... not allowed to clean exterior lamps and lenses. Don't wash your vehicle provides beauty, depth of color, gloss retention and durability. You can get GM-approved cleaning products from the paint finish. See "Appearance Care and Materials" in the Index. Your vehicle may have a "basecoat... cause water to remove residue from your vehicle's finish is to the colored basecoat. Always use strong soaps or chemical detergents. Cleaning the Outside of Your Vehicle The paint finish on a basecoat/clearcoat paint finish may dull the finish or leave swirl marks. 6-57 Finish Care...