Cleaning The Outside Of Your Vehicle; Washing Your Vehicle; Finish Care - GMC C series 2002 Owner's Manual

Weatherstrips
Silicone grease on weatherstrips will make them
last longer, seal better, and not stick or squeak.
Apply silicone grease with a clean cloth at least every
six months. During very cold, damp weather more
frequent application may be required. See
"Recommended Fluids and Lubricants" in
the Index.

Cleaning the Outside of Your Vehicle

The paint finish on your vehicle provides beauty, depth
of color, gloss retention and durability.

Washing Your Vehicle

The best way to preserve your vehicle's finish is to
keep it clean by washing it often with lukewarm or
cold water.
Don't wash your vehicle in the direct rays of the sun.
Use a car washing soap. Don't use strong soaps or
chemical detergents. Be sure to rinse the vehicle well,
removing all soap residue completely. You can get
-
GM approved cleaning products from your dealer.
See "Appearance Care and Materials" in the Index.
Don't use cleaning agents that are petroleum based,
or that contain acid or abrasives. All cleaning agents
should be flushed promptly and not allowed to dry on
the surface, or they could stain. Dry the finish with a
soft, clean chamois or an all
surface scratches and water spotting.
High pressure vehicle washes may cause water to enter
your vehicle.
Cleaning Exterior Lamps/Lenses
Use only lukewarm or cold water, a soft cloth and a car
washing soap to clean exterior lamps and lenses. Follow
instructions under "Washing Your Vehicle."

Finish Care

Occasional waxing or mild polishing of your vehicle by
hand may be necessary to remove residue from the paint
-
finish. You can get GM approved cleaning products
from your dealer. See "Appearance Care and Materials"
in the Index.
-
cotton towel to avoid
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