GMC 2000 Sonoma, Owner'S Manual, Page: 299 / 381

6-57
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
-
cotton
towel to avoid surface scratches and water spotting.
High pressure car washes may cause water to
enter your vehicle.
Cleaning Exterior Lamps/Lenses
Use 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.)
Your vehicle has a “basecoat/clearcoat” paint finish.
The clearcoat gives more depth and gloss to the colored
basecoat. Always use waxes and polishes that are
non
-
abrasive and made for a basecoat/clearcoat
paint finish.