Washing Your Vehicle; Cleaning Exterior Lamps/Lenses; Finish Care - GMC 2007 Envoy Denali Owner's Manual

Washing Your Vehicle

The paint finish on the vehicle provides beauty,
depth of color, gloss retention, and durability.
The best way to preserve the vehicle's finish is to
keep it clean by washing it often with lukewarm
or cold water.
Do not wash the vehicle in the direct rays of the
sun. Use a car washing soap. Do not use
strong soaps or chemical detergents. Be sure
to rinse the vehicle well, removing all soap residue
completely. Approved cleaning products can
be obtained from your dealer. See Vehicle
Care/Appearance Materials on page 490. Do not
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 the vehicle.
486

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 on page 486.

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 Vehicle Care/Appearance Materials on
page 490.
If 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.
Notice: Machine compounding or aggressive
polishing on a basecoat/clearcoat paint
finish may damage it. Use only non-abrasive
waxes and polishes that are made for a
basecoat/clearcoat paint finish on your vehicle.