GMC 2011 Sierra - Manual (Page 537)

Black plate (113,1) GMC Sierra Owner Manual - 2011
Vehicle Care 10-113
Your dealer has products for
cleaning the interior. When cleaning
the interior, only use cleaners
specifically designed for the
surfaces that are being cleaned.
Permanent damage can result
from using cleaners on surfaces
for which they were not intended.
Apply the cleaner directly to the
cleaning cloth to prevent over-spray.
Remove any accidental over-spray
from other surfaces immediately.
Notice: Using abrasive cleaners
when cleaning glass surfaces on
the vehicle, could scratch the
glass and/or cause damage to
the rear window defogger. When
cleaning the glass on the vehicle,
use only a soft cloth and glass
cleaner.
Cleaners can contain solvents that
can become concentrated in the
interior. Before using cleaners,
read and adhere to all safety
instructions on the label. While
cleaning the interior, maintain
adequate ventilation by opening
the doors and windows.
Do not clean the interior using the
following cleaners or techniques:
. Never use a knife or any other
sharp object to remove a soil
from any interior surface.
. Never use a stiff brush. It can
cause damage to the interior
surfaces.
. Never apply heavy pressure or
rub aggressively with a cleaning
cloth. Use of heavy pressure can
damage the interior and does
not improve the effectiveness
of soil removal.
. Use only mild, neutral-pH soaps.
Avoid laundry detergents
or dishwashing soaps with
degreasers. Using too much
soap will leave a residue that
leaves streaks and attracts
dirt. For liquid cleaners, about
20 drops per 3.78 L (1 gal) of
water is a good guide.
. Do not heavily saturate the
upholstery while cleaning.
. Cleaners that contain solvents
can damage the interior.