Rear Window Wiper/Washer - GMC 2008 Envoy Denali Owner's Manual

Rear Window Wiper/Washer

CAUTION:
{
In freezing weather, do not use your washer
until the windshield is warmed. Otherwise the
washer fluid can form ice on the windshield,
blocking your vision.
3-10
The rear window/washer
control is located to the
right of the steering wheel
on the instrument panel.
To turn the rear wiper on, turn the control to either 1, 2,
or 3. For delayed wiping, turn the control to 1 or 2. For
steady wiping, turn the control to 3. To turn the wiper off,
turn the control to 0.
To wash the rear window, press the washer symbol
located in the center of the control.
The rear window washer uses the fluid from the same
reservoir as the windshield washer. However, the
rear window washer runs out of fluid before the
windshield washer. If you can wash your windshield
but not your rear window, check the fluid level.