GMC T-Series 2007, Owner'S Manual

Page: 106 / 356

6
: Turn this band on the windshield wiper lever to
set the delay time between wipes. The closer
to the top of the lever, the shorter the delay.
R
(LO): Turn the knob to this setting to operate
the windshield wipers at a low speed.
RR
(HI): Turn the knob to this setting to operate
the windshield wipers at a high speed.
Be sure to clear ice and snow from the wiper
blades before using them. If they are frozen to
the windshield, carefully loosen or thaw them.
If your blades do become worn or damaged, get
new blades or blade inserts. For more information,
see Windshield Wiper Blade Replacement on
page 250.
Heavy snow or ice can overload your wipers.
The windshield wiper motor is protected
from overload by a circuit breaker and a fuse.
If the motor overheats due to heavy snow or
ice, the wiper will stop until the motor cools.
Although the circuit is protected from electrical
overload, overload due to heavy snow or ice may
cause wiper linkage damage. Always clear ice
and heavy snow from the windshield before using
your windshield wipers.
Windshield Washer
To wash the window,
you must have the
windshield wipers on.
L
(Washer Fluid): Press this button at the end of
the multifunction lever located on the right side of
the steering column. Spray will continue as long as
this button is pressed.
{
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.
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