Windshield Washer - GMC 2004 Sierra 1500 Pickup Owner's Manual

6
(Low Speed): For steady wiping at low speed,
turn the band away from you to the first solid band past
the delay settings. For high-speed wiping, turn the
band further, to the second solid band past the delay
settings. To stop the wipers, move the band to off.
1
(High Speed): For high-speed wiping, turn
the band further, to the second solid band past the
delay settings.
9
(Off): To stop the wipers, move the band to off.
Be sure to clear ice and snow from the wiper blades
before using them. If they're frozen to the windshield,
carefully loosen or thaw them. If your blades do become
worn or damaged, get new blades or blade inserts.
3-10

Windshield Washer

L
(Washer Fluid): There is a paddle marked with the
windshield washer symbol at the top of the multifunction
lever. To spray washer fluid on the windshield, push
the paddle. The wipers will clear the window and then
either stop or return to your preset speed.
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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.