Chevrolet Sonic 2016 Owner's Handbook Manual page 74

Washer
<Type A>
<Type B>
Push the lever toward the instrument
panel.
Washer fluid is sprayed onto the rear
window and the wiper swipes for a
few strokes.
Caution
Less than clear vision for the driver
can lead to an accident resulting in
personal injury and damage to
your vehicle or other property.
Instruments and controls
Do not operate the rear window
wiper when the tailgate window is
dry or obstructed, as with snow or
ice.
Using the wiper on an obstructed
window can damage the wiper
blades, wiper motor, and glass.
Check blade is not frozen to
window before operating in cold
weather to prevent damage to the
wiper motor.
At freezing temperature do not
spray washer fluid on the rear
window until it is warm.
Washer fluid can form ice on a
frozen tailgate window and
obstruct your vision.
Caution
Do not operate the windscreen
washer continuously for more than
some seconds, or when the
washer fluid tank is empty. This
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