Chevrolet Impala Owner Manual - 2013 - CRC - 4/23/12
10-22 Vehicle Care
covered by your warranty. Do not
allow the wiper arm to touch the
windshield.
To replace the windshield wiper
blade:
1. Pull the wiper assembly away
from the windshield.
2. Lift up on the plastic latch in the
middle of the wiper blade where
the wiper arm attaches.
3. With the latch open, pull the
wiper blade down toward the
windshield far enough to release
it from the J-hooked end of the
wiper arm.
4. Remove the wiper blade.
Allowing the wiper blade arm to
touch the windshield when no
wiper blade is installed could
damage the windshield. Any
damage that occurs would not
be covered by the vehicle
warranty. Do not allow the wiper
blade to touch the windshield.
5. Reverse Steps 1–3 for wiper
blade replacement.
Headlamp Aiming
Headlamp aim has been preset and
should need no further adjustment.
If the vehicle is damaged in a crash,
the headlamp aim may be affected.
If adjustment to the headlamps is
necessary, see your dealer.
