GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Chevrolet
🢒
2009
🢒
TrailBlazer - 4WD
🢒
Body Systems
🢒
Wipers and Washers
🢒 Rear Window Wiper Blade Replacement
Rear Window Wiper Blade Replacement Envoy
Removal Procedure
Important:
Do not allow the wiper arm to fall back and strike the liftgate.
Lift the wiper arm off the park ramp.
Push in the locking tab of the wiper blade clip and pull downward on the wiper arm blade.
Remove the wiper blade from the inside radius of the wiper arm.
Bring the wiper arm out through the opening in the wiper blade.
Installation Procedure
Insert the hook of the wiper arm through the opening in the wiper blade.
Position the wiper blade in the inside radius of the wiper arm hook.
Pull upward until the locking tab of the pivot engages the slot in the hook.
Carefully lower the wiper arm and blade onto the park ramp.