Windshield Wiper Blade Replacement - GMC 2002 Envoy Owner's Manual

Windshield Wiper Blade Replacement

Windshield wiper blades should be inspected at least
twice a year for wear or cracking. See "Windshield
Wiper Blade Check" in the Index for more information.
See "Normal Maintenance Replacement Parts" in the
Index for the proper type of replacement blade.
NOTICE:
Use care when removing or installing a blade
assembly. Accidental bumping can cause the arm
to fall back and strike the windshield.
1. To remove the old wiper blades, lift the wiper arm
until it locks into a vertical position.
6-36
A. Blade Assembly
B. Arm Assembly
C. Locking Tab
2. Press down on the blade assembly pivot locking tab.
Pull down on the blade assembly to release it from
the wiper arm hook.
D. Blade Pivot
E. Hook Slot
F. Arm Hook