Removal Procedure

WARNING: This page is about a different car, the 2007 Pontiac Montana SV6, 2007 Chevrolet Uplander, and 2007 Buick Terraza. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Removing/Installing Wiper Arm

Courtesy of GENERAL MOTORS CORP.

Open and support the hood.
Disconnect the washer hose from the front washer pump hose (5).
Remove the wiper arm nut cover (3).
Remove the wiper arm nut (4).

Fig 2: Removing Wiper Arm

Courtesy of GENERAL MOTORS CORP.

Using the J 39637 , remove the wiper arm from the wiper drive system module. See Special Tools .

Fig 3: Removing & Installing Wiper Blade At Wiper Arm Hook

Courtesy of GENERAL MOTORS CORP.

Remove the wiper blade from the wiper arm connection.