Removal Procedure

WARNING: This page is about a different car, the 2006 Buick LaCrosse and 2006 Buick Allure. However, it is still accessible from the selected car via links, so may be relevant.

Turn the ignition ON.
Turn the wiper switch to the DELAY position.
Turn the ignition OFF when the windshield wipers are in the midwipe position.

Fig 1: Removing/Installing Wiper Blade Clip Button & Wiper Arm

Courtesy of GENERAL MOTORS CORP.

Press the wiper blade clip button in to release the wiper blade from the inside radius of the wiper arm.

Fig 2: Removing/Installing Wiper Blade & Wiper Arm

Courtesy of GENERAL MOTORS CORP.

Remove the wiper arm out through the opening in the wiper blade.