Windshield Wiper Arm Replacement

WARNING: This page is about a different car, the 2019 Chevrolet Traverse. However, it is still accessible from the selected car via links, so may be relevant.

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
Preliminary Procedure Open the hood.
1	Windshield Wiper Arm Finish Cap Procedure Use an appropriate tool to remove the finish cap on the wiper arm.
2	Windshield Wiper Arm Nut CAUTION: Refer to Fastener Caution . Tighten 39.5N.m (29 lb ft)
3	Windshield Wiper Arm Procedure Grasp the outer end of the wiper arm and gently rock the arm back and forth, while holding the wiper arm blade off the windshield. Remove the windshield wiper arm from the pivot shaft. Clean the wiper motor pivot shaft knurls with a soft wire brush before installing a new wiper arm. Position the wiper arm on the wiper motor pivot shaft. Align the windshield wiper arm. Windshield Wiper Arm Adjustment