Rear Window Wiper Arm Replacement

WARNING: This page is about a different car, the 2020 GMC Terrain and 2020 Chevrolet Equinox. 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 Rear Window Wiper Cover Replacement
1	Rear Window Wiper Arm Nut CAUTION: Refer to Fastener Caution . Tighten 10N.m (89 lb in)
2	Rear Window Wiper Arm Procedure Use the J-39822 Wiper Arm Puller to remove the wiper arm from the wiper motor pivot shaft. Clean the knurls on the rear wiper motor pivot shaft with a soft wire brush prior to re-installation of the rear window wiper arm. Align and position the wiper arm on the wiper motor pivot shaft. Special Tools J 39822 Wiper Arm Puller Special Tools

Callout

Component Name

Preliminary Procedure
Rear Window Wiper Cover Replacement

Rear Window Wiper Arm Nut

CAUTION:

Refer to Fastener Caution .

Tighten
10N.m (89 lb in)

Rear Window Wiper Arm

Procedure

Use the J-39822 Wiper Arm Puller to remove the wiper arm from the wiper motor pivot shaft.
Clean the knurls on the rear wiper motor pivot shaft with a soft wire brush prior to re-installation of the rear window wiper arm.
Align and position the wiper arm on the wiper motor pivot shaft.

Special Tools
J 39822 Wiper Arm Puller Special Tools