Rear Window Wiper Arm Replacement

2019 Chevrolet Trax Premier, AWDSECTION Rear Window Wiper Arm Replacement
WARNING: This page is about a different car, the 2018 Chevrolet Trax and 2018 Buick Encore. However, it is still accessible from the selected car via links, so may be relevant.
GM2844473
Callout Component Name
1 Rear Window Wiper Arm Cover
NOTE:

Remove the wiper arm cover in order to access the wiper arm nut.

2 Rear Window Wiper Arm Nut
CAUTION:

Refer to Fastener Caution .


Tighten 
10 N.m (89 lb in)
3 Rear Window Wiper Arm

Procedure

  1. Remove the rear window wiper arm.
  2. Clean the knurls on the rear wiper motor pivot shaft with a soft wire brush.
  3. Electrically park the rear window wiper arm motor.
  4. Position the rear window wiper arm to the pivot shaft and rear window.
  5. Align the rear window wiper blade to the lower blackout edge.
  6. Hold the rear window wiper blade in position while securing the rear window wiper arm nut.

Special Tools 
J-39637  Wiper Arm Puller
For equivalent regional tools, refer to Special Tools 
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • You smell fuel, burning insulation, or see smoke.
  • Brakes feel soft, pull hard to one side, or make grinding noises.
  • The engine overheats, stalls repeatedly, or misfires under load.
  • You are missing required tools, torque specs, or safe lifting equipment.
  • You are not confident in the next step or safety outcome.