Windshield Wiper Arm Replacement

2019 Chevrolet Trax Premier, AWDSECTION Windshield 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.
GM2844471
Callout Component Name
Preliminary Procedure 
Open and support the hood assembly.
1 Windshield Wiper Arm Nut
CAUTION:

Refer to Fastener Caution .


Tighten 
25 N.m (18 lb ft)
NOTE:

Use a small flat-bladed tool in order to open the finish cap on the wiper arm.

2 Windshield Wiper Arm

Procedure

  1. Grasp the windshield wiper arm near the pivot shaft and gently rock it side to side until the arm releases.
  2. Clean the pivot shaft knurls with a soft wire brush before installing a new wiper arm.
  3. Hold the wiper blade tip to the alignment marks on the windshield while torquing the wiper arm nut to specification.
RENDER: 1.0x

NO RELATED

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Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

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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.