Windshield Wiper Transmission Replacement

2013 Buick Regal Turbo Premium, Standard TransSECTION Windshield Wiper Transmission Replacement
WARNING: This page is about a different car, the 2012 Buick Regal. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Windshield Wiper Transmission
GM2202208Courtesy of GENERAL MOTORS COMPANY
Windshield Wiper Transmission Replacement

Callout Component Name

Preliminary Procedure

  1. Remove the air inlet grille panel. Refer to Air Inlet Grille Panel Replacement .
  2. Remove the dash panel bolts and brace.
1 Windshield Wiper Transmission Bolt (Qty: 3)
CAUTION:

Refer to Fastener Caution .

Procedure

  1. Lift the windshield wiper transmission from the plenum.
  2. Disconnect the electrical connector from the windshield wiper motor.
  3. Remove the windshield wiper transmission from the vehicle.

Tighten 
9 N.m (80 lb in)
2 Windshield Wiper Motor Crank Arm
3 Windshield Wiper Motor Bolt (Qty 3)
Procedure 
Remove the windshield wiper motor. Refer to Windshield Wiper Motor Replacement .
4 Windshield Wiper Motor
5 Windshield Wiper Transmission Assembly
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.