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Home >> Buick >> 2007 >> Lucerne CX >> Repair and Diagnosis >> External Pages >> Different car >> Section 198 (Wiper System & Washer System) >> Repair Instructions >> Wiper Motor Replacement - Liftgate >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2006 Pontiac Montana SV6, 2006 Chevrolet Uplander, and 2006 Buick Terraza. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: Identifying Rear Wiper Assembly
    GM1480116Courtesy of GENERAL MOTORS CORP.
  1. Remove the rear wiper arm (5). Refer to Wiper Arm Replacement - Rear .
  2. Remove the rear wiper motor drive shaft nut (6).
  3. Remove the washer (7) and seal (8) from the wiper motor drive shaft.
  4. Fig 2: Identifying Rear Wiper Assembly Components
    GM1480120Courtesy of GENERAL MOTORS CORP.
  5. Remove the liftgate trim panel. Refer to Trim Panel Replacement - Liftgate .
  6. Disconnect the electrical connector (1) from the rear wiper motor.
  7. Remove the rear wiper motor screws.
  8. Remove the rear wiper motor (3) from the liftgate (5).
  9. Remove the rear wiper motor from the vehicle.