Rear Parking Assist Alarm Sensor Bracket Replacement: Notes

2019 Buick Envision BaseSECTION Notes

Removal Procedure

  1. GM3827369Courtesy of GENERAL MOTORS COMPANY

    Rear Bumper Fascia (4) - Remove - Rear Bumper Fascia Replacement

  2. GM3905771Courtesy of GENERAL MOTORS COMPANY

    Rear Parking Assist Alarm Sensor (1) - Remove - Rear Parking Assist Alarm Sensor ReplacementΒ 

  3. GM5152439Courtesy of GENERAL MOTORS COMPANY

    Using a flat bladed tool, carefully remove the rear parking assist alarm sensor bracket (1) from the fascia.

  4. GM5152440Courtesy of GENERAL MOTORS COMPANY
    NOTE:

    Do Not sand/grind off alignment tabs outline.

    Using an appropriate tool, sand/grind sonic weld plastic residue from the fascia (1).

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:

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