Body Pressure Relief Valve Replacement

WARNING: This page is about a different car, the 2022 Cadillac CT5. However, it is still accessible from the selected car via links, so may be relevant.

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
Preliminary Procedure Rear Bumper Fascia Removal and Installation (without Blackwing) , or Rear Bumper Fascia Removal and Installation (with Blackwing)
1	Body Pressure Relief Valve [2x] Procedure Use a flat-bladed tool to release the locking tabs on the body pressure relief valve at the two upper, and two lower locations. Press the body pressure relief valve into the quarter panel until the locking tabs lock in place at both the upper, and lower locations. Maneuver the body pressure relief valve past the rear bumper fascia guides.

Callout

Component Name

Preliminary Procedure
Rear Bumper Fascia Removal and Installation (without Blackwing) , or Rear Bumper Fascia Removal and Installation (with Blackwing)

Body Pressure Relief Valve [2x]

Procedure

Use a flat-bladed tool to release the locking tabs on the body pressure relief valve at the two upper, and two lower locations.
Press the body pressure relief valve into the quarter panel until the locking tabs lock in place at both the upper, and lower locations.
Maneuver the body pressure relief valve past the rear bumper fascia guides.