Pressure Relief Valve Replacement for Buick Terraza Ext. 2005

1. Remove the rear bumper fascia. Refer to Rear Bumper Fascia Replacement .



2. Use a small flat-bladed tool in order to push on the retainers from the outside of the quarter panel.
3. Remove the pressure relief valve from the body.

1. Install the pressure relief valve to the body.
2. Push in the pressure relief valve in order to secure the retainers into the body.
3. Install the rear bumper fascia. Refer to Rear Bumper Fascia Replacement .