GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Saturn 🢒 2009 🢒 Astra 🢒 Body Hardware and Trim 🢒 Interior Trim and Paneling 🢒 Pressure Relief Valve Replacement

Removal Procedure

    Object Number: 1937167 Size: SH
  1. Remove the rear bumper fascia. Refer to Rear Bumper Fascia Replacement .
  2. Release the lower pressure relief valve (1).

    3. Remove the pressure relief valve downward.

Installation Procedure
  1. Install the lower pressure relief valve.

    2. Insert the pressure relief valve from below.

  2. Install the rear bumper fascia. Refer to Rear Bumper Fascia Replacement .