GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 471178  Size: SH
  1. Release the 4 retaining clips (2) on the air cleaner cover .
  2. Disconnect the evaporative emission (EVAP) system vent hose from the air cleaner cover.

  3. Object Number: 471184  Size: SH
  4. Lift the air cleaner cover (1).
  5. Remove the air filter element (2).

Installation Procedure

  1. Install the air filter element into the air cleaner box.
  2. Install the air cleaner cover.

  3. Object Number: 471178  Size: SH
  4. Secure the air cleaner cover with the retaining clips (2).
  5. Connect the EVAP system vent hose to the air cleaner cover.