GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 988089  Size: SH
  1. Disengage the passenger compartment air filter housing cover retainer clips (1).
  2. Remove the passenger compartment air filter housing cover.

  3. Object Number: 988086  Size: SH
  4. Remove the passenger compartment air filter from the housing.

Installation Procedure


    Object Number: 988086  Size: SH

    Important: Note the orientation of the passenger compartment air filter when installing into the air filter housing.

    Ensure that the passenger compartment air filter fully seated into the passenger compartment air filter housing.

  1. Install the passenger compartment air filter into the housing.

  2. Object Number: 988089  Size: SH
  3. Install the passenger compartment air filter housing cover.
  4. Engage the passenger compartment air filter housing cover retainer clips (1).