GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Cadillac 🢒 2009 🢒 STS 🢒 Diagnostic Navigation 🢒 Vehicle Diagnostic Information 🢒 Air Cleaner Element Replacement

Removal Procedure
  1. Remove the air cleaner intake duct. Refer to Air Cleaner Inlet Duct Replacement.
  2. Loosen the air cleaner cover screws.

    3. Object Number: 1201265 Size: SH
  3. Open the air cleaner cover and remove the air cleaner element.

Installation Procedure

    Object Number: 1201265 Size: SH
  1. Install the air cleaner element and close the air cleaner cover.
  2. Ensure the air cleaner assembly cover tabs are properly aligned to the air cleaner housing.

    3. Caution: Refer to Fastener Caution in the Preface section.

  3. Install the air cleaner cover screws and tighten to 8 N·m (71 lb in).
  4. Install the air cleaner intake duct. Refer to Air Cleaner Inlet Duct Replacement.