GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Cadillac 🢒 2005 🢒 CTS 🢒 Engine 🢒 Engine Electrical 🢒 Air Cleaner Assembly Replacement

Removal Procedure

    Object Number: 1469647 Size: SH
  1. Turn the ignition OFF.
  2. Remove the air cleaner intake duct. Refer to Air Cleaner Inlet Duct Replacement .
  3. Disconnect the mass air flow (MAF) electrical connector.
  4. Remove the air cleaner bolts.
  5. Remove the air cleaner.

    6. Object Number: 1705250 Size: SH
  6. Remove the push pins (1) from the intake air baffle assembly, if necessary.

    7. Object Number: 1705251 Size: SH
  7. Remove the intake air baffle assembly from the vehicle.

Installation Procedure

    Object Number: 1705251 Size: SH
  1. If previously removed, install the intake air baffle assembly to the vehicle.

    2. Object Number: 1705250 Size: SH
  2. Install the intake air baffle assembly push pins (1).

    3. Object Number: 1469647 Size: SH
  3. Install the air cleaner.

    4. Notice: Refer to Fastener Notice in the Preface section.

  4. Install the air cleaner bolts.

    5. Tighten
    Tighten the air cleaner bolts to 9 N·m (78 lb in).

  5. Connect the MAF electrical connector.
  6. Install the air cleaner intake duct. Refer to Air Cleaner Inlet Duct Replacement .