GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2008 🢒 Impala 🢒 Engine 🢒 Engine Controls and Fuel - 3.5L 🢒 Air Cleaner Element Replacement

Removal Procedure

    Object Number: 1844046 Size: SH
  1. Remove the air cleaner outlet duct. Refer to Air Cleaner Outlet Duct Replacement .
  2. Disconnect the secondary air injection (AIR) pump hose quick connect fitting (1) from the air cleaner housing cover. Refer to Plastic Collar Quick Connect Fitting Service .

    3. Object Number: 1556019 Size: SH
  3. Release the spring clamps on top of the air cleaner housing.
  4. Remove the air cleaner housing cover.
  5. Remove the air filter element.

Installation Procedure

    Object Number: 1556019 Size: SH
  1. Install a NEW air filter element.
  2. Install the air cleaner housing cover.
  3. Engage the spring clamps on top of the air cleaner housing.

    4. Object Number: 1844046 Size: SH
  4. Connect the AIR pump hose quick connect fitting (1) to the air cleaner housing cover. Refer to Plastic Collar Quick Connect Fitting Service .
  5. Install the air cleaner outlet duct. Refer to Air Cleaner Outlet Duct Replacement .