GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2009 🢒 Express - AWD 🢒 Diagnostic Navigation 🢒 Vehicle Diagnostic Information 🢒 Primary Fuel Filter Replacement

Removal Procedure
  1. Drain the fuel from the filter assembly. Refer to Water-in-Fuel Draining.
  2. Disconnect the fuel lines from the filter assembly.
  3. Disconnect the electrical connectors.
  4. Remove the primary fuel from the bracket.

    5. Object Number: 1663150 Size: SH
  5. Remove the primary filter-to-bracket bolts.
  6. Remove the primary filter assembly.

Installation Procedure

    Caution: Refer to Fastener Caution in the Preface section.


    Object Number: 1663150 Size: SH
  1. Install the primary filter assembly and tighten to 10 N·m (89 lb in).
  2. Connect the electrical connectors.
  3. Connect the fuel lines.
  4. Prime the fuel system. Refer to Primary Fuel Filter Replacement.
  5. Start the vehicle and inspect for leaks.