GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Pontiac 🢒 2009 🢒 G6 🢒 Body Repair 🢒 Collision Repair 🢒 Front Wheelhouse Extension Replacement

Removal Procedure

    Warning: Refer to Approved Equipment for Collision Repair Warning in the Preface section.

  1. Disable the SIR system. Refer to SIR Disabling and Enabling.
  2. Disconnect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection.
  3. Remove all related panels and components.
  4. Repair as much of the damage as possible. Refer to Dimensions - Body.
  5. Remove the sealers and anti-corrosion materials from the repair area, as necessary. Refer to Anti-Corrosion Treatment and Repair.

    6. Object Number: 1211010 Size: SH

    Note: Note the number and location of the factory welds for installation of the front wheelhouse extension.

  6. Locate and drill out all the necessary factory welds.

    7. Object Number: 1211017 Size: SH
  7. Remove the front wheelhouse extension.

Installation Procedure

    Object Number: 1211025 Size: SH

    Note: If you cannot determine the location of the original plug weld holes, space the plug weld holes every 40 mm (1 1/2 in) apart.

  1. Drill 8 mm (5/16 in) plug weld holes in the service part as necessary in the locations noted from the original panel.
  2. Prepare all mating surfaces as necessary.
  3. Apply GM-approved weld-thru coating or equivalent to all mating surfaces. Refer to Anti-Corrosion Treatment and Repair.

    4. Object Number: 1211017 Size: SH
  4. Position the front wheelhouse extension to the vehicle using 3-dimensional measuring equipment. Clamp the extension in place.

    5. Object Number: 1211010 Size: SH
  5. Plug weld accordingly.
  6. Clean and prepare all of the welded surfaces.
  7. Install all of the related panels and components.
  8. Apply the sealers and anti-corrosion materials to the repair area, as necessary. Refer to Anti-Corrosion Treatment and Repair.
  9. Paint the repaired area. Refer to Basecoat/Clearcoat Paint Systems.
  10. Connect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection.
  11. Enable the SIR system. Refer to SIR Disabling and Enabling.