Lucerne V6-3.8L (2007)
3. Apply GM-approved Weld-Thru Coating or equivalent to all mating surfaces. Refer to Anti-Corrosion Treatment and Repair.
4. Position the header panel to the vehicle using 3-dimensional measuring equipment. Clamp the front header panel in place.
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.
10. Connect the negative battery cable.
11. Enable the SIR system. Refer to SIR Disabling and Enabling.
