CTS V6-3.2L VIN N (2003)
5. Install the bolts securing the fuel filler tube to the body.
Tighten
Tighten the fuel filler tube bolts to 3.5 N.m (31 lb in).
6. Install the right rear fascia extension.
7. Install the right rear wheel.
8. Add fuel to the fuel tank.
9. Inspect for fuel leaks.
10. Install the fuel filler cap.