| Subject: | Information on Loosening Taillamp Retaining Bolts When Removing Taillamp Housing | 
| Models: | 2005 Buick Terraza | 
| 2005 Chevrolet Uplander, Venture | 
| 2005 Pontiac Montana SV6 | 
| 2005 Saturn Relay | 
Technicians may find that the rear taillamp retaining bolt just keeps spinning when trying to remove the taillamp housing.
This may be due to the riv-nut coming loose from the body or the LOCTITE® may be too strong.
Follow the procedure below to tighten the riv-nut.
J 41708 Rivnut Gun
| 4.1. | A riv-nut tool can be made by using a 6 mm bolt with 1.0 mm threads, approximately 30 mm long (as shown in the illustration above. | 
| 4.2. | Bottom out the nut on the bolt . | 
| 4.3. | Put a washer on the bolt and install it into the riv-nut. | 
Tighten
Tighten the bolts to 10 N·m (89 lb in).
For vehicles repaired under warranty, use:
Labor Operation  | Description  | Labor Time  | 
|---|---|---|
B9738  | Remove Spinning Taillamp Bolts (RH)  | 0.6 hr  | 
B9739  | Remove Spinning Taillamp Bolts (LH)  |