LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Buick >> 2007 >> Lucerne V6-3.8L >> Repair and Diagnosis >> Body and Frame >> Frame >> Subframe >> Rear Subframe Mount >> Service and Repair >> Rear Body Mount Replacement
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Rear Body Mount Replacement



Rear Body Mount Replacement

Removal Procedure

1. Raise and support the vehicle. Refer to Vehicle Lifting.
2. Support the exhaust and the rear of the support assembly. Use a block of wood at least 7 inches long.
3. Remove the exhaust hangers.
4. Remove the rear support assembly mounting bolts and lower the rear support assembly and exhaust together.




5. Remove the rear body mount mounting bolts.
6. Remove the rear body mount.

Installation Procedure





Notice: Refer to Fastener Notice.

1. Install the rear body mount and the two bolts ensuring that OUT is toward the outboard of the vehicle.
2. Install the rear body mount mounting bolts.

Tighten the rear body mount mounting bolts to 77 N.m (57 lb ft).

3. Raise and support the exhaust system and rear support assembly.
4. Install the rear support assembly mounting bolts.

Tighten the rear support assembly mounting bolt to 181 N.m (133 lb ft).

5. Install the exhaust hangers
6. Install the tire and the wheel.
7. Lower the vehicle.