SMU - Revised Brake and Suspension Fastener Tightening Specifications

This bulletin is being issued to revise the fastener tightening specifications in the Disc Brakes and Rear Suspension sub-sections of the Service Manual. Please correct the current information in the Service Manual with the following information.

The following information has been updated within SI2000. Please make a reference to this bulletin on the affected page.

Important: The Service Manual Cover should read 2001 Aztek Service Manual, A/B for both Volume 1 and Volume  2. All Buick Rendezvous vehicles are 2002 MY vehicles. NO 2001 Rendezvous vehicles were produced.

Disc Brake Specifications

Page 5-60, Rear Brakes: Brake Caliper Bracket Bolts to 130 N·m (96 lb ft).

Brake Caliper Bracket Replacement-Rear

Page 5-88, Correct the Installation Procedure Step #2. Tighten the brake caliper bracket bolts to 130 N·m (96 lb ft).

Rear Suspension Specifications

Page 3-50, Wheel Bearing/Hub Bolts (NEW ONLY) to 130 N·m (96 lb ft).

Wheel Bearing/Hub Replacement-Rear (All Wheel Drive)

Page 3-55, Correct the Installation Procedure Step #2. Tighten the wheel bearing/hub bolts (NEW ONLY) to 130 N·m (96 lb ft).