GM Service Manual Online
For 1990-2009 cars only

Noisey in the Rear End

Problem

Action

The exhaust system is contacting the vehicle underbody.

Inspect and service as needed. Refer to Exhaust System Inspection in Exhaust .

The toe link is worn or damaged.

Inspect and service as needed.

Refer to Tie Rod Replacement .

The control arm bushings are worn or damaged.

Service and/or replace as needed.

Refer to Control Arm Bushing Replacement .

The stabilizer shaft is loose or the bushings are worn.

Service and/or replace as needed.

Refer to .

The wheel nuts are loose.

Tighten the wheel nuts. Refer to Fastener Tightening Specifications in Tire and Wheel.

The Suspension mounting bolts are loose.

Service and/or replace as needed.

Refer to Fastener Tightening Specifications .

The tires are worn or damaged.

Service and/or replace as needed.

Refer to Tire Mounting and Dismounting in Tire and Wheel.