Subject: | Clunk Noise in Rear Suspension Over Bumps |
Models: | 2008 Cadillac CTS |
The following diagnosis might be helpful if the vehicle exhibits the symptom(s) described in this PI.
Some customers may comment on a clunk or rattle noise in the rear of the vehicle over bumps. This could be caused by the rear stabilizer shaft link or the shock absorber lower bushing in the rear suspension knuckle.
Please follow this diagnostic or repair process thoroughly and complete each step. If the condition exhibited is resolved without completing every step, the remaining steps do not need to be performed.