For 1990-2009 cars only
Noise From Exhaust - keywords L37 LD8 leak loud noise sound
| Subject: | Noise from Exhaust |
| Models: | 2005 Cadillac DeVille |
The following diagnosis might be helpful if the vehicle exhibits the symptom(s) described in the PI.
Condition/Concern:
Some 2005 Cadillac DeVilles may have a loud exhaust concern caused by an incomplete weld on the exhaust resonator.
Recommendation/Instructions:
Replace the exhaust.
Please follow this diagnosis 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.
