My '05 S/C' has a terrible rattle in the exhaust, I understand that I'm not the only one with this problem. At first it wasn't so bad but its getting worse. I think its the butterfly's but how can I fix it?
Your dealer will replace the entire exhaust for free under warranty. The pins and hinges on your valve/flappers begin to rust and fail. That's is why they changed it on the 06 cars.
begin to rust and fail. That's is why they changed it on the 06 cars.
