I have a 99 3.0 CL, and my just recently told me that when he was following my muffler was shaking quite a bit, what do you think the problem is? If I bring it back to acura will warranty cover it?

 

probably not.. but get down on your knees and check your mounts(blk rubber things that hold your exhaust in place)... oner may have come loose or you lost it.... that would be my guess... but probably no serious problem there