Hi there, I would have the exhaust checked for a broken baffle plate, this will sound like a tin can with marbles rattling in side, as these are internal, you won't see anything, with the exhaust cold, give each muffler a thump with your fist, you will soon hear if theres a problem inside, have this checked first.
Mark (mhpautos)
Monday, March 4th, 2019 AT 5:58 PM
(Merged)