Rattling Boxes (Fnarrr Fnarrr........)
There is a rattling from the area around the rear box of my exhaust. Sounds like contact, but can't find any. Also the noise dissapears when the revs rise and quietens as the zorst gets warmer. Have the baffles in the rear box gone ???
My car has always sounded really throaty and it's the standard kit.
Also, since this rattling has started, I've noticed that the inside of the tailpipe no longer looks sooty, but is almost clean metal. The tailpipe is also a lot hotter to touch than before. I guess this is "burning" off the sooty deposits off. Is this related to my rattling problem ???