Originally Posted by
mfarzin1
haha man i AM asking around..what i meant was HOW do i check it..like it only makes noise when I'm movin so I don't know where to look when its sittin still..what am i lookin for on these things?
dude thats awsome cause i have the same problem but it sounds like a rattling noise in my exhaust or something but it only does it when im moving and i cant figure out wat it is. I already jacked the car up and looked under it but nothing there and i have been thinking about getting a test pipe instead of my cat cause it might be the problem but i really dont know unless someone can give me advice or something but yeah dude same goes here it only does it when im moving