i had an aftermarket exhause put on at a shop. now when i drive my car, i hear a rattle underneatle. it seems to me that the whole exhaust pipe is loose and is hitting the lower control arms. any suggestions?

 

hmmm,... i get that too sometimes,...

mostly from the dumbass glasspack

 

my muffler likes to rattle against one of the hangers underneath ... i just used some duck tape to cushion the vibration

 

Mine rattles if I push it hard before it heats up. Maybe that's the glasspack, I dunno. If I let it heat up (like you're supposed to; before you put the pedal to the floor), the rattle goes away.

It's baffled me since I got the new exhaust, but since it's an easy fix (and something I should be doing anyway), I don't worry about it anymore.

ac

 

Take it back to the shop & have them look at it.

 

Thanks a lot guys smile.gif . It may just be the glasspack, but I'll have them look at it.