Hey guys I have been having a problem with my 03 em2 when it rains. The noise is coming from the front passenger side and it sounds like a really bad grinding sound. I had the ball bearings checked and the were perfectly fine. I can also feel the stick shift vibrate more than usual when it happens.

This only happens when its pouring outside. Please help!

 

do you have an after market exhaust ???

 

Yes I do

 

But I've had the issue even with my stock cat back system