as the title says....

don't know if i have it for sure, but definately had a new noticeable rattle between 3k and 4k. went away when the car warmed up. car is stock and still under full warranty.

thanks guys

 

good question.....go to the dealer and ask them.....i'd also like to know....bump

 

i went to the dealer for the same prob. They blamed it on the heat shield. I got it replaced but the rattle still happens every once in awhile.

 

i'll have to see if it keeps it up.....first time its ever done that. just don't have any time coming up soon where i can take it to the dealer (40 minutes away)

 

took mine in when I first got it...they put a clamp around the exhaust heatshield (one on the piping).

then replaced exhaust later and took off all the heatshields (except cat and header).

rattle is back (a new rattle)...time for a new cat and header