View Single Post
Old 09-23-2008, 12:34 AM   #5
StealthSonic
AF Regular
 
Join Date: May 2001
Location: San Francisco, California
Posts: 221
Thanks: 0
Thanked 1 Time in 1 Post
Re: 2002 Accord 2dr Lx 4cly Mt Rattling Type Sound When Accelerating.

Have you ran over something hard recently? I'm having crazy rattling noises coming from under the car too. It turned out to be damaged catalytic converter. The ceramic grids inside the cat shattered and trapped inside the cat housing; therefore, when you accel, the exhaust gas rushes through the cat and the lose pieces bounce around in the cat causing disturbing loud sound.
__________________
http://importfan_accord.homestead.com/files/New_Page_Accord.jpg
StealthSonic is offline   Reply With Quote