ratteling sound?

**slpgto2004** · 08-03-2007, 10:18 PM

idk but i have been hearing sounds from underneath my gto and i was wondering what is it? it seems like when ever i pull out or when i am about to go idk what it is i tryed to look underneath but it stopped so i put it on a jack and then didnt here ne thing? idk it even does it when i rev the car up to about 1 1/2 -2 rpms trying to see if it is ne thing bad

hope not

but thanks for your help

**Sarge** · 08-04-2007, 05:12 AM

Most of the mystery rattling sounds have all been eventually traced back to the exhaust....check for any and all places where it can "touch" the frame.....mine was right under the drivers side seat...

**slpgto2004** · 08-04-2007, 10:04 AM

oh yeah what did you do to stop it? i think that about where mine is too

thanks sarge

**Mich's04** · 08-04-2007, 01:23 PM

I had the same thing happen on my '04. It drove me nuts for a couple days, so I finally put it up on the lift. After poking around for about 30 mins. with a light and a mirror, I spotted a crack (barely) between the tailpipe and metal spacer tab that holds the tailpipes evenly apart. So I removed the tailpipes and mig welded the spacer tab. Then I rewelded all the spacers for good measure.

No more rattle after that.
Good luck!

**Sarge** · 08-04-2007, 01:28 PM

I wrapped the spot that was rubbing with header wrap.....never heard from it again....

**GOT1GOAT** · 08-04-2007, 02:35 PM

I know that when I changed my catback, mine was buzzing. I found mine to be touching the heat shield on my pass side. I took them off.
Keep us posted as to what you find.

**slpgto2004** · 08-04-2007, 07:15 PM

i havent found where it is but i have found where the sound is from its right under the door i looked under and nothing was touch atleast wt i could see from nothing was touch this is how i found the sound i stud outside of the car and put my hand on the gas and heard it looked under nothing was touch? idk haha

well ne other ideas will help

thanks guys