anyone else having a problem with.......

[CB_GTS_6SP]

a knocking noise(as if somethings loose) underneath the rear of the car while driving over bumps in the road.
I've always noticed this but it's gotten worst, every time I hit a bump or ride over a speed bump I hear a not so pleasant sound from the rear of the car. I constantly make sure the spare and the jack are nice and snug in place. Is there an ongoing problem with the TRD exhaust bouncing around when hitting bumps?
Has anyone else experienced this problem?
Any help would be greatly appreciated.

[caminsc5]

as far as knocking goes, my dual tips exhaust, might hit up agaisnt the rear of my kit. but other that that, thats about all. i just take and push my exhaust down a lil bit, and it stops.

[celicadriver01]

I have been having the same knocking nose off and on since getting my car back from the repair shop. Got in a parking lot fender bender with a lifted mid-80's Bronco. They replaced my rear bumber and hatchback. Very good repair job but since then i have had the knocking nose. not all the time though. ON heavy bumbs I know its my metal licsens frame ratteling(its loose on the bottom) but there are times that I hear it and I know its not my licsens frame. I have checked the jack and the lights, found a plastic connection loose on the right side. Have not checked the jack compartment very well, just a quick look at night. need to check it better.

[jodyq43]

just testing out this sig for friend

<img src="http://us.f1.yahoofs.com/users/7c0e5b66/bc/My+Photos/celicasig.jpg?bcxuKX8AWu_ugM6z">

[jodyq43]

let me try that again

<img src="http://www.j-body.org/registry/jodyq43/celsig2.jpg">