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Discussion Starter · #1 ·
When ever I go over certain types of bumps in the road I hear what sounds like a thumping sound, like something hitting the floor pan right under the front seats. Doesn't happen often, only over certain sharp bumps in the road. Anyone else have this?
 

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Did you replace your stock exhaust with an after market one?

Jim
 

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WHenever I go over speed bumps it sounds like someone is hitting the underside of the passenger floorboard...haven't taken it to the dealer for it yet though.
 

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Discussion Starter · #4 ·
HiMiHemiMD said:
WHenever I go over speed bumps it sounds like someone is hitting the underside of the passenger floorboard...haven't taken it to the dealer for it yet though.
Yep, that's it. I still have the stock exhaust.
 

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I have my car in the air tooooooo many times to find this noise, replaced links, sway bar bushings are next, have tighten everything, checked all suspension, always blamed it on the air ride system but maybe I am wrong, one thing I did notice was the inner plastic(abs) fenderwell rubs on the inner lip of the fender I have killed all 4 (ran tooooooo low) :cool: :confused: and are going to be replaced after the bushings.......

Yep the noise is at your feet.

I hope one us figures this out I have to run stereo pretty loud not to hear the rattles.
 

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Finally

Figured out what (my) the noise was, the top a-arm in front of the ball joint was rubbing on the plastic fenderwell for EVER.............that was my noise, remember I run around town 3 to 4 inches lower than a stocker, NOW I LOVE MY CAR, Ain't selling it now. :banana:
 
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