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rear clunking but don't think it's from suspension

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Old 09-12-07, 06:54 PM
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rear clunking but don't think it's from suspension

getting pretty bad rear clunking and so far, I don't think it's coming from the suspension.

I am thinking it's coming from the rear hatch strut because when I lift up the hatch, the hatch actually feels quite lose and can be easily shaken left to right and produce similiar clunking noise.

thoughts?
Old 09-12-07, 08:47 PM
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you know for a fact it is not the pillowball mount bushings?

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Old 09-12-07, 08:55 PM
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You can always try to lower your hatch and see if that helps out the noise

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Old 09-12-07, 09:01 PM
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------> http://www.fd3s.net/hatch_rattle.html
Old 09-13-07, 12:51 PM
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it's not a squeaking/cricket type noise but clunking. I guess it could be from the suspension but it's rather loud and seems to come from the hatch struts
Old 09-13-07, 01:35 PM
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What kind of suspension are you running? I've had the stock rear upper mounts wear out and make lots of clunking noises over every undulation in the road. Coilover upper mounts are much more solid and can be noisy even when new.
Old 09-13-07, 02:49 PM
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What sort of clunking are you noticing? Does it only make noise when you hit bumps?

Mine only clunks when coming to a stop when my suspension settings are soft. I stiffened them and the clunking is still there but less noticeable so I think it has to do with the coilovers.
Old 09-13-07, 03:00 PM
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Differential mounts?
Old 09-13-07, 03:01 PM
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Check to make sure that the center nut on the shock absorbers are snug (34-46 ft lbf). My car's rear end was making quite the racket with every undulation in the road and I solved the problem once I tightened the nuts.
Old 09-13-07, 06:29 PM
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i have full coilovers on the car. It clunks when I go over uneven roads
Old 09-14-07, 02:09 PM
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My recommndation would be the same as beckrx's along with checking the interior trim in the rear. Some things may not be fastened tightly.
Old 09-14-07, 09:20 PM
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i also have a clunking noise too, but only in reverse...
what could that be ??
Old 09-15-07, 01:19 AM
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^^^ do you get clunking when downshifting?
Old 09-15-07, 02:07 PM
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i don't only in reverse
Old 09-15-07, 09:31 PM
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Check to see if your exhaust is hitting anything. That's what my mystery clunk was...my 2 rear rubber exhaust hangers were blown out, and the muffler was sliding around on 'em, hitting the the frame of the car.
Old 09-17-07, 07:53 PM
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nope exhaust is fine rubbers look like new. and when i shake the exhaust i can't hear anything.
Old 09-19-07, 10:32 AM
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Ahhh Clunk

I finally replaced the rear pillow bearings thinking it was going to solve this clunk. Nope. The bearings were definately shot but the clunk is still there. New delran bushings and trailing arms, not toe arms though. They still look OK to me. I'm thinking the damn power plant frame is cracked again!
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