Groaning noise from rear suspension...
#1
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Groaning noise from rear suspension...
Hopefully you guys might have some insight on this..
I have this wierd groaning sound when I go over bumps or uneven pavement. It sounds like it's coming from right behind the doors, and it's pretty loud.
It seems to do it worse when it's cold. I thought it was shocks, but I've replaced the rears with Koni 3rd gens towards the end of the summer, and have maybe 2k miles on them.
I just drove the car the other day for the first time in a few months, and the noise just struck me as being really loud.
It's not really a squeek or a rattle, it's a longer duration that that. Best way I can describe it is as kind of a groan.
I'm not even sure it's a suspension noise actually, but what else could it be? (besides REALLY annoying!)
Thanks!
I have this wierd groaning sound when I go over bumps or uneven pavement. It sounds like it's coming from right behind the doors, and it's pretty loud.
It seems to do it worse when it's cold. I thought it was shocks, but I've replaced the rears with Koni 3rd gens towards the end of the summer, and have maybe 2k miles on them.
I just drove the car the other day for the first time in a few months, and the noise just struck me as being really loud.
It's not really a squeek or a rattle, it's a longer duration that that. Best way I can describe it is as kind of a groan.
I'm not even sure it's a suspension noise actually, but what else could it be? (besides REALLY annoying!)
Thanks!
#2
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common issue with rear end noises as such your experiencing mainly come from the rear lower control arm bushings getting sloppy or dried out. spraying a lot of wd40 on the bushings themselves may help the rubber but the best way to rectify is to replace or upgrade. and coincidentally i have a set of stock rlca's in great shape im looking to sell.
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Thanks, that's a good suggestion.
I'll check that out next time I have some time to spend with the car. I've been wanting to do 1LE bushings out back, so maybe this is a good time to do that.
I'll check that out next time I have some time to spend with the car. I've been wanting to do 1LE bushings out back, so maybe this is a good time to do that.