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Funny noises after lowering

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Old 05-27-2003, 08:39 PM
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E320
Funny noises after lowering

I lowered my C320 with an H&R cup kit + 18" wheels. However I just noticed that on uneven roads (minor ones not major) I hear some noises in the front. Sounds strange, like a tire bumping the road hard or something. Makes me thing that something is loose. Other times when turning I also hear a little squeak in the back suspension. This is killing me.

Is this normal? Or should I take it back and have them double check everything?
Old 05-28-2003, 02:14 PM
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depends on the weather
check the bump stops ...
Old 05-28-2003, 04:23 PM
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2002 C230 : 2007 C230
can't answer about the bump noise, but the squeak may also be your Eibach sway bar bushings.
Old 05-29-2003, 03:49 AM
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Went back to TWS and had them take a look. It was a combination of things:

1) Eibach sway bar polyeurothane bushings squeaking (needed lubrication)

2) The end of the Eibach sway in the front was scratching against the control arm of the suspension due to the H&R lowering (they had to sand off part of the end. alternative would be to get a shorter control arm)

3) Some nuts on were lose on the Eibachs so they had to tighten it.

No more noises.
Old 05-29-2003, 11:04 AM
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oggle,
I can understand #1 & #3, that stuff happens, but #2 doesn't sound right. My car had Eibach sways & was lowered with both Carlsson coilovers & H&R cupkit and the sways never contacted the control arm.
Old 05-30-2003, 05:04 AM
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I saw the scratch marks on the control arm and can see where it touched. I think it only happens when going over bumps.

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