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      04-08-2014, 08:02 PM   #38
grantmax
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Drives: 2011 M3 ZCP
Join Date: Mar 2011
Location: LA

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Quote:
Originally Posted by VCP View Post
This is common when a control arm bushing has failed. You will get a resonating effect which causes vibration and turning the wheel slightly will load the loose/failed bushing and smooth the vibe out.
Hmmmmm. I have a feeling that the slight turning is a clue in this mess. It is certainly taking load off the vibrating component allowing the ride to settle. I suspect a failed FCAB bushing would expose itself in ways other than vibrations at high speed.
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