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      11-05-2014, 08:39 PM   #3
Tonymiabmw
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Drives: Nardo F90 M5 on order
Join Date: Oct 2013
Location: In Transit

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Quote:
Originally Posted by rmedeir1
Mine make noise here and there but no break shutter indicating uneven rotors. My issue is simply normal for these. Curious on root cause and if dealer was cooperative.
Yeah I know squeal is normal, but heavy vibration while braking is not. I believe root cause is just a bad set of rotors. Bmw gives a range how much the thickness can vary. Mine where way off the charts. My friend is my tech so he did it no questions asked. I also went on a drive, with him driving and let him slam on the brakes at 100mph so he could see what I was talking about.
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