E46Fanatics - View Single Post - 2004 325CI revs up about 1000 rmps when I brake !
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Old 12-14-2011, 01:29 AM   #4
Registered User
Join Date: Sep 2011
Location: NewburyPark,CA
Posts: 8
My Ride: 2004 325CI
I had the same thing happen to my car. At the time my alternator had went bad and my car wasnt getting enough power to things like the radio and other electronics. So i replaced the alternator and after that it never happened again. Maybe electronic but i have no clue.
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