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Old 12-12-2013, 12:02 AM   #122
Registered User
Join Date: Jun 2013
Location: Pennsylvania
Posts: 33
My Ride: 330i
Hey, I just took my voltage regulator off, and my brushes look fine. I feel resistance as I press it back into place -- resistance on the little spinny thing inside the socket. Also, when I spin the pulley, I hear very slight noises inside the alternator, but nothing near the sounds I hear from videos like this.
: . Is it time I replace the whole thing or can the voltage regulator fail without brushes wearing down?
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