E46Fanatics - View Single Post - BMW E46 Alternator DIY (voltage regulator)
View Single Post
Old 12-17-2013, 09:30 PM   #124
Registered User
Join Date: Jun 2013
Location: Pennsylvania
Posts: 34
My Ride: 330i
Too late, I just replaced the whole thing with an Advance Auto alternator. Car's electronics was dying while I was driving. Battery wasn't charging. Voltage was 12V when the battery was fully charged and it slowly diminished over a few minutes after starting it. Voltage never went up to 14V like it's supposed to when the car's engine is running.
MisterF is offline   Reply With Quote