Alternator 135 n54

Bmwfixerguy1

Lieutenant
Jun 5, 2017
873
288
0
Ride
07 335i MT
What is wrong with yours
Over charging or under charging

If its over charging just by a new voltage regulator from your dealer

Wayyyy cheaper and wayyyy easier to install!
 

PupkinRacing

Private
Aug 31, 2017
44
6
0
Madison, Wisconsin
Ride
Bmw 135i
What is wrong with yours
Over charging or under charging

If its over charging just by a new voltage regulator from your dealer

Wayyyy cheaper and wayyyy easier to install!
It's undercharging, iam kinda in a rush and dont have the money to buy a new one at the moment, so I was hoping for a used one. I did find one. But yes I also was told the pulley mite just be bad, but for $100 shipped I just bought the used alternator from ghassan auto. I will take my old one and have it completely gone through and refurbished at a local alternator repair shop.
 
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