E46Fanatics - View Single Post - Non -m electrical issue possibly voltage regulator
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Old 12-08-2012, 09:25 PM   #9
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Join Date: Sep 2011
Location: New York
Posts: 9,475
My Ride: '04 330Ci
Never seen anyone report voltage that had a good battery with less than a 12.4 or 12.6v reading.
Now 12v will get you by, but probably indicates that your battery is not the strongest, and has some age on it.
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