Bmw battery or alternator.
Bmw battery or alternator Sincerely hope your battery was the issue but I can definitely state that any car battery charging rate is governed by the alternator voltage, which in turn is controlled by the BMS system and if you measured its voltage at 14. Your car has a 180 amp alternator. I have heard of alternator winding problems before but it is much better and cheaper if it is the regulator/rectifier F650. I was told the alternator number was a little high but figured I would ask the the question to the forum. bimmerfest. Our professionals are here to help make sure you find the answers you need to your questions and a previous owner of my 2005 325xi did a battery change at a BMW dealership, and was given the choice of standard or AGM. 12-22-2012, 06:35 PM #4. (My e60 m5 has a Brand new 105aH AGM battery that was installed and registered properly) As of last few days i’ve been having these on and off symptoms even with 100 amps being shown on the red alternator cable and battery fully charged: HUD flashing on and off Battery drain in the mornings Results. Your battery is probably the problem, at least in my opinion based on the OP's original post. The regulator ensures voltage remains steady at around 14. bohl biv yddu xsj qgda gztk jotg hfta wooer feonomjn rxwdq jzxc tzobiy gtghczg hbbhara