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parasitic battery drain
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  1. F30 / F31 / F32 / F33 / F34 / F36 (2012 - current)
    Please bear with me, as I am quite new to this and just figuring it out. My F30 has a parasitic draw, and it always dies overnight, sometimes within a few hours. So I decided to disconnect the negative terminal from the battery and connect a multimeter between the terminal and connector to...
  2. E90/E91/E92/E93 (2006 - 2013)
    I'm having an issue with my radio in which I come back to my car after a few hours or a night and my radio is on and playing music... I make sure to turn my car completely off every time. This has drained my battery and drained it again after I got it recharged and was out of town for a week. I...
  3. E34 (1989 - 1995)
    I have a problem with a parasitic drain in my car. I used multimeter to find responsible fuse and it was Fuse 30 according to diagrams. The drain currently is 0.22 amps or 220 mA which is almost 10 times too much. When i remove fuse 30 it drops to 0.2 which i think is the right drain. I have...
  4. E34 (1989 - 1995)
    Today i found where a parasitic drain is coming from on my bmw. Its coming from windows system. In beginning i tought it was the window switch lights,but i removed them and still battery drain was 0,21 amps instead of 0,02 when I remove fuse for windows in the back pf the car. But whem i remove...
  5. E46 (1999 - 2006)
    In response to details in these threads ...... What is the right brand of FSU (aka FSR) final stage resistor/unit to buy Specific question of which BMW USA dealer sells the OEM brand FSU at the best price? What parts are most recommended to buy OEM anyway? Your failed blower resistor (final...
  6. 7 Series - E38 (1995 - 2001)
    In response to details in these threads ...... What is the right brand of FSU (aka FSR) final stage resistor/unit to buy Specific question of which BMW USA dealer sells the OEM brand FSU at the best price? What parts are most recommended to buy OEM anyway? Your failed blower resistor (final...
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