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battery charge corrosion

  1. E90/E91/E92/E93 (2006 - 2013)
    I'm trying to figure out the problem with my 2007 328xi and possibly how much I can looking at paying to fix the problem. Last night when I started it a message came on saying "battery malfunction" and the steering wheel got really stiff. When I tried to drive the card today it still had a stiff...
  2. E36 (1991 - 1999)
    Hi.. Searched the site and found nothing similar to this. My 1998 323 ci convertible (battery in trunk) was parked throughout the wet winter and now will not start. The battery is fully charged and the trunk light turns on when I open it, but there is no power anywhere else on the car. No...