BMW M3 Forum (E90 E92) - View Single Post - 08 E92 M3 w/ "Increased Battery Discharge" warning

808@702 · 01-10-2012, 11:39 AM

I had this same problem. SA told me my car had been underdriven so the battery failed. He covered it under warranty. If you dont drive 1000 miles a month your car is underdriven. Go figure.

01-10-2012, 11:39 AM	#53
808@702 8th BMW, 520th Surfboard 494 Rep 1,215 Posts Drives: My girlfriends crazy! Join Date: Sep 2009 Location: Las Vegas, Nv. and Honolulu, Hi. and Seattle Wa. iTrader: (0)	I had this same problem. SA told me my car had been underdriven so the battery failed. He covered it under warranty. If you dont drive 1000 miles a month your car is underdriven. Go figure.
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