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      08-26-2009, 01:37 AM   #127
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lucid's Avatar

Drives: E30 M3; Expedition
Join Date: Apr 2007
Location: USA

iTrader: (0)

Originally Posted by swamp2 View Post
Well, back to square one... The battery now often gets so low in charge that the date and time are lost. I just got back from 2 weeks of vacation (away from the car and it was not started nor used) and now I can not seem to get enough charge in the battery to memorize the date and time. I am going to return the battery and look for something around 60 Ah. I am very puzzled as to why many can have good luck on this exact car in this exact configuration.
Was everything OK before you went on vacation? In other words, did the 2 weeks of parking cause this?