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      02-08-2013, 04:53 PM   #8
Tom K.
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Drives: '07 328iT, '13 Boxster
Join Date: Mar 2008
Location: Maryland

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Quote:
Originally Posted by lem144 View Post
What's IBS?
This is one of the best explanations I've seen:

http://www.bimmerforums.co.uk/forum/...ew-one-t61493/

When mine developed an intermittent fault, it caused the alternator to overcharge at a rate of 17.5 volts which resulted in stalling, low battery warnings, etc.

Tom