car won't start or turn over. When I turn the key, no sound but a humming sound from the small box attached to engine. Its not a battery issue. Its a 2003 BMWXI
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2003 BMW 325xi Question: car won't start, battery good. No sound will not turn over
Answer #1dandd June 04, 2010, 10:30Master
I would inspect your starter, make sure that there is a trigger voltage going to the starter solenoid from your ignition switch.
ReplyVisitor, August 07, 2010, 10:48
starter getting power/tested with tester/ takiong off starter to go check it to see if its good/ do you have anymore suggestions/thankyou for the info before/my son is taking off starter and doing the checking stuff for me
Answer #2Visitor, June 07, 2010, 10:12
I have a 2005 X3 . Had the same problem it was the ESW moduel . Which is the cars drive away proction system. If the Car computer doesn't sinc with the ESW it demobailizes the starter and the car wont start . It ran me around $700 to replace. But you won't know for sure until you take it to a bmw dealer its $120 for a complete reading of the cars falty codes . Good luck!
Answer #3Visitor, June 22, 2010, 16:51
check for an open fuseable link in your starting circuit