starting problems

1993 BMW 320I
210,000 MILES • 6 CYL • 2WD • AUTOMATIC
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ALESEA
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i have a bmw 320i 1993 it has starting problems...all the ignition lights come on when we try turn it on but it wont start.we're tried new battries and the alternator is fine..if we jump start it with jumper leads or directly to the sloenoid of starter motor it will start...we think it may be electrical..can you help please??
May 4, 2011 at 3:57 AM
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MERLIN2021
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If it starts by jumping to the solenoid, the battery cables need to be cleaned at both ends or replaced. Corrosion builds up inside the cables and on the ends, after a while too much resistance builds up for the car to start. Make sure the negative cable has a good clean contact at the engine block.
May 4, 2011 at 7:36 AM
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MERLIN2021
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If you hear a click and nothing happens, check cables and barrery, if you get nothing and the lights work, check solenoid/relay.
May 4, 2011 at 7:45 AM
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DOCHAGERTY
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Any luck on this one? The Dr. is back
Jun 23, 2011 at 2:26 PM
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MERLIN2021
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musta figured it out by now doc. thanks for checkin
Jun 23, 2011 at 3:36 PM
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DOCHAGERTY
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No worries!
Jun 25, 2011 at 2:45 AM