Starting problems

Tiny
ALESEA
  • MEMBER
  • 1993 BMW 320I
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 210,000 MILES
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?
Wednesday, May 4th, 2011 AT 3:57 AM

5 Replies

Tiny
MERLIN2021
  • MECHANIC
  • 17,250 POSTS
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.
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+1
Wednesday, May 4th, 2011 AT 7:36 AM
Tiny
MERLIN2021
  • MECHANIC
  • 17,250 POSTS
If you hear a click and nothing happens, check cables and barrery, if you get nothing and the lights work, check solenoid/relay.
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Wednesday, May 4th, 2011 AT 7:45 AM
Tiny
DOCHAGERTY
  • MECHANIC
  • 9,603 POSTS
Any luck on this one? The Dr. Is back
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Thursday, June 23rd, 2011 AT 2:26 PM
Tiny
MERLIN2021
  • MECHANIC
  • 17,250 POSTS
Musta figured it out by now doc. Thanks for checkin
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Thursday, June 23rd, 2011 AT 3:36 PM
Tiny
DOCHAGERTY
  • MECHANIC
  • 9,603 POSTS
No worries!
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Saturday, June 25th, 2011 AT 2:45 AM

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