I parked it and came back on the morning and it would not start

2005 BMW 745
80,000 MILES • V8 • AWD • AUTOMATIC
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PACHY
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  • 1 POST
My car was running just fine I parked it and came back on the morning and it would not start. I have no idea what it can be I'm getting fuel but no spark. It just cranks and cranks but won't start.
Jul 3, 2010 at 5:02 PM
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RASMATAZ
  • CERTIFIED EXPERT
  • 75,992 POSTS
Hello,

Please check for spark first here is a guide.

https://www.2carpros.com/articles/how-to-test-an-ignition-system

If no spark I would change the crankshaft angle sensor. Here is a guide to help with diagrams below to help you see how it is on your car.

https://www.2carpros.com/articles/crankshaft-angle-sensor-replacement

Check out the diagrams (Below). Please let us know what happens.

Cheers
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Oct 19, 2018 at 5:05 PM
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BPLATT23B
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the crankshaft sensor fixed it
Oct 19, 2018 at 5:05 PM
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