Starting issue

2006 BMW 316
1.6L • MANUAL
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JENNA12367
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I recently bought the car listed above it was driving fine but all of a sudden it has started having problem to start . It doesn’t happen every time I go to start the car, but it take a couple of goes and changing the fob to start it eventually.
Jan 3, 2020 at 4:24 AM
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JACOBANDNICKOLAS
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As far as the fob, do you mean the security system has it locked down? If not, it could be a fuel pressure related issue. Do me a favor and try this:

1) From the off position, turn the key to the run position (engine off) and count to five.
2) Turn the key off and repeat step one, three times.
3) On the forth time, see if it starts normally.


I asking this because it may have fuel pressure drop off. By cycling the key as suggested, it gives the fuel pump a chance to build pressure again. Try that. Also, if possible, let me know if the check engine light stays on when the engine is running.

If you would rather check fuel pressure, here is a link that explains how it is done:

https://www.2carpros.com/articles/how-to-check-fuel-system-pressure-and-regulator



Take care and I'll watch for your reply.

Joe
Jan 3, 2020 at 10:58 PM