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2005 BMW 545i Question: Does the fuel pump relay make my 2005 BMW 545i not to start in the morning

 

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junior2, Matawan, NJ, April 03, 2013, 17:25
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Does the fuel pump relay make my 2005 BMW 545i not to start in the morning

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  • Answer #1

    arturo08 April 03, 2013, 21:58
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     Master

    get fuel pressure test. one when cold , one when warm.
    review when last tuned . it may be due.
    rec. fuel system clean. ethanol treatment to 1 tank fuel. build up in fuel system can cause starting issues.

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