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1996 Ford F-150 Question: When engine is hot restarts and idles very rough for a couple minutes then fine.

 

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Ginfrye, 4.9L 6 Cylinder, Chillicothe, OH, August 09, 2014, 01:09
 Rookie

The trucks starts right up and runs fine. But when trying restart it, it starts, but runs extremely rough for a couple minutes. Then it evens out and runs fine again. What could be causing the rough restarts?

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  • Answer #1

    August 09, 2014, 07:02
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     Master

    Pressure reg.

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    Ginfrye, August 11, 2014, 17:48
     Rookie

    Which pressure regulator? Fuel pressure, oil pressure,....?

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    pushrod, August 11, 2014, 18:00
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     Master

    Fuel pressure reg..... Remove vacuum hose to see if ANY fuel present... IF so, replace regulator...

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    Ginfrye, August 11, 2014, 18:30
     Rookie

    Ok. Thank you.

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