WHY DOESNT FUEL RAIL HOLD PRESSURE ON START

2004 Ford F-350

Tiny

Anonymous

January, 10, 2013 AT 7:05 PM

Why doesn't fuel rail hold pressure on start.

FOUND 357 RELATED QUESTIONS

1 Answer

Tiny

Wrenchtech

January, 10, 2013 AT 9:06 PM

Because it's leaking down somewhere. It's your job to determine where by systematically closing off escape routes until it stops. It could be the pump, the regulator or a leaking injector.

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