2004 Ford F 350 Doesn T Fuel Rail Hold Pressure On Start

2004 FORD F-350
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ANONYMOUS
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why doesn't fuel rail hold pressure on start.
Jan 10, 2013 at 7:05 PM
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WRENCHTECH
  • CAR REPAIR CONTRIBUTOR
  • 20,761 POSTS
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.
Jan 10, 2013 at 9:06 PM
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