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01 f550 stalls out

Discussion in 'Ford Trucks' started by snow white, Nov 18, 2007.

  1. snow white

    snow white Member
    Messages: 59

    my o1 550 will run fine then periodically stalls out instantly.put new fuel filter,changed crank sensor .....it usually starts after a short wait......anyone experience such......hard to use as reliable plow vehicle when it so unpredictable

    KATTRANSPORT Senior Member
    Messages: 143

    V10 or 7.3 diesel?
  3. JeepCreepn01

    JeepCreepn01 Senior Member
    from Ohio
    Messages: 331

    not on a truck but my jeep did it all the time, finally found out it was the ignition module, i believe trucks just have ignition switchs that can be replaced check into that
  4. Dstosh

    Dstosh Senior Member
    Messages: 534

    If it is a diesel, have you changed the oil lately?
  5. douglasl330

    douglasl330 Senior Member
    Messages: 356

    If it is a powerstroke-- Did you try a new Cam position sensor? they seem to give a similar problem when they start to go.
  6. EIB

    EIB Senior Member
    Messages: 258

    Cam position sensor. I have replaced it on my 7.3