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2004 f450 6.0 diesel no oil pressure unless i accelerate???

Discussion in 'Truck & Equipment Repair' started by jcos, Jan 2, 2010.

  1. jcos

    jcos Junior Member
    Messages: 24

    I have a F450 6.0 diesel and just the other night, I noticed that the oil pressure gauge was just sitting flat until I stepped on the accelerator. Anyone know where I should start?
    Thanks,
    Jeff
     
  2. Clint S

    Clint S Senior Member
    Messages: 280

    Don't know much about Diesel's, but on a gasser that may be a sign of bad cam bearings.
     
  3. ahoron

    ahoron Senior Member
    from here
    Messages: 422

    check the sending unit
     
  4. jcos

    jcos Junior Member
    Messages: 24

    Where is the sending unit located
     
  5. Green Grass

    Green Grass PlowSite Fanatic
    Messages: 9,573

    Make sure the truck is not low on oil
     
  6. Green Grass

    Green Grass PlowSite Fanatic
    Messages: 9,573

    See attached picture

    108693977.jpg