2010 t800 losing power

Discussion in 'Kenworth Forum' started by doops22, Jan 19, 2012.

  1. TOM REED

    TOM REED Bobtail Member

    19
    7
    Apr 10, 2012
    0
    If it's not the vss it sounds like it running low on fuel what does your vacuum gauge on the fuel system say, ?I had a similar problem and found the check valve in front of my primary filter was plugged, someone had put pieces of paper in the fuel tank. This can also cause you to drain 1 tank while leaving the other full. tom
     
  2. Truckers Report Jobs

    Trucking Jobs in 30 seconds

    Every month 400 people find a job with the help of TruckersReport.

  3. Mr.Kleen3044

    Mr.Kleen3044 Bobtail Member

    1
    0
    Dec 14, 2019
    0
    The truck I'm driving is doing exactly the same as you described, the trucks EGR has been unhooked and new Cummins 600isk motor. Have been having to change fuel filters about every 3 weeks. Did you ever find out a solution for your truck ?
     
  • Truckers Report Jobs

    Trucking Jobs in 30 seconds

    Every month 400 people find a job with the help of TruckersReport.