oil in coolant C15 MBN

Discussion in 'Trucks [ Eighteen Wheelers ]' started by Dorsey, May 5, 2014.

  1. Dorsey

    Dorsey Medium Load Member

    412
    209
    Jan 28, 2012
    Florida
    0
    As the title says I have oil in my coolant. Whats the proper steps to find the problem? I sure hope its the oil cooler after doing some reading.

    [​IMG]
     
  2. Truckers Report Jobs

    Trucking Jobs in 30 seconds

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

  3. russtrucker

    russtrucker Road Train Member

    1,767
    337
    Mar 27, 2012
    Central PA
    0
    Could be the blown head gasket. Man u have the same engine as what i have, how many miles is it.
     
    Dorsey Thanks this.
  4. little cat 500

    little cat 500 Road Train Member

    1,950
    1,004
    Jan 17, 2010
    Abbottstown PA
    0
    prolly the oil cooler thats the first place id look pull it off have it tested if it's not that then you know the rest
     
    Dorsey Thanks this.
  5. morehp

    morehp Medium Load Member

    699
    206
    Jun 18, 2012
    0
    Start with the oil cooler, could potentially be the head or head gasket.
     
    Dorsey Thanks this.
  6. Dorsey

    Dorsey Medium Load Member

    412
    209
    Jan 28, 2012
    Florida
    0
    I hope its not a head gasket. It has 763000 miles on it.
     
  7. KWmech

    KWmech Light Load Member

    141
    40
    Jun 16, 2012
    0
    I don't think I would worry about that little bit just yet. It could also be the tranny cooler.
     
    Dorsey Thanks this.
  8. ipogsd

    ipogsd Heavy Load Member

    977
    515
    Jun 13, 2012
    0
    Maybe have you oil tested at a lab to make sure no coolant in oil.
     
    Dorsey Thanks this.
  9. Heavyd

    Heavyd Road Train Member

    7,626
    6,027
    Feb 4, 2009
    0
    Oil cooler.
     
    Dorsey Thanks this.
  10. Tmtbob

    Tmtbob Medium Load Member

    303
    185
    Mar 3, 2014
    Oklahoma
    0
    More than likely it's the oil cooler.
     
  11. LBZ

    LBZ Road Train Member

    1,770
    1,262
    Oct 22, 2008
    Road to Nowhere
    0
    Did you find anything out yet?
     
  • Truckers Report Jobs

    Trucking Jobs in 30 seconds

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