2009 Volvo VNL630 with D13 engine loosing coolant

Discussion in 'Volvo Forum' started by GeorgeStoenchev, Sep 21, 2014.

  1. duranr

    duranr Bobtail Member

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    Sep 29, 2014
    0
    I hve a 2006 d12 engine volvo, I am losing coolant one day but not the next; not over heating;I have changed the compressor; checked the radiator, egr cooler/valves its all good; have to it to the dealer put the computer on it and nothing is wrong. what could be wrong, ideas?
     
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  3. duranr

    duranr Bobtail Member

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    Sep 29, 2014
    0
    I do have to say it does over heat when it starts running out of coolant; there is days I have to put 5 gallons of water/coolant and then the next day none.
     
  4. GeorgeStoenchev

    GeorgeStoenchev Light Load Member

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    13
    Sep 21, 2014
    0
    After week in the shop they didn't find where my coolant goes. :( everything looks fine but I have to top off coolant after 1k miles. Does anyone knows what the symptoms of bad injector cups ?
     
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