2016 Volvo 670

Discussion in 'Ask An Owner Operator' started by ercan978, Jan 25, 2024.

  1. ercan978

    ercan978 Bobtail Member

    36
    3
    Jun 29, 2014
    Burnsville , MN
    0
    Hello gentlemen
    I am having a weird problem with my 2016 Volvo D13 670
    Truck is running good but when I am going uphill as soon as temperature gauge hits 210 or digital reading shows 190 to 192 fan is supposed to kick in but instead I loose power , vehicle ecu, gears elector and ACM lights, ABS light and TCS came on for a half seconds. Right after that fan kicks in. But it only happens when temperature rises. When I am on straight road no problem..
    I pulled of engine fan solenoid and fan is continously running and I don't have the problem anymore. But I didn't wanna drive with fan always on. I am trying to find out what's wrong with truck and how long can I drive with fan on like this?
    Thank you guys
     
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  3. Siinman

    Siinman Road Train Member

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    Mar 5, 2017
    Kansas City, MO.
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    @nasriza Might be able to help you out.
     
  4. nasriza

    nasriza Road Train Member

    2,398
    2,074
    Feb 1, 2013
    Chicago, IL
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    hmmm this is very strange issue, first does the fan come on when engine hits 210. second can you try to clean all contacts on the batteries and all power contacts on batteries also on pdm under hood and go from there, need to see what those codes are that truck logs when all lights come on
     
    ercan978 and Siinman Thank this.
  5. ercan978

    ercan978 Bobtail Member

    36
    3
    Jun 29, 2014
    Burnsville , MN
    0
    When the engine is hot enough fan supposed to kick in but instead I got all those lights on and loose acceleration and I hear the fan for half second than everything is back to normal..I drove with fan on continously and didn't have any problem..
     
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