Truck is not happy. Acceleration is chugging in 9th gear....

Discussion in 'Volvo Forum' started by Pmracing, Jan 21, 2014.

  1. Pmracing

    Pmracing Road Train Member

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    Not sure if idling the truck for three nights when we had high temps in the negative numbers a few weeks ago has anything to do with it.

    But the last few days my Volvo has been chugging under acceleration from about 40mph to 50mph. It is not noticable when bob tailing, only under load and even more when accelerating uphill.

    Another driver is having the same issue.

    Thanks in advance for any input.

    Mikeeee
     
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  3. SHO-TYME

    SHO-TYME Road Train Member

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    Better get some anti-gel in it, if it's losing power like that, it's either gelling or your filters are plugged.
     
  4. Pmracing

    Pmracing Road Train Member

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    Which filters?

    If it is gell-ing why would it only be in a certain speed range?

    Mikeeee
     
  5. speedracer 1963

    speedracer 1963 Medium Load Member

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    take your foot off the brake while driving
     
  6. PackRatTDI

    PackRatTDI Licensed to Ill

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    Might be a bad injector. Is it a D13?
     
  7. Pmracing

    Pmracing Road Train Member

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    Yes it is.

    Mikeeee
     
  8. PackRatTDI

    PackRatTDI Licensed to Ill

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    I'd have it hooked up to a Volvo diagnostics computer and run an injector test to see if any of them are bad.
     
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  9. markster1957

    markster1957 Light Load Member

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    Put a clear fuel line on the return down by the filter base on the driver side its one of the black quick disconnect that gos back to the tank , its the one that has a small line that go, s to a fitting then it turns into a larger black line , you will most likely see some air in the fuel system , now there was some injectors that were letting air into the head from the tip and the fix is replace all injectors with the updated ones they come with warranty for 2 years
     
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  10. Pmracing

    Pmracing Road Train Member

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    I am a company driver. I will do as much repair as I can to keep rolling, and keep from sitting in the TA or Volvo dealer lounge. But that procedure might be above my pay grade. Hehehehee

    Packrattdi I will find time to break the news to dispatch that I need to get it to a Volvo dealer for that test.

    Mikeeee
     
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