2022 DD-15 runs rough like it is chocked up and loss of power.

Discussion in 'Heavy Duty Diesel Truck Mechanics Forum' started by fcfightermma, Nov 16, 2021.

  1. fcfightermma

    fcfightermma Light Load Member

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    Truck has been running rough past 3 Weeks new Cascadia 40,000 miles. No engine lights No DEF lights! Runs like it’s choked up lost power
     
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  3. uncleal13

    uncleal13 Road Train Member

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    Get it into a Freightliner or Detroit shop asap. Some of the new gen 5 engines with your mileage have been found to have something loose in the top end.
    I forget if it was the rockers or something like that.
     
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  4. fcfightermma

    fcfightermma Light Load Member

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    Oh ok thank you very much
     
  5. Ross_Tech

    Ross_Tech Light Load Member

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    Here's the service bulletin uncle Al is talking about.
     

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  6. fcfightermma

    fcfightermma Light Load Member

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    Appreciate the info
     
  7. Magoo1968

    Magoo1968 Road Train Member

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    Sheesh for years I read his name wrong lol
     
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