2016 cascadia dt12

Discussion in 'Questions From New Drivers' started by Daadirow1, Jan 25, 2024.

  1. Jan 25, 2024 #1
    Daadirow1

    Daadirow1 Bobtail Member

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    2016 cascadia dt12 is in natural position and the shaft is moving back and forth any ideas?
     
    Daadirow1, Jan 25, 2024
    Daadirow1, Jan 25, 2024
    #1
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  3. Jan 25, 2024 #2
    Gliding ProStar

    Gliding ProStar Heavy Load Member

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    Waxahachie, Texas
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    Are you saying that tht driveshaft is moving while the transmission is in neutral?

    Is this occurring while the engine is running or shut down?

    if you are referring to the driveshaft moving while the transmission is in neutral, how far is it moving?

    Is this truck drivable?

    Does the transmission shift like it normally does?
     
    Gliding ProStar, Jan 25, 2024
    Gliding ProStar, Jan 25, 2024
    #2
  4. Jan 25, 2024 #3
    Moosetek13

    Moosetek13 Road Train Member

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    Are you sure you're not watching something on Pornhub?
     
    Moosetek13, Jan 25, 2024
    Moosetek13, Jan 25, 2024
    #3
  5. Jan 26, 2024 #4
    Gliding ProStar

    Gliding ProStar Heavy Load Member

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    I see what ya did there. I didn't catch the "natural" position earlier. Haha
     
    Gliding ProStar, Jan 26, 2024
    Gliding ProStar, Jan 26, 2024
    #4
    Moosetek13 Thanks this.
  6. Jan 26, 2024 #6
    Daadirow1

    Daadirow1 Bobtail Member

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    Thanks for response
    Yes, the transmission is in neutral and it happened when the engine is running
    And the draft shaft is moving forward if I release the Parking brake it may Move forward.
    Yes, Truck is driveable nothing wrong on the highway, the transmission shifting normally and downshifting normally the problem. Only when I park and is neutral, then it happened, sometimes not all the time so if you have any idea, I appreciate it
     
    Last edited: Jan 27, 2024
    Daadirow1, Jan 26, 2024
    Daadirow1, Jan 26, 2024
    #6
  7. Jan 27, 2024 #6
    Gliding ProStar

    Gliding ProStar Heavy Load Member

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    How far is the driveshaft rotating when this occurs? Is the driveshaft spinning freely or is it just rocking counterclockwise/clockwise?
     
    Gliding ProStar, Jan 27, 2024
    Gliding ProStar, Jan 27, 2024
    #6
  8. Jan 27, 2024 #7
    Daadirow1

    Daadirow1 Bobtail Member

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    Jan 25, 2024
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    it just rockingcounterclockwise

    it just rocking counter clockwise and if I release parking brake truck moves forward
    I recorded video but I couldn’t upload here
     
    Daadirow1, Jan 27, 2024
    Daadirow1, Jan 27, 2024
    #7
  9. Jan 27, 2024 #8
    Gliding ProStar

    Gliding ProStar Heavy Load Member

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    Nov 12, 2016
    Waxahachie, Texas
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    Has the truck always acted like this? What made you notice the driveshaft acting like this with the engine running and the transmission in neutral?

    Did something trigger this that made you crawl under the truck for an inspection?
     
    Gliding ProStar, Jan 27, 2024
    Gliding ProStar, Jan 27, 2024
    #8
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