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Thread: Ford 6.7 CCV issues

  1. #1
    Join Date
    Nov 2002
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    Default Ford 6.7 CCV issues

    Seems like the crankcase filter is stopping up and “floating the valves” due to crankcase pressure and locking these 6.7s down

    #diesellife



    More fuel = more boost!!

  2. #2
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    16k drop in replacement. I’m sure it’s paid for it’s self with all the towing.

    More fuel = more boost!!

  3. #3
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    16k drop in replacement. I’m sure it’s paid for it’s self with all the towing.

    More fuel = more boost!!

  4. #4
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    Nov 2001
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    i have no clue what any of that is but i hope this means you finally bought me a tow truck.
    Ugh. Stupid people piss me off.

  5. #5
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    Is the crankcase filter a maintenance issue, something that was not changed on proper intervals on this truck?

  6. #6
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    Jan 2010
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    Quote Originally Posted by Fireman View Post
    Is the crankcase filter a maintenance issue, something that was not changed on proper intervals on this truck?
    There’s a guy on the Facepage that does videos, he says they need to be replaced every 50-60K miles or they can do this.
    Yeah, but do you consider a dog to be a filthy animal? I wouldn't go so far as to call a dog filthy but they're definitely dirty. But, a dog's got personality. Personality goes a long way.


    You might take out a dozen before they drag you from your home and skull fuck you to death. Marsh Chicken 6/21/2013

  7. #7
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    Quote Originally Posted by 2thDoc View Post
    i have no clue what any of that is but i hope this means you finally bought me a tow truck.
    Waiting on you. I have a driver
    More fuel = more boost!!

  8. #8
    Join Date
    Nov 2013
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    2,710

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    Quote Originally Posted by Saltydog235 View Post
    There’s a guy on the Facepage that does videos, he says they need to be replaced every 50-60K miles or they can do this.
    This guy?

    https://www.instagram.com/reel/C2db1...BtYnZ3bTZuZ3M5

  9. #9
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    Yep but that’s a different video than I’ve seen. He’s got a few on it.
    Yeah, but do you consider a dog to be a filthy animal? I wouldn't go so far as to call a dog filthy but they're definitely dirty. But, a dog's got personality. Personality goes a long way.


    You might take out a dozen before they drag you from your home and skull fuck you to death. Marsh Chicken 6/21/2013

  10. #10
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    Every time I see these videos I remember why I don't own a diesel.

  11. #11
    Join Date
    Aug 2009
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    374

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    2014 6.7 here. Tow dump trailers, equipment and a 26' boat regularly. Motor is deleted, I have a filter to catch the bs if fuel pump goes. Trying to make the truck as reliable as possible. I check the oil cap when I think about it and no pressure as of yet. What you recommend to avoid this issue? A ccv re route? Just change the factory filter? 145k miles currently. Thanks

  12. #12
    Join Date
    Nov 2006
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    God's Country/Aiken
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    Just learned last week that our JD 6105 has a crank case vent filter. Alarms started going off and codes for high crank case pressure. Shut us down for about an hour.

    I yanked the inlet tube off it and went old school with a rubber hose dripping the little bit of blow by that all diesels have.

    All in the name of the environment……..so stupid in my mind


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