2015 pete fuel tanks not levelling

Discussion in 'Peterbilt Forum' started by Muskokatrucker, Jan 17, 2015.

  1. Muskokatrucker

    Muskokatrucker Bobtail Member

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    Dec 21, 2014
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    passenger side tank is the only tank emptying. Drivers side tank will not unless you manually turn off the passenger tank. Any ideas on what it could be? We can rule out a collapsed fuel line . Any help would be appreciated. Won't be near a shop for another month!

    Thanks!
     
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  3. cnsper

    cnsper Road Train Member

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    Check that the vent tube is not plugged with dirt, dust or ice
     
  4. Muskokatrucker

    Muskokatrucker Bobtail Member

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    Dec 21, 2014
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    Vent tube is free I am able to blow air through it. Caps no longer vent ? Just through that tube?

    thanks for your reply
     
  5. ew2108

    ew2108 Road Train Member

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    Will it use the fuel from the driver tank?
     
  6. Muskokatrucker

    Muskokatrucker Bobtail Member

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    Yes it will pull from the drivers tank if I manually close the passenger tank. which is weird
     
  7. crzyjarmans

    crzyjarmans Road Train Member

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    2015, should be under warranty, I'd take it to a dealer
     
  8. Muskokatrucker

    Muskokatrucker Bobtail Member

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    it is under warranty I'm just in a camp job and won't be near a dealership. I was kinda hoping it would be something simple I could fix until then.
     
  9. kw600

    kw600 Road Train Member

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    Unplug the truck,wait 15 seconds. Plug back in. :biggrin_25511:
     
    postmandav Thanks this.
  10. magoo68

    magoo68 Road Train Member

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    st malo mb canada
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    I have same issue off and on with a 2015 t680 if I put a litre or so of methyl hydrate in tank it equalizes again.. Mine does it mostly when there's a big temperature swing most likely a bit of ice at the equalizer valve
     
    TNMT and Muskokatrucker Thank this.
  11. Muskokatrucker

    Muskokatrucker Bobtail Member

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    Dec 21, 2014
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    I will give that a shot in a bit and repost. There has been a big temperature change it went from January to august the past few days
     
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