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RUBICON 2010 Diesel overflowing

Old May 3, 2016 | 05:43 AM
  #1  
paoloeagle's Avatar
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Joined: Oct 2010
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From: Italy
Default RUBICON 2010 Diesel overflowing

It’s long time that I have problem during refueling of diesel about my RUBICON (JK Wrangler Unlimited 4 doors 2010).
I have to spend at least 20 minutes or more to insert diesel (to have full tank) because of a continuos overflowing.
What do you think about this problem?
Does anyone know about the pieces showed in the attached pictures?
I have took them by the cavity of rear left light. Click image for larger version

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I'm shure that during the first year of life, my RUBICON had not this problem.
I'm not really shure, but this problem seemed go away after a period during wich I left my RUBICON without its battery.
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Old May 9, 2016 | 07:42 AM
  #2  
greentaco's Avatar
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From: Canada
Default

You've posted in this in the wrong area. I'm guessing a mod will move it.
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Old May 26, 2016 | 10:34 PM
  #3  
suthrncop66's Avatar
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Joined: Apr 2016
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From: Mobile, AL
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Originally Posted by greentaco
You've posted in this in the wrong area. I'm guessing a mod will move it.
or not.....
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Old May 27, 2016 | 07:11 AM
  #4  
karls10jk's Avatar
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Joined: Dec 2010
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From: Knoxville
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The check valve in your filler neck may have gone bad. Check part number cnnx321ac.
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