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Fuel Leak

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Old Jul 14, 2018 | 02:09 PM
  #1  
NGH's Avatar
NGH
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Mountain Pass
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From: Dallas
Fuel Leak

I noticed I have diesel leaking under the fuel tank. I filled up last Sunday and it’s been sitting since today when I noticed it. Any ideas what it could be from? 2017 F250 platinum CC.
 
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Old Jul 14, 2018 | 03:23 PM
  #2  
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Can_Of_Worms
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I had the same problem with my 2015, check the filler hose, make sure they're on good and tight. My leak was coming from the fuel pump gasket, it had 2 gaskets on it from the factory which caused it to leak.
 
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Old Jul 14, 2018 | 03:23 PM
  #3  
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wb6anp
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From: Weatherford Texas.
If you topped it off, maybe the vent line is not sealed properly, or the filler neck.
 
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Old Jul 14, 2018 | 05:36 PM
  #4  
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NGH
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From: Dallas
Everything looks fine. Is it something I can keep an eye on and not top off anymore or go to dealer?
 
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Old Jul 14, 2018 | 06:21 PM
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wb6anp
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From: Weatherford Texas.
If you can't see anything on the vent or fuel filler, then Id say it is at the top of the tank maybe as said above the pump gasket, which means the tank needs to be dropped.So either a dealer visit, or don't top off. I have never been able to top off, too many cars waiting behind me in line.
 
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