2011 Expedition EL Limited Fuel gauge slow to show full

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Plati

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FIXED...!!!!

A) Techron Fuel System Cleaner procedure. Two tanks

B) I kept car turned off while refueling

gauge works perfect. Thanks for all the help....!!!
Maybe the Techron did something, or maybe just running 2 tanks through was all it took.
I know in my case it would come and go. Went years ago and stayed gone.

Reminds me of the chiropractor. Go in for a few visits where they work on "sublimations" and make your back crack and pop. Maybe it does something or maybe it just went away naturally like most pains do.

Sorry, I'm just a skeptic.
 

JExpedition07

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Techtron worked for me too, my last 2007 would never show full until a long time after filling. Sometimes would not go past 3/4 period. Ran a tank of TechTron through and it was fixed.
 

66Vette

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I have a similar problem, but I've replaced my pump and sender unit twice. Fuel gauge still shows 1/4 full and 0 miles left to refill! I personally don't have a problem, but it's my wife's primary transportation and she hasn't learned to drive by miles driven like I did with a 1960 VW! Could this be a computer problem? Thanks!
 

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