Question about 2003 Ford F250 Super Duty Crew Cab

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2003 F250 Fuel Gauge error

Left ign switch on when filling tank.. since then gauge does not go below 3/8ths. Needle moves to Full on a fill up Ok but I have to count miles to know when to refill the tank.

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  • junque2k2 Jun 03, 2015

    Feeling "dumm-n-dummer".. Ok I 'll answer my own question.. For my truck I found various Ford docs list different tank capacities. I thought the tank held 29 gallons but actually it holds 39 gallons. So I thought it was empty when there was still a 1/4 tank left and the gauge was accurate after all!

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Try disconnecting the battery for a few minutes, then maybe the computer will relearn the correct fuel level.

Posted on Dec 31, 2013

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6ya6ya
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Posted on Jan 02, 2017

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