On my last fill up i pumped 33 gallons, when previous fill ups were less than 26 gallons. I have a 1999 expedition Eddie Bauer. I thought I had a 26gal tank, since with the warning light on and saying 10 miles to empty, on digital gauge, has only taken 25.3 or so. Even if it is a 30 gal tank, how could it take 33gals? I did notify the manager of problem. I stopped pumping on the first click. Which means I may have been able to pump another gallon or so. Now i am noticing my gauge seems to be acting up, as I have put nearly 300mi and still have just over half a tank. Could there be any relation?