Depends on the make, model, and year. The average is around 2.5 gallons.
depending on what your driving one eighth of a tank is left in the tank when your indicator light comes on
Probably one to two gallons.
1g.
The low fuel light comes on at about ten percent tank capacity.
30 miles
about 10 liters
About 15 miles.
The best way to find out for sure is to fill up as soon as the light comes on. Subtract that amount from the amount of fuel that the tank holds when full and the answer is how much fuel is left when the light comes on.
For my 1997 Ford F-150 XLT 4x2 Triton v8 4.6L, the low fuel light comes on with about 1 gallon of gas left. That's mine, though, heh. i have a 2000 ford f150 4.2 l, i have about 3 gallons left when my light comes on.
About 1/3 to 1/4 of a tank.
From my experience, roughly 1 gallon.
2.5 Gallons is about average.