How to read gas gauge of 1994 camry?

Is there a documentation on how much gas is left for each increments in the gas gauge of a 1994 Toyota Camry? This would be very helpful in estimating how long can my car can last before the need to add gas.

From my rough estimate: When it reaches E (empty): 2 to 2.3 Gallon left; not all cars have that much left after warning signal is on. Between the middle point and the 1/4 point: a little less than 4 Gallon (drove 140 miles at ~35 to 38 MPG) Between the 1/4 point to empty: ~3 gallon (drove 117 at 35 to 38 MPG)

A few questions: why does the distance between 1/4 to empty shorter the 1/4 to mid point? It seems common to different cars. One time, I drove till my car is really out of gas (hesitates like no gas going in engine, esp going up hills), I filled it up at the fullest possible way. I added only 17.882. Camry is supposed to have capacity of 18 Gallon. Why can't it reach 18? Is the fuel line not at the bottom or some debris is taking up the space?

Reply to
cpliu
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All gauges are different, Never run that low on gas, the bottom is full of junk by now, you are lucky nothing more happened like clogging the filter. You have .118 gal of rust in the tank.

Reply to
ransley

I'm looking for data on my specific model: 1994 Toyota Camry. Is my estimate in line with others with the same car?

Thanks for the advice. I didn't do it intentionally. I estimated it wrong that day. That's one reason I'd like to read the gauge better.

Reply to
cpliu

You want a gas gauge needle to move faster at the last quadrant. A needle that meters gas at the same rate throughout it's range is harder to read at the critical last few gallons.

17.882 gallons is 18 gallons in my book. However, it's likely that you have a couple of cups of fuel still left in the tank, hence the missing .118 gallons. BTW, don't ever run your tank that low - you're just asking for trouble.
Reply to
dsi1

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