Gauge of fuel. Guage of gas, gasoline. Full or empty tank of petrol or diesel in car. Indicators on dashboard in auto. Dial of measurement, level, control power. Efficiency of pump equipment. Vector.

After filling your tank, your car's gas gauge may stay on full for a day or two before the needle starts creeping toward empty. That's because auto engineers have calibrated our gas gauges to lie ...

Running out of propane gas, just as hungry friends gather around your grill, is a hassle. To keep tempers from flaring some gas grills come with a fuel gauge but if yours didn't, you can buy one ...