How many kilometers can a car drive with half a tank of fuel left?

[DelAdalynn]

After the fuel warning light comes on, the car can run about 80KM at high speed and about 30 to 50KM at low speed. Each car has a different fuel tank capacity. Usually, when there is only one bar of fuel left, the car can still run more than 100 kilometers. After the red light comes on, it can still run more than 50 kilometers, and a few cars can reach more than 70 kilometers. If there are frequent issues, the sensor inside the fuel tank should be replaced. It is best to refuel when there is less than one bar of fuel left, before the warning light comes on. Here are some additional tips for maintaining the car's fuel tank: 1. The maintenance of the fuel tank is mainly combined with the car's primary maintenance, draining accumulated water and sediment in the tank, and checking for oil leaks at the fuel pipe joints and switches. 2. For fuel tank caps equipped with air valves and steam valves, also check if the vent holes are clear.