How much fuel should be left before refueling?

[AlexMarie]

It's best to consider refueling when there are two bars left on the fuel gauge, as too little fuel can be bad for the fuel pump. If you are familiar with your car and know where the gas stations are, it's easier to manage. When driving in unfamiliar areas where road conditions are unclear, it's advisable to refuel early when two bars remain. Having too little fuel can sometimes cause problems. In case of emergencies where there's no time to refuel, it can be troublesome if the nearest gas station is 30 kilometers away. When driving near a gas station, it's best to refuel as soon as the fuel gauge light comes on. After the fuel gauge light turns on, there is no universal standard, but there is generally a range, typically 7-10 liters. Refueling timing in remote highway areas: If you are in a remote highway area, consider refueling when the tank is a quarter full, especially during high-speed driving, with an average distance of 50 kilometers. Don't wait until the fuel gauge turns yellow before refueling. Too little fuel can affect fuel supply: If no fuel is added for a long time after the fuel gauge light comes on, the remaining fuel in the tank will be very low, which can impact fuel supply.