What does low fuel mean?

[McAurora]

The fuel pump assembly is damaged, and the working efficiency of the fuel pump decreases, resulting in low oil pressure. The internal pressure relief valve of the fuel pump assembly is damaged, causing low fuel pressure and insufficient fuel supply pressure. The fuel pressure regulator is damaged, resulting in excessive fuel flowing back to the fuel tank due to low oil pressure. An external oil pressure gauge can be used to measure the oil pressure during engine operation to further identify the issue for repair. Additional information: When the fuel warning light turns yellow, it is best to refuel the vehicle as soon as possible and not wait until it turns red. This is mainly for the protection of the fuel pump. Currently, most gasoline fuel pumps need to be immersed in fuel for cooling. If the fuel is insufficient, the cooling effect of the fuel pump significantly decreases, which can accelerate the damage to the fuel pump.

[LaDamian]

Low fuel means the car is almost out of gas, and the warning light on the dashboard comes on to remind you to refuel soon. Having driven for so many years, I often encounter this situation—it means the engine might stall at any moment, which is especially dangerous on slopes or highways. Several times, I nearly got into accidents because the car lacked power to accelerate or brake properly due to low fuel. Even worse, the fuel pump can run dry, sucking in air and potentially causing damage, leading to repair costs of several hundred dollars. Therefore, it's important to develop good habits: refuel as soon as the gauge drops to a quarter tank, don’t wait until the warning light comes on. This saves a lot of trouble and safety risks. Checking fuel levels when parking is a basic part of routine maintenance—simple and easy, ensuring safe travels. It’s a well-known tip among drivers: regular refueling makes life smoother and worry-free.

[CodyRose]

Low fuel means the gasoline level in the car is critically low, and the dashboard warning light comes on indicating it's time to refuel. It implies that if you don't refuel promptly, the engine will run out of gas and stall, leaving you stranded on the road. As a fresh graduate from driving school, I initially didn't understand this and ended up stuck midway until a friend advised me to immediately search for the nearest gas station on the map when the light turns on. Driving with low fuel also causes sluggish acceleration and poor uphill performance, which can be quite nerve-wracking. Developing a habit of refueling when the tank reaches one-quarter full helps avoid such panicky situations. Regular refueling is a fundamental driving rule—don't underestimate it, as it directly affects daily commute smoothness and safety. Checking the fuel gauge is simple and hassle-free.

[SanEmersyn]

Low fuel means the tank is almost empty, which is risky. I will educate my children to pay attention to this. When the warning light comes on, the engine may stall or the brakes may fail. Running low on fuel while driving at high speeds is the most frightening, especially during nighttime trips, so precautions must be taken. It is recommended to find a gas station immediately when the light comes on and not wait. Monitoring the fuel gauge protects the whole family's safety.