How far can you drive after the fuel gauge light comes on?
2 Answers
When the car's fuel gauge light comes on, there is still at least 8L of fuel left in the tank, which can last for about 30 kilometers. Here is some relevant information about the fuel light: 1. Whether to refuel promptly when the fuel gauge light comes on: After the fuel gauge light comes on, you can still drive about 30 kilometers without affecting safe driving. However, if there is a gas station nearby, you should refuel promptly. Fuel can enter the engine for combustion thanks to the fuel pump. After prolonged operation, the fuel pump's temperature can become very high, so while transferring fuel, it also needs the fuel for lubrication and cooling. When the fuel in the tank is insufficient, especially on slopes, it may cause the fuel pump to fail to draw fuel, and in severe cases, the fuel pump could burn out, leading to greater losses. 2. What to do when the fuel gauge light comes on: Do not brake suddenly or drive at low speeds. If the fuel gauge light is already on, maintain a steady speed on the highway, avoid sudden braking, and do not drive at low speeds, as low-speed driving also consumes fuel. Control your speed and drive smoothly. Turn off all electrical appliances in the car. Navigation, radio, music, air conditioning, etc., should be turned off, and close the windows to reduce wind resistance. Pay attention to road conditions. Try to drive on smoother roads whenever possible.
How far can a car go when the fuel light comes on? It depends on the specific model. Most family cars have about 7-10 liters of fuel left when the light comes on. With an average fuel consumption of 8 liters per 100 km, you can typically drive 60-80 km without issues. However, don't push it to the limit. Last month, my old Passat was stuck on the elevated road for half an hour after the fuel light came on, and I had to call a tow truck for the last two kilometers. The fuel pump relies on gasoline for cooling, and running on low fuel for extended periods can shorten its lifespan. It's safest to find a gas station within 30 km after the light comes on. Avoid congested roads and downhill routes, maintain a steady speed of 60 km/h for optimal fuel efficiency, and note that using the air conditioner can reduce your range by a third.
