How many kilometers can you drive when the fuel gauge yellow light comes on?
2 Answers
The fuel gauge yellow light indicates that you can still drive for thirty to fifty kilometers. The function of the fuel gauge is to display the fuel level in the car's fuel tank. The fuel gauge consists of a voltage regulator, a fuel indicator, and a fuel level sensor. The low fuel level warning device is designed to illuminate immediately when the fuel in the tank falls below a specified level, alerting the driver. Precautions for using the fuel gauge include: 1. Avoid refueling only when the warning light comes on, as insufficient fuel can harm the fuel pump's normal operation and reduce its lifespan; 2. Indicator deviation—when replacing the battery or fuel filter, the fuel gauge needle may show a lower level than before upon restarting the vehicle. This is a normal phenomenon caused by pressure release when opening the fuel tank, which lowers the fuel level.
As someone who drives to work every day, I become extra cautious whenever the fuel gauge lights up yellow. Ever since that time I broke down halfway during a business trip, I've learned my lesson: the yellow light means there's 10%-15% fuel left in the tank, typically enough for 50 to 80 kilometers, but this varies greatly depending on the vehicle condition - small-displacement cars might only manage 40 kilometers. Aggressive driving like sudden acceleration or climbing hills can halve that distance, and city traffic jams make it even riskier. My advice is to immediately turn on navigation to find the nearest gas station when the light comes on - don't gamble with luck. The fuel pump relies on gasoline for cooling, and running too low can cause overheating damage. A single repair could cost thousands, which simply isn't worth it. Make it a habit to monitor the fuel gauge and anticipate risks - safety should always be the top priority when driving. Don't risk major trouble just to save a little time.
