How Far Can You Drive After One Bar on the Fuel Gauge Disappears?

1 Answers
Kieran
07/29/25 6:01pm
When one bar on the fuel gauge disappears, you can typically drive 30-50 kilometers. Below is an introduction to fuel gauges: 1. Introduction to Fuel Gauges: The fuel gauge indicates the amount of fuel remaining in the car's fuel tank. It can be either a pointer-type or a digital display. The fuel gauge consists of a fuel level indicator with a voltage regulator and a fuel level sensor. 2. Usage Notes for Fuel Gauges: (1) Do not wait until the warning light comes on to refuel: Since the fuel pump is located inside the fuel tank and relies on fuel for cooling and lubrication, having too little fuel can adversely affect the pump's operation and reduce its lifespan. (2) It is not recommended to fill the tank completely: Because gasoline expands when heated and evaporates into gasoline vapor in high summer temperatures, space is needed to accommodate these changes.
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