What are the reasons for the fuel gauge needle not moving?

1 Answers
OCole
07/29/25 11:45pm
Regarding the reasons and solutions for the fuel gauge needle not moving, the details are as follows: 1. The fuel gauge needle does not move because the fuel float is damaged. It is recommended to go to a repair shop to connect the two wires of the fuel float. If the needle reaches the top, it means the fuel float is damaged. 2. If the needle does not move immediately after refueling, the fuel float is pushed to the top of the fuel tank by buoyancy, and the sensor-connected needle does not move. When a small amount of fuel is consumed, the float will drop, and the needle will move with the sensor. Additional Information: 1. The car dashboard consists of various gauges, indicators, and especially warning lights and alarms for the driver, providing necessary operational parameters of the vehicle. 2. The fuel gauge primarily displays the amount of gasoline in the tank. When the needle is below the minimum red line, the car can still travel 30-40 kilometers. 3. The electric fuel pump in the tank has poor heat dissipation when the fuel level is low, which can reduce the pump's lifespan.
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