How Long Can a Mercedes-Benz Drive When the Fuel Level Drops to the Reserve Level?

1 Answers
McCamilla
07/30/25 8:38am
Mercedes-Benz can drive approximately 80km when the fuel level drops to the reserve level. Below is an introduction to the fuel pump: 1. Function: The fuel pump is located at the bottom of the fuel tank. If the fuel level is consistently low, it can cause the fuel pump to overheat. Submerging the fuel pump in gasoline also helps cool it down. 2. Composition: The fuel pump consists of an electric motor, a pressure limiter, and a check valve. The electric motor actually operates within the fuel inside the pump housing, but there is no need to worry as there are no ignition sources inside the housing. The fuel lubricates and cools the motor. A check valve is installed at the fuel outlet, and the pressure limiter is located on the pressure side of the pump housing, featuring a passage that leads back to the fuel inlet.
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