Motor fuel pump, function and safety

                         Fuel Pump
The fuel pump is located at the fuel tank and is designed to convey the required quantity of fuel from the tank to the engine at the necessary pressure.
                               Function
The purpose of a car fuel pump is to convey the required quantity of fuel from the tank to the engine at the necessary pressure.

                                  Safety
If an electric fuel pump is not functioning properly, this can have a detrimental effect on safety and comfort. If an inadequate amount of fuel is supplied, this can lead to poor engine performance, misfiring and bucking for example.

            Environmental protection
One major advantage of an electric fuel pump is lower fuel consumption, as it has neither a mechanical drive nor the resistance associated with this. Decoupling the fuel pump from the engine mechanical system also makes it possible to control the fuel supply far more efficiently. Pre-delivery can be implemented for rapid engine starting for example. This is particularly important with stop-start systems.
                      Inside of fuel pump
Fuel pump can be repair if damage.
   

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