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What can cause a 2006 dodge ram fuel pump to quit working?

1. Worn out brushes: The brushes in a fuel pump motor can wear out over time, especially if the pump is running constantly. When the brushes become too worn, they will no longer make contact with the commutator, which will prevent the motor from running.

2. Faulty armature: The armature is the rotating part of the pump motor. If the armature becomes damaged, it can prevent the motor from running.

3. Bad fuel pump relay: The fuel pump relay is an electrical switch that controls power to the fuel pump. If the relay fails, it will prevent the pump from receiving power and it won't be able to run.

4. Clogged fuel filter: A clogged fuel filter can restrict fuel flow to the pump, which can cause it to overheat and fail.

5. Electrical problems: If there is a short circuit or other electrical problem in the fuel pump circuit, it can damage the pump or prevent it from receiving power.

6. Low fuel level: If the fuel level in the tank is too low, the pump may not be able to draw enough fuel to operate properly. This can cause the pump to overheat and fail.

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