A number of things come to mind:
Its broke. replace it.
No, a bad fuel pump will cause a no run situation.
A poor electrical connection, either to the pump or in the fuel level sensor in the pump assembly is the most likely cause.
there could be some leakage in the pump
An electrical short between the fuse and your fuel pump, I would replace the fuel pump first..
Fuel pump fuse or relay are bad.
Fuel pump is locked up. Replace it.
i know that sometimes when a fuel pump doesnt work its not the pump, but rather the fuel pump relay try checking that
fuel pump is in fuel tank.if pump runs with key off replace fuel pump relay
A failed fuel pump can cause gasoline to get into the oil.A failed fuel pump can cause gasoline to get into the oil.
Blown fuse, defective fuel pump relay, clogged fuel filter, or the pump itself is defective.
No.
A bad fuel pump will cause the fuel not to flow into the fuel pump. Another cause can be a leak in the fuel line.