benjibenji

Hi all, I have a fairly new pool pump for my inground pool and a few times when I go to turn on the switch in the electrical box mounted on the wall to turn the pump on, the pump will not start. So i will turn the switch off and try again (this time usually with a stronger push on the switch) and the pump starts. This does not always happen. Also, when my pump is on it does NOT randomly stop and there is not a humming noise. Anyone have any idea what could be wrong? Thanks in advance!!