My dishwasher is no longer washing. It fills with water and goes through its sensing cycle, but then it seems to drain and fill again. It will hum for a few minutes and then drain completely. It hadn't been washing very well for a while prior to this, and then started making some kind of grinding noise during the cycle and now nothing. What should I be looking for?
I am trying to take it apart, but dont know how to get the sealed part at the bottom off to access the pump and motor. Help!