My dishwasher is not cleaning my dishes thoroughly anymore. It runs a full cycle. However, it does not seem to fill up with enough water. When it drains in the sink, I noticed less water is draining than before. Also, when you open up the dishwasher mid-cycle, the dishes are not dripping wet. There is puddle of water on the bottom of the dishwasher. Even the soap is still found in the soap chamber.