Product review (5 stars): It would drain after the pump would cool down after 3 or 4 hours
My dishwasher would not drain intermittently. It would drain after the pump would cool down after 3 or 4 hours. First, I looked for something clogging the drain. When I found nothing so I ordered the pump through Amazon which had the best price. The online videos I found on the net helped me figure out where the pump was located and how to do the repair. Replacing the pump is not hard but it is a little time consuming because you have to pump out the dirty water, and take the dishwasher all the way out of the cabinetry - water feed in line, drain out line, and electric ( shut the electric off at the breaker). It took me about an hour and a half. After replacing the pump, it has not failed yet. Good luck!!