John for Model Number PDW7380N20SS My dishwasher no longer drains. It will run through a cycle but at the end there is standing water in the bottom of the unit. I have taken it apart from the inside to clean out all of the filters and the sump basket, etc., but am still having the same problem. Also, when I run the unit on a quick rinse cycle, a few minutes in (during what I expect is the drain cycle) there is a low humming noise which I am thinking might be the drain pump trying to work. Does this sound like it might be the problem? I am wondering if I just need to replace the drain pump unit. Thank you.
Answer Hello John. Check and see if there is power to the pump and the hoses are not clogged. If so, then you will need to replace the drain pump on the unit. Read More... Answered by AppliancePartsPros.com | Thursday, February 18, 2016