John for Model Number RTW4440VQ2 Until recently the warm/cold setting resulted in warm water flowing into the drum with short, periodic ammounts of cold. Now it runs warm water into the drum for about 30 seconds, then switches to cold until the selected water level is reached. What would cause this?
Answer Hello John. It sounds like the thermistor, made into the water valve WPW10144820, is bad and the water valve will need to be replaced. Hope this helps. Read More... Answered by AppliancePartsPros.com | Wednesday, September 21, 2011