Karly for Model Number HDA3740G02SA Water is remaining in the dishwasher just under the heat element after the cycle ends. I've cleaned the filter in the sump area and replaced the piston nut assembly. I can hear the water draining between cycles. It is not connected to an air gap or garbage disposal and there is a high arc for the drain hose. It's a 10 yr old machine and I really don't want to put money out for a repairman.
Answer Karly, You will want to check to make sure that the drain is not restricted but also check the pump assembly to make sure that there is no issue with the impeller and make sure that it is not damaged or anything restricting it. If this checks ok then since the unit appears to be draining during the cycle but not at the end, it could be a bad timer that is not allowing the final drain. Read More... Answered by AppliancePartsPros.com | Tuesday, July 7, 2015