David for Model Number SHE55M15UC/64 Bosch dishwasher works fine, washes fine, and drains fine, but water fills back into the sump/base of the dishwasher. Typically we run the dishwasher once per day, but additionally we now need to also drain it once a day. If we forget, it rises enough to leak out around the door. I have checked and cleaned the the check valve, which seems to be fine. It drains as normal during a cycle, so I don't think its the drain pump. The drain hose is connected into the insinkerator and is the correct height. So I think that is fine. I don't believe water is running back down into the dishwasher through the drain hose, as the water that collects in the base is clear and clean. We do have a cracked handle, and one of the buttons has popped out, but all electronics work fine, so I don't think it is a fault of the electronic panel. Is there a water inlet valve thats faulty? Given that I prolly need to replace the cracked handle as well as this water issue, is it cost effective to fix? Im handy enough to fix it if it is.
Answer David, This issue would most likely be caused by a faulty water valve which would be part number 00622058. Read More... Answered by AppliancePartsPros.com | Wednesday, January 2, 2019