Andy for Model Number LG I have been experiencing the float assembly overflowing lately. I have been able to check the float sensors and they are working properly. I do notice that once the first float is made the water continues to fill right until the second float is made. Is there a time delay on the first float or should the water stop after the first float is made? I have seen where posts state that if the pump housing leaks by then it will cause the surge of water during the rinse cycle so I am not sure if the pump housing needs to be replaced of the water inlet valve. Thank you
Answer Hello Andy, The dishwasher fills on a timed basis, therefore, there is most likely a relay in the control that is stuck in the closed position. This will cause the float switch to have to open the electrical circuit that energizes the water valve. For a more detailed diagnosis and possible part numbers to correct the issue, we will need to ask you to please post a new question including the model number from your units' I.D. tag. Thank you for your patience and understanding in this matter. Read More... Answered by AppliancePartsPros.com | Tuesday, September 25, 2018