Wayne for Model Number LDF7551ST The lg dishwasher does not get the water hot. I have replaced the heater element, but the water is still cold. Also the water at the sink is hot. I was thinking the sensor could be bad. Any suggestions? Wayne
Answer Wayne,You should be getting an error message if the water temp does not rise. Make sure if you have hot water at the sink that hot water enters the unit when filling. If you are plumbed to cold water it will definitely affect the machine. Try purging the water at the sink till it's hot then start a cycle and after it has filled open the door and touch the water. We will send you testing info on the thermistor and heater circuit. Read More... Answered by AppliancePartsPros.com | Wednesday, February 12, 2020