Heath Q Helotes , TX June 19, 2016 No hot water and dishes not cleaning or drying I replaced the heating element and the turbidity sensor. On the LG dishwasher I have, there is no thermostat or temperature sensor. Only the turbidity sensor, which apparently is the thermostat so it took me a bit to figure that out. Once replaced took about 2 runs to make sure everything was good to go! Read More... 2 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes Tools: Screwdrivers, Wrench Set