Rocco November 05, 2019 My thermal cutoff switch on my GE Microwave PVM9179SF1SS keeps failing. Any ideas why? Do you a cut sheet for the replacement of this part
1 Answer Rocco, This part would fail due to overtemperature. This would indicate that it is getting too hot inside the unit when it is running causing the thermostat to go out. This could be a magnetron that is faulty causing the issue. Read More...