Luis C Brownsburg , IN June 21, 2018 My microwave would shut off after a few seconds for operation. I used a voltmeter to test continuity on parts. I found 2 thermostats burnt out. I replaced all of the thermostats and also changed a capacitor. It now works well! Read More... Do-It-Yourself Rating: Repair Time Estimate: 1-2 hours Tools: Pliers, Screwdrivers, Wrench Set