Ryan N Manassas , VA December 28, 2017 Appliance: Samsung Dryer DV331AEW/XAA-0000 Samsung Dryer Dv331aew/Xaa-0000 / : Was not heating. How to replace Dryer Thermistor Temperature Sensor. Replaced heating element coil, thermal fuse, and thermostat. That fixed the problem and dryer began heating like normal. I think both coil and fuse had gone bad. Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes