Everett E Portage , MI November 01, 2015 Dryer no heat The thermal cutoff went bad because of lint being trapped in dryer vent and blocked air-flow from dryer. Removed accumilation of lint and installed new thermal -cutoff and thermostat and dryer now works great. 2 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes