Whirlpool gas dryer low heat

My Whirlpool gas dryer is taking 2-3 cycles to dry. The other day, it got extremely hot, and now just gets warm. Is it possible the thermal fuse went ? I see there’s a hi-limit thermostat, a cycling thermostat, and the thermal fuse listed as possible repairs. Any help would be appreciated. BTW, all vents are clean and lint free.