Appliance Repair Questions? Ask a Technician for Answers ASAP
It sounds like the thermal fuse but you will have to test the thermal fuse with a volt/ohm meter to see if its good or not which is located on the blower housing in on the left lower hand side after you take the back access panel off. You will have to unplug the machine first if you are doing this repair.
I can walk you through this if you would like and if your not afraid of electricity?