A possible loose wire, loose part, burnt area, pieces of the dryer that have come off, fried or burned mechanical switches, etc. If the problem is not visual and you do not know what the issue can be, we recommend going here andposting an appliance repair questionto online appliance repa...
To test one, leave it in the dryer, power the dryer down, bypass the thermal device, and power up and run the dryer with it bypassed or jumpered. If the dryer now heats, you immediately know it’s open and should be replaced.
or maybe MMM just has a bone to pick. I think it’s great for homeowners to know how their mechanical systems work, and how to repair and keep them maintained. It would be like saying, “don’t learn about nutrition, only eat what your doctor says.” Of course you should learn all...