Just wanted to share because this literally saved me from buying a new dryer. My kenmore stopped heating completely, so I searched and asked, I got some guidance on what and what to check, turned out the thermal fuse was blown. I ordered one off amazon for $12, and it took maybe 20 minutes to replace. Its been running perfect for 3 weeks now, I'm really proud of myself. For anyone with the same issue, it's usually on the blower housing and please clean your lint trap and vent while you're in there, that's probably what caused mine to blow in the first place.
Overall was way easier than I thought it'd be, although youtube tutorials helped a lot
Overall was way easier than I thought it'd be, although youtube tutorials helped a lot