Hi thanks for the question.
Is the lint filter on the top, it will help me
appliancepartsimages.com/dbImages/00000689/00208690.jpg" alt="Part 2986" width="120" height="94"/>
Take the back off and check this thermal fuse, you can join the wires together to try it out , pull the plug first , then join the wires . plug it back in if it starts up replace the thermal fuse.