Here is the reason why you should have your dryer cleaned out! This thing already had some lint that was igniting. Some of it is from your vent from your dryer to your wall and beyond. You should have that professionally cleaned every year. We do not service that part you have to have special equipment, you need to call the Dryer Vent Wizard for that. As usual, you should clean your dryer lint trap every time and do not force anything down inside because you’re pushing the lint inside the dryer. Give us a call if you would like your dryer cleaned out, at the moment it’s $150 total plus tax that includes everything. We also check all moving mechanicals and the heating circuit as well just to make sure they are good to go. 614-756-7260 you can email as well BossAppliance614@gmail.com