I didn’t really want to pay to much I was hoping to solve the issue, so firstly the dryer stopped giving hot air so pulled it out and reset it then it was kk then it tripped again reset it again then it was drying the clothes but really over heating like burning smell then got someone to undo vent hose there was some fluff removed that all seemed fine then on Sunday I put clothes in starting blowing cold air pulled it out again but this time nothing worked not the reset button or anything drum turn but is blowing cold air. I really appreciate your help thanks.