Dryer won ’ t start or make a humming noise when press the start button then you may need to replace the break drive motor This metal construction motor with reverse threaded fan wheel compatibility requires basic skills for installation Can be, the only difficult part is to removal of fan on back of motor, advise the blower fan prior to motor and double check that both motor Ideal for appliance repair technicians and homeowners needing to fix dryer issues like startup failures, or excessive noise Restores dryer in residential laundry rooms by powering drum rotation during drying cycles, addressing common problems like interrupted operational or overheating