A cycling thermostat that is malfunctioning is the most common reason why a dryer runs constantly. The thermostat is responsible for both the time and the temperature in the dryer, so if it isn’t able to sense the dampness, it will continue to operate the dryer indefinitely.
A dryer will shut off if the thermal sensors detect high internal temperatures. The vibration of the internal parts moving when you operate the dryer, including the belt and drum, generates heat. As the dryer ages, the heat will become more pronounced, resulting in the power disconnecting for safety reasons.
A broken drive belt will stop the dryer drum from spinning. It is the most common reason a gas dryer is no longer tumbling. The belt wraps around the drum, and as the belt rotates, it causes the drum to spin. The machine may work when the drive belt breaks, but the drum does not tumble.
Wrinkle prevention is enabled, you are turning on delayed start by accident, the on/off switch is faulty, the control panel has failed, the internal computer is faulty or has a glitch, or the motor has loose wiring or needs to be repaired or replaced.
Kenmore is known for its quality products, but what do you do when you have problems? Before you call for an expensive service call, try …
The typical reason why a dryer is beeping or buzzing is that you haven’t pressed the start button. Modern dryers require that you press the start button once the door is closed because they will not start automatically. They will recognize that the load is full and the beeping is there to remind you to do so.
If you want to reset your Kenmore Dryer and reset the Kenmore Dryer High Temperature Limit Switch, use your Digital Multimeter. Take the high temperature limit switch out and then check it for electrical continuity. If there is no continuity and the thermostat has failed.
A Kenmore dryer will not heat with a broken heating element, blown thermal fuse, malfunctioning thermostat, faulty power supply or broken control board. Besides lack of heat, your clothes will also not dry if there is reduced air flow, the clothes do not move or the moisture sensor is broken.
Kenmore dryers will not spin if the drive belt is broken. If the belt is intact, there may be damage to the motor or support structures around the dryer’s drum, including the bearings, rollers and glides. If the dryer keeps spinning, check the timer mechanism, circuit board or even the door switch.
A Kenmore dryer will not start if there is a fault in the thermal fuse, motor, drive belt, control board, door switch or the start switch. If the dryer keeps turning off or tripping the fuse, you should check the heating element, motor, power cord, thermostats and timer, and clean out any lint.