Proline Motor Overheating / Thermal Protector Tripping

Dryer stops after a few minutes and clothes are still very wet; restarting works briefly then stops again, no code.

This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.

If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.

Possible Causes

Blocked motor cooling vents, Worn motor bearings causing overheating, Overloaded drum

Safety first: Unplug the dryer and allow it to cool for at least 30 minutes.

Step-by-step checks:

Reduce load size: Run a smaller load to see if the problem improves.
Clean vents: Remove lint and dust from around the motor and internal air passages using a vacuum.
Check motor rotation: With the belt removed, spin the motor pulley by hand. If stiff or noisy, the motor may be failing.

When to call a technician: A motor that repeatedly overheats and trips its protector should be replaced by a professional.

Hard 4/5

Drum Drive Motor

Check Price on Amazon

We may earn a commission from links on this page.