Samsung dryer won't start cycle

Common reasons your Samsung dryer won't start cycle

The most common reasons your Samsung dryer won't start cycle are a faulty thermal fuse, failed door switch or a broken drum belt.

  • 57%

    57% of the time it's the
    Thermal Fuse

  • 18%

    18% of the time it's the
    Door Switch

  • 12%

    12% of the time it's the
    Drum Belt

  • 13%

    13% of the time it's the
    Something else

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Most common repairs needed to fix a Samsung dryer

Thermal Fuse Replacement

A faulty or blown thermal fuse can keep the dryer from starting. The thermal fuse is a safety device mounted on the blower housing that trips when the dryer overheats. The thermal fuse in most electric dryers prevents the motor from running. In some gas dryers, a blown thermal fuse will also prevent the motor from running. A clogged exhaust vent system often causes the dryer to overheat and the thermal fuse to blow. When the dryer won’t run, have a Sears Home Services Technician visit your home and fix the dryer. The technician will replace the thermal fuse if it’s blown.

Door Switch Replacement

If your dryer won’t start a cycle, a failed door switch could be causing the problem. The door switch detects when the dryer door is shut. A failed door switch won’t sense whether the door is closed properly. The dryer won’t start even through the door is closed when the door switch is bad. Have a Sears Home Services Technician check your dryer when it won’t start. The technician will replace the door switch if it is defective.

Drum Belt Replacement

When your dryer won’t start a cycle, a broken drum belt could be causing the problem. The drum belt wraps around the dryer drum and connects to the drive motor pulley. The drive motor rotates the belt to spin the drum. Over time, the drum belt becomes worn and can break. A switch on the idler pulley prevents the motor from starting when it senses that the drive belt is broken. When the dryer won’t start, have a Sears Home Services Technician check your dryer and replace the drum belt if it’s broken.

What to expect when you experience a Samsung dryer won't start a cycle issue

How is the won't start a cycle problem fixed?

Correcting most won't start a cycle problems usually involves replacing the thermal fuse, door switch or drum belt. However, there are many potential causes, so a thorough diagnosis is key to fixing the problem. An accurate diagnosis is essential to understanding how much the repair will be.

Sears Home Services recommendations for a dryer that won't start cycle

When the dryer won't start a cycle it can be for many reasons. To avoid replacing unneeded parts we recommend having a Sears Home Services professional perform diagnostic tests to identify the root cause of the problem. Our technicians are experienced at diagnosing all types of dryer failures.

What to look out for with a dryer won't start a cycle diagnosis

Diagnosing modern appliances without proper knowledge and training can be difficult. Without using proper diagnostic techniques, fixing your dryer problem will only be achieved through changing parts on a hunch. Appliances, especially in the last 10 years, have become extremely advanced, and many models have electronic parts that are difficult to test. DIY repairs on the latest appliance models are becoming increasingly difficult.

Pushing Start on a Samsung dryer with no response often indicates door-latch or fuse issues. Basic resets won’t solve deep electrical flaws. Book dryer repair near me for a direct, professional fix. Cycle restoration spares you from laundry build-up.

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Excellent technician Very thorough and detail oriented Would be happy to have him work on appliances again He managed to find our ranch headquarters in the middle of the desert


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Dryer service

He was professional and polite. I didn't call back later that afternoon, although he replaced a thermostat the smart dry timer doesn't work as I was still having the same issue. The lady said she would email him and have him return. Never heard from anyone else.


Terry F, Oklahoma City, OK

Frequently Asked Questions

Why isn’t my Samsung dryer starting its cycle?
Check the power supply, door switch, and start button for any issues.
Could a faulty door switch prevent the dryer from starting?
Yes, if the door switch is broken, the dryer will not start its cycle.
How do I fix a Samsung dryer that won’t start?
Inspect the power cord, test the door switch, and replace any faulty components.
What causes a dryer to not start?
Issues with the power supply, door switch, or start button can prevent the dryer from starting.

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Glossary Terms

A dryer drum is the main interior component of a clothes dryer where clothes are placed to be dried. It rotates during the drying cycle, allowing heated air to circulate through the clothes.

A dryer filter, commonly known as a lint filter, is a component of a clothes dryer that captures lint and other debris from clothes during the drying process, preventing them from clogging the dryer vent.

A dryer pedestal is a platform that elevates a dryer off the ground, making it easier to load and unload laundry while also providing additional storage space in some models.

A dryer rack is an accessory for clothes dryers that provides a stationary platform to dry items without tumbling, ideal for delicate or bulky items, or shoes that might be damaged by the usual drying cycle.

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