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Error code · Dryer

Samsung Dryer Code 3C: Motor Error

3C appears on Samsung dryers with a digital display and is listed as a Motor Error. The dryer has detected a problem with how the drum motor is running, or with the circuit that drives it,…

Medium · inspection needed
Code
3C
Appliance
Dryer
Brand
Samsung
Warranty
30-day workmanship

What 3C means

3C appears on Samsung dryers with a digital display and is listed as a Motor Error. The dryer has detected a problem with how the drum motor is running, or with the circuit that drives it, and it stops the cycle. Because the code applies across the line, we describe it by product type rather than model. You will see 3C on the display, and the drum may not turn or may stop shortly after starting.

Common causes of 3C

  • The drive motor not turning or not reaching its expected speed
  • A drum or belt that is binding and loading the motor
  • The circuit that powers the motor not responding
✓ One safe check you can try

1. Turn the dryer off and unplug it, or switch off its breaker, for 2 to 3 minutes. 2. Power it back on and restart the cycle. 3. Check that the drum turns freely by hand when the dryer is off and unplugged. 4. Remove any oversized or heavy items, such as a rug or comforter, and try a smaller load. 5. Check the user manual for your model. If 3C returns, stop using the dryer.

! Why to stop there
  • A drum that turns by hand does not show that the motor can drive it under load, so we test it with the dryer running.
  • We look at the belt, the drum support, and the motor circuit to separate a mechanical drag from an electrical cause.
  • We give a written price before we begin and a 30-day workmanship warranty after.
Opening a panel yourself does not automatically cancel a manufacturer warranty, but it can cause accidental damage, and some manufacturers set their own service conditions. Check your warranty terms, or ask us, before deciding.
3C3C questions
Why does my Samsung dryer stop with 3C?

The dryer lists 3C as a Motor Error. The dryer sensed an issue with the motor that turns the drum, or the circuit driving it, and stopped the cycle to protect itself.

Could a heavy load cause 3C?

It can load the motor more than normal, so trying a smaller load is a fair check. If 3C returns with a light load or an empty drum, the cause is elsewhere.

Is it safe to keep restarting the dryer?

One or two restarts are fine. Repeated attempts can strain the motor or its circuit, so once it keeps showing 3C we would stop and have it inspected.

Book a visit

Still seeing 3C?

A technician diagnoses it on site and gives you the price in writing before any work starts.