Samsung · Dryer Moderate

3C — Error — Motor Error

3C indicates a drive-motor error — the motor is not running as the control commands.

Keep using it?
Yes, with caution
DIY difficulty
Moderate
Verified against
samsung.com ↗

How to fix it

  1. Power off at the breaker for a minute to reset.
  2. Unplug and check the motor connector; clear any obstruction binding the drum.
  3. Replace the drive motor if confirmed failed.

Why it happens

Typical signs: Drum will not turn · Dryer stops mid-cycle · 3C on the display

  • Drive motor or Hall-sensor fault The motor or its position sensor has failed.
  • Motor wiring/connector A loose or damaged harness to the motor.

Parts you may need

If diagnosis points to a failed part, these are the common replacements. As an Amazon Associate we earn from qualifying purchases.

  • Samsung Dryer Drive Motor Common replacement
    Amazon →

Related repair guides

Dryer Not Spinning (Drum Won't Turn) — Causes and Fixes →

More Samsung dryer codes

9E1 9E1 / 9C1 — Power Supply / Voltage Error AC AC / AE — Communication Error Between Boards bE bE / bE2 — Button / Key Stuck C8 C8 — Vent ~80% Clogged (Vent Blockage Test) C80 C80 / C90 — Vent Blockage Detected dC dC / dE — Door Open

All Samsung codes → All dryer codes →

Frequently asked questions

What does the 3C code mean on a Samsung dryer?

3C indicates a drive-motor error — the motor is not running as the control commands.

What causes the 3C code on a Samsung dryer?

Drive motor or Hall-sensor fault: The motor or its position sensor has failed. Motor wiring/connector: A loose or damaged harness to the motor.

Is it safe to keep using a Samsung dryer with a 3C error?

Yes, with caution. This is rated a moderate-severity fault.

How do I fix 3C on a Samsung dryer?

Power off at the breaker for a minute to reset. Unplug and check the motor connector; clear any obstruction binding the drum. Replace the drive motor if confirmed failed.

Always unplug an appliance before servicing it. This guide is for informational purposes and is not a substitute for a qualified technician. Verified against manufacturer documentation: samsung.com.