Samsung Dryer Error Code 3C
The control has detected that the drum motor is not operating as it should, so the cycle stops. Try Samsung's reset first and check that the drum turns by hand; if it does and the code still returns, the motor circuit itself needs repair.
Also shown as: 3E
Common causes
- Drive motor has failed
- Something obstructing the drum or blower so the motor cannot turn
- Loose or damaged motor wiring
- Main control board not driving the motor
What to check, in order
- Power the dryer off for two to three minutes, then back on and restart the cycle, as Samsung directs for this code.
- Open the door and turn the drum by hand; it should rotate with steady resistance, and a drum that will not budge suggests something is jammed.
- If the drum was packed full, take part of the load out and try again with a smaller load.
- If the drum turns freely by hand but the code returns, the motor or its control needs a technician.
Clear the code and test
- Fix what the checks above found first. Clearing the code without fixing the cause only brings it back.
- Plug the appliance back in and restore its water supply if it has one.
- Run the shortest programme and watch the point where the code appeared before.
- If the programme finishes with no code, the fault is cleared. If the code returns, write it down before calling a technician — it speeds up the diagnosis.
When to call a professional
This code usually points to a faulty part, wiring or the control board on a Samsung dryer. Run the checks above to rule out the simple causes, then book a technician — and book one straight away if any of these apply:
- The code comes back after you have run the checks and a test cycle.
- You smell burning, see sparks or scorch marks, or the breaker trips.
- Water is leaking and you cannot stop it at the tap.
- The fix needs panels opened beyond what your manual describes, or a part tested with a meter, and you are not set up for that.
When you call, give the brand, the code 3C, your model number (on a label inside the door or on the back) and the checks you already ran. It shortens the visit.
Repair or replace?
This fault is in professional territory: the fix usually means a major part or board-level work, and the labour adds up. If your machine is already well into its service life, get the repair quote first, then compare it with the price of a current equivalent model before you decide. Paying a large share of a new machine's price to repair an old one is rarely the better deal; replacing a machine over one cheap fault is wasteful too.
Parts that may be involved
Drive motorWire harnessMain control board
Parts are model-specific. Find your model number first — usually on a label inside the door, on the door frame or on the back — and match the part to that number before ordering.
Questions people ask about 3C
What does 3C mean on a Samsung dryer?
3C means: Motor error: the drum motor is not running properly. The control has detected that the drum motor is not operating as it should, so the cycle stops. Try Samsung's reset first and check that the drum turns by hand; if it does and the code still returns, the motor circuit itself needs repair.
Can I fix Samsung 3C myself?
Only the preliminary checks. Code 3C usually means a part, wiring or the control board has failed, which is a technician job. Run the checks to rule out simple causes before you book.
How do I clear Samsung 3C?
Fix the cause first — clearing the code on its own brings it straight back. Then restore power and water, run the shortest programme, and watch the stage where the code appeared. If the programme finishes with no code, it is cleared.
Sources checked
- Samsung support: washing machine information codes
- Samsung support: dishwasher information codes
- Samsung support (US): dishwasher troubleshooting
The meaning and checks for this code were checked against the sources above in November 2026. Codes vary by model and region; if your manual lists a different meaning for your exact model, follow the manual.