Quick diagnosis
What this code is telling you
Most likely trigger
motor unable to turn normally
Recommended replacement
Dryer Drive Motor
Diagnostic path
4 ordered checks
Part fit
Exact model number required
Safety first
Before opening the appliance
Disconnect electrical power before removing panels or handling internal components. Do not bypass safety devices or perform live electrical testing unless you are qualified to do so.
Read the full safety disclaimerRoot cause
Why the control reported this error
Samsung identifies 3C as a dryer motor error because motor unable to turn normally. drum or blower mechanically restricted and motor wiring or control fault can produce the same code, so verify the fault before replacing components.
Symptoms
What you may notice
- ✓Drum does not turn
- ✓Dryer stops and displays 3C
Possible causes
Check the most likely causes first
- 1
motor unable to turn normally
Start here when it matches your symptoms.
- 2
drum or blower mechanically restricted
- 3
motor wiring or control fault
Diagnostic sequence
Work through these checks in order
Stop when you find the fault. Do not perform a step that requires skills or live testing you are not qualified to do.
- 1
Check 1
Power the dryer off for 2 to 3 minutes.
- 2
Check 2
With power disconnected, make sure the drum is not obviously jammed by an item.
- 3
Check 3
Restart an empty cycle.
- 4
Check 4
If 3C returns, the motor drive circuit requires service diagnosis.
Replacement part reference
Dryer Drive Motor
Exact OEM part number
Model number required
Fitment note
The exact OEM part number varies by model and production revision. Verify the complete model number before ordering.
Verify the appliance model before ordering.
Manufacturers can use different parts under the same error code across model families and production revisions.
Where do I find my model number? →FixCodeDB may earn a commission from qualifying purchases made through affiliate links.
Common questions
Quick answers for this fault
What should I check first for 3C?
Start with motor unable to turn normally. If that checks out, continue through the diagnostic sequence above rather than replacing a part based on the code alone.
Does 3C always mean Dryer Drive Motor is bad?
No. An error code identifies the condition the control detected, not a guaranteed failed part. Confirm the likely causes and wiring first. The exact OEM part number varies by model and production revision. Verify the complete model number before ordering.
When should I stop troubleshooting 3C myself?
Stop if the next step requires live electrical testing, sealed-system work, gas or combustion service, or any procedure outside your training. Disconnect electrical power before removing panels or handling internal components. Do not bypass safety devices or perform live electrical testing unless you are qualified to do so.
Manufacturer reference
Verify against the official support source
FixCodeDB summarizes the fault in plain language. For model-specific instructions, confirm the guidance with the manufacturer and your appliance manual.
Samsung Dryer Error Codes — Samsung Support →Was this useful?
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Keep diagnosing
Related Samsung guides
These Samsung dryer codes indicate that the control is detecting abnormal incoming supply voltage.
The dryer control cannot communicate correctly with one or more internal electronic components.
The dryer has detected a control-panel button that appears to be stuck or continuously pressed.
C80 indicates that the dryer vent-blockage test detected roughly an 80 percent airflow restriction.
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