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Error DC3 Degraded US market

Samsung Washing Machine Error Code DC3

DC3 on a Samsung washing machine usually means: Add Door Errors: The Add Door is being detected as open or unlocked. Make sure there isn't anything keeping the door from closing securely. On a Samsung Washing Machine, code DC3 points to the door lock.

Fix it fast: Manufacturer troubleshooting steps. Full ranked steps below.

Likely part
door lock
Fault type
mechanical
Manufacturer source Updated Oct 17, 2026 View source

How to fix DC3 — ranked steps

Try these in order. Stop when the code clears.

  1. 1 Manufacturer troubleshooting steps

    DIY
    • The Add Door is being detected as open or unlocked.
    • Make sure there isn't anything keeping the door from closing securely.
    • This message might also appear if you open the Add Door without pausing the cycle first.
    • To add laundry, press the Add Door to close it properly, then press START/PAUSE to try again.
    • Turn the machine off and restart the cycle.
    • If the code won't clear, please Get in Touch.

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