Samsung
Door Lock Mechanism Failure
Oven door will not lock or unlock during/after self-clean cycle.
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Safety Warning
This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.
If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.
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Possible Causes
Failed door lock motor, Jammed lock mechanism, Warped door or latch from heat, Faulty door lock switch
How to Fix / Troubleshooting
Safety first: Turn off power at the breaker and allow the oven to cool completely (this may take several hours after self-clean).
- Try power reset:
- After cooling, restore power and attempt to start and cancel a self-clean cycle to force the lock to cycle.
- Manual release:
- With power off, access the lock assembly from the top or rear and use the manual release lever (if provided) to unlock the door.
- Inspect lock assembly:
- Check for broken plastic parts, bent linkages, or seized motor.
- Replace the door lock assembly if damaged or non-functional.
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Repair Difficulty
Hard
4/5
Required Part
Door Lock Assembly
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