If your washing machine door lock is clicking repeatedly, it usually means the lock mechanism is trying to engage but cannot fully secure the door.
A single click when starting a cycle is normal.
Repeated clicking that continues without the machine starting is not.
This sound typically indicates the lock is attempting to engage but failing to confirm.
Why the Door Lock Clicks
When you start a cycle, the control board sends power to the door lock assembly.
The lock:
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Engages mechanically
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Sends a confirmation signal
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Allows the cycle to begin
If confirmation is not received, the machine may try again. This repeated attempt often produces the clicking sound.
Common Causes of Clicking
Door Not Fully Closed
If the door is slightly misaligned or something is caught in the seal, the latch may not enter the lock housing properly.
This can cause repeated engagement attempts.
Check for:
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Clothing trapped in the door seal
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A door that is not fully shut
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Loose or misaligned hinges
Close the door firmly and try again.
Worn Door Lock Mechanism
Over time, the internal switch inside the lock assembly can wear out.
When this happens:
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The lock may click but not secure
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The machine may not start
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The clicking may repeat several times
If the internal confirmation switch fails, the machine will not proceed with the wash cycle.
Electrical Interruption
If wiring to the lock is loose or the control board cannot read the signal correctly, clicking may occur without engagement.
This can be intermittent at first and worsen over time.
What You Can Check Safely
Before assuming the lock has failed:
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Turn off and unplug the washing machine for 5–10 minutes.
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Inspect the door seal for trapped clothing.
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Close the door firmly.
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Restart the cycle.
If the clicking stops and the cycle begins normally, the issue may have been temporary.
When Clicking Indicates Lock Failure
If:
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Clicking happens every time
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The cycle never starts
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Resetting does not help
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The issue becomes more frequent
The door lock assembly may be wearing out.
Repeated clicking without successful locking is commonly a sign that the lock mechanism can no longer confirm engagement.
If repeated clicking prevents the cycle from starting, you may need to Test a Washing Machine Door Lock to confirm whether the internal switch has failed.