FixApplianceCode

Washer Door Won't Lock

Cycle won't start because the door lock mechanism has failed. Use the likely error codes and replacement parts below to diagnose and fix the problem on your washer.

Fix steps

  1. Unplug the appliance before inspecting.
  2. Check for obvious issues: clogs, loose connections, or foreign objects.
  3. Look for an error code on the display — this narrows down the cause.
  4. Match your symptom to the likely codes and parts listed below.
  5. Replace the faulty part or call a technician if the fix requires specialized tools.

Likely error codes

Parts that often fix this

Washer Door Lock Latch
Washer Door Lock Latch

MPN: W10404050

$28.99

Samsung Washer Door Lock
Samsung Washer Door Lock

MPN: DC34-00024B

$26.99

LG Washer Door Lock
LG Washer Door Lock

MPN: EAU59551204

$27.99

FAQ

Why is my washer door wont lock?

Cycle won't start because the door lock mechanism has failed.

What error codes are related to this problem?

Common codes: Samsung dE, LG DE, Whirlpool F05.

Look up a specific error code →