E42
Electrolux Door Locking/Unlocking Fault

Washer shows E42; door remains locked or unlocks unexpectedly during 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

Sticking door lock mechanism, Faulty door lock solenoid, Wiring issue between lock and control, Control board door lock driver fault

How to Fix / Troubleshooting

Safety: Disconnect power before attempting to open a stuck door by hand.

  • Emergency door release: Many Electrolux models have a manual release tab near the door lock behind the lower front panel or gasket. Pull gently to open the door.
  • Inspect lock assembly: Remove the door lock and check for signs of overheating, broken plastic, or corrosion. Replace if any defects are found.
  • Check wiring: Ensure the harness is secure and not pinched by the cabinet.
  • Test operation: After replacement, run a short cycle and verify that the door locks at start and unlocks at the end.

If the lock tests good but E42 persists, the control board may require replacement.

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Repair Difficulty

Hard 4/5

Required Part

Door Lock Assembly
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