E30
Hoover General Door System Fault

Washer-dryer shows E30; may not start or may stop with door-related issues

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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

Defective door interlock, Misaligned door catch, Broken door handle mechanism, Wiring fault to door lock

How to Fix / Troubleshooting

Safety: Disconnect power before working on the door assembly.

  • Inspect door catch: Check the plastic or metal catch on the door for cracks or wear. Replace if it does not engage the cabinet lock properly.
  • Check handle mechanism: Ensure the handle operates smoothly and fully retracts the latch. Replace the door handle assembly if broken.
  • Door alignment: Tighten hinge screws and adjust the door so it closes squarely against the gasket.
  • Door lock test: Access the door interlock and test for continuity and mechanical operation. Replace if faulty.
  • Wiring check: Inspect and reseat the harness between the door lock and PCB.
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Repair Difficulty

Medium 3/5

Required Part

Door Catch and Handle Assembly
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