Miele Washer — Error Code F34 (UK)

Q: How do I fix the F34 error on a Miele washer?

Try first: Clear the door and reset. Power off for two minutes, remove anything blocking the latch, close the door fully, and retry with a lighter load.

The door is failing to lock.

brand Miele appliance Washer market UK component door latch category door_lock severity stop failure

Ranked repair steps

1. Clear the door and reset

Power off for two minutes, remove anything blocking the latch, close the door fully, and retry with a lighter load.

easy · basis: cost ascending

2. Service the door lock

If the door still fails to lock, have the lock switch, latch, and wiring harness inspected and the door lock assembly replaced if damaged.

professional only · basis: cost ascending

Educational reference, not a substitute for the manufacturer's service manual. Disconnect power and water before servicing; gas, sealed-refrigerant, and high-voltage work is for qualified technicians only.

Provenance: facts re-derived from an disclosed repair reference — Domex UK — Miele Washing Machine Fault Codes. Meanings and steps are original paraphrase; nothing is reproduced verbatim.

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