CodeRegistry
Brands
  1. Home
  2. Miele
  3. Washing Machines
  4.  Door will not lock
About·Privacy·Terms

CodeRegistry — Your global library for technical solutions.

For your safety: always follow the equipment manufacturer’s official manuals. CodeRegistry is an independent help site and is not affiliated with the brands listed here.

 Door will not lock

 The door will not lock — Door is not properly closed

Miele · Washing Machines

What does  Door will not lock mean?

The washing machine's door is not properly closed or the door lock mechanism could not engage, preventing the program from starting.

Common Causes

  • Door is not closed properly.
  • The door lock mechanism is faulty.

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Ensure the door is firmly closed until it clicks shut.

  2. 2

    Restart the washing program.

  3. 3

    If the fault message reappears, contact Miele Service.

Browse all codes in this manual (18)
Verified technical data. Last updated: April 2026

Related Faults

Display darkDisplay dark, Start/Stop light off — No power to the machineDrum lighting offDrum lighting does not come on — Automatic switch-off or faultyEnter code promptDisplay asks to enter a code — Access code activated
Source: Miele Washing Machines
Open Manual (Page 74)Search more codes in this manual