Solved
Miele
WSG663

Miele W1 WSG663 Display and tumbling faults

CACallumG1989
Asked about 4 years ago 7,373 views
0

Today I had two different issues - unsure if they're connected but massive coincidence. First was turning the machine off - the display wouldn't turn off... and secondly it started to tumble during a wash and it wouldn't tumble - just did some weird vibrating tumble.

any idea? It's still under warranty so will get them out but thought i'd ask here too!

IMG_1417.mov

Solution Summary

AI-generated from this discussion

This thread was marked as solved. Here's a summary of the problem and the fix, generated from the discussion below.

Miele WSG663 display staying on and abnormal tumbling traced to control module fault

The problem
On a Miele W1 WSG663 washing machine, the display would not turn off when the machine was switched off. During a wash it also failed to tumble normally and only made an unusual vibrating movement.
Likely cause
A fault with the power unit and programme module was confirmed by the manufacturer's visit. A main PCB problem had also been suggested in the discussion before confirmation.
What fixed it
Miele attended under warranty and resolved the issue. The reported fault was identified as a power unit and programme module fault. The exact repair steps or replaced parts were not detailed.
Checks to try
  • Observed that the display would not turn off when the machine was turned off
  • Observed that during wash the drum did not tumble properly and only made a vibrating-type movement
  • Manufacturer service visit confirmed a power unit and programme module fault
Parts or tools mentioned
  • power unit
  • programme module
  • main PCB
Confirmed fixedGenerated 18 Aug 2026 · AI summaries can make mistakes — read the full thread below.
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2 Answers

Accepted Answer
0
WH
WhitegoodshelpVerified Engineer
Answered about 4 years ago

Thanks for the update. Apologies, I thought I'd answered you. I was meant to say it looked like some problem with the main pcb

Whitegoods Help — appliance repair expert and forum host.
1
CA
CallumG1989
Answered about 4 years ago

Miele have been and resolved. It was a power unit and program module fault.

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