Solved
Siemens

Advice please - Siemens filter housing

LYLynny66
Asked almost 6 years ago 7,528 views
0

Hi,

I have a Siemens IQ300 and took out the filter to clean it. I needed to use grips because it was stuck with scale. I can see that the bit that the filter screws into is cracked in two places. It looks like a big washer but it wont come out. The machine now leaks underneath at the front. :-(

Is it possible to buy the housing unit that the filter screws into or is it a whole new pump? I can see plenty of places to buy a new filter to screw in but I need the other part and not sure what it is called!

Trying to work out if the cost will be worth calling someone out or if I should just buy a new machine. It is 5 years old and just out of the guarantee now and working fine until I decided to clean the filter!

Model number :

WM12Q391GB/08

Thanks for any advice.

Lynn

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.

Siemens WM12Q391GB/08 leaking after cracked pump filter housing

The problem
After removing a stuck drain filter on a Siemens IQ300 washing machine, the original poster found the part the filter screws into was cracked in two places. The machine then leaked from underneath at the front. Model given: WM12Q391GB/08.
Likely cause
Cracking of the pump filter housing/seating where the filter screws in, causing a leak. The accepted reply indicates this part is not normally supplied separately and is generally only available as part of a complete pump assembly.
What fixed it
The accepted advice was that the filter housing itself is not usually sold on its own; the repair would normally involve replacing the complete pump, unless only the filter or filter seal were required. No exact repair carried out by the original poster was confirmed.
Checks to try
  • Filter was removed for cleaning
  • Housing area where the filter screws in was found cracked in two places
  • Leak was observed underneath at the front
Parts or tools mentioned
  • grips
  • complete pump
  • pump filter
  • pump filter seal

Safety: Further diagnosis should be carried out by a suitably qualified appliance engineer.

Cause identifiedGenerated 10 Aug 2026 · AI summaries can make mistakes — read the full thread below.
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3 Answers

Accepted Answer
0
WH
WhitegoodshelpVerified Engineer
Answered almost 6 years ago

Hi. As far as I know you can only ever buy either a complete pump, or a pump filter and/or pump filter seal.

Whitegoods Help — appliance repair expert and forum host.
0
LY
Lynny66
Answered almost 6 years ago

Thanks very much for your help.

0
WH
WhitegoodshelpVerified Engineer
Answered almost 6 years ago

Back in the day you could buy any part for a pump. Any screw, seal, bolt etc

That’s when they were very well made, but now they are just really cheap plastic and basic.

Whitegoods Help — appliance repair expert and forum host.

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