Error code · Siemens
E:23 · Device is leaking
The appliance is experiencing a leak. First, close the water tap to prevent further water loss and check for visible leaks.
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Safe first steps
- Close the water tap to prevent further water loss.
- Inspect the appliance for visible leaks around hoses and connections.
- If you find any damaged hoses or connections, replace them with original spare parts.
- If no visible leaks are found but the error persists, check the door seal for damage.
- If the door seal is damaged, arrange a service visit to replace it — do not run the appliance.
When to stop
- Stop if you see water pooling around the appliance — risk of electric shock.
Likely cause
The appliance is experiencing a leak. First, close the water tap to prevent further water loss and check for visible leaks.
Verification
Reviewed by: automated manual extraction
Verified against Siemens WN54G205NL technical documentation
FixLens publishes its own structured technical logic verified against Siemens WN54G205NL documentation · last verified April 22, 2026.
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