Error code · Siemens

E:18 · Drainage issue detected

The washing solution is not draining. Check the installation of the drain hose for any kinks or blockages.

Washing machineCaution — Know When to StopFixLens verified

Safe first steps

  1. Check the drain hose for any kinks or blockages.
  2. Ensure the drain hose is properly installed and not too high or low.
  3. Remove the detergent drawer and clean it thoroughly.
  4. If the issue persists after cleaning the hose and drawer, check the pump for blockages.
  5. If the pump is blocked or damaged, arrange a service visit — do not run the appliance.

When to stop

  • Stop if you see water pooling around the machine — risk of flooding.

Likely cause

The washing solution is not draining. Check the installation of the drain hose for any kinks or blockages.

Verification

Reviewed by: automated manual extraction

Verified against Siemens WG44G2F3CS technical documentation

FixLens publishes its own structured technical logic verified against Siemens WG44G2F3CS documentation · last verified April 22, 2026.

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