Miele Washing Machine Error F18

⚡ Quick Answer: The Miele washing machine error F18 indicates a drainage issue, where the machine fails to drain water properly. Symptoms include the washer stopping ... ✅ DIY Fixable

What Does Error F18 Mean?

The Miele washing machine error F18 indicates a drainage issue, where the machine fails to drain water properly. Symptoms include the washer stopping mid-cycle, water remaining in the drum, and potential gurgling sounds. Common causes include blockages in the drainage path, such as the filter, hose, or an obstruction in the drain pump.

Common Symptoms:

  • Washer stops mid‑cycle and fails to drain water
  • Water remains in drum and machine may lock door
  • Pump may not run or produce unusual noises during drain attempt

Possible Causes

  • Drainage path blockage (filter, hose, pump inlet) (medium)
  • Foreign object or obstruction in drain pump (medium)

How to Fix Error F18

DIY Fix Check and clear drainage system

  1. Turn off and unplug the washer.
  2. Locate and open the drain filter access panel (usually bottom front).
  3. Place towels/basin below and slowly open to drain residual water.
  4. Inspect and clean the filter of lint/debris.
  5. Check the drain hose for kinks and obstructions; straighten or flush as needed.

Technician Only Inspect drain pump and internal plumbing

  1. Disconnect power and water supply to machine.
  2. Remove lower access panel for internal inspection.
  3. Verify the drain pump impeller rotates freely and is not blocked by debris.
  4. Test the pump electrically and replace if defective.
  5. Inspect the drain hose and internal connections for clogs or damage.

Parts needed: Drain pump, Drain hose, Pump filter assembly

🛑 When to Call a Pro:
  • If the machine still won’t drain after clearing accessible filters and hoses.
  • If the drain pump makes no sound and a technician-level electrical test is required.
  • If water remains and you cannot safely access internal components.

Technical Specifications

wattage 50W
component Drain Pump
resistance 20-30 ohms
part_number Miele 6100010
voltage_rating 230V AC

Common Questions

What does F18 error mean on Miele washing machine?

F18 indicates a drainage issue where the machine cannot drain water, causing it to stop mid-cycle.

Can I fix Miele washing machine F18 error myself?

Yes, you can check and clear the drainage system by accessing the drain filter and hoses.

How much does it cost to fix F18 error?

The estimated repair cost ranges from $80 to $300+, depending on the parts and labor needed.

When should I call a technician for F18?

Call a technician if the machine won’t drain after clearing filters or if the drain pump is silent and needs electrical testing.

Data last verified: 2026-02-11

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