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Miele Washer Not Draining: F11 Error, Pump Filter, and Drain Hose Fix

Quick Answer

Miele washer F11 = drain fault. The drain pump filter on Miele washers is behind an access panel at the bottom front of the machine. Miele's filter design includes a twist-lock cap with a built-in handle. Place towels underneath before opening. Miele uses a higher-quality drain pump than consumer brands - pump failures are rare (10-15 year lifespan vs 5-8 for consumer).

Miele washer F11 = drain fault. The drain pump filter on Miele washers is behind an access panel at the bottom front of the machine. Miele's filter design includes a twist-lock cap with a built-in handle. Place towels underneath before opening. Miele uses a higher-quality drain pump than consumer brands - pump failures are rare (10-15 year lifespan vs 5-8 for consumer). If the pump hums but doesn't drain, a foreign object is in the impeller. If silent, the pump motor has failed (rare, expensive: $80-150 for Miele pump vs $25-50 for consumer brands). Clean the filter every 4-6 months.

MieleWasherSeverity: mediumDifficulty: intermediate75% DIY Success
Time to Fix
15–90 min
Difficulty
intermediate
Parts Cost
—
Tools Needed
Multimeter, Screwdriver

What Does the NOT-DRAINING Code Mean?

Miele washer not draining: F11 error.

Most Likely Causes

Based on aggregated repair data, here is the probability breakdown for this error code:

Drain pump filter clogged30%
Drain hose kinked20%
Pump impeller jammed by garment15%
Drain pump motor failed15%
House drain clogged10%
Excessive suds blocking drain10%

Symptoms You May Notice

  • Miele washer not draining

Can you reset a Miele washer to clear the NOT-DRAINING code?

Unplug 60 seconds.

Tools Required for Diagnosis

MultimeterScrewdriverFlashlight

Diagnostic Checklist

Follow these steps in order. We start with the easiest external fixes before opening up the machine.

1

Follow brand-specific diagnosis in guide above.

Follow brand-specific diagnosis in guide above.

2

Check error codes.

3

Professional if needed.

Frequently Asked Questions

Repair cost?
$100-400 typical.
DIY?
Many fixes DIY. Gas/sealed need pros.
Worth it?
Under 18 years = usually yes.

Same Fix Works on These Brands

Miele shares the same hardware platform with these brands. The diagnosis and repair steps are identical.

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Last verified for technical accuracy on March 15, 2026