Miele Washer F11 — What It Means & How to Fix It
F11 on a Miele washer is a drainage fault — usually a blocked debris filter, a kinked hose or a failing drain pump, and the filter clean is a safe first move.
What this code means
F11 is Miele's way of saying the drum isn't emptying fast enough. The usual causes, per Domex's engineer list, are a blocked debris filter, a kinked drain hose, or a faulty drain pump. The genuinely owner-safe step is the debris filter behind the lower kick-strip — pulling it, rinsing the collected lint and coins out, and refitting — plus straightening the drain hose. If the pump itself is the problem, you'll find out quickly because the code will survive a clean filter.
Documented for Miele washers by Domex as F11 (drainage); Miele USA's washers use the same F-code fault domain, and the intake/drain family is standard across the brand's laundry machines.
Most likely causes
| Cause | How likely | DIY-fixable? |
|---|---|---|
| Debris filter behind the kick-strip blocked | Very common | Yes — remove and rinse |
| Drain hose kinked or pinch-pointed | Common | Yes — straighten it |
| Drain pump failed or obstructed internally | Less common | No — technician job |
What you can try yourself
- Unplug the washer, then remove the lower kick-strip panel to reach the debris filter.
- Place a shallow tray or towel underneath — a cup or two of water will escape when you open the filter.
- Unscrew the filter cap, pull out the filter, and rinse off lint, coins and small objects.
- Refit the filter cap securely, close the kick-strip, and check the drain hose behind the machine for kinks.
- Plug back in and run a short drain/spin program; persistent F11 points at the pump.
Seeing the symptom rather than the code? Washer won't drain: checks that apply across brands.
When to call a technician
- Water backs into the machine during the cycle.
- A burning smell while the drain pump runs.
- F11 returns right after a clean filter — that's the pump.
Typical professional repair cost: Free if the debris filter clears it; about $200–400 if the drain pump needs replacing.
Frequently asked questions
Where exactly is the debris filter on a Miele washer?
Behind the lower kick-strip at the front of the machine, behind a small access cap. It's the standard first stop for any Miele drainage fault.
My load was full of tissue — is that enough to cause F11?
Very possibly. Washing-machine fluff collects in the debris filter over a few cycles until the flow drops below what the machine expects — and up comes F11.
Sources checked
Error meanings can vary by model. This guide was checked against the documentation above; use the manual for the model number on your own appliance when it differs.
Related Miele codes
- Miele Washer F1 F1 on a Miele washer is a short circuit in the heating/water-temperature sensor circuit — a reset is worth one try, then it's technician work.
- Miele Washer F2 F2 is the open-circuit twin of F1 — the temperature sensor reads disconnected, so the heater stands down until a technician confirms the sensor or wiring.
- Miele Washer F10 F10 means the washer isn't getting enough water — closed stopcock, blocked inlet filter or a faulty inlet valve — and the first fixes are all done at the plumbing, not in the machine.
- Miele Washer F20 F20 says the washer's heater isn't getting the water to temperature — a reset is safe to try, but element and sensor testing is multimeter work.
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