ApplianceErrors.com

Miele Washing Machine Error Code F16

Reviewed by the ApplianceErrors Editorial Team · Verified against manufacturer service documentation · Last verified: June 10, 2026
⚠ High Severity 🔧🔧 Moderate DIY

Water protection system activated — flood protection triggered

The most common cause of the F16 error on a Miele washing machine is door seal damaged (~30% of cases); start with: tilt machine to drain base.

💰 DIY cost: $0–$100 👨‍🔧 Pro cost: $200–$450 Save $200+ by doing it yourself
Miele Washing Machine error code F16 on the display panel
How the F16 code appears on a Miele washing machine display

What Does Error Code F16 Mean on a Miele Washing Machine?

Water protection system activated — flood protection triggered.

F16 fires when a float switch in the machine's base tray detects standing water, activating Miele's Waterproof System. The control board closes the inlet valve and locks out operation as a flood safeguard. Unlike drainage or fill-timing codes, F16 reflects water physically pooling in the base rather than a pump or pressure-sensor fault. Sources include a torn door seal, weeping supply-hose fittings, or a loosened internal hose; persistent condensation can occasionally nudge the sensor. The lockout clears only once the base is genuinely dry.

Models affected: Miele W1 Series front-load washers, and broadly Miele front-loaders equipped with the Waterproof System (WPS)
What owners report: Owners commonly report F16 appearing mid-cycle or at startup after a minor leak, and it often clears once the base tray is drained and left to dry thoroughly. A few report false triggers from humidity or a small one-off spill, but if it recurs a real leak source usually turns up at the door seal or hose fittings.

What Causes Error Code F16?

Here are the most common causes in order of frequency. Start with the most likely cause before moving to the next:

  1. 1
    Door seal damaged 30% of cases
  2. 2
    Supply hose connection leaking 30% of cases
  3. 3
    Internal hose loose 25% of cases
  4. 4
    Condensation buildup triggering sensor 15% of cases

How to Fix Miele Washing Machine Error Code F16

🔧🔧 Moderate DIY Est. time: 30–60 min
⚡ Safety first: Unplug the appliance before opening any panels or touching internal components.
  1. 1

    Tilt machine to drain base

    Carefully tilt forward (power off) to drain base tray.

    ⚠️ Power off water and electricity first.
  2. 2

    Inspect door seal

    Check gasket for tears or pulled sections.

    🔩 Miele door seal ($40–$100)
  3. 3

    Check supply hose fittings

    Inspect both ends of the supply hose for weeping.

How to Reset Error Code F16

Drain base, fix leak source, dry thoroughly. Sensor resets when base is dry.

Note: If the error returns after resetting, the underlying issue has not been resolved. Work through the fix steps above.

Symptom guide: Washer leaking water →

Did this guide fix your appliance?

When to Call a Professional

If no leak source found, internal hose or sump connection needs Miele authorized inspection.

Average professional repair cost for this issue: $200–$450

Same Code on Other Brands

Error code F16 appears on these other brands too. See every brand that shows F16 →

Bosch logo
Bosch Washing Machine F16
Door not closed — door not shut or door lock not engaging

Find Replacement Parts

Use these links to find the exact replacement parts for your Miele Washing Machine:

🔩
Search PartSelect
Miele Washing Machine repair parts
🔧
Search RepairClinic
Step-by-step video guides

External links — ApplianceErrors.com is not affiliated with these retailers.

More Miele Washing Machine Error Codes

F11 Pump fault — water not draining F19 Drain time exceeded — slow or failed drain F53 Motor fault — drive motor failure F31 NTC temperature sensor fault F1 NTC temperature sensor short-circuited F2 NTC temperature sensor open-circuited

Frequently Asked Questions

Can I keep using my Miele Washing Machine when error F16 appears? +
It is not advisable. The washing machine may still power on, but running it while F16 is active can worsen the leak fault or damage related parts. Treat it as a soon-as-possible repair.
What most commonly causes F16 on a Miele Washing Machine? +
Across reported Miele washing machine repairs, the most frequent is door seal damaged (30% of cases), supply hose connection leaking (30%), then internal hose loose (25%). Check them in that order before replacing any parts.
F16 keeps coming back after a reset — what should I check next? +
A reset only clears the stored F16 fault; if it returns, the leak problem is still present. Move on to the physical checks — tilt machine to drain base, then inspect door seal — since the code will reappear until the root cause is resolved. This is a moderate job — a multimeter and some disassembly are usually involved.
How much does it cost to fix Miele Washing Machine error F16? +
A DIY repair typically runs $0–$100 in parts, versus $200–$450 for a professional service call, so handling it yourself saves around $200. Expect the work to take roughly 30–60 minutes.
Which Miele Washing Machine models show error F16? +
F16 is documented on Miele W1 Series front-load washers, and broadly Miele front-loaders equipped with the Waterproof System (WPS). Other units sharing the same control platform can display it too, so the fixes here generally transfer across the series.

Sources & References

Content verified against manufacturer service documentation. Last verified: June 10, 2026.

← All Miele Washing Machine Error Codes ← All Miele Error Codes