Miele Dishwasher Error Code F13
Water intake fault — dishwasher not filling
The most common cause of the F13 error on a Miele dishwasher is supply valve closed or partially open (~40% of cases); start with: check supply valve.
What Does Error Code F13 Mean on a Miele Dishwasher?
Water intake fault — dishwasher not filling.
F13 fires when the control fails to register the required fill volume within its allotted fill-time window, using flow and pressure feedback from the circulation system. Because it tracks how much water actually arrives rather than a leak or drain issue, a restricted supply is usually to blame — a closed tap, kinked hose, or clogged inlet screen. This distinguishes it from F11, which relates to drainage, and from valve faults where the electrical component itself has failed rather than being starved of flow.
What Causes Error Code F13?
Here are the most common causes in order of frequency. Start with the most likely cause before moving to the next:
- 1 Supply valve closed or partially open 40% of cases
- 2 Inlet hose kinked 30% of cases
- 3 Water inlet valve failure 20% of cases
- 4 Inlet screen blocked 10% of cases
How to Fix Miele Dishwasher Error Code F13
- 1
Check supply valve
Confirm under-sink valve is fully open.
- 2
Check inlet hose
No kinks from wall to unit.
- 3
Clean inlet screen
Unscrew supply hose and clean the screen at the inlet port.
- 4
Replace inlet valve
Miele inlet valves are reliable but do fail after many years.
🔩 Miele inlet valve ($50–$100)
How to Reset Error Code F13
Open the under-sink supply valve fully and straighten the inlet hose. Switch the dishwasher off at the unit, wait about 60 seconds, switch it back on, and start a fresh program — the fault clears once water flows normally.
Note: If the error returns after resetting, the underlying issue has not been resolved. Work through the fix steps above.
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When to Call a Professional
If supply is confirmed good, Miele authorized service recommended for valve replacement.
Related Error Codes
Same Code on Other Brands
Error code F13 appears on these other brands too. See every brand that shows F13 →
Find Replacement Parts
Use these links to find the exact replacement parts for your Miele Dishwasher:
External links — ApplianceErrors.com is not affiliated with these retailers.
More Miele Dishwasher Error Codes
Frequently Asked Questions
Can I keep using my Miele Dishwasher when error F13 appears? +
What most commonly causes F13 on a Miele Dishwasher? +
F13 keeps coming back after a reset — what should I check next? +
How much does it cost to fix Miele Dishwasher error F13? +
Which Miele Dishwasher models show error F13? +
Sources & References
- • Miele Customer Support — official manufacturer documentation
- • Our editorial & verification policy
Content verified against manufacturer service documentation. Last verified: June 10, 2026.