Miele Washing Machine Error F15

⚡ Quick Answer: The Miele washing machine error code F15 indicates a problem with the hot water intake, often due to a blocked or restricted water inlet valve. This m... ✅ DIY Fixable

What Does Error F15 Mean?

The Miele washing machine error code F15 indicates a problem with the hot water intake, often due to a blocked or restricted water inlet valve. This may prevent the machine from filling the drum with hot water, leading to wash cycle interruptions. To address this issue, check that the hot water valve is fully open, inspect the inlet hose for kinks, and clean the hot water inlet filter according to Miele's guidelines.

Common Symptoms:

  • Error F15 displayed during or before wash cycle
  • Machine does not fill with hot water or has restricted water intake
  • Suggested to clean hot water inlet filter or open hot water valve

Possible Causes

  • Blocked or restricted water inlet (especially hot water) (high)

How to Fix Error F15

DIY Fix Check water supply and hot water inlet

  1. Ensure the hot water faucet supplying the washing machine is fully open
  2. Inspect the water inlet hose for kinks or blockages
  3. Check and clean the hot water inlet filter as per Miele instructions (turn off supply, disconnect hose, remove and clean filter)
  4. Reassemble and test water flow ensuring sufficient pressure

DIY Fix Reset the washing machine

  1. Turn off the washing machine and unplug it from power
  2. Wait a few minutes and plug it back in
  3. Restart a wash program to see if F15 clears

Technician Only Inspect internal water valves, sensors, and heating components

  1. Test the water inlet valve and hot water solenoid for proper operation and replace if faulty
  2. Inspect temperature sensors (NTC) and related wiring for defects
  3. Check for scale buildup that might affect sensors or heating element performance

Parts needed: water inlet valve, hot water solenoid, temperature sensors, heating element

🛑 When to Call a Pro:
  • If water pressure cannot be increased after ensuring faucet is fully open and filters are clean
  • If error persists after basic user‑level checks

Technical Specifications

wattage 20W
component Water Inlet Valve
resistance 500-1500 ohms
part_number Miele 6100011
voltage_rating 120V AC

Common Questions

What does F15 error mean on Miele washing machine?

F15 indicates a malfunction in the hot water inlet, preventing the drum from filling properly.

Can I fix Miele washing machine F15 error myself?

Yes, you can check the hot water supply, clean the inlet filter, and reset the machine.

How much does it cost to fix F15 error?

$100-$400 depending on parts and labor for repairs.

When should I call a technician for F15?

Call a technician if the error persists after checking the water supply and cleaning filters.

Sources & References

Data last verified: 2026-02-11

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