Dryer Medium Severity
F16 Miele Error Code

Heating Timeout

The F16 error code means your Miele dryer's heater ran but did not bring the air temperature to the target level within the allowed time.

~45%

DIY Fixable

$150-350

Typical Repair Cost

30 min – 1.5 hrs

Pro Repair Time

Quick Assessment

Answer to continue safely

Is it safe to keep using?

Maybe. If some heat is being produced and airflow is clear, the dryer can be used on lower heat settings. Monitor for overheating.

Can I reset the code?

Yes. Yes. Clean airflow paths and reset. If the heater was partially blocked, cleaning may restore full performance.

When to stop immediately?

Stop if you notice: No heat at all, F16 returns after cleaning.

Symptoms You May Notice

Warm but not hot air

Some heat is produced but not enough

Clothes partially dry

Items are less damp but not fully dry

Very long cycle times

The machine runs extended before timing out

F16 after extended heating

Appears after the timeout expires

Possible Causes

1

Partially Blocked Airflow

The vent or condenser is partially restricted.

DIY Possible
2

Failing Heating Element

The element works but at reduced power.

Requires Professional
3

Cold Ambient Environment

Dryer placed in a very cold garage or basement.

DIY Possible
4

Thermostat Drifted

The thermostat reads higher than actual.

Requires Professional
5

Voltage Issue

Low supply voltage reduces heater output.

DIY Possible

Safe Checks You Can Do

These checks are safe for homeowners. No disassembly required. Do not remove panels or access internal components.
  1. 1

    Clean All Airflow Paths

    Clean lint filter, vent hose, and condenser.

    Even partial blockage can cause F16.

  2. 2

    Check Room Temperature

    If the dryer is in a very cold room, the heater may struggle to overcome the ambient cold.

    Ideal operating temperature is above 10°C.

  3. 3

    Power Reset

    Turn off at mains for 5 minutes.

    The heater controller may need to recalibrate.

  4. 4

    Run Medium-Heat Cycle

    Test with a medium-heat setting rather than high. If it completes, the heater works but at reduced capacity.

    This helps distinguish between a weak heater and a total failure.

  5. 5

    Check Power Supply

    Verify the dryer outlet has proper voltage. Low voltage means reduced heater output.

    A multimeter at the outlet should read the correct voltage for your area.

    Tools required

When to Call a Professional

Contact a qualified Miele technician if:

  • Heater element weak
  • Thermostat needs calibration
  • F16 persists with clean airflow
  • Under warranty

Need Professional Help?

Find qualified Miele technicians in your area for proper diagnostics and repair.

Schedule Appointment

More Dryer Error Codes

View all codes →
F78 F72 F69 F66 F40 F46 F36 F34 F15 F14 F11 F09