Compressor Fault
The F10 error code means the compressor — the heart of the cooling system — has a fault. Without a working compressor, the refrigerator cannot cool.
~10%
DIY Fixable
$200-600
Typical Repair Cost
1-4 hrs
Pro Repair Time
Quick Assessment
Answer to continue safely
Is it safe to keep using?
No. Without a working compressor, there is no cooling. Food will spoil. Move perishables to another fridge immediately.
Can I reset the code?
Yes. A thermal overload may clear after a 15-minute reset. If the compressor motor or relay has failed, it will not restart.
When to stop immediately?
Stop if you notice: Compressor clicks but won't start, No response at all after reset.
Symptoms You May Notice
No cooling
Fridge and freezer temperatures rising
Compressor silent
No humming sound from the back of the unit
Compressor clicks but doesn't start
Relay clicking sound every few minutes
F10 on display
Compressor fault
Possible Causes
Compressor Start Relay Failed
The relay that starts the compressor has failed.
Requires ProfessionalCompressor Overload
Thermal overload protector tripped due to overheating.
DIY PossibleCompressor Motor Failed
The compressor motor windings have failed.
Requires ProfessionalLow Refrigerant
A leak has reduced refrigerant charge.
Requires ProfessionalPower Supply Issue
Insufficient voltage to start the compressor.
DIY PossibleSafe Checks You Can Do
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1
Power Reset
Turn off at mains for 15 minutes. This allows the compressor thermal protector to fully reset.
15 minutes is important — shorter resets may not be enough.
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2
Check Power Supply
Test the outlet with another appliance. Ensure the circuit can handle the fridge's power requirements.
A dedicated circuit is recommended for refrigerators.
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3
Clean Condenser Coils
Dusty coils cause the compressor to overheat. Vacuum or brush the coils.
Coils are at the back or bottom of the unit.
Tools required -
4
Ensure Ventilation
Check clearance around the fridge — the compressor needs airflow to stay cool.
Minimum 5 cm on sides and top.
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5
Listen After Restart
After 15 minutes, plug back in and listen for the compressor.
A healthy compressor produces a low, steady hum. Clicking without starting indicates a relay issue.
When to Call a Professional
Contact a qualified Miele technician if:
- Compressor not starting
- Start relay failed
- Refrigerant leak
- Compressor motor burned out
- Under warranty
Need Professional Help?
Find qualified Miele technicians in your area for proper diagnostics and repair.
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