Refrigerator Low Severity
F8 Miele Error Code

Door Open Alarm

The F8 error code means the refrigerator door has been open for too long. This is a safety alarm to prevent food spoilage from rising temperatures.

~95%

DIY Fixable

$0-50

Typical Repair Cost

1 min

Pro Repair Time

Quick Assessment

Answer to continue safely

Is it safe to keep using?

Yes. F8 is simply a door alarm. Close the door properly and the alarm stops. The fridge is fully functional.

Can I reset the code?

Yes. Yes — close the door and press the alarm button. The code clears automatically.

When to stop immediately?

Stop if you notice: Alarm triggers with door firmly closed — door switch may be faulty.

Symptoms You May Notice

Audible alarm beeping

Continuous beeping or chime

F8 on display

Door open alarm

Temperature rising

Internal temperature increasing

Possible Causes

1

Door Left Open

The door was accidentally left ajar.

DIY Possible
2

Door Not Closing Fully

An item inside is preventing the door from closing.

DIY Possible
3

Worn Door Seal

The gasket is not sealing and the door switch thinks it is open.

DIY Possible
4

Door Switch Fault

The magnetic door sensor has failed.

Requires Professional

Safe Checks You Can Do

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

    Close the Door

    Ensure the door is fully and firmly closed.

    Check that no food containers, drawers, or shelves are sticking out.

  2. 2

    Check Door Seal

    Inspect the rubber gasket around the door for damage, dirt, or deformation.

    Clean the seal with warm soapy water. A dirty seal may not sit properly.

  3. 3

    Check Items Inside

    Rearrange contents so nothing prevents the door from closing flush.

    Tall bottles on the door shelf are a common culprit.

  4. 4

    Silence the Alarm

    Press the alarm button on the control panel.

    The alarm resets when the door is properly closed.

When to Call a Professional

Contact a qualified Miele technician if:

  • Door switch replacement needed
  • Hinge misalignment
  • Seal replacement needed

Need Professional Help?

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

Schedule Appointment

More Refrigerator Error Codes

View all codes →
F13 F14 F12 F11 F10 F9 F7 F6 F5 F4 F3 F1