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Error Code

Miele Refrigerator F145 Error Code

Plain-language guidance for Miele code F145 on Refrigerator — symptoms, safe checks, and when to call a technician.

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At a glance

Overview

Maya Chen Written by Maya Chen Appliance Repair Content Specialist Published October 20, 2026

Content status Verified

Error code F145
Appliance Refrigerator
Quick answer

F145 on a Miele refrigerator shows when the freezer compartment door has stayed open for 30 minutes.

Model compatibility

Miele reuses codes across series and model years, so F145 may mean something different on another appliance or generation. Confirm this against your model’s documentation and record your full model number before acting.

Plain language

What this code means

The freezer compartment door has been open for 30 minutes.

When F145 appears in the display of a Miele refrigerator, the freezer compartment door has been open for 30 minutes.

What the manual tells you to do

Close the freezer compartment door. That is the single step listed for this fault.

The door alarm in Miele’s operating instructions for the KFNS 7734 D fits this warning. The alarm symbol lights up in the relevant temperature display, a tone sounds and the interior light flashes until the door is closed. Tapping OK silences it early, but it comes back after about 1 minute if the door is still open. The alarm delay can be changed in the settings.

Other door-open codes

  • F144 is the earlier freezer door warning.
  • F146 is the later freezer door warning.
  • F142 covers the fridge compartment door being left open.

Miele refrigerator service in Los Angeles

If F145 stays on the display after the freezer door is shut, call (310) 742-0025 for Miele refrigerator repair in Los Angeles. Tell the technician the code and your model number.

Source: Miele support: Refrigeration Fault F145; Miele operating instructions: KFNS 7734 D fridge-freezer; Miele support: Alarm symbol and warning sound

Caution

Safety warning

Important safety warning

Do not attempt repairs involving electrical components, gas, water lines, refrigerant or sealed systems. Unplug the appliance if it is safe to reach the outlet, and leave internal diagnostics to a qualified technician.

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(310) 742-0025
Phone (310) 742-0025
Email info@mielelosangeles.support
Hours Mon–Sat: 8:00 AM – 7:00 PM
Service area Serving Los Angeles County and Orange County.