Miele Fridge Freezer Problems

Problem:

The Miele fridge compartment has ceased to cool, while the freezer continues to function normally. Power is on, and the internal light comes on, but the internal temperature reads +15°C.

Potential Solutions:

1. Fan Issue: The fan inside the fridge might not be spinning. The fan is necessary for ensuring even temperature distribution. If it’s not working, it could lead to the fridge not cooling adequately.
2. Compressor Overheating: If the compressor at the back is very hot to touch, it’s a sign that it’s overheating. This could be due to ice or frost buildup in the freezer, preventing the appliance from defrosting itself.
   • Solution: Ensure that the freezer is fully defrosted. If there’s an ice buildup, remove the food and turn the fridge off for 48 hours with the doors open to fully defrost it. If the problem recurs within a month, it could be due to a faulty freezer evaporator sensor or a blocked drain in the freezer.
3. Sensor Malfunctions: A cold or mildly warm compressor might signify a faulty fridge evaporator sensor. This sensor is integral to the cooling mechanism.
   • Solution: Get a sensor repair kit. This typically comes with instructions and is relatively easy to install for those with basic DIY skills. However, if unsure, it’s recommended to consult with an engineer to verify the fault.

Further Tips and Observations:

• The fan inside the fridge might not work until the temperature inside decreases.
• The built-in temperature indicator in some Miele models is not an actual thermometer. It only shows the desired temperature. Thus, it might be misleading, especially since it doesn’t trigger an alarm if the internal temperature rises. Investing in a separate fridge thermometer can be beneficial for accurate readings.
• A common issue with the Miele freezer compartment is the formation of a solid ice buildup behind its back panel. This not only affects the cooling efficiency but also hampers the functionality of the internal fan. A thorough defrosting process can resolve this issue.
• There’s a drain at the back near the compressor in some models. This can sometimes become blocked. On other models, a rubber non-return valve is present at the end of the drain pipe, which can also get clogged. Regularly checking and cleaning these components can prevent further complications.
• Lastly, if the fridge isn’t cooling adequately or seems to shut off prematurely, it might be prioritizing cooling the freezer over the fridge, especially if the freezer’s cooling panel is densely iced up.

In summary, while Miele fridge freezers are typically reliable, they can occasionally face challenges like any other appliance. Regular maintenance, thorough defrosting, and addressing sensor issues promptly can help prolong the life and efficiency of the unit. If the problems persist, it’s recommended to consult with professional repair services or reach out to Miele’s support for assistance.