Refrigerator Not Cooling at All
If your Asko fridge isn't cooling, it may be due to compressor failure or a malfunctioning inverter board. Some Asko models use variable-speed compressors that rely on an inverter to regulate power when this component fails, the compressor won't start, even though lights and fans may still work. A certified technician can test the compressor and inverter separately to determine which part needs replacement.
Ice Buildup on the Back Wall
Thin frost or heavy ice forming on the back interior wall is a sign that the auto-defrost system has stopped working. Asko refrigerators often use electronic defrost cycles managed by the main control board and a dedicated defrost heater. When the heater or defrost sensor fails, frost accumulates on the evaporator coils, restricting airflow and reducing cooling efficiency.
Fridge Compartment Warm, Freezer Cold
This classic airflow problem happens when the evaporator fan fails or the damper between compartments gets stuck. In Asko's multi-zone systems, each compartment is precisely controlled but if the fan motor stops, the fridge section may receive no cold air. This issue also puts extra stress on the compressor and can cause food spoilage in the upper section.
Water Leaking Inside or Under the Unit
Leaks in Asko fridges are often caused by a clogged defrost drain or cracked drain pan. As the fridge cycles through defrost, melted water should drain into a tray and evaporate. If the line is blocked or frozen, water builds up and leaks into the crisper drawers or beneath the appliance. Quick cleanup isn't enough clearing the drain and testing for cracks is essential.
Control Panel Freezes or Malfunctions
Some Asko models feature touch-sensitive or digital control panels that can become unresponsive due to power surges, humidity, or control board failure. Users may notice flashing lights, incorrect temperature readings, or no response at all. In many cases, a control board reset solves the issue temporarily, but permanent repair may involve replacing the UI or main PCB.
No Ice Production (for models with Ice Maker)
If your Asko refrigerator includes a built-in ice maker, a lack of ice often points to a failed water inlet valve or a blocked water line. In regions with hard water, calcium buildup can clog the filter or inlet line. The system may also shut down automatically if freezer temperature sensors detect instability. Checking for water flow and flushing the system is the first step.
Loud Rattling or Humming Noise
Unusual noises in Asko refrigerators can come from the condenser fan or vibration between metal panels. If the unit was recently installed or moved, leveling may be off. Additionally, a failing evaporator fan can produce high-pitched squeals or buzzing. Identifying whether the sound occurs during cooling cycles helps isolate the faulty part for repair or replacement.
Refrigerator Runs Continuously Without Cycling Off
When an Asko fridge doesn't cycle off, it often means the unit isn't reaching the set temperature due to a leaking door seal, dirty condenser coils, or refrigerant loss. Since Asko uses energy-efficient, low-noise compressors, the constant operation might not be obvious but it increases wear over time. A proper diagnosis includes checking the seal, cleaning the coils, and verifying refrigerant pressure.