Noise during operation
Compressor running at high capacity
Internal light not functioning
Burnt-out bulb or faulty electrical connection
Uneven cooling within the fridge compartments
Improper storage arrangement blocking airflow
Excessive frost build-up
Frequent door opening or faulty door seals
Refrigerator not cooling
Thermostat set too high or malfunction
Water leakage inside the refrigerator
Blocked defrost drain
Refrigerator running continuously
Poor door seal or high ambient temperature
Unusual odor inside the refrigerator
Spoiled food or inadequate ventilation
Door not closing properly
Obstruction in door path or damaged door seals
Digital control panel not responding
Electrical fault or power surge