Refrigerator Not Cooling: Causes & Fixes
A refrigerator that stops cooling can spoil food fast, especially in Bidar’s warm climate. Many cooling problems come down to airflow, dirty coils or a thermostat setting — all easy to check. This guide explains the common causes, the checks you can safely make yourself, and when a refrigerator repair is the right call.
Check the basics first
Confirm the fridge is plugged in and the power socket works. Make sure the temperature dial has not been knocked to a warmer setting, and that the appliance is not overpacked — overcrowding blocks airflow and stops even cooling.
Leave a 5–10 cm gap around the back and sides so heat can escape. Cooling problems often disappear once airflow is restored.
Clean the condenser coils
Dusty condenser coils are a leading cause of weak cooling. The coils, usually at the back or underneath, release heat — when caked in dust they cannot do their job.
Unplug the fridge and gently vacuum or brush the coils clean every six months. This simple step restores efficiency and lowers running costs.
Inspect the door seals
A worn or dirty door gasket lets cold air escape, forcing the compressor to run constantly without keeping the fridge cold. Clean the seal and test it by closing the door on a sheet of paper — if it slides out easily, the gasket needs replacing.
Thermostat and compressor faults
If the fridge runs but never gets cold, the thermostat, start relay or compressor may have failed. A compressor that is silent, or that clicks on and off rapidly, indicates an electrical fault.
These components carry refrigerant and mains voltage and must be diagnosed and repaired by a trained technician.
Frequently asked questions
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