Is your fridge making clicking or cracking noises? Finally understand why he makes these noises and if it could be a problem.
No matter how long you’ve had your refrigerator, whether it’s new or old, you’ve probably heard it crack or rattle many times. These noises can cause many concerns. Is this normal? Will my fridge break? Is my device working well? Where does this noise come from? So many questions that may arise, especially since purchasing a new refrigerator represents a significant budget…
There are several possible reasons why a refrigerator makes clicking noises. This noise is normal, provided you know the cause. Because in some cases, this can also be a sign of a failure. The interior walls of the refrigerator are made of materials that expand or contract with changes in temperature. When the compressor stops or starts, the interior temperature can change suddenly, causing these clicking noises. This phenomenon is normal and does not require intervention.
This noise can also come from the compressor. This part is an essential element since it circulates the refrigerant in the system. As some compressors age, they may produce more pronounced noises, including clicking noises. In certain cases, for example if your fridge does not cool well, you will need to have your appliance examined.
Refrigerators with internal fans can sometimes make noises when they turn on or off. If you hear a clicking sound followed by a hissing or whirring sound, it’s probably the fan turning on. This noise is only a concern if the fan spins abnormally loudly or stops regularly.
On the contrary, when should you be worried? Although most clicking noises are harmless, some signs may indicate a more serious problem that requires prompt intervention. Here are the situations where it is advisable to consult a professional:
- If the refrigerator is making noise and the internal temperature no longer seems to be as low as before, it may be a sign that the compressor or other critical component is failing.
- A fridge that rattles continuously and at an abnormally high volume may indicate a motor or compressor malfunction.
- If the refrigerator is rattling and exhibiting other symptoms such as leaks, frequent interruptions in its operation or warning lights, it is imperative to call a technician.
Many modern refrigerators are also equipped with an automatic defrosting system. During this process, the ice accumulated in the evaporator melts, and sometimes pieces of ice can break off, causing cracking or popping noises. This noise is benign and part of normal operation.