The refrigerator works without stopping: what is the cause of the malfunction?

Normally, the refrigerator automatically turns off and turns on again after a few minutes of inactivity. If continuous operation is observed, this clearly indicates a failure. Moreover, the reason can be both harmless (a loose door) and quite serious (malfunctions in the operation of the compressor, thermostat and other parts). This article describes how to determine it yourself, and in what cases you need to contact specialists.

Causes of malfunction

Malfunction of the refrigerator can be due to various reasons, often they are quite harmless. But there are also more complex cases - the most common reasons are described below:

1. The door is not closed too tightly - often due to ice under the freezer lid, which prevents the main door from closing. Another commonplace reason is a large saucepan or other utensils that prevent complete closure. Less often, a breakdown can be associated with the hinges on which the door is suspended.
2. The temperature in the apartment or room is too high - this factor has a strong influence in the summer.
3. If the refrigerator runs non-stop, you can find out what the reason is by inspecting the thermostat. When it fails, it causes the camera to not perform its function. The damage is quite serious and requires urgent repairs.
4. A malfunction of the relay or motor is also a serious problem, which leads to failure of the entire unit.
5. In new models, non-stop operation can also be associated with turning on the fast freezing or fast cooling mode. Until the system reaches the desired temperature level, it will continue to operate.

What to do to solve the problem

If the refrigerator stops working normally and periodically turns off, you can carry out initial diagnostics yourself. To do this, proceed as follows:

1. Check how tightly the door closes, as well as the freezer door. Normally, it should close freely, without much effort or extraneous sounds.
2. Find out in what mode the unit operates. If the “quick freezing” option is turned on, then everything is fine.
3. Make sure that the temperature in the room is within normal limits - does not exceed 25-27 degrees Celsius.
4. Make sure that the camera is not freezing. If the freezing is too severe, the reason is related to the control unit - a malfunction of the tracks, the temperature sensor.
5. Assess the temperature inside the refrigerator compartment - it should not exceed +5°C. If the mechanism is constantly running and the temperature is higher, this probably indicates a freon leak.

It is impossible to carry out a full refrigerator repair at home. Moreover, incorrect diagnosis of the cause and intervention can lead to new breakdowns and more expensive repair work. Therefore, if the door fits properly, the room is not too hot, and the refrigerator does not operate in fast freezing mode, you should contact qualified specialists.