When a refrigerator stops working and doesn't make any sound while trying to turn on, it could indicate several potential issues. Here are some common possibilities:
Power Supply Issue: The refrigerator might not be receiving power properly. Check if the power cord is plugged in correctly, and also ensure that the electrical outlet is functioning. Sometimes, a tripped circuit breaker or blown fuse could be the culprit.
Compressor Problems: The compressor is the main component responsible for cooling the refrigerator. If it fails, the fridge won't be able to cool properly. If the compressor is not turning on, it could be due to electrical issues, a faulty start relay, or compressor motor problems.
Defective Thermostat: The thermostat controls the temperature inside the refrigerator. If it malfunctions, it might not signal the compressor to turn on, leading to cooling issues.
Faulty Start Relay: The start relay is responsible for supplying power to the compressor. If it's defective, the compressor won't receive the necessary power to start.
Malfunctioning Control Board: Modern refrigerators often have electronic control boards that manage various functions. If the control board is faulty, it can lead to power supply problems and affect the refrigerator's operation.
Is it still fixable?
Whether the refrigerator is fixable depends on the specific cause of the issue and the extent of the damage. Some problems might be relatively simple and inexpensive to repair, such as a faulty thermostat or start relay. Others, like a failed compressor or control board, can be more complicated and expensive to fix.
If you are not familiar with refrigerator repair, it's best to call a professional appliance repair technician to diagnose and fix the problem. They have the expertise and tools to identify the issue accurately and can provide you with a cost estimate for the repair. In some cases, the cost of repair might be close to or exceed the cost of a new refrigerator. In such situations, you may need to consider the age and condition of the refrigerator to determine whether it's more practical to repair or replace it.