Your refrigerator is the unsung hero of your kitchen, working tirelessly day and night to keep your food fresh and drinks cold. But what happens when it starts acting up, and you suspect the issue lies with the compressor?
To help you get an idea of the refrigerator compressor problems and repairs, here is a short guide to help you understand what the compressor does, recognize common issues, and explore the steps you can take to address these problems and get your fridge back in working order.
What Does the Compressor Do?
Before delving into the problems, let’s first understand the essential role of the refrigerator compressor. The compressor is the heart of your fridge’s cooling system. It’s responsible for compressing the refrigerant gas, raising its temperature, and then expelling it into the condenser coils, where it releases heat and becomes a liquid. This process is what keeps the inside of your refrigerator cool.
Now, let’s explore some common compressor problems and how to deal with them:
Compressor Running Hot
One noticeable issue with your compressor is when it feels excessively hot to the touch. This could be due to a dirty condenser coil or inadequate airflow around the compressor.
Before you panic, try cleaning the coils and ensuring proper ventilation around the compressor. Dust and debris can accumulate over time, hindering the cooling process.
Compressor Clicking On and Off
If you hear the compressor clicking on and off frequently, it could indicate a problem. This behavior is often a sign of a faulty start relay or overload protector.
These components help the compressor start and run smoothly. Replacing a malfunctioning relay or overload protector is a relatively simple and cost-effective repair.
Making Unusual Noises
Refrigerators can make some noises, but if you notice unusual or loud sounds coming from the compressor, there might be an issue.
Rattling, buzzing, or clanking noises could be caused by loose or damaged parts. Inspect the compressor for loose connections, brackets, or bolts. If you find any, tighten or replace them to eliminate the noise.
Compressor Not Running
A more serious problem is when the compressor doesn’t run at all. This can be due to a variety of issues, including a faulty thermostat, capacitor, or compressor motor. You can contact experienced technician to perform high quality Compressor Overhauls on your refrigerator.
If your compressor refuses to kick in and your fridge is warm, it’s time to consult a professional technician. Diagnosing and repairing these issues usually requires specialized knowledge and tools.
Refrigerant Leaks
Refrigerant is vital for the cooling process, and a leak can seriously hamper your fridge’s performance. If you suspect a refrigerant leak, look for signs like a sudden drop in cooling efficiency, frost build-up on the evaporator coils, or an increase in energy consumption.
Refrigerant leaks are a more complex problem, and fixing them usually demands the expertise of a professional technician.
Burnt Compressor Terminals
If you open the back of your fridge and find blackened or burnt compressor terminals, it’s a clear sign of electrical problems. This can be caused by overheating or a short circuit.
In this case, you should turn off the power to your fridge immediately and contact a qualified technician. Electrical issues can be dangerous, and it’s best left to the experts.
