Bad Refrigerator Compressor Noise – What’s Causing It?

Refrigerators have come a long way; from the old model refrigerators that demanded constant care to today’s no-frost automatic refrigerators. However, what can remind you of the old refrigerators is the bad refrigerator compressor noise. Is there any solution to this? To answer this question, we need to understand the reason behind the bad refrigerator compressor noise.

It goes without saying that whenever you feel that your refrigerator is not working well, you need to take it to the repair shop where you can get it looked at by an expert. However, if you have a basic understanding of how things work inside the refrigerator, it could be a lot easier for you to identify the problem and look for a solution. Let’s find out more about it.

Bad Refrigerator Compressor Noise

Bad Refrigerator Compressor Noise

How Does it Work?

The majority of today’s frost-free refrigerators come with a fan-cooled condenser coil. You will find the condenser coil close to the compressor at your refrigerator’s bottom rear. The purpose of the condenser fan is to circulate the air through the refrigerator’s condenser coil to circulate air as well as to remove heat over the drain pan, to evaporate your refrigerator’s defrost water. Therefore, if you are hearing the annoying loud noise, then it’s the refrigerator’s condenser fan motor you should blame!

The refrigerator’s condenser fan motor, the compressor, and the evaporator motor run at the same time. The noise that you hear may not be the only thing that you should worry about – the refrigerator might not be able to stay cool as normal and it could turn on and off often.

How to Fix It?

You should inspect the condenser fan and to do so, you need to disconnect the power first and then try removing the access panel in the rear of the fridge. Keep an eye for any obstruction or debris, which could prevent the fan from moving freely. You need to make sure that the area is always free of any obstructions and for that, you need to vacuum the area regularly.

In case you see that the fan motor is damaged, visibly worn or seized you should get them replaced immediately. You should also check the rubber mounting grommets, which will give you signs of wear or damage.

Where Does the Noise Come From?

Located in the freezer compartment, the evaporator fan motor pulls air over the fridge evaporator coils. If your refrigerator is being too noisy, then it could be coming from your fridge’s freezer area and the reason could be the evaporator fan motor. You may realize that the refrigerator is not being able to stay cold and taking longer to make ice.

Unplug the refrigerator and remove its evaporator fan cover. In case you find that the frost or ice is the reason behind the noise, it’s the defrosting problem causing it. If the motor shaft is not being able to turn freely, they should be replaced.

Conclusion

The bad refrigerator compressor noise could be a result of more than one factor. As mentioned in the article, you should look for these things, however, if you feel that the issue could be from something beyond your understanding you should contact professionals. An expert technician can get the work done for you and you will get your refrigerator up and running again!