Why does the fridge make noise?

fridge make noise

Generally, there are 2 main signals which make people worry about their fridge condition. The first is the refrigerator making loud noises, and the second one is the fridge not cooling. Usually, these two signals have common roots of occurrence, though we wouldn’t advise rushing in making the conclusions. When it comes to noises, it is important to distinguish what kind of noise it is exactly. Why? Because not all of the noises are signs of breakage. 

The examination is the key part of appliance repair, as it helps to define the most likely issue and its place. So, you should observe your fridge a bit to check its overall work and if there’s something that troubles you, call the repair service. Here we are to introduce our quick guide on what to do if your fridge makes noise!

Noise can determine what is wrong with your fridge

The loud noise may indicate a breakdown in certain parts of the fridge.

We will give a few examples of the most common kinds of noise and the possible reasons for their occurrence.

  • Grinding/scraping/knocking noise. If your fridge produces a blast that somehow sounds like one of these noises, then there’s an issue with the fridge’s fans. You see, each refrigerator has 2 fans: one is a condenser fan, which is located in the lower part of the refrigerator, and the other is an evaporator fan, which is located in the freezer. Usually, the reason for the noise is an obstruction of the fan’s work. 
  • Clicking/buzzing/vibrating noise. Sometimes when you hear a noisy clicking from your fridge, then there’s a possible glitch in the system (if you have a modern, electronic model). Generally, the glitches within the program software are eliminated with the full reboot of it.
  • Rattling noise. This type of noise might be the signal of the least complex issue. Usually, it occurs when your fridge bumps into some other surface: a wall or a table next to it. So, beware of leaving a few spare inches between your refrigerator and other kitchen amenities.
  • Humming noise. A low humming noise is not always an alarm sign, as it is commonly released by all refrigerators. But if your refrigerator is making a loud flapping noise that can be heard from other rooms of your house, then there’s an issue to worry about. Typically, the reason for that is compressor breakage, which is quite expensive to replace or repair. 
  • No sound. Surprisingly, if your fridge makes no sound at all, it is also a signal of trouble. Even if you are an owner of an ultra-new refrigerator, and the noise generation is much less compared to older models, there is still a certain amount of noise. You see, some sort of low sound is regarded as normal, as it shows that all the mechanisms work fine. But when there’s no sound at all, it also means that the compressor might have broken. 

When it comes to refrigerators, quite a lot of people wonder whether it is worth repairing. The main point of this speculation is the price, as appliance repair can be quite costly. Yet, no matter how much it will cost, it will never be as expensive as buying a new fridge.

If you search for professional help, Atlas Appliances Repair is available for appointments Monday – Thursday between 8 a.m. and 5 p.m. and on Friday between 8 a.m. and 4 p.m. You can make an online booking or, in case of emergency, call us on (512) 859-5444. We are available 24/7. Remember that asking for help will not only save you money but also prolong the life of your appliances.


It depends on the age and breakdown of the fridge. If the compressor is broken, it is cheaper to buy a new fridge because repair will cost you a pretty penny. Also, repairing a 15-year-old refrigerator makes no sense; you are better off replacing it with a new one. Freezers require checkouts every 5 years to maintain their good condition.

Refrigerator freezers typically last from 13 to 16 years. A freezer alone can serve you from 12 to 20 years.

There are a few crucial signs, like buzzing sounds, temperature regulation issues, over frosting of the freezer and fridge.

Refrigerators have nearly the same life expectancy as freezers. They commonly last 12 years, but it highly depends on the brand and model.

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