In most cases, you will simply need to replace the fan blades or the grommets. If you hear a light rattle when the refrigerator is running, open up the door, and are greeted with a louder rattling, it could be the evaporator fan.
However, it is also possible that it is simply the items in your refrigerator. If you place items too close to the air vent or pressed upright against the side of your refrigerator, the natural vibration will cause them to move. It is a slight movement, but enough to make a pretty loud noise. One of the first things you should try when you hear a rattling in your refrigerator is to try moving some items around.
Items like glass jars in particular seem very prone to causing this issue. Often if you move items or at least hold a shelf still, the noise will stop. This means it is not so much a problem that needs repair. However, it is making its normal hum — but it is just so much louder than you remember.
If you can hear your refrigerator in another room, then it is running too loud. When this loud humming occurs, it is typically the sign of one thing. Loud humming is often caused by a dirty compressor.
The compressor coils on the back of your refrigerator dissipate heat, but when they become caked with dust, they need to work harder to dissipate heat and do so in a louder manner. Often giving your compressor coils a good cleaning can solve this issue quickly. However, if you did clean them off and still notice a loud humming, there may be an actual problem with your compressor.
The compressor system in your refrigerator is complex and can be dangerous if tampered with. Unfortunately, this can be a fairly serious expense. If your appliance is over ten years old, it may be more cost-effective to replace it instead. The damper is essentially a flap that opens and closes between your freezer and the fresh food compartment.
Instead, it pumps cold air into the freezer compartment and then the damper opens so that some of that cool air cools the fresh food section. As a moving part in your refrigerator, it can become worn or even dirty over time. This can cause a groaning, creaking, or squealing noise every time the damper opens and closes — which can be often. You can often multitask when checking items like the fans in your refrigerator as the damper is nearby as well.
If your refrigerator is not noisy all the time but is very noisy at certain periods, then it is wise to look towards the water inlet. The noise is likely sporadic because the water inlet is not open all the time. If the noise happens when you draw water from your refrigerator or when the ice maker is filling, then this is the most likely suspect. If you have hard water, it is possible that there is a build-up of mineral deposits that are constricting water flow or otherwise just causing the noise.
It is also possible that the water inlet valve is just going faulty and not doing so in a quiet way. Finally, if you have not changed your water filter in some time, this can also be responsible for noise when the water features of your appliance activate.
You must be logged in to post a comment. July 20, Refrigerator Repair. Fan Blade Damage or Blockage If you listen closely to your refrigerator, you should be able to pretty accurately deduce where the sound is coming from. Motor Issues Your refrigerator is not just made up of one motor but uses many different motors. A loud noise emanating from your freezer If your fridge freezer starts making loud, unusual noises, try locating the source of the sound first.
Scraping or whirring If you have a frost free fridge freezer and are hearing whirring or scraping noises, this usually indicates a build up of ice around one of the fans.
You could have a faulty fan motor. First, inspect fans before calling a repairman. Start by shutting off your appliance, then check for debris or buildup that could be disrupting air flow and keeping your fan from moving freely. If you spot any obstructions, use a soft bristled brush to remove them. Reconnect the power, and if the sound persists, replace the fan. Rattling If the drain pan under you fridge has come loose, it will produce an annoying rattling noise. Luckily, this can be easily fixed.
All you have to do is tape the pan in place with heavy duty duct tape. Buzzing If your refrigerator has a water and ice dispenser on the door, you may notice a buzzing sound every time you use it.
This is also normal. With a vibration sound or rattling, you can hear the pipes of the cooling system at the back of the fridge. This sound is completely normal and means that the fridge is still cooling. Is the vibration sound suddenly louder than before? Check if the fridge is leveled and whether something has come into contact with the pipes at the back. Business Stores Customer Service.
Written by Marijn 10 November Why is my fridge noisy? It's normal for your fridge to produce noise. Think of the fan that prevents ice buildup or a compressor that switches on. A fridge you turn on for the first time will make a lot of noise in the beginning in order to cool down.
In this article, we'll tell you what the most common, regular noises are and what you may be able to do about it.
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