Oven Making High Pitched Noise When Off | Reason and Solution!

The majority of people fear that electric cooking appliances will malfunction. These items, such as an oven, rice cooker, blender, toaster, air fryer, etc., are extremely sensitive. Thus, they are prone to accidents due to minor errors or a disorder. So if you’re worried about your oven making high-pitched noise when off, then you’re not alone. We’ll walk you through the reasons and solutions to this problem in this article.

Why Oven Makes Noise When It’s Off

If your oven makes the noise of a whirring fan after it’s turned off then it is normal and there is nothing to worry about. Because it’s the cooling process of your oven after being heated up for cooking. Though the oven shouldn’t take more than half an hour to cool down. Hence the oven making noise for a maximum of half an hour is okay. But if your oven makes noise for more time then you shouldn’t neglect it.

There could be many reasons for an oven making more or different noise than normal. It can simply be because of a loosened fan or it can be because of a damaged motor. Listening and observing the sound an oven makes can help you identify the problematic part.

Misplaced Fan

Sometimes the cooling fan that is set on the back of the oven can get loose while using. Not only can it get loose, but the fan can also be broken or damaged. In this case, you’ll hear a disturbing thumping sound with the whirring when the oven is turned off.

Generally, the cooling fan is located in the back panel of an oven. So, you can easily check if there is any problem with it. In case of opening and closing the back panel a screwdriver is enough. Also if the fan or fan blades are loosened you can easily tighten them with a screwdriver. Anyhow, these getting loose with time is a very simple matter.

But in case the fan or fan blades are broken, you have to replace them. In most cases, the model name is printed on itself. You have to use that same model. So you can buy that model and replace it by yourself. Or you can get it replaced by a mechanic.

Damaged Thermostat 

A thermostat is an essential part of the oven as it manages the heating system. Once the oven is reached the seated temperature it stops the increase of heat in the oven. Sometimes it also contributes to the cooling process. Therefore if it is unable to function properly for any reason, you’ll know it in an instant by not getting the set temperature in a certain time. It may also affect the time of cooling down the oven.

By reading the instruction manual or manufacturer site online you can know whether it is situated under the back panel or control panel. Again you’ll have to buy the same model that is used in the oven and replace it. If the replacement process seems complicated to you you should get help.

Faulty Motor

In the event of your oven making unusual high-pitched noise, the reason is a faulty motor in most cases. The motor also takes part in the cooling process of a heated oven. So if it has any problem or fault in it, then it’ll prolong the time of the process. In this occurrence, you’ll need to replace the motor too.

Checking And Changing The Noise Making Parts Of Your Oven 

You have to unplug the oven at the time of checking and changing its parts. If you don’t unplug the oven at that time, a mere short circuit can lead to a grievous accident. Moreover, you need to use a screwdriver and other tools very carefully so that you don’t damage the oven further.

Frequently Asked Questions

Oven Making Humming Sound After Cooking?

Is your oven making sounds after you finished cooking? Let me assure you that is very normal and not a matter of concern. If your oven makes a humming or whirring sound after cooking then it’s the sound of the cooling fan. The cooling fan can make this sound after turning the oven off for not more than half-hour.

Why Is My Oven Making A Squealing Noise?

 In the case of your oven making any unusual noise, the reason behind it must be the cooling system.  At times, the fan gets dirty or worn out from use. That’s why at the time of whirring they make squealing sounds. You should clean and lubricate the fan often to avoid this situation.

Why Does My Gas Stove Have A High Pitched Noise?

If your gas stove makes high pitched noise then there must be some issue with the pipe. Often dirt gets stuck in the pipe and interrupts the flow of gas and makes this sound. You can clean the pipe or replace it with a bigger one in case the pipe is small.

Conclusion

The oven making a low humming sound after it is turned off is not a matter of concern at all. Because it is the whirring sound of the fan and it should stop in 10 to 20 minutes. But if the sound is different from the usual low humming sound then you should check the fan, thermostat, and motor as soon as possible. As these parts of an oven are related to its cooling system.

Culinary electronic tools are helpful and gaining popularity day by day. Yet if you’re not attentive while using them it may result in disaster. Besides, while using the oven you have to be watchful. You need to clean and maintain culinary items from time to time to avoid trouble.