My microwave keeps making noise, even after it has finished. Is this normal?

"Yes, this is a normal sound. The fan cools the microwave after use. The duration depends on how long the microwave has operated."

This was helpful (1178)

大川　孝雄 06-07-2024
日立電子レンジmro-ms7
Up until now, the cooling fan only operated when the product was used for a long time, but recently, the cooling fan has started operating even if the product is used for a short period of time. Is something wrong? please tell me.

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Németh Dorka 05-11-2023
AEG MFD2025S-M
The microwave often makes a strange rattling sound when not in use, with the door closed, something like when a light bulb burns out. What might be the problem? Can it be used like this?

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Bo A. R. Edlund 13-10-2025
Blomberg MKE3143Z, Inbyggnadsmikro
Tried to use the oven to heat thin pancakes, which were laid on a plate and placed in the oven. A plastic lid (which had been used in an older microwave) was placed over the pancakes and the oven was started. After about 3 minutes of heating, the top of the plastic cover disappeared "and a large hole arose, so it was all canceled and the pancakes were thrown! Questions: 1. Shouldn't you use plastic caps in this micro? 2. How to Then do to heat about 200 g of thin pancakes?

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山内　寛男 06-11-2024
mro‐sf6
Even if you use it for about a minute, the cooling display will appear and you will be unable to use it for a while. Is there a problem with how I use it?

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JUAN NOGUERA ASENJO 13-12-2025
WHIRPOO MCP346/SL
Good afternoon: A few days ago I bought the Whirlpool MCP346/SL Microwave in El Corte Ingles and from the first day, once installed correctly when heating a cup of coffee with milk, I see that the oven makes a lot of noise. I don't know if it is the plate or the coffee cup, but it is normal that I have placed both the support and the plate perfectly. There are times when it doesn't sound and others with a loud noise, please, how can I solve this case, thank you very much.

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