Canon Rebel T3 Weird Noise

[Shafiqikmal]

Hi everyone! Im a noob in this camera world, recently I bought a second hand rebel t3. Everytime I use the camera theres a buzzing like noise coming from the camera. I am not so sure whether its coming from the lense or the camera. After I take out the lense and then put it in again the noise stopped but it comes again later. I think it happens when I open the Live View for video recording or taking picture 😔😔 Thank you in advance 🙏

[MikeSowsun]

Do you see the flash pop up when this happens? 

To aid in focusing, in low light conditions, the flash will automatically pop up and emit a series of quick flashes which sounds like buzzing. It is possible to disable this function in the menu.

More info in this video: