Creality Ender 3 V3 SE making Strange noise on startup

Ender Series Creality Ender-3 V3 KE/SE
1
  • Strange noises
  • Ender 3 V3 SE
2

Hi my Ender 3 v3 se is Making strange sounds on startup it is after the fans turn on it sounds like MMM

3

Can anyone give advice please

4

I fixed it

5

Hi! If you encounter this problem again, please record a video or the sound so we can help you. My Creality Ender-3 V3 KE also makes strange sounds from time to time, but resetting it always helps.

Have a nice day!