automatic turner motor

[dustponds10]

Well I am still playing with my tempratures and what not but I noticed that when I woke up today I woke up to a turner that was making noise. It seems to be working fine but is this someting that I should worry about?

 

[katharinad]

Mine was broken when it made the sound. It would go to one side, and then go back to the other one and get stuck. Ironically it only did that with larger eggs, and not the quail eggs I've hatched in it prior. I've contacted the maker and they send me a new motor without any hassle.
Katharina