I just got my first 3d printer and 30 min on my first print i notice its was printing on the wrong place in the Y-axis, so a stopped it, when i auto home the y axis didn't move while the motor just make a noise. I turn off and on the printer again and try to move the bed manually and most of the time works fine, but eventually gets stuck with the motor making a loud noise. I try various prints after that and except for a quick one, all of them get stuck at some point and fail the same way, printing on the wrong Y position, sometimes 5min in, sometime 2hrs in the printing. It's a faulty part or could be it something else? Thanks.
Video (gets stuck at 2:40 and again at 3:55 when trying to auto home)