These features include motor torque, RPM detection, and drum weight detection.
If the motor noise varies instead of staying at a constant tone, the load is probably unbalanced. Continue to the next step. If it sounds jittery or “jumpy” you may have a mechanical failure, described in the section below. These are rarely the cause of slow spinning, so you may want to try balancing the load first anyway.
Readjust the size of the load and do not overload it. It’s always recommended to keep the washer at 40% or 50% capacity of the tub. Light, polyester clothing should be in the middle of the load. Towels and other large items should wrap all the way around the clump of clothing, rather than bunch up in one large ball.
This is usually caused by a motor that’s become offset so the belt no longer wraps tightly around it. A modern machine will attempt to adjust its RPM to keep the drum spinning at a constant rate, and the loose belt causes these adjustments to happen frequently.
This is much easier if you have your washing machine manual.
If the machine is under warranty, the manufacturer may replace this part for free or a reduced cost.
This may be easier with some help.
