Whirlpool washer cycle never ends
My Whirlpool front-loader (WFS1273AW) has been fine for 3 years but recently its developed a fault where the spin cycle continually resets itself without ever spinning out properly. It seems to spin up to a certain speed and then as soon as it tries to spin up a bit fatser all the lights go out and it resets itself to the start of the drain/spin cycle meaning I have a never-ending wash cycle unless I stop it and remove the (still quite wet) clothes.
Only thing that may be contributing factor was the "clean pump" indicator light came on recently but I removed the filter and cleaned the area as best I could.
Any thoughts greatly appreciated?