White Knight condenser dryer?

Hi I have a white knight 77aw-3 condenser dryer. Couple months ago it started to sound like a tank!! To the extreme that It's so loud I stopped using it with 2 doors closed. The bearings have been changed and it sounds to be coming from the motor. Any ideas please. I'm not very happy as I had 3 year guarantee and this happened a month after it ran out and white knight wouldn't help unless paid 126 pound. Thank you

Tam
January 2017

metal plate fell off, which rotates at the back of the drum

Caron
December 2013

does the drum turn easy by hand?.If so I would suspect that the motor capacitor is weak and needs replacing

CK
December 2013