My Dyson DC25 brush roller is not spinning , i have checked and the belt is intact and when i spin the roller everything at the belt end moves as it should do. Any suggestions as to what it could be.thanks WW.
if switch hasnt been turned off then its often the lower part of the ridiculously thin lower yoke loom severing between brushroll pcb and the b.r. motor where it goes thru the rubber gromits in the plastic feed