How to clear and reset the brush bar of your Dyson DC40 or DC42 upright vacuum cleaner. Once you've… | Dyson vacuum cleaner, Upright vacuums, Upright vacuum cleaner
Dyson V8 - Roller not spinning - Teardown and repair - YouTube
Brush head not spinning. Unclogged everything and took hair off the brushes. Not working. Question… are these black knobs supposed to spin freely? They are stuck as of now : r/dyson
How to Fix Brushbar Spinning Issues on a Dyson Big Ball Cylinder Vacuum - YouTube
Dyson Brush Not Spinning - iFixit Troubleshooting
Dyson Cordless Vacuum Not Spinning, The transmission rod which spins the brush bar could also be stuck for the same reasons.
Why does my brush bar not spin? - Dyson Ball Animal - iFixit