SOLVED: The roller on my Dyson DC 62 works for a few seconds, then stops - Dyson DC62 - iFixit
Amazon.com - JONR Vacuum Motorhead Attachment for Dyson V7 V8 V10 V11 V15 Animal Absolute Models, Replacement Floor Head Roller Brush for Hard Wood Floor Low Carpets with LED Headlights
Dyson vacuum starts then stops - MOST Common Causes - YouTube