I’ve had my vacuum since June of 2020 and recently when using the main vacuum motorhead, the brush stops spinning. It still picks up but not on carpet/rugs because it won’t spin. I’ve spent hours troubleshooting and cleaning all the pieces. I borrowed my in-laws motorhead to try it with our vacuum and it still didn’t work so I went ahead and ordered a new main body/cyclone. Using the new body with our motorhead, it still didn’t work! However it did work with my in-laws motorhead so now I have no idea which piece needs to be replaced or if I should just give up and purchase a brand new vacuum since we are out of warranty now.
(Moderation edit - title updated)