Find Your Manufacturer/Brand

If you smell something nasty when vacuuming, this usually signifies an issue with the brush roll bearings or belt. These items require regular maintenance because they frequently get dirty and carpet fibers and hair could get entangled.
Numerous reasons could explain why your appliance is cutting out or won't turn on. To begin with, you should examine whether there's an electrical fault with the electrical cord or switch. To ensure the wires have a good connection to the switch, use the multimeter to check for continuity.