Unexpected behaviour articles for Bagged or bagless Vacuum Cleaner support

• Casing is getting very hot
• Cleaning performance is reduced (Blizzard CX1)
• Floorhead/casing attracting fluff deposits
• Handle controls not working
• Loose vacuum cleaner bag holder
• Operating noise changes during vacuuming (cylinder vacuum cleaner)
• Suction tube statically charged
• Vacuum cleaner switches itself off/“!” symbol lights up