The rotating brush can agitate carpet fibres and remove more dirt.. For.

As a bonus, some of these tips may also help to restore your vacuum’s performance.. Be Aware of Mechanical or Burning Smells.The tips in this article are for unpleasant musty odours, which are often caused by clogging, overfilling, or grime.

If the smell is mechanical or burning, then this is more likely to be caused by a fault.Switch off the vacuum and take it to a professional to repair, as it could be dangerous to continue using it..Causes of a Bad Odour From a Vacuum Cleaner.

your vacuum cleaner smells bad can help you to remove the odour.Here are some of the most common reasons:.

Grime and Dirt Build-Up.

Grime can accumulate inside your vacuum cleaner over time.A few hair fibres won’t affect the vacuum, but a lot of hair can prevent the brush bar from functioning properly.

Obstructions in the brush bar can also cause the vacuum to switch off until they are removed.. Start by laying the vacuum down then remove the floor head (there is often a red latch or silver bracket for removing the cleaner head.).Take a look at the brushroll and check if there are any clumps of hair..

If there are clumps of hair, use the latches to remove the base plate, then remove the brush roll.Some Dyson brush rolls can be removed with just a coin, while others need a screwdriver..