Electrolux vacuum making a clicking sound when the brush is engaged

Check that there is nothing lodged between the roller brush and the main dirt channel. You may have to take off the sole plate by either locating the cross head screws underneath or if the hood pops off the top - some Electrolux models have screws now located on the top. Once the roller brush is open to your eyes, look at the drive belt and check its condition - it may be on its way out and needs replacing OR the brush roller has clogged up OR the caps which hold the roller brush in both ends of the roller are loose and need a slight tap to lock them back in.

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