It’s important that the motor is allowed to fully cool down before you try using it again..

Overfilling your vacuum cleaner can cause a drop in suction power, which may make the vacuum appear to be broken.It also increases the chances of clogging..

Blocked filters.Filters need to be cleaned regularly to maintain your vacuum’s suction.If your machine isn’t sucking like it once did, check whether the filters need to be cleaned or replaced.. Clogged hose..

If the hose is partially clogged your vacuum won’t be able to generate as much suction power as before..Tangled brush bar.

Long hairs or string that’s caught around the brush bar can prevent it turning freely, which may affect cleaning performance.

A tangled brush bar also puts strain on the motor and reduces the lifespan of your machine..replacing the filter.

Running the Gtech Multi Mk2 without a filter could cause permanent damage to the vacuum cleaner’s motor.. What Should I Do If My Gtech Has Poor Suction?.Low suction is nearly always caused by a blocked filter or an overfilled bin.

So, these are the issues to check for first..However, if cleaning the filter hasn’t fixed a low-suction problem, there is probably a blockage elsewhere in the vacuum.