Why does my Bissell Vacuum Cleaner have reduced or no suction?
- JJennifer BarnettAug 2, 2025
If your Bissell Vacuum Cleaner has reduced or no suction, several factors could be the cause. First, the collection tank might be full; if so, empty it. Also, check that the collection tank drain plug is securely fitted. Ensure the collection tank is correctly installed and snapped into place. Finally, weak or undercharged batteries can cause suction issues; recharge them as per the instructions.