Follow these steps to resolve no/low suction
General Maintenance
- Cleaning & maintaining your BISSELL® products will solve 90% off common machine issues.
- The float on your machine may have engaged causing a reduction in suction. This happens when dirty tank is full to prevent moisture from entering machine's motor area. Empty dirty water tank to resolve.
- Ensure your filter is completely dry in your dirty tank. If machine is used while filter is still wet suction will be impacted.
1
Cleaning Filter & Dirty Water Tank
- Remove dirty water tank from machine

- Empty dirty water tank by grasping top of the tank at sides and pulling up to remove the top

- Remove filter by pulling up on black rubber sides; clean it of debris. Filters can be washed but need to air dry for 24 hours before reinstallation
- Clean dirty water tank lid, including the float, ensuring it moves freely

- Allow parts to dry completely for 24 hours

- Reinstall dry filter ensuring edges are smooth & not folded over
- Reassemble dirty water tank ensuring lid fits securely onto tank

- For worn, broken or damaged components > Order Replacement Parts >
- Angle dirty water tank into body of machine, bottom first, until you hear a click. Tank should NOT be loose or have gaps when installed

2
Remove dirty water tank to check suction at motor vent

- Remove dirty water tank. With machine on and floor type mode selected, hold hand flat against motor vent to feel for suction strength. If there is NO suction > Contact Us for assistance
- Ensure BISSELL filter is clean and firmly inserted into clean dirty water tank lid
- If filter or dirty water tank are damaged, order replacement part >
- Unplug power cord from outlet
3
Check suction channel
4
Check brush roll window
- Remove brush roll window by pulling on tab
- Check window for cracks & damage

- If brush roll window is damaged > Order Replacement Parts
- Line up brush roll window tabs on front edge of foot

- Tip window up into place until you hear a click
- Ensure there are no gaps between foot & window
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With all components reinstalled, turn machine on & check for suction
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