Why is there no suction in my Shark Vacuum Cleaner?
- JJustin CobbAug 8, 2025
If your Shark Vacuum Cleaner has restricted airflow, resulting in no or light suction, several factors could be responsible. First, examine the filters, and clean them if necessary, following the provided instructions for rinsing and drying before placing them back. Secondly, the dust cup might be full, so ensure you empty it. Also, inspect the hose, hose connections, nozzles, and accessories for any blockages, and clear them if found. If the dust cup is empty and the attachment inlets are clear, check for other blockages. Finally, close the suction release on the handle to increase suction power.