How to fix low suction power in Goblin GVU402R-21?
- AAmy HendersonAug 7, 2025
To restore the Goblin Vacuum Cleaner's suction power, follow these steps: 1. Empty the dust canister and clean the filters. 2. Inspect the airpath (nozzle hose and connector, main hose, and elbow connector) for any blockages. 3. Remove any hair or threads from the brushroll and ensure it rotates correctly.



