How to Fix / Troubleshooting

Safety first: Remove the battery before inspection.

Check for cracks: Inspect the dust bin, main body, and hose connections for visible cracks or gaps.
Inspect seals: Examine rubber gaskets around the bin and filter housing. Replace if worn or missing.
Listen near motor: With the unit running (battery installed), carefully listen near the motor vents (keep hair and clothing away). A rattling or irregular roar suggests fan damage.
Tighten screws (advanced): If comfortable, open the housing and ensure the motor is securely mounted.

Damaged motor fans or housings typically require motor or body replacement.

Vacuum is excessively loud compared to normal, with a roaring or whistling sound.

Possible Causes