Mini motorized pet tool stalls easily or stops under light pressure

Safety first: Remove the battery and detach the mini motorized tool.

Step-by-step checks:

• 1. Clean mini brush roll: Remove hair and fibers from the roll and end caps.
• 2. Check rotation: Spin the roll by hand; it should move freely.
• 3. Inspect air path: Look for blockages in the small suction channel of the tool and clear them.

When to stop: If the tool still stalls with minimal pressure, its internal motor or gears are likely worn; replace the mini motorized tool.