Robot vacuum leaves hair and debris along walls and in corners.

Safety first: Turn OFF the robot before handling the side brush.

Steps to try:

• 1. Confirm side brush presence: Ensure a side brush is installed and not broken off.
• 2. Inspect bristles: If bristles are bent backward or worn short, replace the side brush with a new Gorenje‑compatible one.
• 3. Check rotation: Run the robot and observe the side brush. It should spin at a steady speed. If it barely moves, the motor may be weak.
• 4. Clean around shaft: Remove the brush and clear hair from the shaft to reduce drag.
• 5. Replace side brush motor if needed: If the motor cannot maintain speed, replace the side brush motor module.