Bosch
Front Obstacle Sensor Degradation
Robot vacuum frequently bumps into furniture hard and does not slow down before impact.
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Possible Causes
Dirty front IR or laser sensors, Bumper sensor not triggering, Firmware navigation issue
How to Fix / Troubleshooting
Safety first: Turn the robot OFF before cleaning sensors.
- 1. Clean front sensors: Wipe the front IR/laser windows with a soft microfiber cloth.
- 2. Check bumper movement: Ensure the bumper moves freely and returns when pressed.
- 3. Update firmware: Use the Bosch app to check for navigation firmware updates.
- 4. Test in open area: Run the robot in a room with minimal furniture and observe its approach to walls.
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Repair Difficulty
Easy
2/5
Required Part
Front Obstacle Sensor Array
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