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Introduction |
| If your iRobot Roomba Essential Robot is bumping into objects or missing areas while cleaning, the sensors may need to be cleaned or replaced. This guide will walk you through cleaning or replacing the sensors, a straightforward process you can do at home using basic tools. Over time, dust and debris can accumulate on the sensors, causing navigation issues and reducing cleaning efficiency. Cleaning or replacing the sensors will help restore your robot vacuum's ability to navigate accurately. | | | ***Symptoms:*** | | | * Robot frequently bumps into objects | | * Missed areas during cleaning | | For more information on diagnosing sensor issues, visit our [[iRobot Roomba Essential Robot Bumps Into Objects|troubleshooting page|new_window=true]]. |
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