error-18 Troubleshooting

Error 18 — fan error on the Xiaomi X20+ Saugroboter

Source: Xiaomi support — smart home troubleshooting Confidence: 80% Verified Aug 9, 2026

There is an issue with the vacuum's fan, reducing suction.

How to fix Error 18 — fan error

Reset the robot

Perform a system reset. If the problem continues, contact support.

Source: Xiaomi support — smart home troubleshooting Confidence: 80% Verified Aug 9, 2026

Difficulty: ★ Est. 5 min

Clean the fan

Remove the dustbin and check the fan for blockages.

Source: Xiaomi support — smart home troubleshooting Confidence: 80% Verified Aug 9, 2026

Difficulty: ★★ Est. 10 min

Replacement parts for the Xiaomi X20+ Saugroboter

Xiaomi X20+ Saugroboter Replacement Battery Xiaomi X20+ Saugroboter HEPA Filter Xiaomi X20+ Saugroboter Side Brush Xiaomi X20+ Saugroboter Main Brush Roller Xiaomi X20+ Saugroboter Mop Pad Xiaomi X20+ Saugroboter Dust Bag Xiaomi X20+ Saugroboter Water Tank Filter Xiaomi X20+ Saugroboter Floor Cleaning Solution Xiaomi X20+ Saugroboter Dock Filter

← All Xiaomi X20+ Saugroboter error codes

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