error-5 Troubleshooting

Error 5 on the Xiaomi Robot Vacuum 2

Source: Xiaomi support — smart home troubleshooting Confidence: 90% Verified Aug 9, 2026

Left wheel is stuck. The robot cannot move forward. The left wheel may be blocked by debris or a fault in the drop sensor.

How to fix Error 5

Clean the main brush

Remove the main brush, clean it thoroughly to remove hair and debris, and reinstall it.

Source: Xiaomi support — smart home troubleshooting Confidence: 90% Verified Aug 9, 2026
Difficulty: ★ Est. 10 min

Parts needed: Xiaomi S8 Main Brush Roller, Xiaomi S7 Main Brush Roller, Xiaomi S6 Main Brush Roller, Xiaomi S5 Main Brush Roller, Xiaomi Mop 2 Main Brush Roller, Xiaomi Robot Vacuum 2 Cleaning tool, Xiaomi Robot Vacuum 2 Main Brush Roller, Xiaomi Robot Vacuum 1S Main Brush Roller, Xiaomi S1 Main Brush Roller, Xiaomi P10 Main Brush Roller, Xiaomi P20 Main Brush Roller, Xiaomi Mop Pro Main Brush Roller

Replace the main brush

If the brush is worn or damaged, replace it with a genuine one.

Source: Xiaomi support — smart home troubleshooting Confidence: 90% Verified Aug 9, 2026
Difficulty: ★ Est. 10 min

Parts needed: Xiaomi S8 Main Brush Roller, Xiaomi S7 Main Brush Roller, Xiaomi S6 Main Brush Roller, Xiaomi S5 Main Brush Roller, Xiaomi Mop 2 Main Brush Roller, Xiaomi Robot Vacuum 2 Cleaning tool, Xiaomi Robot Vacuum 2 Main Brush Roller, Xiaomi Robot Vacuum 1S Main Brush Roller, Xiaomi S1 Main Brush Roller, Xiaomi P10 Main Brush Roller, Xiaomi P20 Main Brush Roller, Xiaomi Mop Pro Main Brush Roller

Replacement parts for the Xiaomi Robot Vacuum 2

Xiaomi Robot Vacuum S8 Filter Xiaomi Robot Vacuum S8 Left side brush Xiaomi Robot Vacuum S8 Right side brush Xiaomi S8 Main Brush Roller Xiaomi Robot Vacuum S8 Side brush set Xiaomi Robot Vacuum S7 Filter Xiaomi Robot Vacuum S7 Left side brush Xiaomi Robot Vacuum S7 Right side brush Xiaomi Robot Vacuum S7 Side brush set Xiaomi Robot Vacuum S6 Filter Xiaomi Robot Vacuum S6 Left side brush Xiaomi Robot Vacuum S6 Right side brush Xiaomi Robot Vacuum S6 Side brush set Xiaomi S7 Main Brush Roller Xiaomi S6 Main Brush Roller Xiaomi Robot Vacuum S5 Filter Xiaomi Robot Vacuum S5 Left side brush Xiaomi Robot Vacuum S5 Right side brush Xiaomi Robot Vacuum S5 Side brush set Xiaomi Robot Vacuum Mop 2 Filter Xiaomi Robot Vacuum Mop 2 Left side brush Xiaomi Robot Vacuum Mop 2 Right side brush Xiaomi Robot Vacuum Mop 2 Side brush set Xiaomi Robot Vacuum Mop Pro Filter Xiaomi S5 Main Brush Roller Xiaomi Mop 2 Main Brush Roller Xiaomi Robot Vacuum Mop Pro Left side brush Xiaomi Robot Vacuum Mop Pro Right side brush Xiaomi Robot Vacuum Mop Pro Side brush set Xiaomi Robot Vacuum 2 Filter Xiaomi Robot Vacuum 2 Left side brush Xiaomi Robot Vacuum 2 Right side brush Xiaomi Robot Vacuum 2 Brush guard Xiaomi Robot Vacuum 2 Side brush set Xiaomi Robot Vacuum 2 Cable organizer Xiaomi Robot Vacuum 2 Cleaning tool Xiaomi Robot Vacuum 2 Charging cable Xiaomi Robot Vacuum 2 Remote control Xiaomi Robot Vacuum 1S Filter Xiaomi Robot Vacuum 1S Left side brush Xiaomi Robot Vacuum 1S Right side brush Xiaomi Robot Vacuum 1S Side brush set Xiaomi Robot Vacuum 2 Main Brush Roller Xiaomi Robot Vacuum 2 Floor Cleaning Solution Xiaomi Robot Vacuum 1S Main Brush Roller Xiaomi Robot Vacuum S1 Filter Xiaomi Robot Vacuum S1 Left side brush Xiaomi Robot Vacuum S1 Right side brush Xiaomi Robot Vacuum S1 Side brush set Xiaomi S1 Main Brush Roller Xiaomi Robot Vacuum P10 Filter Xiaomi Robot Vacuum P10 Left side brush Xiaomi Robot Vacuum P10 Right side brush Xiaomi Robot Vacuum P10 Side brush set Xiaomi Robot Vacuum P20 Filter Xiaomi Robot Vacuum P20 Left side brush Xiaomi Robot Vacuum P20 Right side brush Xiaomi Robot Vacuum P20 Side brush set Xiaomi P10 Main Brush Roller Xiaomi P20 Main Brush Roller Xiaomi Mop Pro Main Brush Roller Xiaomi Robot Vacuum 2 Replacement Battery Xiaomi Robot Vacuum 2 HEPA Filter Xiaomi Robot Vacuum 2 Side Brush Xiaomi Robot Vacuum 2 Mop Pad Xiaomi Robot Vacuum 2 Dust Bag Xiaomi Robot Vacuum 2 Water Tank Filter Xiaomi Robot Vacuum 2 Dock Filter

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