Roomba i6 Weak suction / leaves debris behind

FM-15

Symptom: Robot runs normally but picks up poorly, leaves visible debris, or seems weak. Likely root causes: Bin full — the app reports bin status; High-Efficiency filter clogged; Extractors fouled with debris at the ends / under the caps; Side brush clogged, bent, or not spinning; Debris stuck in the bin intake / vacuum path Next steps if owner-level checks fail: Suction still weak after a full clean and fresh filter — vacuum motor/impeller may be failing; contact iRobot Customer Care 1-877-855-8593

• High-Efficiency filter
• Extractor set
• Edge (side) brush
• Cleaning tool
• Washable bin

• Roomba i6 Weak Suction

  Robot runs normally but picks up poorly, leaves visible debris, or seems weak.

• root cause analysis
• tools needed
• step-by-step repair procedure
• diagrams
• exploded views
• post-repair checks

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