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The Automower vibrates

The Automower vibrates — Blade disc is unbalanced or blades are damaged

husqvarna · Automower Technical Manual

What does The Automower vibrates mean?

If the Automower is vibrating during operation, it usually indicates a problem with the blade disc or the blades themselves, leading to an imbalance.

Common Causes

  • Unbalanced blade disc.
  • Damaged or worn blades.
  • Loose screws on the blade units.

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Inspect all blades and their screws for damage or looseness.

  2. 2

    Replace all blade units if blades are damaged or worn, ensuring new ones are properly secured.

  3. 3

    Ensure the blade disc rotates freely and is not obstructed by grass or foreign objects.

  4. 4

    If vibrations persist after replacing blades, check for any damage to the blade disc itself.

  5. 5

    Contact service if the issue is not resolved by blade replacement.

Browse all codes in this manual (37)
Verified technical data. Last updated: April 2026

Related Faults

Automower runs at an angle or in an arcAutomower runs at an angle or in an arc — Tilt sensor calibration or defectBlade motor defectBlade motor defect or Blade disc blocked — Blades cannot rotate freelyBoth the mowing and charging times are shorter than usualBoth the mowing and charging times are shorter than usual — High temperatures or low battery capacity
Source: Husqvarna Automower Technical Manual
Open Manual (Page 109)Search more codes in this manual