Bosch Imbalanced Brush Roll / Loose Components

Unit vibrates excessively and is difficult to control on carpet

Advertisements

Possible Causes

Bent brush roll, Missing brush bristles, Loose mounting screws, Worn brush bearings

How to Fix / Troubleshooting

Safety first: Unplug the carpet cleaner before inspecting the brush area.

  • 1. Inspect brush roll
    • Remove the brush roll and check for straightness.
    • If it appears bent or has missing bristles in one area, replace it.
  • 2. Check bearings and end caps
    • Ensure end caps are secure and bearings are not excessively worn.
  • 3. Tighten fasteners
    • Check all screws securing the nozzle, motor, and handle.
    • Tighten any loose screws to reduce vibration.
Advertisements

Repair Difficulty

Easy 2/5

Required Part

Brush Roll Assembly
Check Price on Amazon

We may earn a commission from links on this page.

Advertisements