iRobot
Chronic Overheating
Vacuum handle or body becomes uncomfortably hot during normal use.
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Safety Warning
This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.
If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.
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Possible Causes
Partially blocked airflow, Clogged filters, Failing motor drawing excess current, Obstructed exhaust vents
How to Fix / Troubleshooting
Safety first: Turn OFF the vacuum and allow it to cool completely before inspection.
- Clean filters and bin: Remove and clean all filters and empty the bin. Ensure filters are dry before reinstalling.
- Check vents: Inspect and clean the exhaust vents on the body with a soft brush to remove lint and dust.
- Monitor runtime: After cleaning, run the vacuum for a short period and periodically check temperature. If it still overheats quickly, the motor may be failing.
- Replace motor assembly: Persistent overheating with clear airflow indicates internal motor issues; replace the main suction motor assembly.
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Repair Difficulty
Hard
4/5
Required Part
Main Suction Motor Assembly
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