Husqvarna Automower Automower 400 Series Repair
Common faults and DIY fix guides for the Husqvarna Automower Automower 400 Series. Start with free diagnosis, or mail it in when DIY is not enough.
Faults & fixes
No loop signalmedium
Automower reports No loop signal — the station or mower cannot complete/detect the boundary loop signal.
Cutting system blockedeasy
Cutting system blocked — grass or an object is stopping the blade disc.
Trapped / stuck outside charging stationeasy
Trapped message, or mower cannot leave/return to the charging station.