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Bradley ClarkAug 15, 2025
Why does my Kärcher SGV 6/5 have no suction performance?
- MMarilyn CainAug 16, 2025
There could be several reasons for the lack of suction performance in your Kärcher Vacuum Cleaner. The accessories might be dirty, or the suction container/waste water container could be full or defective. Other potential causes include a dirty suction turbine, blower filter, or dirt filter for fresh water. Also, check if the reed contacts for the filling level are closed or active.