Why is there poor detergent flow in my Hotsy Pressure Washer?
- CChristopher MartinSep 12, 2025
If your Hotsy Pressure Washer has poor or no detergent flow, start by filling the detergent container. If the issue persists, clean the detergent screen if it's clogged. Check that the detergent valve is opening and that the handle or knob is not slipping on the shaft. Clean the water nozzle if it's clogged. If the inlet pressure is excessive (more than 80 PSI), install a pressure regulator on the inlet line.