Product(WG605) 13 AMP 1800 PSI ELECTRIC PRESSURE WASHER (1.2 GPM)No detergent
(WG605) 13 AMP 1800 PSI ELECTRIC PRESSURE WASHER (1.2 GPM)

No detergent

Try this solution

Ensure you have attached the SOAP NOZZLE

Without the SOAP NOZZLE, soap will not pull from the tank.

Possible cause:
Wrong nozzle is attached.