I am not using soap in the dispenser. When using the pressure washer, the soap tank fills with water and the lid pops off. How do i prevent this?

Hello there, We're sorry to hear you are having problems with your pressure washer. We would advise shutting of the machine and reattempting with all the power nozzles you have. If this problem persists, please contact our helpline at 1-888-909-6757 so that we may assist in resolving the problem.