Set your pressure washer to "water output" and use ... a soap tank that needs to be filled. Be sure to check the water-to-soap-concentrate ratio. Fill the soap tank with the diluted soap solution.

To avoid costly repairs, flush the pump after every use. Pick up a can of pump lube/antifreeze solution ... pressure washer fluids only, or risk destroying the pump. Even if the soap is rated ...

It’s slightly saline, but far less so than the road brine used to ... on your hood. Wash your car as you normally would, just save the pressure washer for after your first soap and rinse ...