Questions & Answers for: no water flow or pressure from my pressure washer

...screen, make sure water is flowing through unit before pulling trigger. On gas models, water must flow before starting engine, otherwise pumps seals will go bad, because water keeps the

...water off. If the flow was uneven, slow or poor - clear obstructions in / or replace the hose(s). Next, inspect the water inlet on the washer. Clear any obstructions, dirt, etc. Reconnect the hoses ...

...flow water to the hose again. Please help This happens when air gets inside the hose. An air bubble of sorts is in the hose and will not build pressure until you blow the air out of the line. Start ...

...water flow into the washer. This can be caused by debris in the filters between the intake hoses and the washer, closed water valves, low water pressure or a problem with the system that checks the ...

pressure hose but had the same symptoms. water flows until I start the engine. Looks like the pump has failed; most times caused by freeze damage. If you store over the winter, you need anti-freeze in

water doesnt flow through my pressure washer when the enging is running But, does it flow through when the engine is off? If no water goes through either way, it can be as simple fix as cleaning the ...

...water flow into bypass when the trigger gun valve is closed. Unloaders may be designed to respond to either an increase in pressure or a change in flow. The unloader valve may also be used for ...

water flow through on pressure washer? Sounds like a pump failure. Does yours freeze in winter? Need to winterize like cabin plumbing. Repair/replacement of pump could be close to new unit. Attach the

...water to flow just assembled washer, attached water hose but no water flow to trigger Disconnect the wand from the washer if you get water coming out of the discharge, the problem is in your wand or ...

...water flow. Straighten out any issues you find. Turn off the water supply, disconnect the hoses from the back of the washer, and check that the filter screens inside the water inlet valve are not ...