Pressure washer

started the pressure washer today running good hooked the hose up to it nothing.tried everything.it seems to be getting water.but no pressure going to the nossle.cleaned the screen.no pressur going to the nozzle

Is there a spray nozzle installed? If not, maybe there is a check valve that prevents water from coming through. So put one on.

And what kind of car is this?

[b] And what kind of car is this? [/b] 

Street washer?

Does the pump sound like it is running? You might try disconnecting the wand hose from the unit to see if it sprays through the hose connection. That would tell you whether the hose is clogged. Do the same with the nozzle and wand just in case they are at fault.