Table of Contents
Why is my pressure wash not working?
In general, the most common reason for a pressure washer not building pressure is that it is not getting enough water. This can be due to a hose problem, leakage, or blockage. Another reason can be air can get trapped inside the pressure washer pump or a problem with the nozzle.
How do you reset a power washer?
a) So to review, if the Reset button has been pressed and is holding and the power switch is ON, the power washer is supposed to start up for a second or two and immediately shut off. At this point all you need to do is squeeze the trigger; the unit will turn on.

How do you start a flooded pressure washer?
The similar traditional remedy for a flooded pressure washer engine is to patiently hold the throttle open in a powerful position while continuously cranking the engine. This allows maximum fresh air to enter the engine. This will flush the rich fuel mixture out of the exhaust.
How do you start a pressure washer that has been sitting?
How to start a pressure washer
- Set your pressure washer on a flat surface.
- Connect your garden hose to the pump’s water inlet.
- Connect the high pressure hose to the pump’s water outlet.
- Connect the other end of the high pressure hose to the spray gun.
- Select a nozzle and connect it to the tip of the spray gun.
How do I know if my pressure washer needs oil?

If your pressure washer is gas powered then yes, it requires oil level checks and oil changes. More on this below. If your wash is electric, then obviously there’s no engine oil maintenance required, electric motors don’t use oil for lubrication. A water pump fitted to either gas or electric does contain oil.
Can you start a Honda pressure washer without water?
Using pressure washers without water is risky and can damage your machine. The water helps to cool the pump, and without it, the pump can get overheated and breakdown.
Is there a reset button on a pressure washer?
Each time the power cord is plugged in to an outlet, the Reset button on the GFCI module must be pressed down to connect to electricity. Check to see if the Reset button has been pressed. Next, confirm the small plastic window below the Reset button shows RED in the window.
How do I know if my pressure washer engine is flooded?
The simplest way to detect if your engine is flooded with fuel is to remove its spark plug and check for wetness. If you find your spark plug wet, then you must dry out the cylinder before attempting to restart your pressure washer. Compressed air can help you speed up the process of drying out the cylinder.
How do I know if my pressure washer unloader is bad?
Several indicators will show a faulty pressure washer pump. The most common is a leak, pulsating output pressure, and low output pressure. Leaks are often caused by a worn or damaged pump seal. A pulsating pressure indicates that there is not enough water in the pump.