Having problems with your Dewalt DPD3100 Gas Pressure Washer ?

I have a dewalt 4200 pressure washer that starts but then shuts off randomly


Answers :

See if it has a low oil shut off and the oil is just at the level
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I have a dewalt 4200 pressure washer that starts but then shuts off randomly


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I have a dewalt 4200 pressure washer that will run for a few minutes and then randomly jus shut off..


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Hi, I have a Dewalt pressure washer 3100 psi. I want to know why the pressure washer works okay for 1 hour then it stop working completely. the oil is fine, the spark plugs are okay, and when I tried to start it again it does not work. Can you please tell me what could be the problem? This pressure washer is almost brand new I have used it for only like 30 hours for 2 years that I have it. I used it couple times lately but same problem it works for 1 hour then it does not work any. I will


There are two common issues that will cause what you are describing. What you need to do is run the machine until it dies as you are describing. Then pull the spark plug and check for spark. If you do not have spark you have a failing stater. It is v ... Dewalt DPH3100 Gas Pressure Washer

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Any leaks from connection at pump to gun and wand assembly if so the valve is detecting leakage and open up again without u squeezing trigger it builds up in the head.if your trigger gun is leaking internally then you will need to replace the gun thi ... Pressure Washers

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Your pressure washer may not have an ez-start valve installed from the factory. Without the ezstart valve, you will need to hold the trigger on the wand open to release the pressure to easily start your engine. This link will show you wh ... Briggs & Stratton Pressure Washers

When i start my pressure washer it sprays good, but when i stop and then start spraying again, theres no presure.have to shut down and take hose off and start again.


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The water admittance valve is stuck. The spring loaded valve lets more water into the pump when the pressure drops when you trigger the wand. Take the valve apart, clean the bore with crocus cloth on a dowel rod. Replace the O Rings and lube with ... Pressure Washers

Started by Craftsman 2700 PSI , 2.3 GPM Briggs & Stratton Powered Pressure Washer for first time in 9 months. Added new oil, and gas. started but is smoking from muffler and is dripping what appears to be oil near the exhaust end. I shut it down. What could this be due to?


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