also seems to not have the power it … - Answered by a verified Technician - Answered by a verified Technician We use cookies to give you the best possible experience on our website. I did some research for you at Managemylife.com and found an excellent article that also has multiple expert answers at the bottom of the web page that addresses the most common questions that have been asked by other members. Alternative Review; Gas Pressure Washers. Having similar, Pressure washer will start, runs 3 mins cuts off. If you can't get the engine to start: Before you start using your pressure washer, there are some things that you will need to do beforehand. The guy I bought this with claims that it was running when he put it away over a year ago. He said never to start it without the trigger being held down. He checked out a few things for about 30 seconds, pulled the pull start once and viola it started to problem. First, the intake valves require water pressure to open. However, any malfunctioning part can result in this problem. Once the engine is running, you must push the choke back in or the engine will sputter and die. It produces sneezing or popping sounds. How to start a Honda Pressure Washer? In that case, you might not have to buy any new parts. Here are the most common reasons your Honda small engine won't start - and the parts & instructions to fix the problem yourself. If the gas that you filled the tank with is over 30 days old, try draining the tank and refilling it with fresh gas. Naturally, your pressure washer won’t start. Nothing is worse than a pressure washer that starts up but won’t pressure wash properly. Having similar, Pressure washer will start, runs 3 mins cuts off. The best place to start is our list of symptoms. You get excited hearing it roar to speed but then it doesn’t properly clean your surface. Sometimes a gas pressure washer won't start after sitting simply because the gas has gone bad. If the air cleaner is wet, you may need to dry it out before attempting to restart the engine. I drained the old fuel out of the tank and float bowl and refilled it with new gas. Remove the starter assembly and inspect it to determine... if it is working properly. The Managemylife web site is a good resource to find out what may be happening with your Pressure Washer. 10 years ago Reply Upvote. I have a GCV 160 power washer, gas 5.5 Honda engine. So, the idea behind any diagnostic, trying to figure out why the car won't start, is to perform tests on the fuel system, the ignition system, an the Engine Mechanical system. His wife said that it hasn't been used in over a year. It won’t start. If the water pressure of your Honda pressure washer falls too low, it won’t wash anywhere near as effectively when you try to use it. If you are experiencing pressure washer problems because the engine won't start, turn the engine off before attempting an inspection of the unit. ShutterBugger . 0. Some models have a … So a dirty carburetor MAY be the cause but not necessarily the reason of a pressure washer to not start. A clogged carburetor can prevent air and fuel from passing through. Honda GCV160 5.5 HP running Delta Pressure Washer (DTH2450)will not start after sitting idle for a time. The most simple cause of your problem could be that the high-tension lead wire to the engine's spark plug has come loose. Karcher is a German cleaning company that specialises in both industrial and domestic pressure washers. But, only starts for a few seconds occasionally, when using starter fluid. Of course, if your pressure washer won’t turn on, you can’t wash anything with it. Sometimes pressure washers won’t start, which can be a really big problem. Karcher, powered by honda GCV 160 - Pressure Washer. The most likely problem is shitty ethanol based fuel , never ever use ethanol fuel in a small gas engine ever again.Now that is outta of the way if the fuel has sat for any amount of time a month or 2 throw it away. also seems to not have the power it …