
Ratings & Reviews for SIMPSON 2.3 GPM PowerShot (49 State) 3400-PSI 2.3-GPM Cold Water Gas Pressure washer with 5 Spray Tips
Ratings may include incentivized customer reviews.
What Customers Are Saying
The pressure washer offers impressive cleaning power and performance, with a high-quality Honda engine. Many customers were satisfied with its capabilities and value for money. However, some users reported issues with the quality of the assembly, such as loosening or falling out of the pump mounting bolts, leading to leaks and malfunctions. Thorough inspection of the connections is recommended to avoid potential problems.
Customer review summary generated by AI, including incentivized reviews.Problems right out of the box
Would Not RecommendThe pump attached to the engine 3 of the four bolts fell out on first use. Had to bring tools home from work with blue loctite to be able to use the pressure washer. Other than that it has worked great
Verified Purchaser
Work Horse
Would RecommendWorks as advertised. No complaints. Pump had plenty of power for all my needs around the house.
From simpsoncleaning.com
Thanks, Jsshep. We are so glad to hear your 3400 PSI pressure washer has performed to meet your expectations & it has delivered ample power for your n... Read More
Good But Pump Bolts Still Coming Loose First Use
You still have an issue with the Water Pump Mounting Bolts backing out on first use... I saw some other reviews that mentioned it, so I was kinda watching for it but after about an hour of use I heard a different sound and found two of the bolts had completely fallen out and another one was loose and quickly shut it down.... Seems like such an easy fix, lock tight, higher torque... My son is an engineer if you need a consultant... ;) Otherwise pressure is good and it's worked fine... My onl...
From simpsoncleaning.com
Thanks, PJ C. We are glad you were able to quickly correct the bolts & appreciate you bringing this experience it to our attention. We will be sure to... Read More
Easy to configure, start, and use - good value!
Would RecommendPressure washer performs exceptionally well. Easy to configure, easy to start, easy to use. Hose wand is a little stiff, but workable. Good product at a good price.
From simpsoncleaning.com
Thanks, VBERRY. We are so glad to know your 3400 PSI pressure washer has been easy to start/operate and has delivered an exceptional performance for y... Read More
It should be called the Simpson Champ
Would RecommendI have used the pressure washer several times with great results! However the first day I bought it I used it to clean part of my driveway. It was getting late in the day so I just wanted to check it out. I used it for about 10 minutes and then moved it to a different location on my driveway. Something on the driveway cought my eye. I looked down and saw three bolts clustered together. I then look at the pressure washer and notice three of the four bolts holding the pump to the engine FELL OUT. ...
From simpsoncleaning.com
Thanks, Baron. We are sorry to hear about the bolts but glad the fix was pretty simple. We have alerted our QC team to this issue and really appreciat... Read More
Fantastic pressure washer
Would RecommendAwesome pressure washer very powerfull and quiet worth every penny
From simpsoncleaning.com
Thanks, Paul jr. It's great to hear you have been pleased with the quiet & powerful operation of your 3400 PSI pressure washer & it's already performe... Read More
Loose bolts. Tighten first before using.
Would RecommendJust like a few reviews stated. As I used it the first time three of the 4 bolts came out of the water pump assembly and the 4th bolt was loose. After I put them back in and tightened them they were fine. Otherwise it’s a nice machine.
Verified Purchaser
Thanks for sharing your experience, Cjnords. We appreciate you bringing our attention to the loose bolts & are glad you were able to correct the ... Read More

Great pressure washer but 3 pump bolts fell out.
Would RecommendBought this on 9/10/2022 and used it on my deck. Went to move it and 3 of the pump bolts had fallen out. Put them back in and tightened them and had no problems. Make sure you check the pump bolts. Simpson is notorious for these bolts falling out.
From simpsoncleaning.com
Hi, Purplecow. We are sorry to hear about the bolts - we have alerted our team & appreciate you sharing your experience. It's good to know the matter ... Read More
Pressure washer
Would RecommendGreat pressure washer very powerful gets the job done with ease
From simpsoncleaning.com
Thanks, Huffy. We are glad to see your 3400 PSI pressure washer is performing with power to spare. You can tag #simpsonclean on social media while you... Read More
Hi, Ragspappy. We really appreciate your feedback and are sorry to hear about the bolts. This is certainly not what we expect, and we will be passing... Read More