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Customer reviews for Westinghouse 3800 PSI 3.6 GPM 274cc Gas Powered Triplex Pump Cold Water Pressure Washer with 5-Quick Connect Nozzles for
Westinghouse 3800 PSI 3.6 GPM 274cc Gas Powered Triplex Pump Cold Water Pressure Washer with 5-Quick Connect Nozzles
4.6 out of 5 stars
stars
513 ratings513 reviews
  1. 5 stars74% (380)
  2. 4 stars19% (100)
  3. 3 stars3% (15)
  4. 2 stars1% (6)
  5. 1 star2% (12)

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Showing 131-140 of 513 reviews
Oct 16, 2024
Reviewer name: ConcreteGuy
5 out of 5 stars
5 out of 5 stars review

Works Great!

I bought this pressure washer to use for both personal and business related projects. Setup was very straightforward. Started up first pull and worked very well. I bought this unit because the GPM was better than others with the same Psi and the reviews were good. I can't speak for its long-term reliability as I haven't had it very long but, so far, I am pleased with the unit.

Review from westinghouse.com
Helpful?6V31ZZFR5CDL20163350605
May 28, 2025
Reviewer name: WayneK
4 out of 5 stars
4 out of 5 stars review

Well built pressure washer

Bought earlier this month and used it once. Takes a little bit to put together, fill with oil, etc, but it works great and has strong pressure. The only reason I took off a star is because the hose is too short (compared to my previous washer). I ended up connecting my previous washers hose to extend the length. Would have been nice to just have a longer hose to begin with. Otherwise, everything is working great and I would recommend this washer to others.

Review from westinghouse.com
Helpful?6V31ZZFR5CDL20163350605
May 29, 2024
Reviewer name: Papa22
5 out of 5 stars
5 out of 5 stars review

Solid piece of machinery

Just purchased this and it clearly is built to last. Hose is 'real' not that hard plastic stuff. Love the quick connect of the features of the spray nozzle. Attachment ports are easily accessible. Well built with clear identification of caps etc. for maintenence.

Review from westinghouse.com
Helpful?6V31ZZFR5CDL20163350605
Jan 19, 2024
Reviewer name: BrainStorm
4 out of 5 stars
4 out of 5 stars review

Good Deal!

Purchased this about 5 months ago. Used to power wash Home and Pavers. Had some difficulty getting started. Other than that, thought it served its purpose. After running for extended periods of time, the machine requires a break as it gets really hot in the FL Heat.

Review from westinghouse.com
Helpful?6V31ZZFR5CDL20163350605
Aug 17, 2024
Reviewer name: Ivander
5 out of 5 stars
5 out of 5 stars review

So far so good..

I bought this because I got tired of spending an entire day washing my driveway with my electric pressure washer. Assembling it was pretty straightforward, no issues there. The only issue I had so far was getting it to run. I followed the instructions in the manual, line by line, to start it up and I could not get it to run. After several attempts of pulling the cord and releasing the pressure from wand, I was ready to call it quits. I stood there looking at it, thinking to myself that I should've gone with the Simpson, but then I noticed a lever with a yellow tab and stickers of a rabbit and turtle right below it. I saw it earlier when assembling it, but I did not see anything about it or its function in the manual so I didn't think much of it. The lever was position all the way to the right (turtle), so I moved it all the way to the left (rabbit) and pulled the cord and wah-lah...it ran. Did some googling afterwards and found out the lever is to control the Throttle/Engine Speed. It would have been nice if Westinghouse included that in their instructions. With this being my first gas powered tool, I didn't know that it was something I had to do. Anyway, I tested a small part of my driveway to see how strong it was and yes, it will definitely save me time.

Review from westinghouse.com
Helpful?6V31ZZFR5CDL20163350605
Apr 2, 2025
Reviewer name: LG9331
5 out of 5 stars
5 out of 5 stars review

Just what I've been looking for

Just purchased this to pressure wash my 2 story home, driveway and parking area.. I was tired of the 1800 psi pressure washer but after doing some research on this unit, I figured it was worth the additional investment to get a unit that has the pressure and water flow.

Review from westinghouse.com
Helpful?6V31ZZFR5CDL20163350605
Jan 12, 2025
Reviewer name: D Buck
4 out of 5 stars
4 out of 5 stars review

WPX3800

Just bought this pressure washer 1/2/2025, received it on 1/09/2025. I will fire it up soon and see how it does. quite a few reviews mention defects, or missing parts. Mine seems to have come with all parts needed, Will See after starting it and following the directions to see how well she does under pressure:)

Review from westinghouse.com
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Jul 6, 2025
Reviewer name: Rockhead
4 out of 5 stars
4 out of 5 stars review

Extreme Power

I have over a thousand feet of 10' and higher rock walls around my property and was looking for a pressure washer that would make it easier to clean the rocks. I had been using a 3600 psi pressure washer and was reading that stepping up to a 4400 psi pressure washer makes a big difference so I purchased the Westinghouse WPX4400. Initially, the pressure is great. When I first pulled the trigger it knocked me back the pressure was so great. I did not turn down the pressure knob, but will probably do so when I do not need so much pressure. The manual covers 3 different models (the 3600, 3800 and 4400). It is confusing when dealing with the 4400 since there are parts not even needed on the 4400, but this is not explained so it was a little frustrating trying to follow instructions that did not even apply to the 4400. It would be helpful if the manual explained when instructions do not apply to certain models. The first time I went to start the 4400 the compression was so high that it would not turn over. After five pulls the handle came off due to the knot pulling through the handle. After fixing the handle I tried to start it again while my wife held the trigger down on the wand. This removed some of the pressure and it then started. This should be explained in the manual that for the 4400 it is necessary to depress the trigger to reduce the pressure and compression. After the first time I just held the wand myself and pulled the trigger and was able to start the pressure washer myself. Overall, I am pleased with this purchase.

Review from westinghouse.com
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Mar 12, 2025
Reviewer name: CognitiveDissonance
4 out of 5 stars
4 out of 5 stars review

Solid unit!

Using the power washer and surface cleaner that I purchased from Westinghouse I was able to clean my two car driveway and was very pleased with the operation and moderate volume level. I'd love it if the trigger did not need to be depressed to release pressure to try to start the unit.

Review from westinghouse.com
Helpful?6V31ZZFR5CDL20163350605
Aug 8, 2024
Reviewer name: Davisty
5 out of 5 stars
5 out of 5 stars review

Machine was easy to put together and works great

This machine works great. I had a different brand pressure washer that did a decent job, but nothing compared to this. The only problem I had is that the dipstick oil cap didn't come with the machine as it said it was supposed to, but Westinghouse took care of me and sent me one. I do wish some of the instructions were a bit more clear though.

Review from westinghouse.com
Helpful?6V31ZZFR5CDL20163350605