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Customer reviews for 3400 PSI Westinghouse 2.6 GPM Gas Powered Heavy Duty Pressure Washer + Soap Nozzle / Container for
3400 PSI Westinghouse 2.6 GPM Gas Powered Heavy Duty Pressure Washer + Soap Nozzle / Container
4.7 out of 5 stars
stars13.6K ratings13.6K reviews
  1. 5 stars80% (10.9K)
  2. 4 stars16% (2,182)
  3. 3 stars2% (304)
  4. 2 stars1% (71)
  5. 1 star1% (122)

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Showing 4,381-4,390 of 13,607 reviews
Jun 14, 2024
wintely1
4 out of 5 stars review

Working as it should

This was a Father's Day gift 2024. Out of the box, the assembly was fairly simple. The bolt for the handle-holder is a bit kluge; as it is recessed and hard to assemble without a nut driver. The remainder assembled very easily. It started up after two pulls (really good). The power is there, and it seems to clean well (as expected). I have not used the "soap" dispenser; as of yet. No leaks; so, all seems good; for now.

Review from westinghouse.com
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Jun 26, 2022
Andy K.
5 out of 5 stars review

Good utility

I purchased the Westinghouse WPX3400 and put it together quickly and after adding oil and gas it started the first time and worked liked a charm. It cleaned well and was easy to change nozzles. I used it to wash my house siding with the white 40-degree nozzle and it reached up to 14 feet without any problem. It also did not leak water like most pressure washers I have had in the past.

Review from westinghouse.com
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May 19, 2024
JAK9
4 out of 5 stars review

WPX3400 gas pressure washer

Just bought 1 day ago and put it together the next was very easy other than cleaning the oil off of everything. While cleaning I noticed that the pressure pump were not tightened down and oil was dripping from it. Tightened the 4 bolts and then added the oil then about a cup of fuel because was afraid the water pump could be bad. Luckily at this time no problems with the pump. I don't know if it is normal or not but it seems to walk aggressively with the pull of the trigger I may have to strap it down some how as I bought this for using on my dock and would hate for it to fall in the lake.

Review from westinghouse.com
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Mar 19, 2025
Anthony80
5 out of 5 stars review

Great value for the dollar

I bought the WPX3400 washer in January. I pressure washed a very large concrete parking area, sidewalks and porches. The washer worked perfectly. It was easy to start and did a great job cleaning aged mildew, pollen, mold and stains. I also tested a broader spray tip on mildew on the siding; worked great..

Review from westinghouse.com
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Apr 5, 2025
wc322
4 out of 5 stars review

Good Features

I bought this last month to clean my deck, sidewalk, driveway and siding. I have used it a couple of times and have no problems starting it. From other reviews about the pressure hose going near the exhaust and water hose that goes across the wheel. I did use a tie wrap to secure the pressure hose to the handle that went close to the exhaust and bought a angle hose fitting to connect the water hose so it comes to the back instead across the wheel.

Review from westinghouse.com
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Nov 15, 2024
Harold W.
5 out of 5 stars review

Powerful Pressure Washer

My wife got me this pressure washer for my birthday and it is so powerful. It was very easy to put together right out of the box. It stays right where you put it while running it. I’ve seen some other ones kind of start walking away from vibration, but not this one. So far, it’s doing great!!

Review from westinghouse.com
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Dec 4, 2023
Kyle93
5 out of 5 stars review

First time use - Worked perfectly.

I bought this just before the cold weather came in and managed to find a warm day to use it. I needed to freshen up the concrete patio and driveway on a new rent house I purchased. It's a night and day difference. Next summer, I'll be using this quite a bit at a new property that's surrounded by red dirt. Look forward to seeing what it can do then.

Review from westinghouse.com
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Nov 21, 2024
Handsome Anselm
4 out of 5 stars review

WPX 3400 Gas power washer

Power washer was used with a 20 foot extension and accessory for washing out gutters. It worked great. Lots of pressure and cleaned out leaves and rotten leaves very well. What is disappointing is it has been difficult to start every time requiring multiple pulls. All switches and carburator controls were in correct position. Once running, restart when warm is ok.

Review from westinghouse.com
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Aug 6, 2023
Kurlyways2.0
4 out of 5 stars review

Awesome pressure washer

I bought the 3400psi (mod# WPX3400) pressure washer back in May and let me tell you, that thing will do some cleaning.. So far I’ve power washed my sidewalk, driveway, back porch and the siding on my back room. It all turned out way better than I expected it to. And best of all I didn’t have to buy or use any chemicals to do it. 3400psi is apparently plenty of pressure to clean just about anything with exceptions to oil based stains of course. Well worth the money, cheapest one I was able to find in its class and has a good factory warranty. I’ve had no issues at all with it, cranks on the first pull every time. I highly recommend it. When you’re done using it always cut your gas to off and let it run until the unit shuts off. Gets rid of the fuel in your carb bowl and fuel line. You’ll never have issues with cranking it if you do that

Review from westinghouse.com
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Nov 21, 2022
Pierre1949
5 out of 5 stars review

Very powerful

Just bought this pressure washer to replace my 2700 psi one that I was using to clean my driveway with a 15” Ryobi surface cleaner. This new Westinghouse model does the job 3 times faster and it leaves a cleaner finish. I am very impressed and can’t wait to use it on other projects.

Review from westinghouse.com
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