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Customer reviews for Westinghouse 3400 PSI 2.6 GPM Gas Powered Heavy Duty Pressure Washer + Soap Nozzle / Container for
Westinghouse 3400 PSI 2.6 GPM Gas Powered Heavy Duty Pressure Washer + Soap Nozzle / Container
4.7 out of 5 stars
stars
14.6K ratings14.6K reviews
  1. 5 stars80% (11.6K)
  2. 4 stars16% (2,385)
  3. 3 stars2% (336)
  4. 2 stars1% (80)
  5. 1 star1% (140)

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Showing 4,141-4,150 of 14,619 reviews
Aug 10, 2023
Reviewer name: MikeSJ
4 out of 5 stars
4 out of 5 stars review

Great Pressure

Followed the set up directions that were very easy, filled oil and a couple of bolts that all. When I first started the power washer there was a high pitch sound coming from it. I was concerned that something was wrong however after running it for 10 minutes, the sound began to disappear. I am not sure what the problem may have been. The washer has good power and is easy to start.

Review from westinghouse.com
Helpful?4C7Z734DLCN413598421728
May 19, 2023
Reviewer name: radioranger001
4 out of 5 stars
4 out of 5 stars review

Gas Pressure

Just put this device together, after buying it with many bad reviews. Many of the bad reviews seem to stem from operator error. The engine appears to be far better than the competition in this price range. Make sure one follows the weatherization procedure at the end of the season.

Review from westinghouse.com
Helpful?4C7Z734DLCN413598421728
Apr 8, 2023
Reviewer name: Chris Marsh
5 out of 5 stars
5 out of 5 stars review

Nice design,easy to start,

I like the selection of nozzles that provides the ability to use on a variety of applications. My primary use is on a very large concrete driveway, a concrete patio and several walkways. I think the hose is a bit stiff and would be better if it was more flexible.

Review from westinghouse.com
Helpful?4C7Z734DLCN413598421728
Nov 19, 2021
Reviewer name: Mud Dobber 2
5 out of 5 stars
5 out of 5 stars review

Great Product

Bought this to power wash my home, mainly my roof at this time. Product worked great but needed a longer hose. tied back the pressure line to keep it off the muffler but somehow hit it anyway and melted the outer covering. It would be nice if manufacturers would install a shield to keep this from occurring or some type of protection on the line itself for the first few feet. Overall it started easily and ran well.

Review from westinghouse.com
Helpful?4C7Z734DLCN413598421728
Jul 27, 2025
Reviewer name: bmw2
5 out of 5 stars
5 out of 5 stars review

Nice Pressure washer

I just purchased this WPX3400 pressure washer. It was easy to put together. Almost everything was already done ecept for a couple minor things. I used it right away to pressure wash my deck.. The engine started easily. everything worked as it should. Hopefully it lasts a long time.

Review from westinghouse.com
Helpful?4C7Z734DLCN413598421728
Jun 12, 2023
Reviewer name: Joseph D
3 out of 5 stars
3 out of 5 stars review

Worked great while it was running. Stopped running

I purchased the power washer in December. The first day I was using it the hose to the power washer. I'm broke. I went and purchased a new hose. Finished the job. Used the product again a couple months later. Worked great last month. Went to start it. It started up and then we're not run. Followed the instructions. Could not get it to run poured gas in the carburetor. It would start but it wouldn't stay running so it looks like it's a safety feature Call customer service spent 30 minutes on hold Spoke to representative, registered the product. Waiting for a call back. I will keep you posted on my next review

Review from westinghouse.com
Helpful?4C7Z734DLCN413598421728
reply from Customer Care

We are sorry to hear about the issues you have encountered with your purchase. Don’t hesitate to contact us at WestinghouseVIP@wpowereq.com with your contact information, and we will have a technician reach out to you.

May 18, 2022
Reviewer name: DaveK61
5 out of 5 stars
5 out of 5 stars review

Awesome Features

I just purchased this pressure washer and could not be happier. It was so easy to assemble and it started right away. The features are great and I like the location of the soap dispenser. The tool caddy is conveniently located and easy to use. The pressure is perfect for any job.

Review from westinghouse.com
Helpful?4C7Z734DLCN413598421728
May 20, 2024
Reviewer name: btech605
5 out of 5 stars
5 out of 5 stars review

Great product at a great price!

I just bought the WPX3400. The price was very reasonable for a 3400psi gas pressure washer, and it gets pretty good reviews. Setup was super simple. The user guide is very nice. It walks you through all of the spray nozzles, and when to use each one. It has a nice maintenance guide, and user guide, that explains everything you need to do to use and maintain the machine. I have not used the pressure washer much, so we will see how it holds up over time.

Review from westinghouse.com
Helpful?4C7Z734DLCN413598421728
Aug 25, 2024
Reviewer name: WPX promaster
5 out of 5 stars
5 out of 5 stars review

WPX 3400

I was looking for a great power washer for around the house applications. After doing some homework I found the WPX3400 pressure washer. This pressure washer is a powerhouse. Great for tough jobs like power washing dirt and stains of of our patio and gentle enough for washing our vehicles. Great job Westinghouse.

Review from westinghouse.com
Helpful?4C7Z734DLCN413598421728
Jul 13, 2025
Reviewer name: Gossamer Wump
3 out of 5 stars
3 out of 5 stars review

useage

I bought this a month ago and wish I had not. It is hard to start, while the power is strong, it is too strong for cleaning, there is strong kick back of spray. The 30 foot hose is very stiff and hard to coil, there is no swivel so tangling is a problem. It is hard to connect to machine.

Review from westinghouse.com
Helpful?4C7Z734DLCN413598421728
reply from eComm

Hello, Thank you for letting us know about this, we are genuinely sorry to hear about it. I have passed your feedback along to our quality control team to ensure that we are producing the best units possible. Please contact us at 1-855-944-3571 or support@wpowereq.com and we will do our best to make things right for you. Thanks, Sydney, Westinghouse