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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
14.9K ratings14.9K reviews
  1. 5 stars80% (11.9K)
  2. 4 stars16% (2,446)
  3. 3 stars2% (342)
  4. 2 stars1% (83)
  5. 1 star1% (149)

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Showing 301-310 of 14,936 reviews
Mar 28, 2026
Reviewer name: MDR63
5 out of 5 stars
5 out of 5 stars review

Great features

Runs good does a great job hard to start the first time because I didn't make sure all the switches were set in the right place after getting all that right pulled twice started right up and did the job bought to clean sideXside.And also easy to put together

Review from westinghouse.com
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Feb 27, 2026
Reviewer name: Junk Maintenance
5 out of 5 stars
5 out of 5 stars review

Cheap and Sturdy

Literally just opened it, fresh outta the box. VERY IMPRESSED. The price was cheaper than a Husqvarna with more power and same warranty. Product seems very well made. Only suggestion would be to replace hard plastic wheels with some quality rubber ones. Otherwise I look forward to dominating the sidwalks, driveways, siding, and brick with this machine.

Review from westinghouse.com
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Jun 2, 2026
Reviewer name: Sgtjeff
4 out of 5 stars
4 out of 5 stars review

Like everything else, don't skimp on what holds it

I just received it today and was disappointed on assembly that it had plastic push pins to push in to plastic grommets. The problem was the pins wouldn't expand the grommets to hold the faceplate so I had to cut down screws, especially to handle the vibrations of the power washer. Poor design.

Review from westinghouse.com
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May 26, 2026
Reviewer name: DR007
5 out of 5 stars
5 out of 5 stars review

The best pressure washer

I bought this in February 2026 and immediately discovered how good this product is for cleaning everything. Plus, with the addition of accessories like the floor brush and longer hose it made the cleaning of a 90 sqft deck 10 times easier. I had previously borrowed my neighbors gas pressure washer but it was not the same high quality as this one...the brand was high quality but not the performance.

Review from westinghouse.com
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May 25, 2026
Reviewer name: Farmdog
4 out of 5 stars
4 out of 5 stars review

Lives up to reviews in it's class

This is my second purchase of this product. I was extremely happy for the most part with the first...let's just say it had a little accident and fell into a stairwell. It starts easily and consistently (if you don't overchoke). There are some smart little engineering touches: 1) a cutout in the frame to allow oil to drain during oil changes without making a mess. 2) same size hex bolt for oil change/ carb drain, etc---not everyone does this. What would I change: 1) The instructions say you CAN flush the detergent from the system (guess you don't NEED to?); if you want to, it would not be easy. I fit a John Guest push fit coupler to the detergent hosing, and using some tubing I already had, can rinse if I want. If would be nice if they indicated whether this was a requirement (for my old Craftsman from long ago, it was). 2) the instructions warn you about this, but it is quite easy for the high-pressure hose to contact a hot part of the unit. Easy to prevent, with a small bungee or two. The second time around, they actually included a full manual and readable quick-guide; this wasn't the case with the first purchase. Bottom line: would absolutely recommend, and would buy again.

Review from westinghouse.com
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May 25, 2026
Reviewer name: KTFrog
5 out of 5 stars
5 out of 5 stars review

Works fine, easy start

Bought this WPX3400 5/24, used 5/25. Started right up, easy assembly. Think you could modify the manual for ensuring the water is drained from the pump- instead of manually pulling the wire from the spark plug, lot easier to keep the unit in the 'off' position to do the same. Looking forward to getting the bonus offer!

Review from westinghouse.com
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Apr 17, 2026
Reviewer name: WhiteOut
5 out of 5 stars
5 out of 5 stars review

Easy Assembly

Neighbor has one and worked great, so I bought one. Not yet used the new one. Very easy to assemble. I have read reviews about using zip tie and connector to keep the hoses from getting chafed/melted, so will do that before first use. As for assembly, I appreciate they included a small funnel for adding the motor oil. Def need to go slow when adding to not overfill.

Review from westinghouse.com
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Jun 7, 2026
Reviewer name: Bret42boro
5 out of 5 stars
5 out of 5 stars review

Just what I needed

Got it today and was power washing 30 minutes later. Started on first pull. Kicked butt getting rid of mud and algae on my lower deck. Plenty of power for my needs. Only gripe is, unlike my previouspressure washers, there is no easy holder for the hose.

Review from westinghouse.com
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Mar 22, 2026
Reviewer name: Mocatan2000
4 out of 5 stars
4 out of 5 stars review

Great Washer, But a hose killer

I received this pressure washer on Friday and used it the same day. It performs great.I have a small issue with the ergonomics. The hoses attach in the back where the feeder hose runs over the large wheel. the vibrations of the pressure washer's wheel scrubbed a hole in the hose. and he washer hose got caught on the engine several times. As long as you are mindful of your hose positioning, its a great power washer.

Review from westinghouse.com
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May 20, 2026
Reviewer name: JerryFloors7
5 out of 5 stars
5 out of 5 stars review

Easy assembly

Just unboxed it and assembly was really easy. It comes with 20.3 ounces of motor oil so I assumed that was its correct capacity since it is such an oddly specific amount. Nope, I had to clean up approx. 5-6 ounces oil but not really a big deal. Overall seems to be a nice product for the price.

Review from westinghouse.com
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