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Customer reviews for Generac 7153-2 GP3300i 3300-Watt Portable Inverter Generator with COSENSE Technology for
Generac 7153-2 GP3300i 3300-Watt Portable Inverter Generator with COSENSE Technology
4.4 out of 5 stars
stars355 ratings355 reviews
  1. 5 stars67% (238)
  2. 4 stars19% (66)
  3. 3 stars7% (25)
  4. 2 stars2% (6)
  5. 1 star6% (20)

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Showing 61-70 of 355 reviews
Aug 8, 2023
DaveHoss
1 out of 5 stars review

Lasted 10 hours

Was thrilled to get this unit and did a ton of research before purchasing. I ran this unit for approximately 10 hours and the digital screen stopped working. This was under a minimal load and under normal weather. After I shut it down for the day there was fuel leaking out of the case and onto the ground. I haven't been able to identify the leak but I suspect its likely carburetor related. I am currently working on locating a service repair dealer which is much harder than I thought it would be. The only dealer I have found listed on the Generac website who actually does repairs is 16 weeks out. I might have got a lemon of a unit but regardless its frustrating that there is no great repair options.

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Apr 4, 2016
Chris
5 out of 5 stars review

Great product for us Over The Road truckers....

Hello.....being new as an OTR trucker, I discovered that even with the truck's already installed 1800 watt power inverter, it does not last long enough when one is parked for at least 34 hours, while completing what's known a 34hr reset (a new 70hr On Duty clock is then given). On a very hot/cold day, with the A/C-Heat being on and at its lowest settings, with a TV, satellite dish, and an external hard drive (to record programs) plugged in, the truck will begin to shut down non essential items after about 12hours, such as the lights inside the truck, and the refrigerator (refrigerator is non essential??!!), and if long enough, when turning the truck on to juice up the truck's batteries, it will cut power completely to the inverter for a brief moment, that's a sure sign the truck's resources are getting very low. So, I decided to look into a portable generator, and after looking at and looking in depth at many other brand's details, this Generac IQ2000 caught my eye. I really liked the gauges it had showing, that is very convenient, I felt the 1600 watts was more than enough for my needs, those items mentioned above does not even register the 20% load indicator, and usually will show close to 13hrs remaining. I can even plug the truck into this generator to help juice up the truck's resources if need be! MInd you, this will probably not charge up the truck's auxiliary power supply, which runs the A/C and Heat, but once those have extinguished it's power source, i can then run a cooler or heater inside the truck, that's a big plus! I think, in my opinion, this company should direct its advertising to us OTR truckers....this is a great product.....Home Run!!!!! Chris.

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Mar 8, 2023
Harold
5 out of 5 stars review

Unbelievably simple to use!

We live in SW Florida and decided to buy a generator for future power outages. Have not had to use it until today. Power went out 1.5 hours ago. This is the first time we have used it. Dumped some gas in and it fired on the first pull. That never happens to me! 10 minutes after the power went out I had the fridge, some lights, a fan and some other minor things plugged in with room to spare. So simple and I am far from a handy guy. Highest marks from me

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Feb 28, 2023
Joe
3 out of 5 stars review

Generac 2500i Inve

Purchased this machine in May,2021 from the local Ace. Put fuel in and oil and it started after a few pulls. Then my power went out and needed to use it. Took several pulls to finally start it. With just a refrigerator plugged in, it was running rough. But it saved the food in my fridge. A couple weeks ago, it wouldn't start at all. I thought there's got to be an issue and should be covered under warranty. Nope, fuel issues. Gummed up carburetor.Not covered under warranty. Cost me $110 to fix. Now the repair place said not to use regular unleaded fuel. Especially when its stored. You Tube said there are tiny openings in the carb that get clogged from sitting from the ethanol fuel. Repair place recommends buying a Honda instead. More expensive, but without the headaches. Fair warning if you are thinking about buying a Generac. Less than 2 years old and already the carb is gummed up.

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Jan 22, 2025
Scott
3 out of 5 stars review

Sucks

I bought one of these generators for a backup for my Ryobi generator and it’s so frustrating!!!!!! It takes forever to get the thing started vs my 10+ year old Ryobi to start. I can start my old Ryobi with 3-5 pulls and it has well over 100 hours on it as it’s over 10 years old! But my generac is much harder to get started and it’s got maybe 10 hours of use on it! I wish I had bought 2 of the Ryobi generators at the same time!!! You say you’re one of the best out there but even Coleman is easier to get started than generacs! I would give it a lower rating but once you finally get it running it does its job. I don’t think I will ever buy another one again unless it’s the cheapest option in a pinch. Good job generic!!

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Mar 25, 2022
TK
5 out of 5 stars review

Tickled pink!! This generator is awesome!!

Just bought this generator and I am so pleased. It is exactly as described. Runs my whole camper 13,500 BTU AC all lights etc. Runs nice and quiet. For the money I haven't seen a better product on the market. Comes with all you need to get started including a funnel to put the oil in the generator. I invited my neighbor over to check out my new generator for camping and he's already left to go order one online like I did. I'll come back and update this review after a few months of use and let you know if I am still happy with this generator. Thanks Generac for what I believe is going to be an awesome generator from what I have seen thus far.

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Jan 26, 2021
Jim
4 out of 5 stars review

Quiet, small footprint, easy starting.

I got the Generac IQ3500 to replace a much cheaper, much larger, very much louder generator. The Generac doesn't have as much power, but is so much better in the size and noise areas. I had never really used our old generator and I gave it to my son who used it to build a shed on his property. It failed after a few hours, It was cheap, but had no reliability. The Generac is so much nicer. It doesn't come with wheels but a $30 simple cart makes it portable. It now takes a much smaller spot in my small garage than the old unreliable generator. I have not really used it yet (other than to test it) since it is meant as a power back-up.

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Jan 30, 2021
BReap
3 out of 5 stars review

Good product

I think its a great generator, however it was damaged upon delivery. The housing cage was bent and the panel also a little bent up. Normally I would have sent it back but needed it ASAP. Overall it runs great but was extremely disappointed with the damage upon delivery.

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Apr 3, 2024
Jordan1
1 out of 5 stars review

Customer Service and Warranty issues

I bought this generator after doing my research and wanted to get one with a great warranty and a company that would stand behind their product. I got neither. Long story short had an issue with the generator after initial break in process. Oil was coming out of the top end and most places where it shouldn’t be, I have it well documented. Took it in to certified retailer to get warranty work done and Generac refused to pay for a dime. I have had issues contacting their customer service reps and so on.

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Jan 25, 2019
Adam
1 out of 5 stars review

Worst Inverter generator ever

A total waste of money. Started generator every 3 months for first year. Let it run. All good. Needed to use it and would not work at all. Could not generate any power. Took it for service (of course out of warranty)come to find out the electronic board that processes that power was shot. received an estimate of $400 to repair my $700 generator that was like new. Generac rep said they had issues, but unfortunately my unit was out of warranty, To Bad. Wont be ever be buying a Generac Inverter Generator. When I get the money, I will be looking at Honda. Total waste of $700+, plus not having a unit when my power went out.

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