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Customer reviews for Generac 8917 GP18000EFI 18,000-Watt Gas-Powered Electric-Start Portable Generator for
Generac 8917 GP18000EFI 18,000-Watt Gas-Powered Electric-Start Portable Generator
4.6 out of 5 stars
stars
1,715 ratings1,715 reviews
  1. 5 stars78% (1,346)
  2. 4 stars15% (250)
  3. 3 stars2% (40)
  4. 2 stars1% (20)
  5. 1 star3% (59)

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Showing 511-520 of 1,715 reviews
Aug 28, 2020
Reviewer name: dave1226
5 out of 5 stars
5 out of 5 stars review

Excellent value

Just got it. started perfectly without any issues. Easy to move around. Everything as advertised. Have not used it for power yet but have high expectations. Not nearly as noisy as i thought it would be. Not any louder than the poulan pro 6600 which it is replacing.

Review from generac.com
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Nov 23, 2014
Reviewer name: Scott
5 out of 5 stars
5 out of 5 stars review

Everything you will need

I bought this in the fall of 2012 after Katrina ripped through the Northeast. Our area was ten days without power being restored. We suffered through three days without power before getting this. Our home water supply comes from a well. No power, no water. Or heat, or showers, or communications. This unit has enough power to run the well, satellite, refrigerators, freezers, lights, coffee pot, microwave, televisions, and the list goes on. I just pulled it outside and started it up again for the second time this year. It powered up on the second pull and was running strong. I never worry about losing power now. Get the biggest one you can afford, but the 6500 will get you through any power outage with minimal disruption to your life. No regrets on this purchase. Quality machine.

Review from generac.com
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Aug 13, 2022
Reviewer name: Jim
4 out of 5 stars
4 out of 5 stars review

Easy start

We purchased our unit the day before Hurricane Ida hit the LA coast. Our old unit would not start so we had to get a new one. This was the only one available everyone was sold out. I am sure glad they had this unit. It was very easy to assemble. Hurricane Ida hit and the power was out for 10 days. It ran 8 to 10 hours a day and never faulted in any way. It was very easy to start, it ran everything I needed (except to central a/c). I just took it out of storage for the new hurricane season. I checked everything out filled it with gasoline and started on the first pull. Very very satisfied.

Review from generac.com
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Apr 16, 2015
Reviewer name: Ed
4 out of 5 stars
4 out of 5 stars review

Both tires don't hold air. Oil bottle opened during shipping and was over everything. Had to buy locking nuts to mount handle. Looks like a "tickle

When I opened the parts package there was oil over everything. Pumped up a flat tire and now both are flat. Had to purchase locking nuts to install the handle. It appears to work well, but your detail and instruction booklet leaves much to be desired. This replaces a 15-year-old 15KW unit, so am confident that it will perform well. Along with a spare air filter there was what appeared to be a "tickler" cable/plug, but no place on the generator to plug it in (when & if needed to restore the magnetic generator load).

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Nov 11, 2012
Reviewer name: Goodlife501
5 out of 5 stars
5 out of 5 stars review

Worth the price

This generator is worth it's weight in gold. I live in New Jersey and I was hit hard by hurricane sandy. I was without power for ten days. I bought this generator and it powered my whole house and my neighbors house during the black out. I would highly recommend this product. The set up was easy and also the operation of this product. It also has a nice big gas tank for less fill ups and last up to 12 hours on one tank. All my neighbors want one.

Review from generac.com
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Oct 9, 2018
Reviewer name: Definfected
5 out of 5 stars
5 out of 5 stars review

Excellent Quality!!

[This review was collected as part of a promotion.] I received this Generac GP6500 portable generatoras a free sample. I think the quality is excellent. I tried it out right away to see how it performed. It started on the first pull and was able to power all the essentials in my home. I am very pleased with the performance and quality of this generator thus far. I would definitely recommend this product to anyone.

Review from generac.com
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Dec 27, 2012
Reviewer name: ARC93
4 out of 5 stars
4 out of 5 stars review

Great product, great features, great price!

This unit replaces our 14 year old Generac 4000XL so we knew about product quality and support. This unit is connected to our service panel and can run everything we need in the event of a grid failure! My only complaint is that it does NOT have an idle control like our 4000XL, so it will not use fuel as efficiently. That said, we would still highly recommend this generator.

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Sep 3, 2018
Reviewer name: Oldhydroman
5 out of 5 stars
5 out of 5 stars review

Started right up

We are up grading from a smaller 3.5 kw generator.This one has the 120/240 receptacle to be able to power our house during an outage. Installing a transfer switch so it is easier to use and safer for the linemen repairing the lines. This will allow me to run my air compressor. I put it together added oil, gasoline, and gave it a pull. Started right up.

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Dec 28, 2013
Reviewer name: Brutus
5 out of 5 stars
5 out of 5 stars review

It took me less than 30 minutes to put on the wheels and handle, put gas in the tank, and start the generator.

Set up was fast and the directions made it easy. We ran the generator for 60 hours straight only stopping to put in gas and check the oil. The generator started quickly and never gave us any issues. We used the 220V outlet to run power to our breaker boxes. This allowed us greater comfort than running many extension cords.

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Oct 5, 2015
Reviewer name: Kevin64
5 out of 5 stars
5 out of 5 stars review

Unbelievable performance and reliability!

I've owned this generator since April 2013 and have used it to its limits with zero issues and 100% satisfaction on my part. We started construction on a new home 2 months (June 2013) after our purchase and due to our utility company's inability to bring power to our rural location until August, we were forced to use the GP17500E to supply power to all of our contractors. We put 200 plus hours on this baby throughout the concrete, framing, electrical and plumbing rough in, and getting about half the shingles installed. Big cost on Gasoline, but kept us on schedule and everyone working. It now serves as a whole home emergency backup power supply for virtually every circuit in my home through the 6380 Manual Transfer Switch. 2000 square foot home with a geothermal heat pump and 4 ton A/C, all lights, power outlets, appliances, hot water, entertainment system, computer. It's easy to operate and switch between Utility power and Generac. We are conservative on power usage during outages, but incredibly comfortable during our Kansas winters and summers!!! I will never be without one of these generators on hand and wouldn't even consider another brand.

Review from generac.com
Helpful?698EZRGTDSV513631905214