2007 Hummer H3 Research & Reviews

Overview & Reviews

Average Score

4.50/5 Average
105 Total Reviews
This Year's Model Updates:

The Hummer H3 sees both aesthetic and functional changes for 2007. A new "H3X" trim level includes chrome accents (including front brush guard and wheels), embroidered headrests and unique colors. Stability control becomes standard, the engine becomes more powerful and the powertrain warranty is extended to five years/100,000 miles.

Pros:
  • Very capable off-road, smooth highway ride, stable handling, stylish interior with simple controls, comfortable seats.
Cons:
  • Tepid performance, low tow rating, lousy outward visibility for shorter drivers, below-average cargo space.

User Reviews:

Showing 1 through 10 of 105.00
  • H3 fan - 2007 Hummer H3
    By -

    Ive wanted an H3 ever since I first rented one in Jackson Hole a number of years ago. I searched and searched until I found just the one I wanted. Overall, they have an awesome look, and are a serious 4X4. I have owned a number of four wheel drives over the years, yet this has been one of my favorites. I get around 13 to 14 MPG. No, they dont get great fuel economy, and I knew that going in. If you want good fuel mileage buy a Prius or some other econo box. And yes, they are also very underpowered unless you have the V8 engine. Those are two issues that an H3 owner just has to deal with, but dont let these two minor issues dissuade you from owning an H3 if you have your heart set on one. There are also loads of cool aftermarket parts avaliabe to pimp out your H3, if your so inclined to make it a personalized money pit. My H3 is fire engine red and completely loaded with cool accessories including a Warn winch. I love my H3! I live in Northern Idaho, and spend my winters on the ski slopes and summers exploring off-road. I plan on keeping this ride until I cant find parts for it any longer.

  • my h3 - 2007 Hummer H3
    By -

    i love this car had it 2 years. the one problum is the check engine light comes on alot. always shows as a miss in the engine. first it was a coil. then fuel injectors. then cant figure it out.

  • Love our Hummer - 2007 Hummer H3
    By -

    Bought ours a month ago. Its deep maroon and fully loaded. Like the chrome package and stereo system. Day after we got it drove 3200 miles to Florida and back. Our backs and bottoms didnt hurt at all. It drove and handled great. We stopped to eat and a guy came in asking who owned the hummer. Thought oh no-he backed into it. He wanted to tell me how awesome it looked and if he could look in the windows. Took him out and showed it to him. Two others came over to look at it. At drive up window here the young man said, sir love your hummer. Makes you proud to drive. Great ride.

  • Love it! But lots of mechanical expenses - 2007 Hummer H3
    By -

    I bought my 2007 hummer h3 2 years ago and I honestly love it, however I have spent $4,000 for a transmission rebuild..shocks..2 radiators..water pump..etc. (its an automatic) It is paid for and Im keeping it because I really love the style and its a classy off road SUV!! I just wish it was more reliable!!

  • Blast to drive - 2007 Hummer H3
    By -

    I bought my 2007 in 2010 after me and my girlfriend broke up! Nice consolation! This has been a fantastic truck, its rugged stylish and just an American bad ass truck! Ive had a few minor problems, mostly electrical. Drivers window control failed, radiator had to be replaced, all under extended warranty. Over all Great vehicle, will probably be buried in it lol.

  • I love my H3 - 2007 Hummer H3
    By -

    I bought my H3 a few months ago, and i love it. All i want to do is drive! Its sleek and rugged at the same time. I believe it will be a collectors car some day. I traded my 07 Mustang GT and have had no regrets. The car was too small, and sucked in the winter. The H3 can drive anywhere. I mean anywhere. It has plenty of room for my wife, kids and dog. Its great to take on long trips. The gas milage isnt great, but its the same as a lot of the minivans. But its a Hummer. Its much cooler. Clearly. If you are thinking about buying an H3, just do it already. You will love it!

  • I traded my vette for it - 2007 Hummer H3
    By -

    I loved my little red 87 Corvette, but when I happened to test drive the H3X, I had no problem trading it in. My Hummer is just as exciting as the vette,just in a different way. Im safe, comfortable, and still stylish. I can go to the hunting camp and cover it with mud, take it to the car wash and still take the Mrs. to a fancy restaurant that evening. It is the ultimate boy toy. Ladies, there are a lot of H3s coming back on the market from leases at real steals. Christmas is coming. You want to get him something hell really like?

  • Great woods truck - 2007 Hummer H3
    By -

    I have owned teo and still have one fuel awful with a average hwy of 15 mpg will go any place you put it. I pulled a 75k tractor trailer without a wheel spin and have the video to back it. You can accessorize to your hearts content. Not made for speed but will go when you have to.

  • Hummers rule - 2007 Hummer H3
    By -

    This is my 2nd hummer h3. I am now on my 2nd H3 and I have an H3x now and let me tell you this thing is decked out. Tan leather interior, dvd headrest gps Got rid of monsoon system (updated and put new speakers in the doors and even added subwoofers)adding 26s for the warm months next year. I always loved the Hummer line in general and I could not afford the H1 and H2s so the 3 was the best option. I live in Ohio where the winter months has been horrible the last couple of years but my H3 never fails me! I even have friends calling to borrow it or can they pay me to be a taxi for them. Upset GM is taking them away but luckily I have mine already! Will keep for a few years then upgrade to H2

  • Blizzard Beater - 2007 Hummer H3
    By -

    We bought our 07, base, black over black, 5 cylinder engine, auto transmission, H3 Hummer, used with 32,900 miles on it. This baby is a real blizzard beater. We bought it during the second blizzard of 2010 in the Washington, DC area. Absolutely a great choice for us. Nothing stopped it. Looks great, dependable and runs great too with a comfortable ride, reasonable power for both in-town and highway driving and the Onstar and onboard telephone service is really useful. We are definitely ready for next winters snow. Meanwhile, we are enjoying the Spring and Summer months. The A/C has kept me cool in unexpected Springtime 96 degree temps, while sitting in rush hour traffic. Grrrreat!

Hummer H3 Reviews By Year:
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