Overview & Reviews

The 2006 Hummer H3 is an all-new midsize SUV built on the Colorado pickup platform.

• Rugged enough to take on the tough off-road trails, smooth highway ride, stable handling, quality interior with simple controls, comfortable seats.

• Underpowered five-cylinder engine, low tow rating, lousy visibility for shorter drivers, below-average cargo space.

User Reviews:

Showing 61 through 70 of 302.00

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  A hummer we can all afford - 2006 Hummer H3
  By Jeanine - August 12 - 3:00 pm

  I picked up this truck on July 2nd, and each day cannot wait to drive it. I previously owned an Expedition and love this truck. The ride is very comfortable, although the engine power is far less than an Expedition. The pick-up is a little slow but once you get going you maintain speed very well. I didnt purchase this truck for the power, Ill keep my trans-am for that.

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  Hummer Lover - 2006 Hummer H3
  By Hummer Lover - July 30 - 6:23 pm

  I have not gone off roading; however, city and highway driving has been unbelievable. Everyone looks at it and just loves it!

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  06 Hummer H-3 - 2006 Hummer H3
  By Richard Lewis - July 21 - 3:40 pm

  It is very fun to drive. A real attention getter. It is very solid, wide and stable, great for winter weather conditions. You can really plow through bad weather with this little monster.

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  Hallelujah I got a Hummer - 2006 Hummer H3
  By Mick Giroux - July 13 - 1:09 am

  Purchased this H3 for my wife, really! She loves it. Daughter thinks its GR8. Tested lots of vehicles(Hondas,Jeeps, Acadia,Vue and Extera)and we still liked this one the most. Forest green, nice color.I dont understand the complaints by some.I am 62" 198 sz 13 feet and I fit very well. Back seat also has plenty of room. Cant believe how far back the front seats will move. Dont people realize its a truck not a Honda Civic. Its a very utilitarian vehicle. Throw in your tools/climbing/hiking/boating gear and you are all set. Went from Syracuse to Old Forge NY recently and got 22 mpg RT with travel around town and the lake. Received complements on its looks. This is my 34th vehicle in 34 years. Love it

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  Fun to lease, but not to own! - 2006 Hummer H3
  By drmugavero - July 11 - 9:19 am

  I leased this H3 base model in white because the side of the vehicle is great for advertising my business. I leased it for 3 years and after 2.5 years Ive been satisfied with it.I am 62" and have more than enough leg room and head room. The truck rides nicely and the interior materials are high quality. I live 1 mile from my office so mpg is not a big deal and neither is torque. This vehicle is definitely underpowered for its weight. If I had a longer commute I would not have leased it. Unbelieveably good in the snow. The turning radius is so tight parking lots are a breeze. After 2 years Ive begun to notice the typical GM build quality issues such as squeaks and rattles.

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  2006 HUMMER H3 4dr SUV 4WD - 2006 Hummer H3
  By Sapper - July 9 - 1:21 pm

  I recently bought the H3 as a second vehicle for my family. I was originally not impressed with the gas mileage 13 mpg around town using a light foot. The beginning of the second month the transmission locked up and would not shift out of first gear. Two weeks later the engine light showed its true colors and would not turn off. The dealership allegedly fixed the problem by replacing a sensor.The temporary fix lasted about 3 miles from the dealer before the engine light reappeared. The H3 was immediately taken back to the dealer who informed us the cylinder head had to be replaced. Despite the problems we love the H3.

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  My Hummie - 2006 Hummer H3
  By Evie Eve - July 9 - 1:16 pm

  Overall satisfied with exterior and interior design, but engine seems very loud, including squeaky belt.

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  H3 - 2006 Hummer H3
  By RON - June 23 - 8:23 pm

  Two cons to consider: * L5 engine does not provide enough power but great on gas. * Rear window too small and spare tire blocks half of it - technically you are backing up blindly (back-up camera is a necessity not an option).

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  06 H3 - 2006 Hummer H3
  By Flash - June 13 - 1:30 pm

  I am buying this lease. I just love this truck. Drove my 88 Buick Reatta for 18 years and replaced it with this H3. I average 15mpg with 60/40 hwy/city driving. Have installed a custom fabricated roof rack. The look and stance of this vehicle is outstanding. It drives quite well and handles Michigan snow very easily. The H3s weight easily tracks through slush while changing lanes on the e-way. This vehicle is a foul weather drivers dream. Decent towing capacity, phenomenal offroad ability, fords a foot and a half of water and has competitive mpg with other vehicles in this class. Its like nothing else.

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  Get it w/ a SUN ROOF- change perceptions - 2006 Hummer H3
  By 06HUMMERH3JRS - May 31 - 9:00 pm

  The new H3 is a vehicle I thought I would never be able to afford to own. To some extent the people and co- workers think you have big bucks. Besides expense people also think that its a gas guzzler, however after driving for over 5,000 its better than my 97 Jeep Wrangler, which has a 4 cyl. I have already been approached at the gas station by people that are eager to give me feedback on the fuel issue. I will get asked at least once a week by a total stranger about the H3,they like it. It does get the attention, girls like guys driving them and guys like girls driving them...its a win-win. Wait for good GM incentives. Interior looks are nice, but slightly uncomfortable! Turning radios is A+