Overview & Reviews

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.

• Very capable off-road, smooth highway ride, stable handling, stylish interior with simple controls, comfortable seats.

• Tepid performance, low tow rating, lousy outward visibility for shorter drivers, below-average cargo space.

User Reviews:

Showing 1 through 10 of 105.00

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  close, but not quite - 2007 Hummer H3
  By R. OConnor - July 10 - 4:22 pm

  We wanted something different than the normal SUV and settled on the Hummer H3. It is so close to being a good vehicle but it has some drawbacks that would keep me from buying another one. The engine power is weak, the sideways opening trunk is not practical for towing anything, you cant reach the seat controls on the side unless you open the door, the horn is a joke (youd be better off rolling the window down and yelling "excuse me"), and the rear seats dont fold flat. The monsoon system is awesome though, the height at which you ride is great, it has a surprisingly good turning radius, and the ride is nice. If GMC could fix the issues identified we would have been thrilled.

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  Not so fun anymore - 2007 Hummer H3
  By Ness - August 22 - 12:32 pm

  Purchased my 2007 Hummer in February. I loved this vehicle in the beginning.Since my purchase it has had numerous issues. The dealer has been excellent in trying to remedy the problems. It had a terrible lean on the drivers side. The tortion bar has been replaced, the shackles adjusted and the leaf spring replaced and it is leaning again. The heated seats were stuck in the on position which required panel and switch replacement. Add to the frustration I went to start it this morning and it was dead. Only the battery they say! Hummers customer service had decided not to buy back or trade this vehicle without having rectified the problems. This is the high end luxury pkg - upside down 13,000 Would love to take it off road but afraid what might happen! Maybe this one is just a lemon :( Buyer beware!!!!!!!!!

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  U can keep it !!!!! - 2007 Hummer H3
  By Tommie 2 tone - February 12 - 9:42 am

  Well after 16 months of ownership A couple of things . First, If I were to rate the ride from 0-10 10 being the best, It would be 4, A LOT of wind noise you feel EVERY bump in the road , The $1,200 sound system dont waste your money, Gas mileage If I were lucky about 15 MPG Hway. Only thing it is a head turner . other than that You can keep it .