2004 HUMMER H2 SUV Review | Edmunds.com

2004 HUMMER H2 SUV

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HUMMER H2 Features and Specs

Features & Specs

  • Engine 6.0 L V 8-cylinder
  • Drivetrain Four Wheel Drive
  • Transmission 4-speed Automatic
  • Horse Power 316 hp @ 5200 rpm
  • Fuel Economy 0/0 mpg
  • Bluetooth No
  • Navigation No
  • Heated Seats Yes

Review of the 2004 HUMMER H2

  • Despite its more civilized design, the 2004 Hummer H2 still maintains the head-turning looks and unstoppable off-road prowess that made the original famous.

  • Safety
  • Pros

    Distinctive styling, unmatched off-road capability, stout drivetrain.

  • Cons

    Feels massive, poor visibility, some cheap interior materials, limited cargo room, alarming fuel consumption.

  • What's New for 2004

    New rubber floor mats and an optional integrated CD player/navigation system are the only changes to the 2004 Hummer H2 this year.

What Others Are Saying

Customer Reviews

  Average Consumer Rating (131 total reviews)  |  Write a Review

1 of 1 people found this review helpful

Serious off-road capabilities :)

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Vehicle: 2004 HUMMER H2 4WD 4dr SUV (6.0L 8cyl 4A)

I have owned many vehicles, but I have to say that my H2 was my favorite. I owned mine while in Kuwait, driving in high heat and rough conditions in the desert, and the H2 handled like a champ. I've driven Jeeps, H1s, etc..., so I know about true off-roading, and while the H2 has a reputation as an 'urban assault vehicle', it is incredibly tough when put to the challenge. First of all, the entire under-carriage is built like a semi truck underneath, so you can't break it. You can take speed bumps at 70 miles an hour, and all you feel is a blip beneath your tires. Passengers don't even feel the bump (priceless). You must test drive 'hard' to appreciate. Trust me, it can take it :)




H2 hummer - awsm -

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Vehicle: 2004 HUMMER H2 4WD 4dr SUV (6.0L 8cyl 4A)

I've owned a 2004 H2 hummer since 2004; It has only 60,000 miles and it's traveled to 28-states. I've never had any major servicing problems. It get's about 13.5 miles per gallon which is the number one question people always ask. I've enjoyed being a H2 Owner. There are 3-models of this SUV: The Basic, Adventure and Luxury Edition. It's too bad they stopped production in the U.S. Maybe it will make a return someday? I've driven my Hummer on rocks, sand, rivers, lakes, dirt roads, and the beaches. I love it when kids wave at us when were driving in cities, small towns, and freeways. It was american made, rock solid, and it cruises very well on USA roads!




Still strong

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Vehicle: 2004 HUMMER H2 4WD 4dr SUV (6.0L 8cyl 4A)

well i drive this in any weather Hummer does not care hot H2 cools me cold H2 warms me lot of room and with air ride it drives great i am happy



1 of 5 people found this review helpful

Electrical issues

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Vehicle: 2004 HUMMER H2 4WD 4dr SUV (6.0L 8cyl 4A)

Electrical issues. AC panel does not work. Dealer replaced speedometer cluster $500+ told me that its fixed. 2weeks later ac panel not working they replaced it another $250. A week later the ac panel does not work again. So far I paid $800 out of pocket for an obvious electrical short and they replaced parts that had nothing to do with the problem.




Best suv i have ever

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Vehicle: 2004 HUMMER H2 4WD 4dr SUV (6.0L 8cyl 4A)

I have owned so called 4x4s before. This is the absolute best on and off road vehicle ever. This truck drives like a Cadillac on road and a tank off road. I have 60,000 miles and just now replaced the tires and windshield wipers. This is the ultimate driving machine. I average 13.5 miles per gallon. GREAT TRUCK




Limited victory red edition

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Vehicle: 2004 HUMMER H2 4WD 4dr SUV (6.0L 8cyl 4A)

Drives great and handles like a charm. I loved this car up until it hit 95,000 miles, then it became a money pit and the market is so upside down (not GM's fault) that it's hard to make sense what to do with it. It treated me well with no breakdowns for 3 years, then the instrument gauges quit one by one, the water pump went out, the a/c recirculation does not work well, the electric mirrors quit, the windshield gasket vibrates above 60 MPH. Repairs on high mileage cars are expected but it seems like everything on the H2 costs between $500-$1000 to get fixed. Probably won;t spend $65,000 on another Hummer. They are really worth about $50,000 at most fully packed with all the good stuff.



Full 2004 HUMMER H2 Review

What's New for 2004

New rubber floor mats and an optional integrated CD player/navigation system are the only changes to the 2004 Hummer H2 this year.

Talk About The 2004 H2

Gas Mileage

EPA-Rated MPG

  • Not Available
  • cty
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  • Not Available
  • highway
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