2007 Hummer H3 Overview

H3

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Based on 29 reviews

2007 Hummer H3 Overview

Like the H2, the 2007 Hummer H3 has only one engine option available, a 242hp, 3.7 liter, inline 5 cylinder. However, the H3 has received an additional transmission. Instead of just a 4-speed automatic, a 5-speed manual has been added as the standard transmission. Gas mileage for the 2007 Hummer H3 is pretty low, 15/19 miles per gallon. Smaller than the other Hummers, the H3 is a slightly more user friendly.

Most of the features available come standard in the 2007 Hummer H3. Air conditioning, cruise control, tire pressure monitors and a CD player are just a few of the standard features. The options include a CD changer, a navigation system and a sunroof. To keep you safe, the 2007 Hummer H3 has All-Wheel Drive, ABS, traction control and airbags. Certainly not as high end as the Hummer H2, the H3 is an excellent alternative if you need a more controlled Hummer.
Owners of the 2007 Hummer H3 liked the SUV overall. A common request was for more power, perhaps a V6 or even a V8 available. Gas mileage was also a source of contention with owners. Many owners were surprised by the maneuverability and turning radius of the H3. Overall, this is a Hummer that is made for people who don't quite need a full-sized beast. It�s been tamed a little bit, and some folks need a calmer ride.

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2007 Hummer H3 Top Comparisons

Users ranked 2007 Hummer H3 against other cars which they drove/owned. Each ranking was based on 9 categories. Here is the summary of top rankings.

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    Hummer H3 Questions

    H3 Filled Up My H3 Last Night Then It Did Not Want To Start. After It Start...

    11 views with 1 answer (last answer about a week ago)

    2007 Hummer H3

    I have a 2007 Hummer h3. I have had a miss and replaced the coils plugs and injectors. And check engine light went off. After three days the light came back on saying fuel cap or running lean. Wh...

    18 views with 1 answer (last answer 2 weeks ago)

    Hummer H3 Cuts Off

    My 2007 hummer3 cuts off donetimr when the RPM needle drops between 1 and 0

    3 views with no answers yet

    On The H3 Which Botton On The 4wd Should Be Lit Under Normal Driving Situat...

    under normal driving situations which button on the 4wd display on the dash should be displayed

    6 views with no answers yet

    My Hummer Sometimes Will Not Start Like It Doesn't Want To Fire Up. Wait 10...

    maybe is the fuel pump

    15,267 views with 75 answers (last answer about a month ago)