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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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Hummer H3 Questions

Gear Shifting

Loosing transmission fluid and no leaks then stops shifting out of first gear and runs just a little over the normal heat level Once put more transmission fluid it’s ok then all over again.

Snorkel Kit

who makes snorkel kit for H3 2007 all listings show only truck looks like the truck model will work just need snorkel tube and intake feed will attach to my cold air intake filter not for high water j...

Down Payment On A Car Of 500.

I put a down payment on a car of 500. I tried to get financing but couldn't the deal shop kept and would not refund my money if car gurus deal with people like this Me and my friend will not ever u...

Check Engine Light

Check engine light was on during my normal driving..why

Why Wont My H3 Not Keeping Running When I Am Trying To Put Into Gear

I went to start the H3 today and it started - no problem, but when I went to put it in gear to back out of a parking space - the H3 died. Just had the fuel pump and filter replaced roughly 3 weeks...