Something is wrong with my H2!!!

[MAC]

Honey, I think you better have it checked. I get average 19.3 miles per gallon. It does help if you can try to go downhill most of the time. If you want better MPG, you may talk to your dealer, they have a Hummer H2 but with a 2.0 engine, the MPG is much better. You get best of both worlds, big Hummer and high miles per gallon.
Sorry to hear about your noise, there could be 2 possibilities, one of the main cause could be the engine as mentioned previously, the solution is the radio or CD player. The 2nd possible source of the noise is usually the radio or CD player, this is much easier to solve. What you need to do is to push that round button on the radio, the one on top in the center console, that usually turns off the radio.

We can't do much about the ozone. That is purely caused by the ever increasing usage of cell phones in the world. The National Hummer Club and the Sierra Club will be presenting a new program to ban cell phone usage nationwide. We are doing our part to save the earth, 20% of the Hummer sales goes to the Sierra Club Hates Cell campaign.