2003 HUMMER H2 Consumer Discussions

Hummer H2

• Should I buy a Hummer

  Written by: mfregia on Sep 24, 2011 8:34:02 AM

  Hi my name is Megan i am having a real problem on deciding to buy a hummer h2 or not? ITs used 2003 im just not sure what im getting into any suggestions??

Hummer Maintenance and Repair

• 2003 H2

  Written by: stunyccpa on Apr 13, 2009 1:00:03 PM

  I purchased a 2003 H2, right around when the H2 was just released. The car about a year, year and a half ago has been rusting on the entire under carriage of the car. The dealership never wanted to do anything reasonable towards a trade in (for a new one without rust), and the car was out of warranty. Anyone else have this similar problem? I'm thinking about trading it into ... Read More

Hummer H2

• Re: shift handle KNOB on 2003 Hummer H2 [BayouSouth]

  Written by: mac24 on Dec 3, 2008 4:49:00 AM

  Shifter/ignition interlock button is as good a name as any.

• shift handle KNOB on 2003 Hummer H2

  Written by: BayouSouth on Dec 1, 2008 2:28:23 PM

  i have a 2003 hummer H2. on the left side shift handle is the CHROME PLASTIC THUMB KNOB, that u have to press to get the shifter in and out of PARK. the knob has a broke-off tab that locks it in the shifter handle, and i have to jiggle it to turn the KEY OFF. what is the correct part name for this little knob? it is a plastic cap ... Read More

What should GM do with Hummer

• Re: Footprint? [smu1976]

  Written by: mac24 on Jun 17, 2008 7:33:15 AM

  ..........and the division American General is still quite profitable for GM with the H1 military sales Ok, a little clarification required here. American General (AMG) is an independent company and always has been. AMG has always built a variety of vehicles for the military, both large and small, and is probably most well known for manufacturing the HMMWV, often called a Humvee. In 1999 GM bought the 'Hummer' name, together with ... Read More

H2 Tires and Wheels

• h2 wheels & tires

  Written by: detroitlions on Jun 14, 2007 9:46:21 PM

  anybody have any idea what i can go with as far as big terrain tire and size for my 2003 hummer?

Hummer H2

• Re: Noise under my 2003 Hummer H2 [highrollah2]

  Written by: mac24 on Mar 25, 2006 12:09:24 PM

  Glad you got the problem solved. :)

• Re: Noise under my 2003 Hummer H2 [mac24]

  Written by: highrollah2 on Mar 25, 2006 11:02:38 AM

  mac24 you are truely correct. I had the exhaust system changed out a few days ago and the problem is no longer there. I had a broken mount and the baffle inside the muffler had also broken lose. I truely thank you for your time and your response to the problems I was having. By the way, I went with a FlowMaster system that was designed for the Hummer H2, thanks ... Read More

• Re: Noise under my 2003 Hummer H2 [highrollah2]

  Written by: mac24 on Mar 18, 2006 6:40:27 AM

  From what you say, it is likely to be the exhaust. The exhaust is flexibly mounted, to allow it to move with the engine as it twists under torque loading and unloading. You could have a soft or broken mount. You could also have a heat shield starting to break it's welds. Finally, you might have an internal baffle that's starting to break away inside the muffler. The first two can ... Read More

• Noise under my 2003 Hummer H2

  Written by: highrollah2 on Mar 17, 2006 10:27:04 PM

  I have a 2003 HUMMER H2 and I really don't drive it much...I have right at 37,000 miles on it and just a few weeks ago I notice that I have a rattle coming from the rear under section of my H2...However I only hear the rattle when accelerating and the H2 only does it after it has reached a warm temperture. I think it may be in the exhaust but ... Read More

• Ticking noise behind the dashboard whe the weather get cold

  Written by: redhummer on Jan 15, 2006 10:58:03 PM

  I have a 2003 hummer h2 and I have a ticking noise behind the dash board on the drivers side left of the steering wheel. the noise level varies. The dealer has not been able to fix this noise. I have had the car in the shop no less than 10 times over past two and a half years. The funny thing about this noise is that is is not constant ... Read More

• Re: Can't imagine WHY someone would buy a Hummer [sbcooke]

  Written by: fratboi77 on Apr 11, 2005 7:08:00 AM

  Let me throw my two cents into the ring. 1. I do not live in the country 2. I do not go off road 3. I am 27 years old 4. I do not care what you think In 2003 I was talked out of buying a Hummer H2 and settled for an Eddie Bauer Expedition. To say that I have been unhappy since is a bit of an understatement. Now ... Read More

• what is the difference between a 2003/2004 model

  Written by: steveuk1 on Nov 2, 2003 12:34:35 PM

  Can anybody help I am looking to import a hummer H2 into the United Kingdom what is the difference from a 2003 model to a 2004 one I can't get brochures here so if any body can send me one I WOULD BE HAPPY TO PAY THE POSTAGE VIA PAYPAL Thanks

• The Next Really Big Thing

  Written by: steve_ on Jul 2, 2002 5:37:11 PM

  Ok, let's hear what everyone thinks of Edmunds' review: First Drive: 2003 Hummer H2 Steve Host SUVs, Vans and Aftermarket & Accessories Message Boards

• Pricing Released for the 2003 H2

  Written by: jrosoff on May 23, 2002 8:03:07 AM

  Taken from the GM MEDIA site: HUMMER Announces 2003 H2 Pricing DETROIT - General Motors' HUMMER Division today announced introductory pricing for the H2, the all-new full-size sport-utility vehicle. The vehicles are expected to be in showrooms this July. Marc Hernandez, HUMMER H2 marketing director, said pricing will begin at $48,800 manufacturer's suggested retail price (MSRP), including destination charges. "Consumers shopping for the ultimate sport-utility vehicle will see that our price ... Read More

• H2 SUT and H3

  Written by: ktowheels on Apr 17, 2002 9:45:21 AM

  Boxtrooper, I like your idea about the H3. Current rumor on the H3 set for late 2003 release is that it will be smaller and more efficient; more than likely built on the trailblazer platform. I am kind of skeptical of that platform, but time will tell on how well AM General does with this project. While GM does have a heavy hand in the H2, this vehicle will have the ... Read More

• Rockcrawler article

  Written by: ktowheels on Mar 27, 2002 9:29:56 AM

  http://rockcrawler.com/reviews/hummer/h2/2003_tech_briefing/index.asp

• Edmunds.com LA auto show coverage

  Written by: steve_ on Jan 6, 2002 2:13:54 PM

  2003 Hummer H2 Steve Host SUVs, Vans and Aftermarket & Accessories Message Boards