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Hummer Maintenance and Repair

62 messages,  Last post on Dec 07, 2009 at 1:31 PM

You are in the Hummer Forum. Your Hosts are steve_ & tidester

What is this discussion about? HUMMER H2, HUMMER H3, SUV

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#53 of 62 Re: 2007 H2 has no electrical power [AZHUMMER] by dmathews3 Feb 01, 2009 (11:00 am)
Replying to: AZHUMMER (Feb 01, 2009 8:40 am) depends on how much juice is left in the battery. If this is a brand new H2 than I'm guessing the sitting for 2 years on the lot in all weather has done the job to it.
#54 of 62 Instrument Panel by jasson Mar 30, 2009 (3:25 pm)
I have an 03 H2, and the instrument panel has been going completely blank. Mostly, when I start, none of the gauges work. Sometimes if I hits the right pothole, everything comes on. But usually stays blank for several trips. I had a fender bender a few months ago, and it has acted this way since. I suspect a broken electrical connection or loose plug.   HELP!!
#55 of 62 Re: Hummer: Problems & Solutions [deerdog2112] by jasson Mar 30, 2009 (3:35 pm)
Replying to: deerdog2112 (Jul 18, 2007 5:23 pm) I had the same problem. There is a fuse panel under the hood on the left side. There is a fuse for each pin on the multi-plug for the trailer connection. It is a common problem if any stray wire shorts against the frame of the trailer.   JasSON
#56 of 62 2003 H2 by stunyccpa Apr 13, 2009 (12:00 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 Toyota for a Sequoia and letting it be there problem. Too bad the Hummer is fun to drive.
#57 of 62 Oil Change Message by rmatesic Aug 31, 2009 (6:12 pm)
I have 38,000 miles on my 2006 H3. I regulary chage oil every 3-4 thousand miles. Few days ago I got the message on the display saying "OIL CHANGE". What does this means.   Please advise   Thanks Replies to this message: dmathews3 (Sep 01, 2009 4:01 am) rmatesic (Sep 03, 2009 1:36 pm) mmorris64 (Sep 03, 2009 2:37 pm)
#58 of 62 Re: Oil Change Message [rmatesic] by dmathews3 Sep 01, 2009 (4:01 am)
Replying to: rmatesic (Aug 31, 2009 6:12 pm) Sounds like whoever changes your oil didn't reset the oil change message. Replies to this message: rmatesic (Sep 03, 2009 1:36 pm) mmorris64 (Sep 03, 2009 2:37 pm)
#59 of 62 Re: Oil Change Message [dmathews3] by rmatesic Sep 03, 2009 (1:36 pm)
Replying to: dmathews3 (Sep 01, 2009 4:01 am) How do you reset "OIL CHANGE" message? I tried to follow H3 2006 Owners manual (page 3-45), but the message comes back when the engine is re-started. Please advise. Thanks
#60 of 62 Re: Oil Change Message [dmathews3] by mmorris64 Sep 03, 2009 (2:37 pm)
Replying to: dmathews3 (Sep 01, 2009 4:01 am) Well we have a 2007 H3 and it is the same as my 2000 GMC Sierra. With the key in the on position tap the gas pedal three times. Always works for me.   Thanks, Mark
#61 of 62 h2 start problem by vernonstephens Dec 07, 2009 (11:33 am)
wont start all lights work and radio gas isabout 25 miles to empty Replies to this message: tidester (Dec 07, 2009 1:31 pm)
#62 of 62 Re: h2 start problem [vernonstephens] by tidester HOST Dec 07, 2009 (1:31 pm)
Replying to: vernonstephens (Dec 07, 2009 11:33 am) More detail would be helpful. Does the engine turn over? Do you hear any sounds? Lights flicker? Do you hear the gas pump? Etc.   tidester, host SUVs and Smart Shopper

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