Question about 2003 Hummer H2

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Need Service Manual for Hummer H2

I HAVE A 03 HUMMER H2 and I want to know how to get or downlod a FREE Service-Manual. . . .and/or how to get a Free Schematic Wiring Diagram for the H2.

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  • 12 Answers

THIS IS THE PAGE WERE YOU CAN DOWN LOAD THE OWNERS MANUAL 400 PAGES TOTAL. WWW.HUMMERXCLUB.COM/MANUALS/2003H2.PDF

Posted on Aug 22, 2009

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Posted on Jan 02, 2017

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  • 1 Answer

SOURCE: I need to remove the luggage racks from my 2007 Hummer h2 SUT

I have the same vehicle and was able to remove mine with the following steps: 1) remove light behind each rear of luggage rack rail using phillips screwdriver (one screw each side). 2) remove molding underneath each light using T20 torx driver (2 screws each side). 3) Loosen cross rails nobs. 4) Side cross rails off of roof.

Posted on Dec 27, 2009

djicenova
  • 319 Answers

SOURCE: 03 H2 HUMMER WONT START

Does your scan tool have a reset eeprom mode?

if not, try disconnecting the battery for a 30 min period, then try

Posted on Feb 27, 2009

abdoush
  • 12 Answers

SOURCE: change light on 2006 hummer h2

it can be easily changed by removing the plastic cover then u will see the light bulb, don't try to change it from the back, it wont open :)

Posted on Sep 08, 2009

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I was driving and my 2006 hummer and it cut off on me. I pulled over to the side of the road and waited. It started back up, but as I drove off it stopped again. I just changed the battery a day ago.


if battery warning came on and died then would suspect it was loose or faulty connections/ battery if any codes then have code read most auto stores offer service for free ---but since it restarted have fuel pump /fuel filter /cam sensor /relays/checked --problem can be basically anything start with fuel supply first--then test electrical

Apr 13, 2017 | Hummer Cars & Trucks

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Which car service provider provides hummer limo in miami?


There are many car service providers in Miami that provides Hummer Limo's but the best service is of Kevin Devoto Limo Service which have the latest hummer H2 Limousine that is most famous in people who love to go for clubs and beaches. And this car service is the best among all.
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Oct 17, 2016 | Hummer Cars & Trucks

1 Answer

At what RPM 1st gear should shift on a H2 Hummer 2003


well is that hummer that a 2 ton or 4 ton vehicle ?

would take a lot of revs for first gear to make it roll from a standing start
think it will be fitted with an 6 speed automatic transmission

guessing only from my heavy vehicle driving experiences
first should change below 3000 rpm

if transmission was slipping in first gear you would know

suggestion
ring up the local hummer service division for the correct answer





26308702-vt3chhdyttrsn1qpus3sq421-4-0.jpg

Oct 12, 2016 | 2003 Hummer H2

1 Answer

Remove passenger kick panel


passenger kick panel Debra, Check the attached links,instruction and guides, 1st link will download pdf. showing how all panels are removed., Good luck
"I hope this helped you out, if so let me know by pressing the helpful button. Check out some of my other posts if you need more tips and info."

http://schwarttzy.com/wp-content/uploads/2013/01/Hummer-H3-Interior-Trim-Paneling-1.pdf
Hummer H1 Service Manual Inner Kick Panels Replacement
Body Control Module Repairing Bad Solder Joints

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1 Answer

E2000 HUMMER STEERING HARD WHEN TRUCK IS ON THE GROUND REPLACED STEERING GEAR


This sounds more like the pump having failed. Raise the hood and check the power steering resevoir for fluid. While it's running look inside and see if there are a ton of air bubbles. That would tell me that the pump may not be pumping the proper pressure. This is not a part required by HUMMER. Your local auto parts store should carry it as it is widely used by Chevy and GMC. There are a lot of substitute parts that will save you money. I have a factory manual and parts manual if you would like them. I can be reached at iambanshee74@yahoo.com so feel free to ask me any questions as I am pretty familiar with these vehicles.

Jul 25, 2011 | 2002 Hummer H1

1 Answer

Reset service indecator for hummer h2


You need an OBII scanner to reset it, but..... you can roll by your local Autozone and those nice guys will reset it for you for FREE

Feb 13, 2011 | 2003 Hummer H2

1 Answer

Is there any way of reseting the abs light on a 2008 model h2 other than using a scan tool?Regards Andrew.


Down load a service manual for your vehicle from this website


http://ezinearticles.com/?Find-the-Free-Auto-Repair-Manual-You-Need-Online&id=92717

May 02, 2010 | 2003 Hummer H2

2 Answers

Am looking for a repair maual for a 2003 Hummer H2 that has an electrical diagram in it?


Go to faxonautoliterature. They carry the original dealer service manual for your Hummer. It will havwe wiring diagrams in it. I have used them before and had excellent service. Hope this helps.

Nov 29, 2009 | 2003 Hummer H2

2 Answers

Hummer H3 (2008) does not start and error message is "lock 1"


your anti theft is activated. consualt owners manual

Nov 27, 2009 | 2006 Hummer H3

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