20 Most Recent 2007 Hummer H1 Questions & Answers


Has the fuel pressure regulator been checked?

Check the cam position sensor and crank pposition sensor- they will test like a tansistor, because they are a hall effect transistor. I suspect one of those two sensors may be at fault.

2007 Hummer H1 | Answered on Oct 31, 2012


The numbers for the HMMWV or M-998 should have been on a data plate on the dash or B-pillar (where the door latch is). Do you need a TM (Army shop manual)? What are you trying to get done. I will be happy to help in any way possible. The reason you can not find it is because they were designed to be repaired in the field if necessary to include frame rails, whole bodies and power trains.

Hummer H1 Cars &... | Answered on Oct 06, 2017


Not sure what this has to do with a car! LMAO Take fish oil capsules for your hair. And quit dying it!! The root is of no help.

Hummer H1 Cars &... | Answered on Jun 30, 2016


Did you clean the battery posts? A dirty connection will cause a loss of charging. If the conections are clean have your battery tested at a local auto parts store.

Hummer H1 Cars &... | Answered on Jul 29, 2014


It's your output seal on your geared hub. http://hummernetworkforums.com

Hummer H1 Cars &... | Answered on Sep 10, 2012

Not finding what you are looking for?
Cars & Trucks Logo

3 questions posted

Ask a Question

Usually answered in minutes!

Popular Products

2002 Hummer H1
2002 Hummer H1

25 Questions

2003 Hummer H1
2003 Hummer H1

9 Questions

2006 Hummer H1
2006 Hummer H1

6 Questions

2001 Hummer H1
2001 Hummer H1

-1 Questions

Top Hummer Experts

Marvin
Marvin

Level 3 Expert

85178 Answers

Jonah Oneal

Level 3 Expert

14092 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22484 Answers

Are you a Hummer Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

View Most Popular

H1 Hummer

  • H1 Hummer

Most Popular Question

problem starting 6 5 td engine in hummer

  • Cars & Trucks
Loading...