Questions & Answers for: h3 4

Question about 2006 H3

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...H3 temp guage runs close to the 1/4 mark right before H on the temp gauge, have aftermarket diagnostic box on my H3 and the latest temp was 217 is this normal, I've added a tranny cooler and was told ...

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H3 is not coming out of lock position. Indicator light says its in the normal 4 wheel drive but it doesn't feel like that when i am making a hard turn. I tried driving in reverse as well as letting it

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I need to know the firing order for the 2007 H3 5cyl The firing order is 1-3-5-4-2, with 1 being in the front of the engine (near the radiator)

temp gauge is running about 3/4 up high.on 06 h3 hummer sounds like the antifreeze is low. if not your thermastat is bad.

Question about 2008 H3

1 Answer

4 wheel drive h3 turn off i cant turn off the 4 wheel drive on my h3 It dosnt trun off it is all wheel drive, just make sure you are not in 50-50 or low you will be cool ive been driven one sence 06

...H3 4 wheel drive wont engage in 4high or 4low Check the fuses of the lo and hi 4 wheel drive or disconnect the terminals put them together for ten minutes and reconnect and start and see what ...

...failure could not be reproduced. Same thing has happened 1 to 2 times per week since then for the past 4 weeks. H3 runs fine otherwise. Any fix? run the fault codes to get an idea of the failing ...

...Dec 31, 2010 4 Wheel Drive Applications for H3 ... 15 posts Feb 15, 2010 stuck in high 4 lock ? 12 posts Apr 24, 2009 H3 Steering Problem 15 posts Mar 25, 2009 More results from ...

...BW 4494. ...

...to the BCM as though it does everything. I am puzzled. https://www.google.com/search?q=+2008+Hummer+H3+ECM+pinout https://schwarttzy.com/wp-content/uploads/2013/01/Hummer-H3-Wiring-2008-1-4-1.pdf

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