temp needle should be just under the half mark,no much.like a needle thick.
mine rarely moves once heated up. i never saw it above half,even in july

 

I've had this 08 Alpha for about 6 months so I don't have all the history but in now has 55K on the clock and I've done a good 10K of that. I don't love the mileage but I do love this H3. It would be really sweet with a really good diesel engine.

I've owned an H1 and a couple H2s and I used to think the H3 must be rinky-dink but I really like it. Glad I got the Alpha.

Anyway, I've had no problems.

Bob

 

Drtom- good to know, but I'm not 100% sure if mine is alright. It stays most of the time midway between 1/4 mark and 1/2 with the outside temp never dropping below 76 (and that's now during the rainy season). I live in Puerto Rico, usual temp is 82+.

 

92000 here 2008 H3 bought the truck 3 yrs ago with 30,000 in it, haven't had any problem since. Thank God!
Since I bought just change oil every 5 and did the flushing of front and rear
axle,transfer case,transmission,brake oil at 50,000,throttle body clean as well.
Plan to do the same thing at 100,000
That's it!


Very Happy!

Happy New Year guys!!!

 

I recently turned over 200,000 miles on my 2006 H3 Hummer. I'm the original owner. I replaced the radiator and transfer case about 10K miles back. Otherwise, this has been a GEM of an off-road machine. It does see a lot of highway miles as well, but can't say enough good things about my H3. I've added a cold air ram intake and magnaflow dual cat back system for great sound and performance. I'm dedicated to oil changes at 4-5K, which I think is the secret to long engine life.

 

Welcome to HF.

All I can say about this post...... dug up a six year OLD thread.....



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