Hummer H3 Questions Maintenance & Repair

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Where Is The Body Control Module In A 2008 H3 Hummer Alpha

Having service messages for the 4 wheel drive and traction control


Anyone W/ Experience W/ An Aftermarket Advent Radio?

The video screen cycles through all of the other components constantly when the radio is on. Probably a programming problem but don't know how to stop it?


Why Did A Monkey Design Completely Open Sunroof Drains With Partially Close...

My beautiful car that I saved a lifetime to buy is now a musty stinky totaled mess because some j**kass designed the sunroof drain outlet with a 5 cent piece of rubber or plastic that won't let the ...

56 views with 4 answers (last answer 2 months ago)

My Hummer Has Begun To Produce A Squeeling Noise When I Am Driving. I Under...

Noise occurs in all gears and all speeds. Just began happening recently, i would ay its progessivly getting louder.

30 views with 1 answer (last answer 2 months ago)

Has Anyone Had A Problem With The Computer On A 2006 H3?

Going down the highway the vehicle shut off. Dashboard flashed messages about reduced power and system error. The vehicle would not start back up or even turn over for about 5 minutes. Then it st...


How To Get Rid Of Musty Smell In A/c?

Now & then the a/c stinks. I put it on high & try to blow it out & it comes back eventually. Embarrassing!

81 views with 2 answers (last answer 3 months ago)

My Hummer3 Needs Leaf Springs, How Much Should They Cost? My Mechanic Is Ch...

Back leaf springs need replacing. Back wheels are not centered in the wheel well.

85 views with 1 answer (last answer 3 months ago)

Taking The Front Drive Shaft Out

I have a 2006 Hummer H3. I let a buddy borrow it and he took the front drive shaft out and drove it to the end of his driveway and back and put it in park. Now when you put it in drive it will not mov...

103 views with 1 answer (last answer 5 months ago)

Loosing Tracks Ion In Snow

21 views with 1 answer (last answer 6 months ago)

Hummer Will Not Start, Not The Battery

Could it be the starter, alternator or selonode. How much am I looking at

85 views with 4 answers (last answer 6 months ago)

My Hummer3 Won't Start. Not The Battery

Hummer3 won't start. Not the batteru

250 views with 8 answers (last answer 6 months ago)

Re 2009 Hummer H3

My question was not answered. I can check to see percentage of ethanol in reg, hi-reg and super...but mi per gallon is not the issue...what is meant by 'bad for the engine.'

33 views with 2 answers (last answer 6 months ago)

I Hear That Cars From 2009 Should Not Be Using Gas With Ethenol

I have Hummer H3 2009, why am I just hearing this now?

29 views with 3 answers (last answer 6 months ago)
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