Hummer Questions Maintenance & Repair
H3 Hummer 2007 Brake Problem
while driving my h3 hummer I cant over 30 miles per hour the car also will stop when i take my foot off pedal and the abs traction comes on. I had just had right axle and caliber replaced along with...
HUMMER H3 2010 Check Engine Light Burned Out
I had the check engine light on (usually from the gas cap), then it went off by itself. Mechanic cleared codes but stated the CHECK ENGINE bulb burned out. The HE won't pass inspection NYS because t...
How To Open H2 Tailgate That Will Not Unlock???
I need to know the best way to access (open) the tailgate that is closed and will not unlock.... all other locks work so is not the fuse. Thanks Garrell Dombaugh garrell@cox.net
H2 Saying Its Overheating But Its Really Not
I Have A 2005 Hummer H2 That Keeps Indicating On The Dash Hot Engine Coolant And Engine Over Heated Also The Temp Gauge Goes Crazy Back And Forth From Normal To Overheated Pretty Fast. But The Crazy ...
Hi, I Need To Change The Pvc Valve On A 2008 H3 Hummer 5 Liter, Can You Ple...
Locating the pvc valve to change it out on a hummer h3 5 liter and is the re only one pvc valve, 2008
Ignition Is Locker
I put the key in ignition & can’t get hummer to start, it turns but nothing & cannot get key out of ignition. Going to charge battery but think it’s an electronic issue. I did notice when I locke...
Battery Ran Down, And Now I Can't Open The Doors
My battery died after a long cold winter (Sweden) and I have re-charged it, but now I can't open the doors with either the fob or with the key. I can insert the key, but it won't turn and I don't da...
Why Is My Hummer Spitting And Sputter? How Do I Fix This?
Did you resolve this problem? I am having the same issue. My engine light is on and it is spitting and sputtering. My H3 went dead on me and I was able to coast to safety. There was an error mess...
Fuel For 2007 Hummer H3
When I got my h3. I was told to only use non ethanol or 93 octane, which sounds ridiculous to me. If the car manual says 87 or higher. I just wanted to know what benefits does non ethanol have and ...
We Found A Puddle Of Water Underneath Our Hummer H3
Under the car, there was water leaking, about a cup, under the engine. When we opened the hood there was a little bit of spray marks in straight line under the hour cover. Can this be a from a ho...
Where Is The Air Conditioning Intake In H2 Cabin.
Ac blows cold but doesn't get better when the recycle ac button is activated. sounds like obstruction in air flow. on a super hot day cant keep cabin cool
Starting Problems
About once a week my Hummer will not start. It only clicks when I try to start it. If it put the battery charger on it it starts right up. The charger shows the battery is fully charged.I don't kn...
06 Hummer H3 5 Speed Sputters While Accelerating
My 5 speed H3 3.5L is sputtering when i accelerate.I had a oil leak into where the first ignition coil due to the valve cover bolts coming loose.i thought the ignition coil went bad due to it getting ...
Motor
What other car has the same motor as a hummer h3 2006 5 cylinders?
My Key Won't Turn
What is the problem can somebody please help
Passenger Break Light Stays On
Must remove bulb when not driving
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