Hummer H3 Questions Maintenance & Repair
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
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...
Oil Light
My 06 hummer h3 is marking the oil light. It usually doesn't turn on until the engine has been running a while and warmed up. I've noticed it only comes on when I come to a complete stop and need ...
What Will Make A Hummer H3 Jerk Hard To The Left
I have a 2006 hummer h3 bought it drove fine for 2 weeks then was driving and it jerked me over 2 lanes of traffic hard to the left, we have replaced the tie rods and the rack and pinion and power ...
2008 Hummer H3
My 2008 h3 hummer i have replaced the alternator an battery there both good u can shut the vehicle off when u go to start it up it plays dead hook jumper cables up it jumps right off im really lost...
Hesitation
until it warms up it hesitates and sputters a bit. going down the road it seems to cut out but not all the time. also when its cold out and I take off the rpms go way up almost like its in neutral the...
2006 H3 Spits N Sputters When Pressing Gas
Changed plugs and cleaned coil packs but it still sputters while pressing gas
Heat Hand Raising
During driving heat hand a little above half way. Turn engine off place switch in on positron heat hand goes up
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
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...
Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.