Hummer Questions Any type

Vibrating And Dogging At 60mph

Vibrating and dogging at 60mph. Scary. Didn't drive liker this before new wheels and tires. Wheels are 17 inch and tires are all terraine 35's.

Swaping The 3.5l With A 5.3L, What Will Need To Be Replaced?

i have a 2006 hummer H3 3.5L and the motor is out of it now. can i replace the 3.5l eng with a 5.3L and if so what parts would have to be changed? would i have to change the transmission?


My ad was up and running, and paid for. Then I was axked to varify it. I did everything CG asked me to do...Its been three days why isnt my AD up and running?????? Please advise

07 H3, Brakes Locked Up While Driving.

We were troubleshooting a "no brake light" issue last night, checking fuses, bulbs, and wiring harnesses. Also took out the brake light switch at the brake pedal to test it. It was working fine. ...


Do 2006 Hummer H3 Require A Rear Wheel Alignment

Do 2006 Hummer H3 require or even allow a rear wheel alignment.

How Do I Execute A Sales Contract?

how do i execute a sales contract? i have a buyer for my vehicle who is having a difficult time executing the sales contract and/or paper work through cargurus. please advise. thanks.

Check Engine Light Is On.

Check engine light has come on. Fault code is P 0014. What is that fault code.

How To Tell If Lien Is Released


What Happens With The Balance On My Vehicle?

still owe 6,668.34 on my vehicle, what happens if I sell it for less during a trade?

I Sold My Car How Do I Take It Off Line

2007 H3 Hummer Stopped As I Was Driving?

My H3 Hummer stopped instantly as I was driving and will not crank. The lights and radio both comes on. Has anyone had this problem?

How Much Does It Cost To Ship The Cars You Buy

how much does it cost to ship a car you buy

What Are The Angles Of Installation Of Controlled Wheels On Hummer H3 2006?...




How Bypass Security Code

Changed starter on 2006 hummer now cranks want run good fuses an relays spray either in air box will run fuel pump want come on ran fine until removed battery to change starter now just cranks

I Check The Start Sale Button By Accident

Dear Car Gurus I hit the start sale button thinking this would upload my ad not start the process of buying. Can you upload my ad tomorrow when you come in? thanks Chris Owens

Parts And Maintenance

i am looking at purchasing a hummer h3 2007, was wanted to know if the parts are difficult to find, and if it is expensive to repair, as opposed to a chevy or ford?

What’s Wrong With My Car

My Hummer will not start. I have replaced part after part and even brought my Hummer to the dealership and still no correction. It won’t turn over, I replaced the ignition switch and the black box...


Hummer H3 Has A Misfire Only At Idle.

I have a Hummer H3. It has a misfire at idle. Code P0300. Misfire counter tells me it is on cylinder 4. Checking PIDs it shows miss on cyl. 4 only at idle. New plugs moved coils around and checked i...

My Car Is Not Overpriced

you have my hummer as listed as overpriced which is bullshit. This is a limited edition only 500 made vehicle. The average price is 34,500. Remove the overpriced tag on my car or I go elsewhere!!...

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