Hummer H3 Questions Maintenance & Repair

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edstan asked a 2007 Hummer H3 4 Dr Base Maintenance & Repair question about a week ago

Where Is The Starter Relay Located

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ashaan asked a 2007 Hummer H3 4 Dr Base Maintenance & Repair question 2 weeks ago

Turning Circle Of My Hummer H3

To whom it may concern, Since late I have noticed that my Hummer H3 struggles to take a turn at u turns and sharp curves. Although I dont feel any steering play or noise from the axel or steering j...

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Jeno27 asked a Hummer H3 Maintenance & Repair question 2 months ago

Fan Stopped Blowing On My H3

All of sudden my 07 H3 fan stopped blowing for ac and heat. I feel heat, but the fan don't blow.

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schakdaddy asked a 2006 Hummer H3 Maintenance & Repair question 3 months ago

How Do I Change The Switch That Controls The Outside Mirrors

the switch is located in the door handle on the driver side and my silly dog chewed it and now it wont work, is it a big job to replace it?

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B1802 asked a 2007 Hummer H3 4 Dr Adventure Maintenance & Repair question 3 months ago

Trying To Sell My H3 Hummer Rims And People Are Asking If They Will Fit The...

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Tima206 asked a 2006 Hummer H3 4dr SUV 4WD Maintenance & Repair question 4 months ago

Starting The Car

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viper409 asked a 2006 Hummer H3 4dr SUV 4WD Maintenance & Repair question 5 months ago

Were Can I Get H3 Hummer Parts

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Dennis2005 asked a 2007 Hummer H3 4 Dr Base Maintenance & Repair question 5 months ago

Heater Control Does Not Work

Replaced battery and now heater control does not work. Removed negative battery for few seconds and this did not help. Dennis

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katehanson asked a 2007 Hummer H3 4 Dr Base Maintenance & Repair question 6 months ago

We Have A 2007 Hummer H3. It Is Stuck In 4 Wheel Drive Low. Any Ideas On Ho...

H3 stuck in 4 wheel drive low

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stingerh3 asked a 2007 Hummer H3 Maintenance & Repair question 6 months ago

My Hummer Sometimes Will Not Start Like It Doesn't Want To Fire Up. Wait 10...

maybe is the fuel pump

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Psalm asked a 2006 Hummer H3 4dr SUV 4WD Maintenance & Repair question 10 months ago

H3 Fan Blower Motor Will Not Turn On

FAN MOTOR STOPPED WORKING.

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tchesler asked a 2006 Hummer H3 Maintenance & Repair question 10 months ago

(2006) While Driving Slowly And Turning (in Parking Lot) I Experienced The ...

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fullrut asked a 2006 Hummer H3 4dr SUV 4WD Maintenance & Repair question 11 months ago

What Does Service Tpm Mean?

Comes up above odometer reading

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Norma asked a 2006 Hummer H3 Maintenance & Repair question 11 months ago

Since They Don't Make Them Anymore Will I Have Problems Trying To Find Part...

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emery65038 asked a Hummer H3 Maintenance & Repair question about a year ago

What Are The Best Replacement Wiper Blades For Our Vehicles?

I am looking to replace my wiper blades, any suggestions?

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Psalm asked a 2006 Hummer H3 4dr SUV 4WD Maintenance & Repair question about a year ago

Have Fault Code P0128, H3 Running Normal Except For Check Engine Light Bein...

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Humbug asked a 2010 Hummer H3 Alpha Maintenance & Repair question about a year ago

Computer Problems

Hi, we are having problem with our computer system, we had a flat tire and it showed us so, we got it fixed and also the oil changed. The computer is still showing us that these things need done, how ...

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davidrob asked a 2007 Hummer H3 4 Dr Base Maintenance & Repair question 2 years ago

Scan Tool For H3 Hummer

I am looking for a scan tool that will read H3 Hummer error codes on the ABS, Traction control and Stabilitrack. I have been told that the Equus 3130 scan tool will work ok on the H3 Hummer.

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H3User asked a 2010 Hummer H3 Alpha Maintenance & Repair question 2 years ago

H3 Drivers Side Mirror Vibrates Need Help With Problem Any Suggestions?

All the mirror parts have been replaced and all tires have been balanced. But I still have the problem.

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lindun asked a 2007 Hummer H3 Maintenance & Repair question 3 years ago

Keys Out Of Ignition, Car Still Chiming

Took keys out of my 2007 H3, opened door to get out and it kept chiming like the keys were still in the ignition. Has anyone else had that problem.