Technical Support, Instructions & Repair Service

2006 Hummer H3
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2006 Hummer H3 Repair, Maintenance & Service



Troubleshooting and Support

Solved Problems for 2006 Hummer H3 RSS Feed Post a New Problem
dash fan won't come on
day before it didn't come on but when i retried it the fan blew fine. today however...nothing...fuses good...can hear a...
1 Solution
please help me out
i was wondering about the four wheel drive on a 2006 h3 hummer. i dont really know how to work it and tell if it is on...
1 Solution
H3 cd player
I just purchased an H3 and the cd will not go into the cd player. It says there is no disk in, but that's what it would...
1 Solution
turn signal repair hummer h3
turn signal repair hummer h3
2 Solutions

Unsolved Support Problems

Unsolved Problems for 2006 Hummer H3 RSS Feed Post a New Problem
My AC/Heat fan is not working
My H3 Ac/Heat fan is not working. It heats up of course when Im driving. But when the H3 is still nothing happens. Ive...
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heating up
Ever since new I've notice my H3 temp guage runs close to the 1/4 mark right before H on the temp gauge, have...
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how to replace front parting light on 2006...
need help how to replace the front partking light. thanks
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2006 H3 Hummer AC/Heater Fan Motor
2006 H3 Hummer Ac/Heater fan motor will work great and run, the next time I start and drive not come on at all. Then...
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Hummer H3 Losing power when shifting from...
I have had my H3 for about 2 1/2 years and now it is making a rather loud noise and losing power for a brief second when...
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2006 H3 stereo
i have a 2006 H3 and i can not get any sound out of the radio,cd,or dvd. radio tunes, cd loads and plays, dvd plays but...
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Intermittent Problem
vehicle looses power, service engine light comes on and stabilizer system light, also when you turn the a/c switch one...
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Unsolved Problems for All Hummer/H3
won't start...clicks. radio and
won't start...clicks. radio and power windows are fine. dash is displaying a padlock...
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I have a brand new
I have a brand new 2008 Alpha H3 Hummer...it hesitates off the line, bogs down and just won't hardly go sometimes, other...
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want to buy one and
want to buy one and I want to know what traditional problems this car may have
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Tips & Tricks

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Manuals & Guides

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Recalls


Specifications

Key Features
SizeMidsize
ModelH3
Year2006
ClassSUV
Engine Size3.5L - 6 Cylinders
Seating Capacity2 Seats

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