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2006 HUMMER H3 Base 4dr 4WD SUV

2006 HUMMER H3
Trim Info:
4-Wheel Drive, 4 Door SUV
16 mpg city / 20 mpg hwy
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Recent Questions

The top speed dropped and its guzzling gas
I was driving along the the car made a sound like a door alert but 2 sharp beeps. then the vehicle wouldn't go above 75mph and the gas mileage dropped from 20mpg to 10mpg. What hap...
Asked by Cody P April 18, 2015, 9:37 pm 0 reply
Temp Gauge reading
I have a 2007 Hummer H3 that I recently replaced with a New Thermostat, Water pump, and new Coolant switch. Now that everything has been replaced my temp gauge goes to 3/4's mark w...
Asked by Joseph B March 30, 2015, 7:21 am 0 reply
valve leak, head gasket or catylitic converter
I have a 2006 hummer h3. This all started when I had a misfire #2. Replaced that. Shortly after I had p0420 catalyst efficiency below threshold bank 1. I talked to a friend and he ...
Asked by Carrie D March 9, 2015, 3:02 pm 1 reply
Tire cupping
I have a 2008 Hummer H3 with only 45,000 miles. The tires are cupping so I have had it aligned twice. I am wondering if it is a shock problem. If you think it is shocks, should ...
Asked by Bo W March 8, 2015, 4:11 pm 1 reply
is it my engine bad?
I have a hummer h3 2006, it started making a noise like something is vibrating on the muffler, then it started to shut down when engine is cold, rpm went low then stops, so i just...
Asked by Martim L March 1, 2015, 3:02 pm 1 reply
correct name for transfer case mounts/ bushing
everywhere i call looking for this part nobody seems to know what im talking about
Asked by Matthew G March 2, 2015, 9:21 am 0 reply
Why is my low oil pressure light coming on
Ok it comes on at idle, at a light. If i turn my car off and then back on at the light it goes off.
Asked by Alex W February 5, 2015, 7:44 am 0 reply
H3 Hummer clicks and won't kick into 4 wheel
Trying to pull up snow covered driveway today. It was locked in 4 high and all it does is click. Will not lock in. In 2 wheel drive it is ok until it starts to spin then it just cl...
Asked by Michelle C January 12, 2015, 6:50 am 0 reply
Engine jumped time on hummer h3
Had oil changed and trans. Flushed drove 2 miles and the engine stopped took to dealer and has jumped time. Could there have been something done wrong when oill was changed to caus...
Asked by Terry B November 13, 2014, 10:59 am 1 reply
knocking noise when I accelerate
Let off Gass than accelerate ato hear a knocking noise
Asked by Derek Z September 18, 2014, 3:10 pm 1 reply
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