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Go Back   Hummer Forums by Elcova > Hummer H3 Discussion Forums > General H3 Discussion

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  #1  
Old 01-06-2007, 04:48 PM
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Default Re: GAS MPG

I have the adventure model, and I average 18 mpg all day long. I do not check miliage with every tank, but I have checked 4 or 5 tanks and it averages 18 everytime. That is mostly highway, and little traffic.
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  #2  
Old 01-06-2007, 08:41 PM
Steve - SanJose
 
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Default Re: GAS MPG

Quote:
Originally Posted by Hummer23
I have the adventure model, and I average 18 mpg all day long. I do not check miliage with every tank, but I have checked 4 or 5 tanks and it averages 18 everytime. That is mostly highway, and little traffic.

Wow 18mpg, must be some slow highway speeds. Takes more self-restraint than I have to drive that slow. I've only seen 18 mpg once in 29000 miles of driving my H3. But freeway speeds in much of California are 75-90 mph.
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Old 01-06-2007, 08:48 PM
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Default Re: GAS MPG

Quote:
Originally Posted by Steve - SanJose
Wow 18mpg, must be some slow highway speeds. Takes more self-restraint than I have to drive that slow. I've only seen 18 mpg once in 29000 miles of driving my H3. But freeway speeds in much of California are 75-90 mph.

I guess, I usually cruise the hwy at 70, if that is slow.

70 just feels like the right speed for the rig rpms are about 2200,
and it doesnt have to work hard to maintain it.
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  #4  
Old 01-06-2007, 10:53 PM
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Default Re: GAS MPG

damn there must be some secret most of you know about. I've been at about 13 since i got it. Get around 16-17 on highway, but mixed city highway or just city, i cant get past 13 no way. So fess up whats teh secret?
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  #5  
Old 01-06-2007, 11:04 PM
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RubHer Yellow Ducky RubHer Yellow Ducky is offline
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Default Re: GAS MPG

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Originally Posted by marin8703
damn there must be some secret most of you know about. I've been at about 13 since i got it. Get around 16-17 on highway, but mixed city highway or just city, i cant get past 13 no way. So fess up whats teh secret?

Couple of secrets...

DON'T drive it like a tank
DON'T be the first off the line
Coast a little
Loose weight in your right foot
USE cruise control as much as possible
Carry as little extra weight as possible (leave your anvil at home)
Make your tire pressure close to high normal
Don't fart when passengers are in the vehicle

RYD
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Old 01-08-2007, 03:50 AM
The Green Lantern The Green Lantern is offline
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Default Re: GAS MPG

Quote:
Originally Posted by RubHer Yellow Ducky
Couple of secrets...

DON'T drive it like a tank
DON'T be the first off the line

RYD


Yay....that's ME!!!
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  #7  
Old 01-08-2007, 07:01 AM
aslw aslw is offline
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Default Re: GAS MPG

Got 15 mpg 1st tank; 16mpg 2nd tank...only on my 3rd now! Not terrible I guess. Mixed freeway and city driving.
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