2008 duramax inst mpg

abishoff

New member
Mar 2, 2023
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Krum, TX
Truck is a 2008 Chevy Duramax 3500 LTZ. Any idea why I don’t have an instant mpg reading on my dash?


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2004LB7

Well-known member
Dec 15, 2010
6,367
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Norcal
They removed it. Closest you get is an average MPG. Reset it and for a short time you have an instant until it builds up enough to start averaging it

I think it's dumb and I don't really know why it was removed
 

darkness

Well-known member
Jul 15, 2009
1,227
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vegas
They removed it. Closest you get is an average MPG. Reset it and for a short time you have an instant until it builds up enough to start averaging it

I think it's dumb and I don't really know why it was removed
That’s where my ‘04 sat. I used it as more of an engine load than instant mpg.
 
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