Duramax emissions cheating scandal
It looks like GM has been using the same cheat techniques as VW did. It affects 705,000 trucks from 2011-2016. I have a 2016. GM is denying it, but they already have the physical and software proof. I...
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nobody at the testing station has shoved anything up my tailpipe since they started just plugging in a device that was a code reader or somesuch.
bumpy
bumpy
