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...
Forum Discussion
gmcsmoke wrote:
with the fuel mileage I get, I don't have one of the 705k
? Does that mean you get low MPG??
