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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Very had a way to tell if the car was in the inspection station, even on a treadmill, or if it was really moving. When moving there was more hp and more emissions. At the test station the emissions came down.
Kind of a neat trick.
Kind of a neat trick.
