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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aruba5er wrote:
...2011 Chev HD 6.6 Dura Max.
And by the way I had my share and then some with the DEF system but "knock on wood" I have had no trouble for 2+ years. The dealer nust have finally got it fixed.
I had to smile when I saw this as my situation matches yours exactly.
My 2011 Duramax was a "hangar queen", visiting the dealership for an emissions problem three or four times a year. Finally, in April of 2015 when yet another check engine light sent me back to the dealer again, they replaced the last original NOx sensor. With all of the obviously faulty original sensors gone, the system has performed almost flawlessly for more than two years.
The dealership probably thinks I died...
