This information is based on translated German news articles. More information is available at: http://dieselreview.net/review/audi-t...

I go over the current issues related to a fix on 3.0L V6 TDI diesel models from Volkswagen, Audi, and Porsche. At this point, buybacks are possible but we won't know until Judge Breyer meets with VW on December 1, 2016.

The main issues are:
Acoustic Function (piezo injection, pre-injection combustion)
AdBlue Dosage
Temperature Conditioning

Models with a V6 3.0 liter TDI diesel engine:
Porsche Cayenne
Volkswagen Touraeg
Audi A6 quattro
Audi A7 quattro
Audi A8L
Audi Q7
Audi Q5