I’m a 2013 VW Jetta TDI owner. I’m also an engineer in the automotive aftermarket. I specifically bought this vehicle because it met my daily transportation needs in terms of what the vehicle provided in amenities, as well as fuel economy and environmental friendly-ness. I was not willing to sacrifice performance…

Class actions require commonality of claims which seems on point but some states (like Michigan) say that you must prove fraud with specificity - with the notion being that fraud in one instance is not necessarily the same as fraud in another case.

You can usually run higher boost pressures on diesel engines compared to a TC gas engine. They also have much higher compression ratios and usually a longer stroke compared to their turbocharged gas-fed cousins which all adds up to more torque. That’s why my 335d made 125 more lb.-ft. of torque than my 335i despite…

When there's a fix, the car will likely reduce emissions at the cost of horsepower and efficiency. Both of these things mean a person purchased a car that doesn't perform as expected and will have a reduced resale value. Sounds like trouble to me.