CVT Problems on a 2005 Ford 500

Given that I have either purchased or leased 6 vehicles from this dealership in the past 17 years, I am going to ask them to advocate a replacement with Ford on my behalf. I’ve had lots of other problems with this vehicle (front end, steering column, air conditioning) such that I might also pursue a lemon law claim. How they handle this issue will definitely affect my decision re whether or not to pursue.