Electrical Jack problems of the 2008 Dodge Caliber

It is raining in my vehicle. Rain is pouring in through the sunroof and entering my car through the dome light, passenger and driver side support pillars, and onto the passenger and driver side floor and seats through a faulty drainage system. There is already a service bulletin out for the 2007 model for this issue. I went to Dodge today and they will not fix my car per their service bulletin: 23-043-06 subject: water leak from headliner, because it is out for the 2007 model. They said the extended warranty I bought through Chrysler will not cover the parts or labor and they will not apply the service bulletin to my vehicle because I own a 2008 vehicle. The issue, not taken care of leads to electrical problems, as reported by other owners on various blogs that pertain to this same problem. This company has irresponsibly produced a 2008 model with the same problem as the 2007 model, however, they will not fix the problem. In addition, the particular dealership I went to at 9600 atlantic blvd, jacksonville, FL, wanted me to pay at $105 diagnostic fee in addition to the warranty deductible of $100 if the warranty was to cover the problem that Dodge created in their counterproductive manufacturing methods.