I called Chrysler ( as I have an open case and waiting on the top to ship) and they confirmed that there is an "extended warranty" on the "rear window seal failure". The rep mentioned something about 120 months or 100K miles or whichever came first. The rep did not seem confident with the details and said that they would call me back with more details. They currently have me paying approx $600 to replace mine and hope to get that to $0.