I have a 2016 Kia Sedona that had 71000 miles on it and Kia refused to honor the Power Train Warranty that comes with the vehicle. We were driving the Kia and it started rattling, smoking and finally stopped driving. (We were almost hit by other vehicles) I wrote several letters and had phone communication with the company showing proof the car is under warranty The dealer said it would cost $21,000.00 to replace the engine and we are responsible for the repairs. I believe others are having the same problems with their vehicles and we should start another class action lawsuit against Kia for their defective vehicles.