NHTSA Complaint #11470552 — 2017 KIA SOUL

My cars check engine light has come on at 87,659 miles with a p0420 code. My dealer has determined that this is a defective catalytic converter and because of the mileage it is not warrantied. In doing research the 2012-2016 Kia Soul with the 1.6 gdi engine. My car is a 2017 experiencing the same symptoms as the cars a year older. The recall campaign is 19v120000 with the NHTSA and SC 176 with KIA dating back to 04/17/2019. My cars model year being a 2017 had not been determined at that time to be effected as the mileage had not yet accumulated to the mileage of the previous years. Now that my 2017 car had reached the mileage in which previous cars where effected , it too is experiencing this defect. The safety issue lies in that when the car is driven it could overheat without any warning lights indicating that and overheating a cylinder, piston damage will occur leading to catastrophic failure that could launch a connecting rod out the side of the engine block and allow oil to spray onto hot exhaust manifold leading to a fire.I would like to see that the recall to cover added years (2017-2019) to this recall as this is a continuing safety issue. The dealership is not wanting to acknowledge and help in this matter so I am filing this complaint to document continuing failures to aid in extending model years covered.