I purchased 2016 Hyundai Sonata in June 2022 and in July the oil light came on I took it to service center paid for oil change and said I would have to do an oil study at the end of the study, It took a month to get the information sent in to Hyundai corporate now I am being told that the car needs a new engine and there is no warranty. I am ready to throw in the towel on this ordeal.