You or your mechanics could just tell them exactly what is causing the leak.Picked up and love our 2022 Tuscon Hybrid in October of 2021. Two weeks ago I noticed oil drops on my driveway. A week ago I was due for an oil change so I took it to my towns excellent service garage. I know the guys there. They did the oil change and said I have oil al around the "throttle' area. So with the oil stains on my driveway it was time to take it to Hyundai. They have had it since last Thursday and cannot find the source of any leak. They keep communicating with the engineers at H and do a diff test daily. Today is a dye test. WTF!!!!!!!!!!!!!!!!!!!!
I'm guessing if it was the known issue for a few Korea built Hybrids in 2021, a leaking oil pan, that would be easily seen. (as well as an easy fix)