got 2020 with 5,600 miles with engine failure. dealer is replaceing engineI have been investigating the failures for a few months now. Just from my FB Kona group, I have 25 Konas that needed replacement engines, from 1k miles to 30k. Mostly 2020 models have been affected, but I also know of a handful of 19's, and now 1 2021 has fallen. I have been in contact with Hyundai trying to get answers, and I've been collecting info on the failures I know of. Like you said, eventually (I see it happening sooner rather than later) a class action lawsuit will be filed, and with the launch of the Kona N, and the 2nd gen 2021 models, this will be devastating to Kona sales.