After my 2019 Ioniq had to be towed due to not starting, I was just notified it needs a new hybrid battery!!!! Only 2 years old . And guess what, there is a shortage of these batteries and the dealer has no idea when mine will get replaced. I called Hyundai Customer Care and have a case number. Someone is supposed to be calling me back with what Hyundai will do for me since I have a relatively new car that I can't drive.