They don't advertise it and I think that's pretty messed up on their part for keeping this info low key, but if your car is in the shop for warranty repair work, Hyundai actually has a policy to reimburse you $35/day for a rental (basically the cheapest POS you can rent). Attached is the email from their customer support along with the representative's number that I spoke to. I wish I had known about this before I played the stupid back and forth game with the dealership stringing me along with a promise of a loaner. I wasn't sure where to post this thread because it's not really about engine/technical issues, but most people who are browsing this part of the forum probably eventually need to take their cars in to the shop so it would get the most useful visibility here. Mods please move if you feel it's necessary.