I would like to take a moment to thanks whistle blowers for what they do.
My wifes 11 year old Sonata 2.4 with 94k miles seized up today on the highway. Got towed into the shop I used to work at. I was still there when we pulled the belts off and tried to turn the engine by hand. It was seized solid. Oil completely full and it's never actually burned a drop.
My wife visited Hyundai and they confirmed that it is covered, unlimited engine warranty. Have to provide oil change records and if they aren't happy with them then they will charge $195 to pull the valve cover and check for sludge (there won't be any).
They will also cover a loaner vehicle.
I believe the only reason for this incredible coverage is the whistle blower who lost their job over this and the investigation etc that came out of it.