Ohhh Hyundai...you are killin me.

Ive got a 16 kia soul that burns roughly 4-5 quarts between 3000 mile oil changes. Dealer told me to kick rocks unless it blows up. As long as its running,they have no intrest in doing anything about it.
What engine is in that? Might be worth your time to do some reading and research and see what your options are.

https://www.abc15.com/news/let-abc1...1, 2012 and 2013 model,with a Theta II engine