2015 Santa Fe xl, 6seater
So far I got an answer on the BITOG forum, and it seems like a very reasonable one. I really appreciate the person that replied to me. I don't know what the linking to other forums policy is here, so I copied and pasted the entire post bellow. You can find the entire thread on BITOG by searching the same thread title as here. I hope this helps you. Thank you so much for trying to help me
Also, here is a second opinion from a comment on the YouTube video:
Well it should be interesting to see what your dealer does to fix it... I wont be able to take mine in for a month or two.
Then they can figure it out. But I will tell about some of the info I found out.