uses excessive amounts of oil.!!!
Check your oil regularly so you don’t run out.
And what is your definition of excessive amount? After how many miles do you need to add a quart?
One man’s (or woman’s) definition of excessive oil consumption can be wildly different from that of another person.
Lots of detail by the author !!!
I am going to guess it is the Theta II engine with its issues. Just google it. From what I have heard, the warranty was extended by Kia for lifetime-Hyundai only gives 120 K miles.