I need help!
i have a 5 month old 2012 Genesis Coupe with 9300km on board and 2 months ago i took it in for an oil change and last night i was driving it then the engine started smoking and hickupping then finally the oil light came on, so i quickly pulled over shut the engine off then got out to see a huge puddle of oil under my car! anyway long story short, turns out hyundai miss-installed the oil filter and it finally gave up and so all the oil leaked out. Luckily it was close to my house so i pushed my car all the way home and called them first thing in the morning. they quickly came changed the oil filter on the spot refilled the engine oil, turn the car on took if for a ride to the dealership hten they came back syaing its fine and it sounds good nothing to worry about. I do believe them but this is a brand new car that i have paid very much money for and i just cant help but think that some sort of damage has taken place and it will pop up and bite me in the ass in the future when hyundai has long forgotten about me. am i wrong to not want this car back from them ,or until at least they put a brand new engine in it?

I would for sure get it all documented in writing.