Complain

My car was taken for a service and when we took it back home there was smoke and hyundai was advised about that,the answer from hyundai they said that was a norm if a car comes out from the service,after that problems started.They try to fix a car but they couldn"t they still have my car mind you Im paying for this car unable to use it,I'm not happy the way hyundai handle things i feel like i'm being used by this company coz this is being going on over a year now what worries me a lot is that they shifting the blame now they are saying it was my fault while I TOLD THEM FOR THE VERY 1ST DAY ABOUT THIS PROBLEM, I NEED SOMEONE FROM HYUNDAI TO CALL ME NOW AND TELL ME WHY ARE THEY TREATING ME LIKE THIS, who can pay for acar over a year and not using it ,I also feel like this service is terrible,I once had that hyundai does not treat their costumes very well, it proven now