 The only problem I have had is with the computer system and 6 months after purchasing my car they reset the computer because the car was shutting down (not completely) when taking off after a stop. I recently had the same thing happen (5 years later) took the car in and they said that there were no indicators or upgrades to the computer system...I explained the first time and so they reset it again and Yay I have my car back :) It runs great and I love my Kia.