I've had my KIA about 9 months or so. I've heard of potential engine issues with the 2013 Turbo. Well something went very wrong with mine and I guess it hadn't before so at 90k miles on the body I'm receiving a brand new engine at no cost from KIA. Is this a 1 time only deal? I assume it is... Did they fix the known issue with the motor so I should be worry free moving forward?