No problems to date. Has been a great and affordable car.
Kia's are an affordable vehicle. They are a great price and have an excellent warranty (if your dealer doesn't try to jerk you around). They can't put a warranty like that on a peice of crap they would go bankrupt.
These things are a piece of crap!!! you still have low mileage just wait you are almost at the breaking point and you will change your mind, believe me I know my Rio is sitting @ kia right now waiting on its second auto transmission to be installed!!!
I have a Rio cinco that just hit 60,000 miles and have had no problems with it! Just replaced the tires at 55,000 and other than that haven't had any problems with it so far. I would definitely buy another Kia of any sort.