absolutely the biggest piece of shite i have ever, or make that.. its ever been my misfortune.. to own. an 03 plate - sold 4 years ago.
bought from a main dealer, aircon went wrong within 24hours, in and out of their dealership for the next 18 months, constant issues with aircon, brakes, wheel beaings. rust broke out all over the place, and i mean all over. kia said 'its not our problem'.
hand brake also was ridiculous, despite the dealership (this is hawkins in cornwall btw, i would'nt buy another car from them if they were the only car dealer on the planet) claiming in was normal for a sedona, you had to pull it so hard to get even some brake effect - and we're talking even then car rolling on a slight slope - i got a strain in my left elbow for as long as i had the car.
cost me hundereds at every MOT, my local garage said its one of the worst corroded cars underneath he'd seen for a car of that age, sold it when he gave me the heads up that the next MOT would cost at least 350quid.
beyond that... the interior finish was very cheap, it drove like a soggy sofa, mpg was shite (2.9diesel) and the lack of turning circle was beyond a joke.
still want a kia? personally i'd rather slide about on my bare bum to get about than own another.