My wife called me the other day from work and told me the car ( 2011 Sorento EX ) wouldn't start, I ask her to try to get a jump from someone she knew. Well to make a long story short, she finally got home and stopped the car and you guess it, the car would not start. Call my local KIA dealership and they said it might be a brake switch because they we having problems with them. She took it in and they fixed the switch but they also said the battery was low, so my wife told them to go ahead and replace the battery. I guess my question is why this car with only 24,000 miles and 26 months old needs a new battery? I have an old 2002 Acura with 109,000 miles and only had to replace the battery's 3 times. I hope I don't have to replace a battery every 2 years. Personal I don't think they use a very good battery. Has anyone else have this problem?