First time ever in a forum but any feedback or advice would be greatly appreciated. I'm strongly considering purchasing a 2013 Kia Optima EX for 11K. The car has 41k miles and is super clean. The carfax is clean and was driven about 6 miles a year. I did notice changes in the service center used, i think the previous owner drove from florida to NJ one or twice. It has the low pressure fuel line recall check open . It was a trade in and being sold by a caddy dealer. Anyone familiar with the car know what major warning signs or known areas of concern i should focus on. Also, i would consider a extended warranty, has anyone used edurance or charchex? Any input would be appreciated.