I bought an older car from Plano Kia about one year ago and purchased an extended warranty to make sure it was protected since it was a used car. RIP OFF! I paid $1,000 and it covers nothing at all. They are saying we need another engine and have even done 5 oil changes in one year, but there is sludge in the engine they say and therefore is not covered. They supposedly did their full inspection on it too before we purchased it. So how did the sludge get in there? We did all the required oil changes. It was obviously already there. Plano Kia shame on you for ripping off your loyal customers like this. I have had better luck purchasing cars on Craigslist. I thought I was purchasing a car from a reputable dealer so I thought it would be better for my youngest son since it was his first car. SHAME ON YOU!