I'm a keep this one simple. I bought my car from Carmax and bought the warranty they offered. I had a problem with my car (bent valve) and the warranty company doesn't want to cover it . For any of the people that know about registered agents and all that stuff you have to fill out when you file a small claims, who am i supposed to sue? Do I sue Carmax? I asked them and they said the warranty they offer is through a third party company called AON. Do I sue AON? Any help will do. Thanks a lot

Oh and i'm having trouble filling out this small claim b/c I don't understand the language on the papers (all those legal terms )

Thanks