I buy toyota corola 2009 from here, but not even a...

I buy toyota corola 2009 from here, but not even a month it got problem with transmission and wire i have to spend 800$ to fix it. When i talk with sales team about my problem they say you dont have warranty we can do nothing, it not about warranty its about customer relations, its not even a month i face problem , i spend almost 7000 to buy this garbage. I m the student i have taken lone from friends to buy car but now i feel i am in big problem i dont know now to keep this car or throw. Really disappointed...