I bought my first vehicle at Anderson Toyota, it i...

I bought my first vehicle at Anderson Toyota, it immediately breaks down. My mechanic tells me that a bunch of weird repairs where made and that the vehicle was not safe to drive. I call Anderson Toyota a man says they are willing to help since I just received the vehicle. I show up and they refuse to help at all and completely changed their story. I get a second opinion since my mechanic could not do the repair and the second mechanic said the vehicle could of lost control at any second I did not even tell him about what my mechanic said. My mechanic called the dealership cause of how bad it was and apparently they still refused to do anything.