Car issue

I bought Kia Rio at ROBSMAIL motors.It has problems and it's stuck.Its the second car the first one that also had problems and they took it.Then they gave me this Kia Rio but still am experiencing the same issue with this one.They are not taking my calls they ignore me.I had to put tires cause they never put tires as they promised me.This dealership it's a **** they have poor service when it comes to their customers.How can I pay for something that is just stuc.