Wheel suspension and metal rubber bearings defective

Hello you love! I hope I get some advice from you. I bought a little Fiat Punto 3 weeks ago from Private. Really cute the little one. Even just got new Tüv. I drove the car then a few days, then much on it poltert quite nice, the steering was so easy and with each Huppel I thought the car sat over to the right. I was unsure and drove to Fiat to see the car. The Werstadt master said only oh god. He told me that the Rada And the metal rubber bearings are defective. How did I think he just got Tüv. I and Fiat looked at the Tüv report. First he failed, exactly because of these things, a month later he got Tüv without defects. Hääääääää!!!!!!!!! There is something wrong, I have to say the Tüv ran not over a factory town, but directly at the Tüv Nord. The car should never have got Tüv…!!!! Or??????? Now I bought a car w The car cost 980 euros. If the car had not had a Tüv, I would never have bought it. I connected with the Tüv Nord. The whole thing is now being tested. I am really curious. Anyway, the car is now in the factory town. Today the Tüv told me and they send me it in writing, I should still dare to take it to the road. It would not be a danger for me or other traffic agents. Although I have the feeling I’m sitting on the street with the butt. Does anyone know about this??? I have now filed a lawsuit against the Tuv Nord. I was really cheated here for my money. Does anyone know a guess, I don’t know how to go on. Can I really drive with this car??