Unhappy customer

I bought a bakkie in 2022 and a week after I bought while in my way to install a tracking device, it just stopped. I waited for their help the entire day. I started picking up signs that shows the car might have been in an accident before with some missing *****s. I took photos and ask them and they denied that the was never in an accident. It was just repainted. Now the car can’t move and I am so depressed.