is my dad a bad dad,i think he sold me a lemon and knew about it.?

[wizardalli]

i brought my fathers old car of him for a second car for my family only got to drive it for about two mouths not even and it started playing up even broke down on my kids & me,that day he didn't wont to help so i let that slide and when everything else started going wrong i was talking about it one day and he turned around and told me that he knew all of this but he didn't bother to tell me anyway let that one slide to then just the other day he started saying that he wonted this that and the other out of the car by this time I was ticked of so i told him no that he sold it as in condition,well the next thing i know he comes through my house punching the walls and won ting to fight me & my husband so I asked him nicely to leave my house.the ? is do you think I'm right by saying no he can't take things out