I just bought a new Chrysler 2000 LHS 3.5L V6. I am over seas and the guy told me it runs like a champ and now I know that it has a knock in the engine he says is the #4 cylider. When my POC came to pick it up he said it would not drive Two hours to where I live. I asked for the money back but he refused. So I am stuck with a car that I cant drive. I have very little money to spend on fixing a car I thought works. So for $1K or less how can I fix this and what could it be? Thank you.