Dear, that Country you are, to estimate a total rectification. I do not know what the value of the purchase was, it should have been very low but ... the repair of that engine can have a very high cost considering the model of the vehicle. The engine stopped due to the high temperature? What data can you provide.
Hello good day, if in fact I already talked to the previous owner and he told me later then that he passed that to the car stopped him and I took him out the water with oil.
I also told him about the transmission that it worked well, and when I make a change, for example parking at first. Do not mark on the board only mark in N neutral, only if the transmission worked well