多謝各位大俠的指點。

多謝各位大俠的指點，因為完全是外行，言辭之間難免讓高人見笑。dealer應該是可以信得過的，因為他是我的一個鄰居。原話是“I didn't find any leakage and engine works very well. I guess engine might just eat oil."已決定把這破車賣掉。再次多謝大家！