well, car seemed good, not too much fluid marks, eg around head gasket. Could hear the starter turning. I wanted to jump start with my car battery but the guy said his 12v jump starter would be the same, not too sure about that. The jumpstarter was fairly depleted as well. Also had subwoofer wiring coming off the positive terminal, so I am not sure if that has a drain if it is not connected to anything. The aircon and everything besides the sunroof worked.