Hi, so I bought at 2012 RCZ THP 156 recently off of an auction site. I drove it around for a bit and my brother told me that the car was smoking like crazy when I floored it. Also when we checked the coolant it was pretty much black and I’m not a fully qualified mechanic but even I know that its not supposed to be black. I’ve been wondering about all the things that can cause this. I’ve read that it could be a blown head gasket or there might be a leak in the oil cooling system and it could be getting into the coolant reservoir. If someone can give insight into this that would be wonderful. Thank you.