2011 Hyundai Santa Fe Sport - vehicle started leaking oil, no apparent reason or cause except code P0014. Trying to figure out if the pistons may have come in contact with the valves due to the timing and that blew the head gasket or if the cam shaft seal is broken and that caused the leak. Need some help and advice please. I have a thinkdiag so i can run a lot of different tests im just not sure what to test. Engine compression seemed fine. time injections 1 to 3 were at 2.5 but 4 to 6 was around 1.7. manifold pressure was 331PA. Really appreciate the help.