Heard a HISSING sound! From passenger side of motor when shutting down after a drive... Lasts about 15 seconds or so
Previously thought it might be A/C pressure bleeding down, but it definately sounds like it's coming from the top of motor.
I think this maybe the coolant smell/leak? I've been chasing.
I'm thinking it could be the rear steam port or external headgasket leak on top, but under intake manifold.
Anything else it could be?
I will remove intake in a few days to have a look see... What else should I do while I'm in there?