I discovered water in my motor oil after an oil change. I believe the water is leaking through the intake manifold gasket. I replaced the manifold intake gaskets two years ago because of an oil leak in the back of the intake. I fixed the oil leak, but maybe the coolant ports of the intake did not seal properly when I replaced the gaskets. My question is there any way to determine the water leak is coming from the intake and not from some other area? Thank you!
