Head Gasket Test

[ozengines]

How can you tell which head gasket is leaking if you suspect a gasket is gone on a V6 ???

[SweetWagon]

I'd try a compression test

[tt460]

look for oil in your radiator it will be milky, and look for water in your oil. easy enough to do at home with basic hand tools.

you can also pressure test the cooling system, thou a leak could be present in a hose and still would show up, also a compression test but rings and valves could also show up a lower reading