Welcome to the Nissan Patrol forum. To post a question and to see less adds on the forum then you will have to register
first. We are an easy going friendly forum so join in the conversations and feel free to ask any questions.
Become a forum sponsor for only $20 and see no adds with faster page loading times and many extras benefits.
I am knew to this site but I had a similiar problem thought it was coming from water pump so replace it and eventually found out it was the gasket round ring under the thermosit . regards greg