2003 Nissan Sentra Q&A

2003 Nissan Sentra Question: What is involved in a master cam replacement

Mechanic told me that there was coolant mixing with oil and my spark plugs were wet. The car would not start (would turn over), loosing coolant without an apparent leak and the temp would go high then low, loss of power, -
Answer 1
sounds like a blown headgasket to me.not sure what you mean by master cam repl -