2000 Ford Windstar Q&A

2000 Ford Windstar Question: What is wrong with my car and can I fix without removing engine

Car makes loud knocking noise and smoking from back. Engine light and oil light on. Car died twice to work. So I put oil in and it still doing it. If it has anything to do with engine is their any way to fix it without having to remove the engine at all. -
Answer 1
No sorry but it's major! -