why is my oil and temperature light on and engine knocking on my 4.6 expedition
Oil light, check oil, temperature light, starting to overheat, engine knocking, ran it low on oil...
Oil level was good and is not overheating
What do the codes say so I am not guessing?
You might have a bad or plugged up oil filter or a bad oil sending unit. You might also have very low oil pressure indicating a worn engine or bad oil pump. The knocking is telling me you have a serious engine problem.
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