HI all new here.
I have a 1992 Crown VIc Lx with 4,6L V8 engine. I'm having problems with oil pressure at idle. If im drivng it stays over 30 but when Idling goes as low as 5psi. And some guys told me that even if I change my oil pump theres already damaged done to the engine and that I'd have to rebuild the engine. And I'd like to know if thats true or not.(motor isn't knocking) And If it's true I would like to know what I should do : A:Change oil pump and drive it until motor starts to knock and rebuild engine or put new engine in or B: Putting 15w40oil instead of 10W30 and putting in a Lucas Oil treatment and run it as long as I can and then rebuilding motor or putting new engine if engin starts knocking?
Or do you guys have another another suggestion for me?
I have a 1992 Crown VIc Lx with 4,6L V8 engine. I'm having problems with oil pressure at idle. If im drivng it stays over 30 but when Idling goes as low as 5psi. And some guys told me that even if I change my oil pump theres already damaged done to the engine and that I'd have to rebuild the engine. And I'd like to know if thats true or not.(motor isn't knocking) And If it's true I would like to know what I should do : A:Change oil pump and drive it until motor starts to knock and rebuild engine or put new engine in or B: Putting 15w40oil instead of 10W30 and putting in a Lucas Oil treatment and run it as long as I can and then rebuilding motor or putting new engine if engin starts knocking?
Or do you guys have another another suggestion for me?
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