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Oil pump bad?
my oil pressure drops down to 0 when engine temp gets up ,,,, she runs at about 215 degrees,,,ive tried thicker oil and it seems to help but after a few hundred miles it does same thing,,,, pressure is 45 when oil is cold,,, seems like I need a new pump,,,,, yes ,,, no ? are all pumps created equal? or should I search for a high flow ?
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Re: oil pump bad?
Is the engine sluggish at all?
If not then I would say you might need a new oil sender unit.
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Re: oil pump bad?
no,,, engine is strong,,,,oil pressure only goes low at idle,,check guage light comes on,,, but as soon as I idle it up the pressure comes back up
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Re: oil pump bad?
I would replace your oil sending unit first. It's fairly common on our jeeps for that to happen
Sent from my Samsung Galaxy S4 because my microwave couldn't do it
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Re: Oil pump bad?
cool deal,,,,swaped sending unit and I got about 8 or 9 psi at idle ,,