Oil pressure

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03-22-2009, 12:06 PM

Forrest

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Join Date: Mar 2009

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Model: Cherokee

Oil pressure

I have a 2002 Grand C. Laredo.
It is indicating high oil pressure.
Is there a problem?

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03-22-2009, 12:11 PM

BlueXJ

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Location: In yourz postez fissin jurr spelinzs

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Year: 1990XJ/1989MJ

Model: Comanche

Engine: 4.0L Renix

Forrest we need a little more info. Is it a 4.0L and if it doesn't vary but the needle stays buried.
Fill out the area on your profile that gives us the info about your Jeep and no one will need to ask you what kind of Jeep and how it is equipped again.

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03-22-2009, 12:33 PM

ol"blue

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Location: Tenn. and Mich.

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Year: 2004

Model: Grand Cherokee

Engine: 4.7L V8

Welcome to CF Forrest! I'm Dan from Tenn.

My wife's '04 Grand Cherokee w/ 4.7 v-8 ,which we bought new, doesn't have numbers on the oil pressure gauge but is graduated in lines by 1/8ths. Cold at idle the gauge is at 5/8ths. It goes up slightly with RPM's. Warm at idle the gauge is at 1/2, and goes up slightly with RPM's. It's been that way since new. Hope that is of help in some way. I don't know about the 4.0 I-6.