1. High oil pressure in 1991 Wrangler 2.5L

    Cause of high oil pressure in 1991 Wrangler 2.5L

  2. #2

    Re: High oil pressure in 1991 Wrangler 2.5L

    We'll need more info. Have you looked at and checked the oil level? Is the oil pressure always high or just at certain times?

  3. #3
    Join Date
    Feb 2009
    Location
    Dayton Ohio Area
    Posts
    5,319

    Re: High oil pressure in 1991 Wrangler 2.5L

    Are you reading after it has warmed up?
    What weight oil are you using?

    Any leaking out of the dipdtick or into airtube/box?


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    "Never look down on anybody unless you're helping him up" - Jesse Jackson

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