Questions & Answers for: high oil pressure jeep grand

...you gun the engine then it will lower the pressure. When you resume normal speed it returns to high. Might be that the oil pressure switch is going out. Unless this has been happening for a while

oil guage stays on high. Need advise on what can be the issue. Any waranties left? Is oil full? Any noises from engine? Did you put a mechanical gauge on it and check "real" oil pressure? (I would not

Oil pressure goes to high right away as soon a car is started on The oil guage on my 2002 Jeep Grand Cherokee goes straight to high as soon as the engine is started. Car runs fine. Oil is full. Try ...

Oil Pressure Always Runs High - 2002 Grand Jeep Cherokee My oil pressure runs extremly high during normal highway speed. When stopped, the pressure indicates at the half way point. If your oil ...

oil pressure indicator stays between 7/8 and full High. Is this cause for concern? no shouldn't I garentee the problem is with the oil presure switch. if it is a 4 liter it is located on the passenger

...oil pressure gauge reading too high 2002 Jeep Grand Cherokee 4.0 L When key is off, oil pressure gauge is normal off scale low. When key is on but engine NOT running gauge moves to center position, ...

what does check gauge on a 2002 jeep grand cherokee mean? it means you have a out of safe range measuring on 1 of your gages usually temperatre is high or low oil pressure or not charging

...oil pressure gauge reads high. Any ideas? 2002 grand cherokee 4.0 Better high than low, but if too high, may be a possible stuck oil pressure relief valve. Recommend a shop diagnosing this problem. ...

I have a 2002 Jeep Grand Cherokee Laredo and My oil pressure gauge goes to the H. Is this bad? How many miles? How many starts and stops? Are you using too high of a viscosity?

...high limit. Oil level okay, Oil change mechanic says common among these cars. I'm still curious what to do. thank you. 6 cyl. It may be that the oil pressure switch is faulty. Find the oil pressure ...