High Oil Pressure
#1
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Join Date: Oct 2010
Location: Aurora, CO
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Year: 1988
Model: Cherokee
Engine: 4L I6
High Oil Pressure
Hey, I have an 88 Laredo and my oil pressure runs pretty high (like almost maxed out). It especially happens when I don't drive the jeep for a while and when it warms up it eventually drops to 60? The last notch before it maxes out when driving but the middle when idling. My oil pan does leak, but would this be enough to cause my high oil pressure?
#4
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Year: 1999
Model: Cherokee
Engine: 4.0
This is almost assuredly the oil pressure sending unit.
I recommend purchasing it directly from Jeep for the best reliability/accuracy/mating with your factory gauge. Well worth the few extra bucks.
Good luck!
I recommend purchasing it directly from Jeep for the best reliability/accuracy/mating with your factory gauge. Well worth the few extra bucks.
Good luck!
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