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2001 Jeep Grand Cherokee Laredo 4.0L Oil Pressure
Posted to Chrysler Engine on 5/21/2004 11 Replies

well maint low mile engine has normal oil pressure cold when hot has 5 psi at idle and 14 psi at 2000 rpm. changed oil pump and have same problem. pulled 1 main cap and 1 rod cap and bearings look normal w/correct oil clearance w/ plasticguage. do you think po...

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car Vehicle Data

2001 Jeep Grand Cherokee Laredo

VIN 1J4W48S81C
Engine4.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedOil Pressure
ConditionsLow Hot
Message Closed w/Summary

car Vehicle Data

2001 Jeep Grand Cherokee Laredo

VIN 1J4W48S81C
Engine4.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedOil Pressure
ConditionsLow Hot