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2000 Jeep Cherokee Sport 4.0L Oiling System
Posted to Chrysler Engine on 4/6/2009 11 Replies

oil pressure is good at cold startup. 40 to 50 psi. when engine heats up pressure drops to 5 psi on mechanical gauge. while replacing pump i inspected bearings for excessive wear on rods and mains. none were excessive. no abnormal noises from engine at anytime...

11 Replies Received (View Replies)

  Related Documents & Media  2000 Jeep Cherokee Sport

 
Message Closed w/FIX

car Vehicle Data

2000 Jeep Cherokee Sport

VIN 1J4FF48S2Y
Engine4.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedOiling System
ConditionsLow Pressure at Idle Hot
Message Closed w/FIX

car Vehicle Data

2000 Jeep Cherokee Sport

VIN 1J4FF48S2Y
Engine4.0 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedOiling System
ConditionsLow Pressure at Idle Hot