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1997 Jeep Grand Cherokee Laredo 5.2L Oil Pressure
Posted to Chrysler Engine on 9/4/2001 23 Replies

customers complaint is oil pressure drops to zero. after vehicle warmed up and i ran engine at 1500 rpm for 5 minutes(with my gauge hooked up), the oil pressure would drop to zero. when i returned vehicle to idle it would slowly climb back up to about 30 psi. ...

23 Replies Received (View Replies)

  Related Documents & Media  1997 Jeep Grand Cherokee Laredo

 
Message Closed w/FIX

car Vehicle Data

1997 Jeep Grand Cherokee Laredo

VIN 1J4GZ58Y0V
Engine5.2 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedOil Pressure
ConditionsOil Pressure Drops to Zero Psi After Run at 1500 R
Message Closed w/FIX

car Vehicle Data

1997 Jeep Grand Cherokee Laredo

VIN 1J4GZ58Y0V
Engine5.2 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedOil Pressure
ConditionsOil Pressure Drops to Zero Psi After Run at 1500 R