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Jeep
Grand Cherokee
Engine
Oil Pump
How do I find out if it is the oil pump or a bearing problem that could be my oil pressure problem?
1996 JEEP GRAND CHEROKEE
PAPA JIM
MEMBER
6 POSTS
I lose all my oil pressure after the start.
Feb 25, 2012 at 12:17 PM
RASMATAZ
✓
Experienced Mechanic
75,988 POSTS
Use a plasticgauge and measure the engine bearing clearances if okay check the oil pump pressure relief valve could be sticking
Feb 25, 2012 at 12:34 PM
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