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Jeep Truck
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2009
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Liberty 2WD V6-3.7L
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Repair and Diagnosis
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Engine, Cooling and Exhaust
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Engine
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Engine Lubrication
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Oil Pump
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Engine Oil Pressure
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Specifications
Engine Oil Pressure: Specifications
Engine Lubrication
Oil Pressure:
At Curb Idle
25 kPa (4 psi) minimum
At 3000 rpm
170 - 758 kPa (25 - 110 psi)
If oil pressure is 0 at idle, shut off engine.