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GMC Truck
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1996
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C 1500 Truck 2WD V6-4.3L VIN W
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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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Testing and Inspection
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Instrument Panel Oil Warning Lamp "ON" at Idle
Instrument Panel Oil Warning Lamp "ON" at Idle
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Oil cooler, or cooler line restricted. Remove restrictions in cooler or cooler line.
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Oil pump pressure low. Refer to
Low Oil Pressure.