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Home >> Oldsmobile >> 1991 >> Calais L4-151 2.5L >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Oil Pressure Sensor >> Service and Repair
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Oil Pressure Sensor: Service and Repair

Oil Pressure Switch On Left Side Of Engine:






Remove oil sender by turning on the base of the sender unit. Do not use the body of the oil sender for installation/removal. Use appropriate sealer on threads.