oldsmobile Workshop Repair Guides

Oldsmobile Workshop Service and Repair Manuals

All Technical Service Bulletins for Oil Pressure Sender: > < Engine - False High Oil Pressure Gage Readings
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4.

Verify that the oil pressure gage is reading correctly and inspect the oil filter adapter gasket area for leaks.

If the above does not cause a change in the pressure gage reading, or if the new reading is below recommended minimum oil pressures, follow the normal
service diagnostic procedure for the engine oiling system.

All Technical Service Bulletins for Oil Pressure Sender: > < Engine - False High Oil Pressure Gage Readings