CTS V8-5.7L VIN S (2005)
Engine Oil Pressure: Specifications
Oil Pressure - Minimum - Hot
41 kPa at 1,000 engine RPM ................................................................................................................................................. 6 psig at 1,000 engine RPM
124 kPa at 2,000 engine RPM ............................................................................................................................................. 18 psig at 2,000 engine RPM
165 kPa at 4,000 engine RPM ............................................................................................................................................. 24 psig at 4,000 engine RPM