Oil Pressure (CTS-V Only)

This display shows the oil pressure in either kilopascals (kPa) or pounds per square inch (psi).

    See also:

    Diagnostics
    OnStar Vehicle Diagnostics will perform a vehicle check every month. It will check the engine, transmission, antilock brakes, and major vehicle systems. It also checks the tire pressures, if the v ...

    Compass
    The vehicle may have a compass in the Driver Information Center (DIC). ...

    BATTERY VOLTS LOW
    This message displays when the electrical system is charging less than 10 volts or the battery has been drained. If this message appears immediately after starting the engine, it is possibl ...