2009 Cadillac XLR-V Owner's Manual - Page 176

Engine Oil Pressure Gage outside temperature and oil viscosity. The Driver Information Center (DIC) may display messages regarding the oil condition. See DIC Warnings and Messages on page 3-60 and Engine Oil on page 6-15. { CAUTION: Do not keep driving if the oil pressure is low. The engine can become so hot that it catches fire. Someone could be burned. Check the oil as soon as possible and have the vehicle serviced. United States Canada Notice: Lack of proper engine oil maintenance can damage the engine. The repairs would not be covered by the vehicle warranty. Always follow the maintenance schedule in this manual for changing engine oil. The engine oil pressure gage shows the engine oil pressure in psi (pounds per square inch) or kPa (kilopascals) when the engine is running. Oil pressure should be 20 to 80 psi (140 to 550 kPa). In certain situations such as long, extended idles on hot days, it could read as low as 6 psi (40 kPa) and still be considered normal. It may vary with engine speed, 3-54