2010 Cadillac STS Owner's Manual - Page 261

destination. The performance may be reduced the next time the vehicle is driven. The vehicle may be driven at a reduced speed while this message is on, but acceleration and speed may be reduced. Anytime this message stays on, take the vehicle to your dealer/ retailer for service as soon as possible. FUEL LEVEL LOW This symbol appears with this message. ENGINE PROTECTION REDUCED RPM'S (Revolutions Per Minute) This message displays when your vehicle is in an overheated engine operating mode. If this message appears, the vehicle has determined that continued operation at the existing engine speed may lead to engine overheating. The vehicle automatically limits engine RPMs to prevent engine overheating. You may notice the vehicle upshifting early or reduced speeds while this message is displayed. When the engine oil returns to a safe operating temperature, this message clears from the DIC and the vehicle returns to normal operation. Your vehicle does not require service when this message is displayed. This message displays and a chime sounds if the fuel level is low. Refuel as soon as possible. See Fuel Gage on page 4‑68 and Fuel on page 6‑6 for more information. 4-81