2010 Mercury Grand Marquis Owner Guide 2nd Printing - Page 15
2010 Mercury Grand Marquis Manual
Page 15 highlights
Instrument Cluster Charging system: Illuminates when the battery is not charging properly. If it stays on while the engine is running, there may be a malfunction with the charging system. Contact your authorized dealer as soon as possible. This indicates a problem with the electrical system or a related component. Engine oil pressure: Illuminates when the oil pressure falls below the normal range. Check the oil level and add oil if needed. Refer to Engine oil in the Maintenance and Specifications chapter. Engine coolant temperature: Illuminates when the engine coolant temperature is high. Stop the vehicle as soon as possible, switch off the engine and let cool. Refer to Engine coolant in the Maintenance and Specifications chapter. WARNING: Never remove the coolant reservoir cap while the engine is running or hot. Traction Control™ : Flashes when the Traction Control™ system is active. It will be illuminated solidly if there is a fault with the system; traction control will be disabled. Have the system serviced immediately. Refer to the Driving chapter for more information. Severity indicator (if equipped): Displays the indicated severity color when any of the following warning conditions has occurred: • Red: Low Oil Pressure, Charge System, Engine Coolant Over Temperature, Door Ajar • Amber: Low Fuel Refer to Message center in this chapter. 15 2010 Crown Victoria (cro) Owners Guide, 2nd Printing USA (fus)