2007 Mercury Grand Marquis Owner Guide 2nd Printing - Page 13

Instrument Cluster Charging system: Illuminates when the battery is not charging properly. 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 (if equipped): 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. Never remove the coolant reservoir cap while the engine is running or hot. Traction control௢ AdvanceTrac௡ active (if equipped): Illuminates when the Traction control௢ system is active. It will be lit for a minimum of four seconds or for the duration of the Traction Control௢ event, 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 the Driver Controls chapter. Air suspension (if equipped): Illuminates when the air suspension is turned OFF, the load limit is exceeded or the air suspension system requires servicing. 13 2007 Grand Marquis (grn) Owners Guide (post-2002-fmt) USA (fus)