2004 Mercury Mountaineer Owner's Manual - Page 13

Instrument Cluster Warning Light display Warning light remains on Customer Action • Check your tire pressure and ensure your tires are properly inflated, refer to Tire inflation pressure under Tires in the Maintenance and Specifications chapter. • After inflating tires to the manufacturers recommended air pressure the vehicle must be driven for two minutes at 32 kp/h (20 mph) to guarantee that the light will turn off. If the light remains on, have the system inspected immediately by your servicing dealership. • Your spare tire is in use. Repair the road wheel to restore system function. • If your tires are inflated to the recommended air pressure, and your spare tire is not in use, have the system inspected immediately by your servicing dealership. Warning light flashing (flashes for 20 seconds either at start up or while driving) Electronic throttle control: Illuminates when the engine has defaulted to a 'limp-home' operation. Report the fault to a dealer at the earliest opportunity. Overdrive off: Illuminates when O/D the overdrive function of the OFF transmission has been turned off, refer to the Driving chapter. If the light flashes steadily or does not illuminate, have the transmission serviced soon, or damage may occur. 13 2004 Mountaineer (mnt) Owners Guide (post-2002-fmt) USA English (fus)