2002 Ford Expedition Owner Guide 1st Printing - Page 10

Instrument cluster WARNING LIGHTS AND CHIMES DOOR AJAR THEFT H 40 60 80 00 20 40 60 km/h RPMX1000 H L H BRAKE CRUISE 4X4 LOW RANGE L LOW FUEL SERVICE ENGINE SOON 20 0 F E FUEL DOOR MPH SELECT/RESET CK SUSP D 2 P RN D C Warning lights and gauges can alert you to a vehicle condition that may become serious enough to cause expensive repairs. A warning light may illuminate when a problem exists with one of your vehicle's functions. Many lights will illuminate when you start your vehicle to make sure the bulb works. If any light remains on after starting the vehicle, have the respective system inspected immediately. Service engine soon Illuminates briefly to ensure the SERVICE system is functional. If it comes on ENGINE after the engine is started, one of SOON the engine's emission control systems may be malfunctioning. The light may illuminate without a driveability concern being noted. The vehicle will usually be drivable and will not require towing. Light turns on solid: Temporary malfunctions may cause the light to illuminate. Examples are: 1. The vehicle has run out of fuel. 2. Poor fuel quality or water in the fuel. 3. The fuel cap may not have been properly installed and securely tightened. These temporary malfunctions can be corrected by filling the fuel tank with high quality fuel of the recommended octane and/or properly installing and securely tightening the fuel cap. After three driving cycles without these or any other temporary malfunctions present, the light should turn off. (A driving cycle consists of a cold engine startup followed by mixed city/highway driving.) No additional vehicle service is required. 10