2008 Ford Expedition Owner Guide 1st Printing - Page 144

Driver Controls WASHER FLUID LEVEL LOW. Indicates the washer fluid reservoir is less than one quarter full. Check the washer fluid level. Refer to Windshield washer fluid in the Maintenance and Specifications chapter. CHECK AIR SUSPENSION (if equipped). Displayed when the air suspension system is not operating properly. If this message is displayed while driving, pull off the road as soon as safely possible. For more information, refer to Air suspension in the Driving chapter. CHECK BRAKE SYSTEM. Displayed when the braking system is not operating properly. If the warning stays on or continues to come on, contact your authorized dealer as soon as possible. PARK BRAKE ENGAGED. Displayed when the manual park brake is set, the engine is running and the vehicle is driven more than 3 mph (5 km). If the warning stays on after the park brake is released, contact your authorized dealer as soon as possible. PARK AID OFF (if equipped). Displayed when the transmission is in R (Reverse). Refer to Reverse Sensing System in this section to enable. OIL CHANGE REQUIRED/ENGINE OIL CHANGE SOON. Displayed when the engine oil life remaining is 5 percent or less. When oil life left is between 5% and 0%, the ENGINE OIL CHANGE SOON message will be displayed. When oil life left reaches 0%, the OIL CHANGE REQUIRED message will be displayed. An oil change is required whenever indicated by the message center and according to the recommended maintenance schedule. USE ONLY RECOMMENDED ENGINE OILS. To reset the oil monitoring system to 100% after each oil change [approximately 7,500 miles (12,070 km) or 6 months] perform the following: 1. Press and release the SETUP control to display "OIL LIFE = XXX% HOLD RESET = NEW". 144 2008 Expedition (exd) Owners Guide (post-2002-fmt) USA (fus)