Ford Expedition 2008 Owner's Manual 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 <ON> 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)