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CHECK CHARGING SYSTEM.
Displayed when the electrical system is
not maintaining proper voltage. If you are operating electrical accessories
when the engine is idling at a low speed, turn off as many of the
electrical loads as soon as possible. If the warning stays on or comes on
when the engine is operating at normal speeds, have the electrical
system checked as soon as possible.
LOW BRAKE FLUID LEVEL.
Indicates the brake fluid level is low and
the brake system should be inspected immediately. Refer to
Checking
and adding brake fluid
in the
Maintenance and specifications
chapter.
LOW OIL PRESSURE.
Displayed when the engine oil pressure is low. If
this warning message is displayed, check the level of the engine oil.
Refer to
Engine oil
in the
Maintenance and specifications
chapter for
information about adding engine oil. If the oil level is OK and this
warning persists, shut down the engine immediately and contact your
dealership for service.
LOW WASHER FLUID LEVEL.
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 ADVTRAC (if equipped).
Displayed when the AdvanceTrac
娂
system is not operating properly. If this message is displayed on the
message center the AdvanceTrac
娂
system may be partially operable. If
this warning stays on while the engine is running, contact your dealer for
service as soon as possible. For further information, refer to
AdvanceTrac
娂
stability enhancement system
in the
Driving
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.
AIR SUSPENSION SWITCHED OFF (if equipped).
Displayed when
the air suspension switch is in the OFF position. For more information,
refer to
Air suspension
in the
Driving
chapter.
CHECK FUEL CAP.
Displayed when the fuel filler cap is not properly
installed. Check the fuel filler cap for proper installation. Refer to
Fuel
filler cap
in the
Maintenance and specifications
chapter.
TIRE PRESSURE SYSTEM OFF (if equipped).
Displayed when the
tire pressure monitoring system is turned off. Only your dealer can turn
the system on or off. It is recommended that the tire pressure
monitoring system is always turned ON.
Driver Controls
137
Summary of Contents for 2003 Expedition
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