2003 FORD EXPEDITION warning

WARNING LIGHTS AND CHIMES
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
system is functional. If it comes on
after the engine is started, one of
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 remains on:
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.
SERVICE
ENGINE
SOON
Instrument Cluster
10

If the light remains on, have your vehicle serviced at the first available
opportunity.
Light is blinking:
Engine misfire is occurring which could damage your catalytic converter.
You should drive in a moderate fashion (avoid heavy acceleration and
deceleration) and have your vehicle serviced at the first available
opportunity.
Under engine misfire conditions, excessive exhaust temperatures
could damage the catalytic converter, the fuel system, interior
floor coverings or other vehicle components, possibly causing a fire.
Brake system warning
To confirm the brake system
warning light is functional, it will
momentarily illuminate when the
ignition is turned to the ON position
(alternatively for some vehicles when the ignition is moved from the ON
position to START position, the light will momentarily illuminate prior to
reaching the START position). It also illuminates if the parking brake is
engaged. If the brake system warning light does not illuminate as
described, seek service immediately. Illumination after the parking brake
is released indicates low brake fluid level or a brake system malfunction
and the brake system should be serviced immediately by a qualified
technician.
Refer toBrakesin theDrivingchapter for more information.
Anti-lock brake system (ABS)
To confirm the anti-lock brake
system (ABS) warning light is
functional it will momentarily
illuminate when the ignition is
turned to the ON position
(alternatively for some vehicles when the ignition is moved from the ON
position to the START position, the light will momentarily illuminate just
prior to reaching the START position). If the light remains on, continues
to flash or fails to illuminate, have the ABS serviced immediately. If the
ABS light remains on, it means the anti-lock brake system has
malfunctioned and is disabled, however, the normal brake system will
still function unless the brake warning light also remains illuminated and
parking brake is off. Refer toBrakesin theDrivingchapter for more
information.
ABS
Instrument Cluster
11

O/D off
Illuminates when the overdrive
function has been turned OFF using
the Transmission Control Switch
(TCS) on the gearshift. If the light
does not come on or the light flashes steadily, have your vehicle serviced
as soon as possible, damage to the transmission could occur.
Four wheel drive low (if equipped)
Illuminates when four-wheel drive
low is is engaged. If the light
continues to flash have the system
serviced.
Four wheel drive high (if equipped)
Illuminates when four-wheel drive is
put in high range. If the light
continues to flash have the system
serviced.
Check air suspension (if equipped)
Illuminates when the air suspension
switch is turned OFF, the load limit
is exceeded or the air suspension
system requires servicing.
For information on the air suspension system, refer to theDriving
chapter.
Safety belt warning chime
Sounds to remind you to fasten your safety belts.
BeltMinder
chime
Sounds intermittently to remind you to fasten your safety belts.
Supplemental restraint system (SRS) warning chime
Sounds when a malfunction in the supplemental restraint system (front
or side airbags) has been detected. Have the supplemental restraint
system inspected immediately.
Headlamps on warning chime
Sounds when the headlamps or parking lamps are on, the key is removed
from the ignition and the driver’s door is opened.
O/D
OFF
4x4
LOW
4x4
HIGH
CHECK
SUSP
Instrument Cluster
14

Key-in-ignition warning chime
Sounds when the key is left in the ignition and the driver’s door is
opened.
Door ajar warning chime
Sounds when any door or liftgate is opened (or not fully closed).
GAUGES
Engine coolant temperature gauge
Indicates the temperature of the
engine coolant. At normal operating
temperature, the needle remains
within the normal area (the area
between the“H”and“C”). If it
enters the red section, the engine is
overheating. Stop the vehicle as
soon as safely possible, switch off
the engine immediately and let the
engine cool. Refer toEngine
coolantin theMaintenance and
specificationschapter.
Never remove the coolant reservoir cap while the engine is
running or hot. Steam and scalding liquid from a hot cooling
system can burn you badly.
Instrument Cluster
15

Signal mirrors (if equipped)
When the turn signal is activated,
the lower portion of the mirror
housing will blink.
This provides an additional warning
to other drivers that your vehicle is
about to turn.
Fold-away mirrors
Pull the side mirrors in carefully
when driving through a narrow
space, like an automatic car wash.
POWER ADJUSTABLE FOOT PEDALS
The accelerator and brake pedal
should only be adjusted when the
vehicle is stopped and the gearshift
lever is in the P(Park) position.
Press and hold the rocker control to
adjust accelerator and brake pedal.
•Press the bottom of the control to
adjust the pedals toward you.
•Press the top of the control to adjust the pedals away from you.
The adjustment allows for approximately 76 mm (3 inches) of maximum
travel.
Never adjust the accelerator and brake pedal with feet on pedals
or while the vehicle is moving.
Driver Controls
102

MESSAGE CENTER (IF EQUIPPED)
With the ignition in the ON position,
the message center, located on your
instrument cluster, displays
important vehicle information
through a constant monitor of
vehicle systems.You may select
display features on the message center for a display of status preceded
by a brief indicator chime. The system will also notify you of potential
vehicle problems with a display of system warnings followed by a long
indicator chime.
Selectable features
Reset
Press this control to select and reset
functions shown in the INFO menu
and SETUP menu.
Info menu
This control displays the following
control displays:
•Odometer/Compass
•Trip odometer/Odometer/Compass
•Distance to Empty
•Average Fuel Economy
•Trip Elapsed Drive Time
Odometer/Trip odometer
Refer toGaugesin theInstrument Clusterchapter.
Compass display
The compass reading may be affected when you drive near large
buildings, bridges, power lines and powerful broadcast antenna. Magnetic
or metallic objects placed in, on or near the vehicle may also affect
compass accuracy.
Driver Controls
114

2. Press the RESET control to turn
the autolamp delay ON or OFF.
Reverse Sensing System (if equipped)
This feature sounds a warning tone to warn the driver of obstacles near
the rear bumper, and functions only when R (Reverse) gear is selected.
1. To disable/enable the reverse
sensing system feature, select this
function from the SETUP control for
the current display mode.
2. Press the RESET control to turn
the backup aid OFF.
Language
1. Select this function from the
SETUP menu for the current
language to be displayed.
2. Pressing the RESET control
cycles the message center through
each of the language choices.
3. Press and hold the RESET
control to set the language choice.
Units (English/Metric)
1. Select this function from the
SETUP menu for the current units
to be displayed.
2. Press the RESET control to
change from English to Metric.
Driver Controls
119

System check
Selecting this function from the
SETUP menu causes the message
center to cycle through each of the
systems being monitored. For each
of the monitored systems, the
message center will indicate either an OK message or a warning message
for three seconds.
Pressing the RESET control cycles the message center through each of
the systems being monitored.
The sequence of the system check report and how it appears in the
message center is as follows:
1. FUEL LEVEL
2. WASHER FLUID LEVEL
3. ADVANCETRAC(if equipped)
4. ENGINE TEMP
5. OIL PRESSURE
6. TIRE PRESSURE SYSTEM (if equipped)
7. BRAKE FLUID LEVEL
8. CHARGING SYSTEM
System warnings
System warnings alert you to possible problems or malfunctions in your
vehicle’s operating systems.
In the event of a multiple warning situation, the message center will
cycle the display to show all warnings by displaying each one for 4
seconds.
The message center will display the last selected feature if there are no
more warning messages. This allows you to use the full functionality of
the message center after you acknowledge the warning by pressing the
RESET control and clearing the warning message.
Warning messages that have been reset are divided into three categories:
•They will reappear on the display every minute from the time of reset.
•They will reappear on the display ten minutes from the reset.
•They will not reappear until an ignition OFF-ON cycle has been
completed.
Driver Controls
120