2006 FORD EXPEDITION fuel cap

Maintenance and Specifications 308
Engine compartment 310
Engine oil 313
Battery 316
Engine Coolant 318
Fuel information 325
Air filter(s) 338
Part numbers 339
Refill capacities 340
Lubricant specifications 343
Accessories 350
Index 353
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Table of Contents
3
2006 Expedition(exd)
Owners Guide (post-2002-fmt)
USA(fus)

Vehicle Symbol Glossary
Power Windows
Front/Rear
Power Window Lockout
Child Safety Door
Lock/UnlockInterior Luggage
Compartment Release
Symbol
Panic AlarmEngine Oil
Engine CoolantEngine Coolant
Temperature
Do Not Open When HotBattery
Avoid Smoking, Flames,
or SparksBattery Acid
Explosive GasFan Warning
Power Steering FluidMaintain Correct Fluid
LevelMAX
MIN
Emission SystemEngine Air Filter
Passenger Compartment
Air FilterJack
Check fuel capLow tire pressure
warning
2006 Expedition(exd)
Owners Guide (post-2002-fmt)
USA(fus)
Introduction
11

Check fuel cap (if equipped):
Illuminates when the fuel cap may
not be properly installed. Continued
driving with this light on may cause
the Service engine soon warning
light to come on. Refer toFuel
filler capin theMaintenance and Specificationschapter.
Low washer fluid (if equipped):
Illuminates when the windshield
washer fluid is low.
Speed control:Illuminates when
the speed control is activated. Turns
off when the speed control system
is deactivated.
O/D off:Illuminates when the
overdrive function of the
transmission has been turned off,
refer to theDrivingchapter. If the
light flashes steadily or does not illuminate, have the transmission
serviced soon, or damage may occur.
AdvanceTrac
(if equipped):
Illuminates when the AdvanceTrac

with RSC system is active. If the light
remains on, have the system serviced
immediately, refer to theDriving
chapter for more information.
Four wheel drive low (if
equipped):Illuminates when
four-wheel drive low is engaged. If
the light fails to illuminate when the
ignition is turned ON, continues to flash or remains on, have the system
serviced immediately by your authorized dealer.
Four wheel drive high (if
equipped):
Illuminates when
four-wheel drive is engaged. If the
light fails to illuminate when the
ignition is turned ON, continues to flash or remains on, have the system
serviced immediately by your authorized dealer.
O/D
OFF
4x4
LOW
4x4
HIGH
2006 Expedition(exd)
Owners Guide (post-2002-fmt)
USA(fus)
Instrument Cluster
15

•They will reappear on the display ten minutes from the reset.
•They will not reappear until an ignition OFF-ON cycle has been
completed.
This acts as a reminder that these warning conditions still exist within
the vehicle.
Warning display Status
Park assist ON/OFF (if
equipped)Warning displays when R (reverse)
gear is selected.
Liftgate or liftglass ajar Warning returns after 10 minutes
Low fuel level
Check charging system
Low brake fluid level
Low oil pressure
Check engine temperature
Check AdvTrac (if equipped)
Temporary 4X4 high
Low tire pressure (if equipped) Warning returns after the ignition key
is turned from OFF to ON.
Tire pressure monitor fault (if
equipped)
Tire pressure sensor fault (if
equipped)
Check park assist (if equipped)
Low washer fluid level
Check air suspension (if
equipped)
Air suspension switched OFF
(if equipped)
Check compass module
Compass no response
Check fuel cap
2006 Expedition(exd)
Owners Guide (post-2002-fmt)
USA(fus)
Driver Controls
132

CHECK ADVTRAC (if equipped).Displayed when the AdvanceTrac

with RSC system is not operating properly. If this message is displayed
on the message center the AdvanceTrac
with RSC system may be
partially operable. If this warning stays on while the engine is running,
contact your authorized dealer for service as soon as possible. For
further information, refer toAdvanceTrac
with RSC stability
enhancement systemin theDrivingchapter.
ADVTRAC OFF T/C ON with RSC (if equipped).Displayed on 4x4
vehicles only when 4x4 Low Range is selected. In this mode, the stability
enhancement portion of the AdvanceTrac
with RSC is disabled, but the
traction enhancement feature remains enabled. For further information,
refer toAdvanceTrac
with RSC stability enhancement systemin the
Drivingchapter.
TEMPORARY 4X4 HIGH.Displayed when the 4X4 system
automatically locks to prevent damage from overheating.
CHECK 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 toAir suspensionin theDrivingchapter.
AIR SUSPENSION OFF (if equipped).Displayed when the air
suspension switch is in the OFF position. For more information, refer to
Air suspensionin theDrivingchapter.
CHECK FUEL CAP.Displayed when the fuel filler cap is not properly
installed. Check the fuel filler cap for proper installation. Refer toFuel
filler capin theMaintenance and Specificationschapter.
CHECK COMPASS MODULE.Displayed when the compass is not
operating properly. If the warning stays on or continues to come on,
contact your authorized dealer as soon as possible.
COMPASS NO RESPONSE.Displayed when the compass is not
operating properly. If the warning stays on or continues to come on,
contact your authorized dealer as soon as possible.
DATA ERR.These messages indicate improper operation of the vehicle
network communication between electronic modules.
•Fuel computer
•Charging system
•Door sensor
•Compass
•Outside temperature
2006 Expedition(exd)
Owners Guide (post-2002-fmt)
USA(fus)
Driver Controls
135

capability, with or without a trailer. Properly loading your vehicle will
provide maximum return of vehicle design performance. Before loading
your vehicle, familiarize yourself with the following terms for determining
your vehicle’s weight ratings, with or without a trailer, from the vehicle’s
Safety Compliance Certification Label:
Base Curb Weight– is the weight of the vehicle including a full tank of
fuel and all standard equipment. It does not include passengers, cargo, or
optional equipment.
Vehicle Curb Weight– is the weight of your new vehicle when you
picked it up from your authorized dealer plus any aftermarket
equipment.
Payload– is the combined weight of cargo and passengers that the
vehicle is carrying. The maximum payload for your vehicle can be found
on the Tire Label on the B-Pillar or the edge of the driver’s door
(vehicles exported outside the US and Canada may not have a Tire
Label). Look for“THE COMBINED WEIGHT OF OCCUPANTS AND
CARGO SHOULD NEVER EXCEED XXX kg OR XXX lb.”for
maximum payload. The payload listed on the Tire Label is the maximum
payload for the vehicle as built by the assembly plant. If any aftermarket
or authorized-dealer installed equipment has been installed on the
vehicle, the weight of the equipment must be subtracted from the
payload listed on the Tire Label in order to determine the new payload.
The appropriate loading capacity of your vehicle can be limited
either by volume capacity (how much space is available) or by
payload capacity (how much weight the vehicle should carry). Once
you have reached the maximum payload of your vehicle, do not add
more cargo, even if there is space available. Overloading or improperly
loading your vehicle can contribute to loss of vehicle control and
vehicle rollover.
2006 Expedition(exd)
Owners Guide (post-2002-fmt)
USA(fus)
Tires, Wheels and Loading
222

Continued operation will increase the engine temperature:
•The engine will completely shut down.
•Steering and braking effort will increase.
Once the engine temperature cools, the engine can be re-started. Take
your vehicle to a service facility as soon as possible to minimize engine
damage.
When fail-safe mode is activated
You have limited engine power when in the fail-safe mode, so drive the
vehicle with caution. The vehicle will not be able to maintain high speed
operation and the engine will run rough. Remember that the engine is
capable of completely shutting down automatically to prevent engine
damage, therefore:
1. Pull off the road as soon as safely possible and turn off the engine.
2. Arrange for the vehicle to be taken to a service facility.
3. If this is not possible, wait a short period for the engine to cool.
4. Check the coolant level and replenish if low.
Never remove the coolant reservoir cap while the engine is
running or hot.
5. Restart the engine and take your vehicle to a service facility.
Driving the vehicle without repairing the engine problem
increases the chance of engine damage. Take your vehicle to a
service facility as soon as possible.
FUEL FILTER
For fuel filter replacement, see your authorized dealer. Refer to
scheduled maintenance informationfor the appropriate intervals for
changing the fuel filter.
Replace the fuel filter with an authorized Motorcraft part. The
customer warranty may be void for any damage to the fuel system
if an authorized Motorcraft fuel filter is not used.
2006 Expedition(exd)
Owners Guide (post-2002-fmt)
USA(fus)
Maintenance and Specifications
324

WHAT YOU SHOULD KNOW ABOUT AUTOMOTIVE FUELS
Important safety precautions
Do not overfill the fuel tank. The pressure in an overfilled tank
may cause leakage and lead to fuel spray and fire.
The fuel system may be under pressure. If the fuel filler cap is
venting vapor or if you hear a hissing sound, wait until it stops
before completely removing the fuel filler cap. Otherwise, fuel may
spray out and injure you or others.
If you do not use the proper fuel filler cap, excessive pressure or
vacuum in the fuel tank may damage the fuel system or cause
the fuel cap to disengage in a collision, which may result in possible
personal injury.
Automotive fuels can cause serious injury or death if misused or
mishandled.
Gasoline may contain benzene, which is a cancer-causing agent.
Observe the following guidelines when handling automotive fuel:
•Extinguish all smoking materials
and any open flames before
refueling your vehicle.
•Always turn off the vehicle before
refueling.
•Automotive fuels can be harmful
or fatal if swallowed. Fuel such as gasoline is highly toxic and if
swallowed can cause death or permanent injury. If fuel is swallowed,
call a physician immediately, even if no symptoms are immediately
apparent. The toxic effects of fuel may not be visible for hours.
•Avoid inhaling fuel vapors. Inhaling too much fuel vapor of any kind
can lead to eye and respiratory tract irritation. In severe cases,
excessive or prolonged breathing of fuel vapor can cause serious
illness and permanent injury.
2006 Expedition(exd)
Owners Guide (post-2002-fmt)
USA(fus)
Maintenance and Specifications
325