
High fluid level
Fluid levels above the safe range
may result in transmission failure.
An overfill condition of transmission
fluid may cause shift and/or
engagement concerns and/or possible damage.
High fluid levels can be caused by an overheating condition.
Adjusting automatic transmission fluid levels
Before adding any fluid, make sure the correct type is used. The type of
fluid used is normally indicated on the dipstick and also in the
Lubricant specificationssection in this chapter.
Use of a non-approved automatic transmission fluid may cause
internal transmission component damage.
If necessary, add fluid in 250 mL (1/2 pint) increments through the filler
tube until the level is correct.
If an overfill occurs, excess fluid
should be removed by a qualified
technician.
An overfill condition of
transmission fluid may cause shift and/or engagement concerns
and/or possible damage.
Do not use supplemental transmission fluid additives, treatments or
cleaning agents. The use of these materials may affect transmission
operation and result in damage to internal transmission components.
DRIVELINE UNIVERSAL JOINT AND SLIP YOKE
Your vehicle may be equipped with universal joints that require
lubrication. Refer to the scheduled maintenance guide for maintenance
intervals. If the original universal joints are replaced with universal joints
equipped with grease fittings, lubrication will also be necessary.
AIR FILTER MAINTENANCE
Refer to the scheduled maintenance guide for the appropriate intervals
for changing the air filter element.
When changing the air filter element, use only the Motorcraft air filter
element listed. Refer toMotorcraft Part Numbers.
Note:Do not start your engine with the air cleaner removed and do not
remove it while the engine is running.
ADD COLD HOT DO NOT ADD
ADD COLD HOT DO NOT ADD
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Maintenance and Specifications
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Changing the air filter element
1. Loosen the clamp that secures
the air inlet tube to the engine air
filter cover and disconnect the tube
from the cover.
2. Loosen the clamp that secures
the air filter cover to the air filter
housing and carefully separate the
cover from housing.
3. Remove the air filter element
from the air filter housing.
4. Install a new air filter element. Be careful not to crimp the filter
element edges between the air filter housing and cover. This could cause
filter damage and allow unmetered air to enter the engine if not properly
seated.
5. Replace the air filter cover and secure the clamp.
6. Replace the air inlet tube and secure the clamp.
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310

•The suspension insulation and bumpers will help prevent vehicle
damage. Do not remove these components from your vehicle when
using snow tires and chains.
•Do not exceed 48 km/h (30 mph) with tire chains on your vehicle.
MOTORCRAFT PART NUMBERS
Component 4.6L V8 engine 5.4L V8 engine
Air filter element FA-1634 FA-1634
Battery BTX-65-650 BTX-65-650
Fuel filter FG-986B FG-986B
Oil filter FL-820-S FL-820-S
PCV valve EV-233 EV-238
Spark plugs* AGSF-32PM AGSF-22WM
* Refer to Vehicle Emissions Control Information (VECI) decal for spark
plug gap information.
REFILL CAPACITIES
Fluid Ford Part
NameApplication Capacity
Brake fluid Motorcraft High
Performance
DOT 3 Motor
Vehicle Brake
FluidAll Fill to line on
reservoir
Engine oil
(includes filter
change)
6
Motorcraft SAE
5W-20 Premium
Synthetic Blend
Motor Oil (US)
Motorcraft SAE
5W-20 Super
Premium Motor
Oil (Canada)All 5.7L
(6.0 quarts)
Fuel tank N/A All 106L
(28.0 gallons)
2004 Expedition(exd)
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Maintenance and Specifications
325

A
ABS (see Brakes) .....................201
Accessory delay ........................106
Air bag supplemental restraint
system ........................174–175, 179
and child safety seats ............176
description ......................175, 179
disposal ....................................182
driver air bag ..................177, 180
indicator light .................178, 182
operation .........................177, 180
passenger air bag ...........177, 180
Air cleaner filter .......309–310, 325
Air conditioning
auxiliary heater and air
conditioner ................................85
Air suspension ...........................204
description ..............................204
Antifreeze
(see Engine coolant) ................290
Anti-lock brake system
(see Brakes) ......................201–202
Armrests ....................................146
Audio system (see Radio) .........17
Automatic transmission
driving an automatic
overdrive .................................211
fluid, adding ............................307
fluid, checking ........................307
fluid, refill capacities ..............325
fluid, specification ..................331
Auxiliary power point ...............103
Axle
lubricant specifications ..328, 331
refill capacities ........................325
B
Battery .......................................288acid, treating emergencies .....288
jumping a disabled battery ....258
maintenance-free ....................288
replacement, specifications ...325
servicing ..................................288
BeltMinder .................................170
Brakes ........................................201
anti-lock ...........................201–202
anti-lock brake system
(ABS) warning light ...............202
fluid, checking and adding ....307
fluid, refill capacities ..............325
fluid, specifications .........328, 331
lubricant specifications ..328, 331
parking ....................................202
shift interlock ..........................210
Bulbs ............................................91
C
Calculating load ........................231
Capacities for refilling fluids ....325
CD-single premium .....................17
Cell phone use ..........................129
Certification Label ....................333
Changing a tire .........................253
Child safety restraints ..............183
child safety belts ....................183
Child safety seats ......................186
in front seat ............................187
in rear seat ......................187, 190
Cleaning your vehicle
engine compartment ..............276
instrument panel ....................278
interior .............................278–279
plastic parts ............................277
safety belts ..............................278
washing ....................................275
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Index
Index
339

F
Fail safe cooling ........................295
Floor mats .................................130
Fluid capacities .........................325
Foglamps .....................................87
Four-Wheel Drive vehicles .......217
control trac .............................217
description ..............................218
driving off road .......................220
electronic shift ........................219
indicator light .........................217
preparing to drive your
vehicle .....................................207
Fuel ............................................296
calculating fuel
economy ..........................121, 300
cap ...........................................298
capacity ...................................325
choosing the right fuel ...........299
comparisons with EPA fuel
economy estimates .................303
detergent in fuel .....................300
filling your vehicle
with fuel ..................296, 298, 301
filter, specifications ........300, 325
fuel pump shut-off switch .....240
improving fuel economy ........300
octane rating ...................299, 331
quality ......................................299
running out of fuel .................300
safety information relating
to automotive fuels ................296
Fuses ..................................242–243
G
Garage Door Opener
(see Homelink wireless
control system) .........................113Gas cap (see Fuel cap) ............298
Gas mileage
(see Fuel economy) .................300
Gauges .........................................14
GAWR (Gross Axle
Weight Rating) ..........................229
calculating ...............................231
definition .................................229
driving with a heavy load ......229
location ....................................229
GVWR (Gross Vehicle
Weight Rating) ..........................229
calculating .......................229, 231
definition .................................229
driving with a heavy load ......229
location ....................................229
H
Hazard flashers .........................240
Headlamps ...................................87
aiming ........................................89
autolamp system .......................87
bulb specifications ....................92
daytime running lights .............88
flash to pass ..............................88
high beam .................................88
replacing bulbs .........................93
turning on and off ....................87
Heating
heating and air conditioning
system .......................................80
HomeLink universal
transceiver (see
Garage door opener) ................116
Homelink wireless control
system ........................................113
Hood ..........................................282
I
Ignition ...............................197, 331
2004 Expedition(exd)
Owners Guide (post-2002-fmt)
USA English(fus)
Index
341