Page 3 of 312
Cleaning 229
Maintenance and Specifications 236
Engine compartment 238
Engine oil 239
Battery 242
Fuel information 250
Air filter(s) 267
Tire Information 269
Part numbers 283
Refill capacities 284
Lubricant specifications 287
Accessories 302
Index 305
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including photocopying, recording or by any information storage and retrieval
system or translation in whole or part is not permitted without written
authorization from Ford Motor Company. Ford may change the contents without
notice and without incurring obligation.
Copyright © 2004 Ford Motor Company
Table of Contents
3
2004 F250/350/450/550(f23)
Owners Guide (post-2002-fmt)
USA English(fus)
Page 11 of 312
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 warning
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Owners Guide (post-2002-fmt)
USA English(fus)
Introduction
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Page 14 of 312

Anti-lock brake system:If the
ABS light stays illuminated or
continues to flash, a malfunction has
been detected, have the system
serviced immediately. Normal
braking is still functional unless the brake warning light also is
illuminated.
Air bag readiness:If this light fails
to illuminate when ignition is turned
to ON, continues to flash or remains
on, have the system serviced
immediately. A chime will also sound when a malfunction in the
supplemental restraint system has been detected.
Safety belt:Reminds you to fasten
your safety belt. A chime will also
sound to remind you to fasten your
safety belt.
Charging system:Illuminates when
the battery is not charging properly.
Low fuel:Illuminates when the fuel
level in the fuel tank is at or near
empty (refer toFuel gaugein this
chapter).
Speed control:Illuminates when
the speed control is activated. Turns
off when the speed control system
is deactivated.
Transmission Tow/Haul Feature
(5R110W 5–speed automatic
transmission)
(if equipped-Diesel engines
only):Illuminates when the Tow/Haul feature has been activated. Refer
to theDrivingchapter for transmission function and operation. If the
light flashes steadily, have the system serviced immediately, damage to
the transmission could occur.
ABS
2004 F250/350/450/550(f23)
Owners Guide (post-2002-fmt)
USA English(fus)
Instrument Cluster
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Page 17 of 312
Never remove the coolant reservoir cap while the engine is
running or hot.
Odometer:Registers the total miles
(kilometers) of the vehicle.
Trip odometer:Registers the miles
(kilometers) of individual journeys.
Press the control once to switch
from the odometer to the trip
odometer. To reset the trip, press
the control again until the trip reading is 0.0 miles.
Tachometer:Indicates the engine
speed in revolutions per minute.
Driving with your tachometer
pointer continuously at the top of
the scale may damage the engine.
Battery voltage gauge (manual
transmission only):Indicates the
battery voltage when the ignition is
in the ON position. If the pointer
moves and stays outside the normal
operating range (as indicated by
arrows), have the vehicle’s electrical
system checked as soon as possible.
DPRND2
2004 F250/350/450/550(f23)
Owners Guide (post-2002-fmt)
USA English(fus)
Instrument Cluster
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Page 64 of 312

HOMELINKWIRELESS CONTROL SYSTEM WITH TRAVELNOTE
(IF EQUIPPED)
The HomeLinkWireless Control System, located on the driver’s visor,
provides a convenient way to replace up to three hand-held transmitters
with a single built-in device. This feature will learn the radio frequency
codes of most transmitters to operate garage doors, entry gate operators,
security systems, entry door locks, and home or office lighting.
When programming your HomeLinkWireless Control System to
a garage door or gate, be sure that people and objects are out of
the way to prevent potential harm or damage.
Do not use the HomeLinkWireless Control System with any garage
door opener that lacks safety stop and reverse features as required by
U.S. federal safety standards (this includes any garage door opener
model manufactured before April 1, 1982). A garage door which cannot
detect an object, signaling the door to stop and reverse, does not meet
current U.S. federal safety standards. For more information, contact
HomeLinkat:www.homelink.comor1–800–355–3515.
Retain the original transmitter for use in other vehicles as well as for
future programming procedures (i.e. new HomeLinkequipped vehicle
purchase). It is also suggested that upon the sale of the vehicle, the
programmed Homelinkbuttons be erased for security purposes, refer to
Programmingin this section.
Programming
Do not program HomeLinkwith the vehicle parked in the garage.
Note:Your vehicle may require the ignition switch to be turned to the
ACC position for programming and/or operation of the HomeLink.Itis
also recommended that a new battery be placed in the hand-held
transmitter of the device being programmed to HomeLinkfor quicker
training and accurate transmission of the radio-frequency signal.
1. Press and hold the two outside
buttons releasing only when the red
light begins to flash after 20
seconds.Do notrepeat step one to
program additional hand-held
transmitters to the remaining two
HomeLinkbuttons. This will erase
previously programmed hand-held
transmitter signals into HomeLink.
REC DEL PLAY
2004 F250/350/450/550(f23)
Owners Guide (post-2002-fmt)
USA English(fus)
Driver Controls
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Page 71 of 312

To reset the average fuel economy:
1. Press the MODE control repeatedly until average fuel economy is
displayed (this is the only resettable display).
2. Press the E/M and MODE
controls simultaneously. The display
will illuminate the“AV G”indicator.
While the indicator is lit, release
both controls to reset the average
fuel economy.
Fuel range.This function estimates approximately how far you can
drive with the fuel remaining in your tank under normal driving
conditions. Remember to turn the ignition OFF when refueling to allow
this feature to correctly detect the added fuel.
The DTE function will flash for 5 seconds when you have approximately:
•50 miles (80 km) left before you run out of fuel
•25 miles (40 km )
•10 miles (16 km)
DTE is calculated using a running average fuel economy, which is based
on your recent driving history of 500 miles (800 km). This value is not
the same as the average fuel economy display. The running average fuel
economy is reinitialized to a factory default value if the battery is
disconnected.
Outside air temperature
The temperature can be displayed in
Centigrade or Fahrenheit by
pressing the E/M control.
If the outside temperature falls
below 38°F(3°C), the display will
alternate from“ICE”to the outside
temperature at a two second rate
for one minute.
Off.In this mode the display is off.
Compass
The compass display is contained in the overhead console. The vehicle
heading is displayed as one of N, NE, E, SE, S, SW, W and NW.
2004 F250/350/450/550(f23)
Owners Guide (post-2002-fmt)
USA English(fus)
Driver Controls
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Page 78 of 312

The UNLOCKfeature will work again after:
•a door has become ajar,
•the ignition is turned to the 4 (ON) position,
•unlocking the vehicle using the keyless entry keypad,
•or using the UNLOCK
control on your remote entry transmitter (if
equipped).
This feature is initially deactivated, but may be activated by taking your
vehicle to an authorized Ford dealer.
Sounding a panic alarm
Press
to activate the alarm. Press again or turn the ignition to 1
(ACCESSORY) or 4 (ON) to deactivate.
Note:The panic alarm will only operate when the ignition is in the 3
(OFF) position.
Replacing the battery
The remote entry transmitter uses one coin type three-volt lithium
battery CR2032 or equivalent.
To replace the battery:
1. Twist a thin coin between the two
halves of the remote entry
transmitter near the key ring. DO
NOT TAKE THE RUBBER COVER
AND CIRCUIT BOARD OFF THE
FRONT HOUSING OF THE
REMOTE ENTRY TRANSMITTER.
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USA English(fus)
Locks and Security
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Page 79 of 312

2. Do not wipe off any grease on the
battery terminals on the back
surface of the circuit board.
3. Remove the old battery.Note:Please refer to local regulations when
disposing of transmitter batteries.
4. Insert the new battery. Refer to the diagram inside the remote entry
transmitter for the correct orientation of the battery. Press the battery
down to ensure that the battery is fully seated in the battery housing
cavity.
5. Snap the two halves back together.
Note:Replacement of the battery willnotcause the remote transmitter
to become deprogrammed from your vehicle. The remote transmitter
should operate normally after battery replacement.
Replacing lost remote entry transmitters
If you would like to have your remote entry transmitter reprogrammed
because you lost one, or would like to buy additional remote entry
transmitters, you can either reprogram them yourself, or takeall
remote entry transmittersto your authorized dealer for
reprogramming.
How to reprogram your remote entry transmitters
You must haveall remote keyless entry keypads and remote entry
transmitters(maximum of four) available before beginning this
procedure.
2004 F250/350/450/550(f23)
Owners Guide (post-2002-fmt)
USA English(fus)
Locks and Security
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