Page 3 of 400
Customer Assistance 329
Reporting safety defects (U.S. only) 335
Reporting safety defects (Canada only) 336
Cleaning 337
Maintenance and Specifications 346
Hood 347
Engine compartment 348
Engine oil 351
Battery 354
Engine coolant 356
Fuel information 362
Air filter(s) 380
Part numbers 382
Maintenance product specifications and capacities 383
Accessories 390
Index 392
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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
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Copyright © 2007 Ford Motor Company
Table of Contents
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2008 F-250/350/450/550(f23)
Owners Guide (post-2002-fmt)
USA(fus)
ProCarManuals.com
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Vehicle Symbol Glossary
Power Windows
Front/Rear
Power Window Lockout
Child Safety Door
Lock/UnlockInterior Luggage
Compartment Release
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
Service Engine SoonEngine Air Filter
Passenger Compartment
Air FilterJack
Check Fuel CapLow Tire Pressure
Warning
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USA(fus)
Introduction
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Safety belt:Reminds you to fasten
your safety belt. A Belt-Minder
chime will also sound to remind you
to fasten your safety belt. Refer to
theSeating and Safety Restraints
chapter to activate/deactivate the Belt-Minderchime feature.
Engine oil pressure:Illuminates
when the oil pressure falls below the
normal range. Refer toEngine oil
in theMaintenance and
Specificationschapter.
Low tire pressure warning
(if equipped):Illuminates when
your tire pressure is low. If the light
remains on at start up or while
driving, the tire pressure should be
checked. Refer toInflating Your Tiresin theTires, Wheels and
Loadingchapter. When the ignition is first turned to ON, the light will
illuminate for 3 seconds to ensure the bulb is working. If the light does
not turn on, have the system inspected by your authorized dealer. For
more information on this system, refer toUnderstanding Your Tire
Pressure Monitoring System (TPMS)in theTires, Wheels and
Loadingchapter.
Charging system:Illuminates when
the battery is not charging properly.
Powertrain malfunction/Reduced
power/Electronic throttle
control (RTT):Displays when the
engine has defaulted to a
“limp-home” operation or when a
transmission problem has been
detected and shifting may be restricted. If the light remains on, have the
system serviced immediately by your authorized dealer.
Traction Control™ (RTT)
(if equipped):Displays when the
Traction Control™ system is active.
2008 F-250/350/450/550(f23)
Owners Guide (post-2002-fmt)
USA(fus)
Instrument Cluster
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Page 22 of 400

Battery voltage gauge (manual
transmission only):Indicates the
battery voltage when the ignition is in
the RUN position. If the pointer moves
and stays outside the normal operating
range, have the vehicle’s electrical
system checked as soon as possible.
Transmission fluid temperature gauge (automatic transmission
only):If the gauge is in the:
Normal area(normal) - the
transmission fluid is within the
normal operating temperature
(between “H” and “C”).
Yellow area(warning) — the
transmission fluid is higher than
normal operating temperature. This
can be caused by special operation
conditions (i.e. snowplowing, towing
or off road use). Refer toSpecial
Operating Conditionsin the
scheduled maintenance
informationfor instructions. Operating the transmission for extended
periods of time with the gauge in the yellow area may cause internal
transmission damage.
Altering the severity of the driving conditions is recommended to lower
the transmission temperature into the normal range.
Red area(over temperature) — the
transmission fluid is overheating. Stop
the vehicle to allow the temperature
to return to normal range.
If the gauge is operating in the
Yellow or Red area, stop the vehicle
and verify the airflow is not
restricted such as snow or debris blocking airflow through the grill. If the
gauge continues to show high temperatures, see your authorized dealer.
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Owners Guide (post-2002-fmt)
USA(fus)
Instrument Cluster
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Page 40 of 400

19.CD slot:Insert a CD/MP3 label
side up.
Auxiliary input jack (if equipped)
Your vehicle may be equipped with
an Auxiliary Input Jack (AIJ). The
Auxiliary Input Jack, located on the
instrument panel below the power
point, provides a way to connect
your portable music player to the
in-vehicle audio system. This allows
the audio from a portable music
player to be played through the
vehicle speakers with high fidelity.
To achieve optimal performance,
please observe the following instructions when attaching your portable
music device to the audio system.
Required equipment:
1. Any portable music player designed to be used with headphones
2. An audio extension cable with stereo male 1/8 in. (3.5 mm)
connectors at each end
To play your portable music player using the auxiliary input jack:
1. Begin with the vehicle parked and the radio turned off.
2. Ensure that the battery in your portable music player is new or fully
charged and that the device is turned off.
3. Attach one end of the audio extension cable to the headphone output
of your player and the other end of the audio extension cable to the AIJ
in your vehicle.
4. Turn the radio on, using either a tuned FM station or a CD loaded into
the system. Adjust the volume to a comfortable listening level.
5. Turn the portable music player on and adjust the volume to 1/2 the
volume.
6. Press AUX on the vehicle radio repeatedly until LINE IN appears in
the display.
You should hear audio from your portable music player although it may
be low.
7. Adjust the sound on your portable music player until it reaches the
level of the FM station or CD by switching back and forth between the
AUX and FM or CD controls.
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USA(fus)
Entertainment Systems
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18.Fast reverse/Previous:When a DVD is playing, press and hold for a
quick reverse within the DVD. Press and release for the previous
chapter. Press PLAY to resume normal playback speed and volume.
In CD/MP3 mode, press to access the previous track.
19.MENU:Press to access the DVD disc menu for selections. Press
MENU again when in the DVD disc menu to access the system set-up
menu.
20.SUBTITLE(DVD dependent): Press to turn the subtitle feature ON
or OFF.
21.LANGUAGE(DVD dependent): Press to select the desired
language.
22.ENTER:Press to select the highlighted menu option.
23.ILLUMINATION: Press to illuminate the remote control and
backlight all of the buttons.
Battery replacement
Batteries are supplied with the remote control unit. Since all batteries
have a limited shelf life, replace them when the unit fails to control the
DVD player.
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Entertainment Systems
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Remove the screw and unlatch the battery cover to access the batteries.
The remote control unit uses two AAA batteries which are supplied with
the unit.
Headphones
Wireless headphones
The driver should never use the headphones while driving the
vehicle. Using headphones may prevent the driver from hearing
audible warnings such as horns or emergency sirens, which could
result in a crash causing serious injury. Give your full attention to
driving and to the road.
Your FES system is equipped with
two sets of battery powered,
infrared wireless headphones. Two
AAA batteries are needed to operate
the headphones. (Batteries are
included.)
Additional infrared wireless
headphones may be purchased for
use with the system. Also, wired
headphones may be purchased and
plugged in where indicated on the
left and right hand sides of the
system. Refer toWired
Headphonesfollowing.
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Entertainment Systems
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To install the batteries, remove the screw at the bottom of the cover.
Then, lightly press down on top and slide the cover off.
When replacing the batteries, use two new batteries (alkaline
recommended) and install them with the correct orientation as indicated
in the battery housing.
2008 F-250/350/450/550(f23)
Owners Guide (post-2002-fmt)
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Entertainment Systems
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