
to such questions are contained in comments highlighted by the warning
triangle symbol. These comments should be read and observed.
Warning symbols on your vehicle
When you see this symbol, it is
imperative that you consult the
relevant section of this guide before
touching or attempting adjustment
of any kind.
Protecting the environment
We must all play our part in
protecting the environment. Correct
vehicle usage and the authorized
disposal of waste, cleaning and
lubrication materials are significant
steps towards this aim. Information in this respect is highlighted in this
guide with the tree symbol.
BREAKING-IN YOUR VEHICLE
Your vehicle does not need an extensive break-in. Try not to drive
continuously at the same speed for the first 1,000 miles (1,600 km) of
new vehicle operation. Vary your speed frequently in order to give the
moving parts a chance to break in.
Drive your new vehicle at least 500 miles (800 km) before towing a
trailer.
Do not add friction modifier compounds or special break-in oils during
the first few thousand miles (kilometers) of operation, since these
additives may prevent piston ring seating. SeeEngine oilin the
Maintenance and Specificationschapter for more information on oil
usage.
SPECIAL NOTICES
Emission warranty
The New Vehicle Limited Warranty includes Bumper-to-Bumper
Coverage, Safety Restraint Coverage, Corrosion Coverage, and 6.0L
Power Stroke Diesel Engine Coverage. In addition, your vehicle is eligible
for Emissions Defect and Emissions Performance Warranties. For a
detailed description of what is covered and what is not covered, refer to
theWarranty Guidethat is provided to you along with your Owner’s
Guide.
2004 F150 Classic(p96)
Owners Guide (post-2002-fmt)
USA English(fus)
Introduction
5 

WARNING LIGHTS AND CHIMES
Standard instrument cluster
Optional instrument cluster
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:TheService
engine soonindicator light
illuminates when the ignition is first
turned to the ON position to check
the bulb. Solid illumination after the engine is started indicates the On
Board Diagnostics System (OBD-II) has detected a malfunction. Refer to
On board diagnostics (OBD-II)in theMaintenance and Specifications
chapter. If the light is blinking, engine misfire is occurring which could
SERVICE
ENGINE
SOON
2004 F150 Classic(p96)
Owners Guide (post-2002-fmt)
USA English(fus)
Instrument Cluster
Instrument Cluster
10 

3. Remove bulb socket from the
parking lamp assembly by turning it
counterclockwise.
4. Pull bulb straight out of socket
and press in the new bulb.
5. Install the bulb socket into the
lamp assembly by turning clockwise.
6. Align top and bottom ribs of
parking lamp assembly with
corresponding slots on front of
vehicle.
7. Push gently until parking lamp
assembly seats (you will hear a
snap).
8. Install screw on lamp assembly.
Replacing tail/brake/turn signal/backup lamp bulbs
The tail/brake/turn signal and
backup lamp bulbs are located in
the tail lamp assembly, one just
below the other. Follow the same
steps to replace either bulb:
1. Make sure the headlamp switch is
in the OFF position and then open
the tailgate to expose the lamp
assembly screws.
2. Remove the two bolts from the tail lamp assembly.
3. Carefully pull the lamp assembly from the tailgate pillar to disengage
two hidden snap-in retainers. (Flare side tail lamps are not equipped
with snap-in retainers.)
4. Remove bulb socket from the lamp assembly by turning it
counterclockwise.
2004 F150 Classic(p96)
Owners Guide (post-2002-fmt)
USA English(fus)
Lights
41 

situations. Safety must be paramount when using mobile communications
equipment to avoid negating these benefits.
Mobile Communication Equipment includes, but is not limited to cellular
phones, pagers, portable email devices, in vehicle communications
systems, telematics devices and portable two-way radios.
A driver’s first responsibility is the safe operation of the vehicle.
The most important thing you can do to prevent a crash is to
avoid distractions and pay attention to the road. Wait until it is safe to
operate Mobile Communications Equipment.
POWER WINDOWS (IF EQUIPPED)
Do not leave children unattended in the vehicle and do not let
children play with the power windows. They may seriously injure
themselves.
When closing the power windows, you should verify they are free
of obstructions and ensure that children and/or pets are not in
the proximity of the window openings.
Press and hold the bottom part of
the rocker switch to open the
window. Press and hold the top part
of the rocker switch to close the
window.
One touch down
Allows the driver’s window to open
fully without holding the control
down. Press completely down on
AUTO and release quickly. Press
again to stop.
2004 F150 Classic(p96)
Owners Guide (post-2002-fmt)
USA English(fus)
Driver Controls
49 

KEYS
The key operates all locks on your vehicle. In case of loss, replacement
keys are available from your dealer.
You should always carry a second key with you in a safe place in case
you require it in an emergency.
Refer toSecuriLockPassive Anti-Theft Systemfor more information.
POWER DOOR LOCKS (IF EQUIPPED)
Press control to unlock all vehicle doors.
Press control to lock all vehicle
doors.
REMOTE ENTRY SYSTEM
(IF EQUIPPED)
This device complies with part 15 of
the FCC rules and with RS-210 of
Industry Canada. Operation is
subject to the following two
conditions: (1) This device may not
cause harmful interference, and (2)
This device must accept any
interference received, including
interference that may cause
undesired operation.
Changes or modifications not expressly approved by the party
responsible for compliance could void the user’s authority to
operate the equipment.
The typical operating range for your remote entry transmitter is
approximately 33 feet (10 meters). A decrease in operating range could
be caused by:
•weather conditions,
•nearby radio towers,
•structures around the vehicle, or
•other vehicles parked next to your vehicle.
Your vehicle is equipped with a remote entry system which allows you to:
2004 F150 Classic(p96)
Owners Guide (post-2002-fmt)
USA English(fus)
Locks and Security
Locks and Security
55 

•Front seats
•Rear seats (if equipped)
The front and rear safety restraints in the vehicle are combination lap
and shoulder belts. The front passenger and rear seat safety belts have
two types of locking modes described below:
Vehicle sensitive mode
The vehicle sensitive mode is the normal retractor mode, allowing free
shoulder belt length adjustment to your movements and locking in
response to vehicle movement. For example, if the driver brakes
suddenly or turns a corner sharply, or the vehicle receives an impact of
approximately 5 mph (8 km/h) or more, the combination safety belts will
lock to help reduce forward movement of the driver and passengers.
The front seat belt system can also be made to lock manually by quickly
pulling on the shoulder belt. Rear seat belts (if equipped) cannot be
made to lock up by pulling quickly on the belt.
Automatic locking mode
In this mode, the shoulder belt is automatically pre-locked. The belt will
still retract to remove any slack in the shoulder belt.
The automatic locking mode is not available on the driver safety belt.
2004 F150 Classic(p96)
Owners Guide (post-2002-fmt)
USA English(fus)
Seating and Safety Restraints
72 

Always transport children who are 12 and younger in the rear
seat. Always use safety belts and child restraints properly. If a
child in a rear facing infant seat must be transported in front, the
passenger air bagmustbe turned OFF. This is because the back of the
infant seat is too close to the inflating air bag and the risk of a fatal
injury to the infant when the air bag inflates is substantial.
The vast majority of drivers and passengers are much safer with an air
bag than without. To do their job and reduce the risk of life threatening
injuries, air bags must open with great force, and this force can pose a
potentially deadly risk in some situations, particularly when a front seat
occupant is not properly buckled up. The most effective way to reduce
the risk of unnecessary air bag injuries without reducing the overall
safety of the vehicle is to make sure all occupants are properly
restrained in the vehicle, especially in the front seat. This provides the
protection of safety belts and permits the air bags to provide the
additional protection they were designed to provide. If you choose to
deactivate your air bag, you are losing the very significant risk-reducing
benefits of the air bag and you are also reducing the effectiveness of the
safety belts, because safety belts in modern vehicles are designed to
work as a safety system with the air bags.
Read all air bag Warning labels in the vehicle as well as the other
important air bag instructions and Warnings in this Owner’s Guide.
NHTSA deactivation criteria (excluding Canada)
1.Infant.An infant (less than 1 year old) must ride in the front seat
because:
•the vehicle has no rear seat;
•the vehicle has a rear seat too small to accommodate a rear-facing
infant seat; or
•the infant has a medical condition which, according to the infant’s
physician, makes it necessary for the infant to ride in the front so that
the driver can constantly monitor the child’s condition.
2.Child age 1 to 12.A child age 1 to 12 must ride in the front seat
because:
•the vehicle has no rear seat;
•although children ages 1 to 12 ride in the rear seat(s) whenever
possible, children ages 1 to 12 sometimes must ride in the front
because no space is available in the rear seat(s) of the vehicle; or
2004 F150 Classic(p96)
Owners Guide (post-2002-fmt)
USA English(fus)
Seating and Safety Restraints
88 

Important child restraint precautions
You are required by law to use safety restraints for children in the U.S.
and Canada. If small children (generally children who are four years old
or younger and who weigh 40 lbs[18 kg] or less) ride in your vehicle, you
must put them in safety seats made especially for children. Many states
require that children use approved booster seats until they are eight
years old. Check your local and state or provincial laws for specific
requirements regarding the safety of children in your vehicle. When
possible, always place children under age 12 in the rear seat of your
vehicle. Accident statistics suggest that children are safer when properly
restrained in the rear seating positions than in the front seating position.
Never let a passenger hold a child on his or her lap while the
vehicle is moving. The passenger cannot protect the child from
injury in a collision.
Always follow the instructions and warnings that come with any infant or
child restraint you might use.
Children and safety belts
If the child is the proper size, restrain the child in a safety seat. Children
who are too large for child safety seats (as specified by your child safety
seat manufacturer) should always wear safety belts.
Follow all the important safety restraint and air bag precautions that
apply to adult passengers in your vehicle.
If the shoulder belt portion of a combination lap and shoulder belt can
be positioned so it does not cross or rest in front of the child’s face or
neck, the child should wear the lap and shoulder belt. Moving the child
closer to the center of the vehicle may help provide a good shoulder belt
fit.
Do not leave children, unreliable adults, or pets unattended in
your vehicle.
Child booster seats
Children outgrow a typical convertible or toddler seat when they weigh
40 pounds (18 kg) and are around 4 years of age. Although the
lap/shoulder belt will provide some protection, these children are still too
small for lap/shoulder belts to fit properly, which could increase the risk
of serious injury.
2004 F150 Classic(p96)
Owners Guide (post-2002-fmt)
USA English(fus)
Seating and Safety Restraints
90