2004 FORD F150 service

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.
Data Recording
Computers in your vehicle are capable of recording detailed data
potentially including but not limited to information such as:
²the use of restraint systems including seat belts by the driver and
passengers,
²information about the performance of various systems and modules in
the vehicle, and
²information related to engine, throttle, steering, brake or other system
status.
Any of this information could potentially include information regarding
how the driver operates the vehicle, potentially including but not limited
to information regarding vehicle speed, brake or accelerator application,
or steering input. This information may be stored during regular
operation or in a crash or near crash event.
This stored information may be read out and used by:
²Ford Motor Company.
²service and repair facilities.
²law enforcement or government agencies.
²others who may assert a right or obtain your consent to know such
information.
Special instructions
For your added safety, your vehicle is fitted with sophisticated electronic
controls.
Please read the sectionSupplemental Restraint System (SRS)
in theSeating and safety restraintschapter. Failure to follow
the specific warnings and instructions could result in personal injury.
Introduction
6

Luxury 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
damage your catalytic converter. Drive in a moderate fashion (avoid
heavy acceleration and deceleration) and have your vehicle serviced
immediately.
Under engine misfire conditions, excessive exhaust temperatures
could damage the catalytic converter, the fuel system, interior
floor coverings or other vehicle components, possibly causing a fire.
Electronic throttle control (if
equipped):Illuminates when the
engine has defaulted to a
'limp-home' operation. Report the
fault to a dealer at the earliest opportunity.
Instrument Cluster
11

On vehicles equipped with a message center, ªENGINE FAILSAFE
MODEº will be displayed, refer toMessage Centerin theDriver
Controlschapter.
Brake system warning light:To
confirm the brake system warning
light is functional, it will
momentarily illuminate when the
ignition is turned to the ON position
when the engine is not running, or in a position between ON and START,
or by applying the parking brake when the ignition is turned to the ON
position. If the brake system warning light does not illuminate at this
time, seek service immediately from your dealership. Illumination after
releasing the parking brake indicates low brake fluid level and the brake
system should be inspected immediately by your servicing dealership.
Driving a vehicle with the brake system warning light on is
dangerous. A significant decrease in braking performance may
occur. It will take you longer to stop the vehicle. Have the vehicle
checked by your dealer immediately.
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.
!
BRAKE
ABS
Instrument Cluster
12

Charging system:Illuminates when
the battery is not charging properly.
Door ajar:Illuminates when the
ignition is in the ON position and
any door is open.
Overdrive off (if equipped):Illuminates when the overdrive function
of the transmission has been turned off, refer to theDrivingchapter.
²With Mini Message Center
²With Full Message Center
If the light flashes steadily or does
not illuminate, have the transmission
serviced soon, or damage may occur.
Four wheel drive low:Illuminates
when four-wheel drive low is
engaged.
Four wheel drive high:Illuminates
when four-wheel drive high is
engaged.
Speed control:Illuminates when
the speed control is activated. Turns
off when the speed control system
is deactivated.
Turn signal:Illuminates when the
left or right turn signal or the
hazard lights are turned on. If the
indicators stay on or flash faster, check for a burned out bulb.
High beams:Illuminates when the
high beam headlamps are turned on.
O/D
OFF
4x4
LOW
4x4 HI
Instrument Cluster
13

MINI MESSAGE CENTER WARNING DISPLAYS (IF EQUIPPED)
Door ajar:Displays when the
ignition is in the ON position and
any door is open.
Low fuel:Displays when the fuel
level in the fuel tank is at or near
empty (refer toFuel gaugein this
chapter).
Check fuel cap:Displays when the
fuel cap may not be properly
installed. Continued driving with
this display on may cause the
Service engine soon warning light to
come on. Refer toFuel filler capunder theFuel Information sectionin
theMaintenance and Specificationschapter.
Check gauge:Displays when any of
the following conditions has
occurred:
²The engine coolant temperature
is high.
²The engine oil pressure is low.
²The fuel gauge is at or near empty.
Trans Fault:Displays when a
transmission problem has been
detected and shifting may be
restricted. If the light remains on,
have the system serviced
immediately.
Key-in-ignition warning chime:Sounds when the key is left in the
ignition in the OFF/LOCK or ACC position and the driver's door is
opened.
Headlamps on warning chime:Sounds when the headlamps or parking
lamps are on, the ignition is off (the key is not in the ignition) and the
driver's door is opened.
Instrument Cluster
14

CD units are designed to play commercially pressed 12 cm
(4.75 in) audio compact discs only. Due to technical
incompatibility, certain recordable and re-recordable compact
discs may not function correctly when used in Ford CD players.
Irregular shaped CDs, CDs with a scratch protection film
attached, and CDs with homemade paper (adhesive) labels should
not be inserted into the CD player. The label may peel and cause
the CD to become jammed. It is recommended that homemade
CDs be identified with permanent felt tip marker rather than
adhesive labels. Ball point pens may damage CDs. Please contact
your dealer for further information.
AUDIO SYSTEM WARRANTY AND SERVICE
Refer to theWarranty Guidefor audio system warranty information. If
service is necessary, see your dealer or qualified technician.
Entertainment Systems
31

Average fuel economy (AFE)
Select this function from the INFO
menu to display your average fuel
economy in liters/100 km or
miles/gallon.
If you calculate your average fuel
economy by dividing liters of fuel
used by 100 kilometers traveled (miles traveled by gallons used), your
figure may be different than displayed for the following reasons:
²Your vehicle was not perfectly level during fill-up
²Differences in the automatic shut-off points on the fuel pumps at
service stations
²Variations in top-off procedure from one fill-up to another
²Rounding of the displayed values to the nearest 0.1 liter (gallon)
1. Drive the vehicle at least 8 km (5 miles) with the speed control
system engaged to display a stabilized average.
2. Record the highway fuel economy for future reference.
It is important to press the RESET control after setting the speed
control to get accurate highway fuel economy readings.
Trip elapsed drive time
Select this function from the INFO
menu to display a timer.
To operate the Trip Elapsed Drive
Time perform the following:
1. Press and release RESET in order
to start the timer.
2. Press and release RESET to pause the timer.
3. Press and hold RESET for 2 seconds in order to reset the timer.
Driver Controls
73

STOP ENGINE SAFELY.Displayed when the engine is overheating.
Stop the vehicle as soon as safely possible, turn off the engine. If the
warning stays on or continues to come on, contact your dealer as soon as
possible.
LOW FUEL LEVEL.Displayed as an early reminder of a low fuel
condition.
CHECK CHARGING SYSTEM.Displayed when the electrical system is
not maintaining proper voltage. If you are operating electrical accessories
when the engine is idling at a low speed, turn off as many of the
electrical loads as soon as possible. If the warning stays on or comes on
when the engine is operating at normal speeds, have the electrical
system checked as soon as possible.
LOW BRAKE FLUID LEVEL.Indicates the brake fluid level is low and
the brake system should be inspected immediately. Refer toChecking and
adding brake fluidin theMaintenance and specificationschapter.
LOW OIL PRESSURE.Displayed when the engine oil pressure is low. If
this warning message is displayed, check the level of the engine oil.
Refer toEngine oilin theMaintenance and specificationschapter for
information about adding engine oil. If the oil level is OK and this
warning persists, shut down the engine immediately and contact your
dealership for service.
CHECK FUEL CAP.Displayed when the fuel filler cap is not properly
installed. Check the fuel filler cap for proper installation. Refer toFuel
filler capunder theFuel Information sectionin theMaintenance and
specificationschapter.
ENGINE FAILSAFE MODE.Displayed when the engine has defaulted
to a 'limp-home' operation. If the warning stays on or continues to come
on, contact your dealer as soon as possible.
DATA ERR.These messages indicate improper operation of the vehicle
network communication between electronic modules.
²Fuel computer
²Charging system
²Autolamp delay
²Auto locks²Brake fluid
²Compass
²Outside temperature
²Engine sensor
Contact your dealer as soon as possible if these messages occur on a
regular basis.
Driver Controls
77