2003 FORD F350 warning light

Soon”light is on, refer to the description in theWarning lights and
chimessection of theInstrument clusterchapter. Your vehicle may not
pass the I/M test with the“Check Engine/Service Engine Soon”light on.
If the vehicle’s powertrain system or its battery has just been serviced,
the on-board diagnostics system is reset to a“not ready for I/M test”
condition. To ready the on-board diagnostics system for I/M testing, a
minimum of 30 minutes of city and highway driving is necessary as
described below:
•First, at least 10 minutes of driving on an expressway or highway.
•Next, at least 20 minutes driving in stop-and-go, city-type traffic with
at least four idle periods.
Allow the vehicle to sit for at least eight hours without starting the
engine. Then, start the engine and complete the above driving cycle. The
engine must warm up to its normal operating temperature. Once started,
do not turn off the engine until the above driving cycle is complete.
CHECKING AND ADDING POWER STEERING FLUID
Check the power steering fluid.
Refer to the scheduled maintenance
guide for the service interval
schedules. If adding fluid is
necessary, use only MERCON
AT F.
Check the fluid level when it is at ambient temperature, 20°–80°F (-7°
–25°C):
1. Check the fluid level on the dipstick. It should be between the arrows
in the FULL COLD range. Do not add fluid if the level is within this
range.
2. If the fluid level is low. Add fluid to bring fluid level up to be between
the arrows in the FULL COLD range.
3. Start the engine.
4. While the engine idles, turn the steering wheel left and right several
times.
5. Turn the engine off.
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6. Recheck the fluid level on the dipstick. Do not add fluid if the level is
between the arrows in the FULL COLD range.
7. If the fluid is low, add fluid in small amounts, continuously checking
the level until it reaches the FULL COLD range. Be sure to put the
dipstick back in the reservoir.
BRAKE FLUID RESERVOIR
The fluid level will drop slowly as
the brakes wear, and will rise when
the brake components are replaced.
Fluid levels below the“MAX”line
that do not trigger the brake system
warning lamp are within the normal
operating range, there is no need to
add fluid. If the fluid levels are outside of the normal operating range,
the performance of your brake system could be compromised, seek
service from your dealer immediately.
CLUTCH FLUID (IF EQUIPPED)
Check the clutch fluid level. Refer to the scheduled maintenance guide
for the service interval schedules.
Use only a DOT 3 brake fluid designed to meet Ford specification
ESA-M6C25–A. Refer toLubricant Specificationsin this chapter.
Brake fluid is toxic. If brake fluid contacts the eyes, flush eyes
with running water for 15 minutes. Seek medical attention if
irritation persists. If taken internally, drink water and induce vomiting.
Seek medical attention immediately.
During normal operation, the fluid level in the clutch reservoir should
remain constant or rise slightly. If the fluid level drops, refill the fluid
level to the step in the reservoir.
MAX
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Tire inflation information
The F450 and F550 vehicles are equipped with a tire that is an all-steel
radial. All-steel radial tires utilize steel cords in the sidewalls, and also
require increased inflation pressures of up to 95 psi. As such, they
cannot be treated like normal light truck tires. Tire service, including
adjusting tire pressure, must be performed by personnel trained,
supervised and equipped according to Federal Occupational Safety and
Health Administration (OSHA) regulations. For example, during any
procedure involving tire inflation, the technician or individual must
utilize a remote inflation device, and insure that all persons are clear of
the trajectory area.
WARNINGAn inflated tire and rim can be very dangerous if
improperly used, serviced or maintained. To avoid serious injury,
never attempt to re-inflate a tire which has been run flat or seriously
under-inflated without first removing the tire from the wheel assembly
for inspection. Do not attempt to add air to tires or replace tires or
wheels without first taking precautions to protect persons and
property.
Tire rotation
Because your vehicle’s tires perform different jobs, they often wear
differently. To make sure your tires wear evenly and last longer, rotate
them as indicated in the scheduled maintenance guide. If you notice that
the tires wear unevenly, have them checked.
The following procedure applies to vehicles equipped with single rear
wheel.
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A
Accessory delay ..........................54
Air bag supplemental restraint
system ..........................................90
and child safety seats ..............92
description ................................90
disposal ......................................94
driver air bag ............................92
indicator light ...........................93
operation ...................................92
passenger air bag .....................92
passenger deactivation
switch ........................................95
Air cleaner filter .......246–247, 254
Ambulance packages ....................8
Antifreeze
(see Engine coolant) ................224
Anti-lock brake system
(see Brakes) ..............................115
Audio system
(see Radio) ................20, 22, 25, 29
Automatic transmission ............118
driving an automatic
overdrive .........................119, 121
fluid, adding ............................242
fluid, checking ........................242
fluid, refill capacities ..............254
fluid, specification ..................261
Auxiliary power point .................53
Axle
lubricant specifications ..258, 261
refill capacities ........................254
traction lok ..............................117
B
Battery .......................................222
acid, treating emergencies .....222jumping a disabled battery ....193
maintenance-free ....................222
replacement, specifications ...254
servicing ..................................222
BeltMinder ...................................85
Brakes ........................................114
anti-lock ...................................115
anti-lock brake system (ABS)
warning light ...........................115
fluid, checking and adding ....241
fluid, refill capacities ..............254
fluid, specifications .........258, 261
lubricant specifications ..258, 261
parking ....................................116
shift interlock ..........................118
Bulbs ............................................42
C
Calculating load ........................145
Capacities for refilling fluids ....254
Cassette tape player ...................29
CD changer .................................32
CD-single premium .........20, 22, 25
Cell phone use ............................60
Certification Label ....................269
Child safety restraints ................99
child safety belts ......................99
Child safety seats ......................102
attaching with tether straps ..106
in front seat ............................104
in rear seat ..............................104
Cleaning your vehicle
engine compartment ..............210
instrument panel ....................212
interior .....................................212
interior trim ............................212
plastic parts ............................211
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Inspection/maintenance (I/M)
testing ........................................239
Instrument panel
cleaning ...................................212
cluster ........................................12
lighting up panel and
interior .......................................41
J
Jump-starting your vehicle ......193
K
Keyless entry system
autolock .....................................70
Keys
positions of the ignition .........110
L
Lamps
autolamp system .......................39
bulb replacement
specifications chart ..................42
cargo lamps ...............................41
daytime running light ...............40
fog lamps ...................................40
headlamps .................................39
headlamps, flash to pass ..........41
instrument panel, dimming .....41
interior lamps ...........................42
replacing bulbs ...................42–48
Lane change indicator
(see Turn signal) ........................41
Lights, warning and indicator ....12
anti-lock brakes (ABS) ..........115
speed control ............................59
Load limits .................................144
GAWR ......................................144
GVWR ......................................144trailer towing ..........................144
Loading instructions .................145
Locks
autolock .....................................70
childproof ..................................66
Lubricant specifications ...258, 261
Lumbar support, seats ...............76
M
Manual transmission .................124
fluid capacities ........................254
lubricant specifications ..........261
reverse .....................................125
Message center ...........................60
english/metric button ...............61
menu button .............................61
Mirrors .........................................51
fold away ...................................56
heated ........................................55
side view mirrors (power) .......54
Moon roof ....................................52
Motorcraft parts ................234, 254
O
Octane rating ............................233
Oil (see Engine oil) ..................219
Overdrive .....................................50
P
Parking brake ............................116
Parts (see Motorcraft parts) ....254
Pedals (see Power adjustable
foot pedals) .................................57
Power adjustable foot pedals .....57
Index
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Power distribution box
(see Fuses) ...............................178
Power door locks ..................65, 70
Power point .................................53
Power steering ..........................117
fluid, checking and adding ....240
fluid, refill capacity ................254
fluid, specifications .........258, 261
Power Windows ...........................53
Preparing to drive your
vehicle ........................................117
R
Radio ..........................20, 22, 25, 29
Relays ........................................177
Remote entry system .................67
illuminated entry ......................70
locking/unlocking doors ...........65
Reverse sensing system ...........126
Roadside assistance ..................175
S
Safety belts (see Safety
restraints) ........................77–81, 83
Safety defects, reporting ..........208
Safety restraints ....................77–83
belt minder ...............................85
cleaning the safety belts ..........89
extension assembly ..................89
for adults .............................78–81
for children ...............................99
lap belt ......................................84
warning light and chime ..........85
Safety seats for children ..........102
Seat belts (see Safety
restraints) ....................................77Seats ............................................72
child safety seats ....................102
cleaning ...................................213
Servicing your vehicle ..............216
Snowplowing .................8, 171–173
Spare tire
(see Changing the Tire) ...........182
Spark plugs,
specifications .....................254, 261
Special notice ................................9
ambulance conversions ..............8
diesel-powered vehicles .............8
four-wheel drive
vehicles ............................173–174
utility-type vehicles ....................8
Specification chart,
lubricants ...........................258, 261
Speed control ..............................57
Starting your
vehicle ........................110–111, 113
jump starting ..........................193
Steering wheel
tilting .........................................50
T
Tailgate ........................................64
Tires ...................................247–249
changing ..........................182, 185
checking the pressure ............249
replacing ..................................252
rotating ....................................250
snow tires and chains ............253
tire grades ...............................248
treadwear ................................248
Towing .......................................145
trailer towing ..........................145
wrecker ....................................198
Index
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Traction-lok rear axle ...............117
Transfer case
fluid checking .........................246
Transmission
automatic operation .........50, 118
fluid, checking and adding
(automatic) .............................242
fluid, checking and adding
(manual) .................................245
fluid, refill capacities ..............254
lubricant specifications ..258, 261
manual operation ....................124
Turn signal ..................................41
V
Vehicle dimensions ...................261Vehicle Identification Number
(VIN) ..........................................270
Vehicle loading ..........................144
Ventilating your vehicle ...........114
W
Warning lights (see Lights) .......12
Washer fluid ..............................219
Water, Driving through .............143
Windows
power .........................................53
Windshield washer fluid and
wipers ..........................................49
checking and adding fluid .....219
replacing wiper blades .............49
Wrecker towing .........................198
Index
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