Exhaust leaks may result in entry of harmful and potentially
lethal fumes into the passenger compartment.
Do not make any unauthorized changes to your vehicle or engine. By
law, vehicle owners and anyone who manufactures, repairs, services,
sells, leases, trades vehicles, or supervises a fleet of vehicles are not
permitted to intentionally remove an emission control device or prevent
it from working. Information about your vehicle’s emission system is on
the Vehicle Emission Control Information Decal located on or near the
engine. This decal identifies engine displacement and gives some tune up
specifications.
Please consult yourWarranty Guidefor complete emission warranty
information.
Readiness for Inspection/Maintenance (I/M) testing
In some localities, it may be a legal requirement to pass an I/M test of
the on-board diagnostics system. If your “Check Engine/Service Engine
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.
Maintenance and Specifications
219
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.
Maintenance and Specifications
230
A
Accessory delay ..........................48
Air bag supplemental restraint
system ..........................................82
and child safety seats ..............83
description ................................82
disposal ......................................86
driver air bag ............................84
indicator light ...........................85
operation ...................................84
passenger air bag .....................84
passenger deactivation
switch ........................................86
Air cleaner filter .......226–227, 234
Ambulance packages ....................6
Antifreeze
(see Engine coolant) ................204
Anti-lock brake system
(see Brakes) ......................106–107
Audio system
(see Radio) ................17, 19, 22, 26
Automatic transmission ............109
driving an automatic
overdrive .................................110
fluid, adding ............................222
fluid, checking ........................222
fluid, refill capacities ..............234
fluid, specification ..................240
Auxiliary power point .................47
Axle
lubricant specifications ..237, 240
refill capacities ........................234
traction lok ..............................108
B
Battery .......................................202
acid, treating emergencies .....202jumping a disabled battery ....174
maintenance-free ....................202
replacement, specifications ...234
servicing ..................................202
BeltMinder ...................................77
Brakes ........................................105
anti-lock ...........................105–107
anti-lock brake system (ABS)
warning light ...........................106
fluid, checking and adding ....221
fluid, refill capacities ..............234
fluid, specifications .........237, 240
lubricant specifications ..237, 240
parking ....................................107
pedals (see Power adjustable
foot pedals) ...............................49
shift interlock ..........................109
Break-in period .............................4
Bulbs ............................................39
C
Capacities for refilling fluids ....234
Cassette tape player ...................26
CD changer .................................28
CD-single premium .........17, 19, 22
Certification Label ....................249
Child safety restraints ................91
child safety belts ......................91
Child safety seats ........................93
attaching with tether straps ....97
in front seat ..............................95
in rear seat ................................95
Cleaning your vehicle
engine compartment ..............191
instrument panel ....................193
interior .....................................193
plastic parts ............................192
Index
255
Instrument panel
cleaning ...................................193
cluster ........................................10
lighting up panel and
interior .......................................38
J
Jump-starting your vehicle ......174
K
Keyless entry system
autolock .....................................63
Keys
positions of the ignition .........101
L
Lamps
autolamp system .......................36
bulb replacement
specifications chart ..................39
cargo lamps ...............................38
daytime running light ...............37
fog lamps ...................................37
headlamps .................................36
headlamps, flash to pass ..........38
instrument panel, dimming .....38
interior lamps ...........................39
replacing bulbs ...................39–44
Lane change indicator
(see Turn signal) ........................38
Lights, warning and indicator ....10
anti-lock brakes (ABS) ..........106
speed control ............................52
Load limits .................................128
GAWR ......................................128
GVWR ......................................128
trailer towing ..........................128
Loading instructions .................130Locks
autolock .....................................63
childproof ..................................59
Lubricant specifications ...237, 240
Lumbar support, seats ...............69
M
Manual transmission .................112
fluid capacities ........................234
lubricant specifications ..........240
reverse .....................................113
Message center ...........................53
english/metric button ...............54
menu button .............................54
Mirrors .........................................46
fold away ...................................49
side view mirrors (power) .......49
Motorcraft parts ................214, 234
O
Octane rating ............................213
Oil (see Engine oil) ..................199
P
Parking brake ............................107
Parts (see Motorcraft parts) ....234
Pedals (see Power adjustable
foot pedals) .................................49
Power distribution box
(see Fuses) ...............................161
Power door locks ..................58, 63
Power point .................................47
Power steering ..........................108
fluid, checking and adding ....220
fluid, refill capacity ................234
Index
258
fluid, specifications .........237, 240
Preparing to drive
your vehicle ...............................108
R
Radio ..........................17, 19, 22, 26
Relays ........................................160
Remote entry system .................60
illuminated entry ......................63
locking/unlocking doors ...........58
Reverse sensing system ...........114
Roadside assistance ..................158
S
Safety belts (see Safety
restraints) ........................70–73, 75
Safety defects, reporting ..........189
Safety restraints ....................70–75
belt minder ...............................77
cleaning the safety belts ..........81
extension assembly ..................81
for adults .............................71–73
for children .........................90–91
lap belt ......................................76
warning light and chime ..........77
Safety seats for children ............93
Seat belts
(see Safety restraints) ...............70
Seats ............................................65
child safety seats ......................93
Servicing your vehicle ..............196
Snowplowing .................6, 154–156
Spare tire (see Changing
the Tire) ....................................165Spark plugs,
specifications .............234, 240–241
Special notice ................................7
ambulance conversions ..............6
diesel-powered vehicles .............5
four-wheel drive
vehicles ............................156–157
utility-type vehicles ....................6
Specification chart,
lubricants ...........................237, 240
Speed control ..............................50
Starting your
vehicle ........................101–102, 104
jump starting ..........................174
Steering wheel
tilting .........................................46
T
Tailgate ........................................57
Tires ...................................227–229
changing ..........................165, 167
checking the pressure ............229
replacing ..................................232
rotating ....................................230
snow tires and chains ............233
tire grades ...............................228
treadwear ................................228
Towing .......................................130
trailer towing ..........................130
wrecker ....................................179
Traction-lok rear axle ...............108
Transfer case
fluid checking .........................226
Transmission
automatic operation ...............109
fluid, checking and adding
(automatic) .............................222
Index
259
fluid, checking and adding
(manual) .................................225
fluid, refill capacities ..............234
lubricant specifications ..237, 240
manual operation ....................112
Turn signal ..................................38
V
Vehicle dimensions ...................241
Vehicle Identification Number
(VIN) ..........................................250
Vehicle loading ..........................128
Ventilating your vehicle ...........105W
Warning lights (see Lights)
.......10
Washer fluid
..............................199
Water, Driving through
.............128
Windows
power
.........................................48
Windshield washer fluid and
wipers
..........................................45
checking and adding fluid
.....199
replacing wiper blades
.............45
Wrecker towing
.........................179
Index
260