
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.
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 MERCONAT F.
1. Start the engine and let it run until it reaches normal operating
temperature (the engine coolant temperature gauge indicator will be
near the center of the normal area between H and C).
2003 Crown Victoria(cro)
Owners Guide (post-2002-fmt)
USA English(fus)
Maintenance and Specifications
221

FORD ACCESSORIES FOR YOUR VEHICLE
A wide selection of genuine Ford accessories are available for your
vehicle through your local authorized Ford, Lincoln, Mercury or Ford of
Canada dealer. These quality accessories have been specifically
engineered to fulfill your automotive needs; they are custom designed to
complement the style and aerodynamic appearance of your vehicle. In
addition, each accessory is made from high quality materials and meets
or exceeds Ford’s rigorous engineering and safety specifications. Ford
Motor Company will repair or replace any properly dealer-installed Ford
accessory found to be defective in factory-supplied materials or
workmanship during the warranty period, as well as any component
damaged by the defective accessory. The accessory will be warranted for
whichever provides you the greatest benefit:
•12 months or 20,000 km (12,000 miles) (whichever occurs first), or
•the remainder of your new vehicle limited warranty.
This means that genuine Ford accessories purchased along with your
new vehicle and installed by the dealer are covered for the full length of
your New Vehicle’s Limited Warranty—3 years or 60,000 km (36,000
miles) (whichever occurs first). Contact your dealer for details and a
copy of the warranty.
Not all accessories are available for all models.
Following is a list of several Ford Genuine Accessory products. Not all
accessories are available for all models. To find out what accessories are
available for your vehicle, please contact your dealer or visit our online
store at: www.fordaccessories.com.
Vehicle Security
Air bag anti-theft locks
Locking gas cap
Remote keyless entry
Styled wheel locks
Underbody security lighting
Vehicle security systems
2003 Crown Victoria(cro)
Owners Guide (post-2002-fmt)
USA English(fus)
Accessories
Accessories
237

Comfort and convenience
Cargo net
Cargo organizer
Electrochromic compass mirror
Electrochromic compass mirror with temperature display
Engine block heaters
Remote start system
Travel equipment
Daytime running lights (DRL)
Protection and appearance equipment
All-weather floor mats
Carpeted floor mats
Door edge guards
First aid kit
Flat splash guards
Front end covers
Full vehicle cover
Highway safety kit
Molded splash guards
Side window deflectors
Styled hood deflector
Universal floor mats
2003 Crown Victoria(cro)
Owners Guide (post-2002-fmt)
USA English(fus)
Accessories
238

A
ABS (see Brakes) .....................147
Air bag supplemental
restraint system ................125, 129
and child safety seats ............127
description ......................125, 129
disposal ....................................132
driver air bag ..................127, 130
indicator light ...........13, 129, 131
operation .........................127, 130
passenger air bag ...........127, 130
side air bag ..............................129
Air cleaner filter ...............225, 230
Air conditioning ..........................49
manual heating and air
conditioning system .................47
Air suspension ...........................151
description ..............................151
warning light .............................14
Antifreeze
(see Engine coolant) ................206
Anti-lock brake system
(see Brakes) ......................147–148
Audio system (see Radio) ...22, 31
Automatic transmission
driving an automatic
overdrive .................................153
fluid, adding ............................222
fluid, checking ........................222
fluid, refill capacities ..............230
fluid, specification ..................233
Auxiliary power point .................73
Axle
lubricant specifications ..232–233
refill capacities ........................230
traction lok ..............................156
B
Battery .......................................204acid, treating emergencies .....204
charging system warning
light ............................................13
jumping a disabled battery ....176
maintenance-free ....................204
replacement, specifications ...230
servicing ..................................204
voltage gauge ............................19
BeltMinder .................................120
Brakes ........................................147
anti-lock ...........................147–148
anti-lock brake system
(ABS) warning light .........12, 148
brake warning light ..................12
fluid, checking and adding ....222
fluid, refill capacities ..............230
fluid, specifications .........232–233
lubricant specifications ..232–233
parking ....................................149
shift interlock ..........................152
Bulbs ............................................56
C
Capacities for refilling fluids ....230
CD changer .................................42
CD-single premium .....................22
Cell phone use ............................91
Certification Label ....................235
Changing a tire .........................171
Child safety restraints ..............132
child safety belts ....................132
Child safety seats ......................135
attaching with tether straps ..139
in front seat ............................137
in rear seat ..............................137
Cleaning your vehicle
engine compartment ..............192
2003 Crown Victoria(cro)
Owners Guide (post-2002-fmt)
USA English(fus)
Index
Index
240

instrument panel ....................194
interior .............................194–195
interior trim ............................194
plastic parts ............................193
safety belts ..............................195
washing ....................................191
waxing .....................................191
wheels ......................................192
wiper blades ............................193
Climate control (see Air
conditioning or Heating) ......47, 49
Clock ................................26, 35, 41
Compass, electronic
set zone adjustment .................67
Console ........................................92
overhead ..............................64, 66
Controls
power seat ...............................109
steering column ........................81
Coolant
checking and adding ..............206
refill capacities ................209, 230
specifications ..................232–233
Cruise control
(see Speed control) ....................77
Customer Assistance ................162
Ford accessories for your
vehicle .....................................196
Ford Extended Service
Plan ..........................................184
Getting assistance outside the
U.S. and Canada .....................188
Getting roadside assistance ...162
Getting the service you
need .........................................182
Ordering additional owner’s
literature .................................189
The Dispute Settlement
Board .......................................184Utilizing the
Mediation/Arbitration
Program ...................................187
D
Daytime running lamps
(see Lamps) ................................54
Defrost
rear window ..............................53
Dipstick
automatic transmission
fluid ..........................................222
engine oil .................................200
Doors
lubricant specifications ..........232
Driving under special
conditions ..................................156
through water .........................156
E
Electronic message center .........86
Emergencies, roadside
jump-starting ..........................176
Emission control system ..........220
Engine ........................................233
check engine/service engine
soon light ..................................10
cleaning ...................................192
coolant .....................................206
fail-safe coolant ......................210
idle speed control ...................204
lubrication
specifications ..................232–233
refill capacities ........................230
service points ..........................199
starting after a collision .........163
Engine block heater .................146
Engine oil ..................................200
2003 Crown Victoria(cro)
Owners Guide (post-2002-fmt)
USA English(fus)
Index
241

change oil soon warning,
message center .......................200
checking and adding ..............200
dipstick ....................................200
filter, specifications ........203, 230
recommendations ...................203
refill capacities ........................230
specifications ..................232–233
Exhaust fumes ..........................146
F
Fail safe cooling ........................210
Floor mats ...................................92
Fluid capacities .........................230
Fuel ............................................212
calculating fuel
economy ............................69, 217
cap .....................................11, 214
capacity ...................................230
choosing the right fuel ...........215
comparisons with EPA fuel
economy estimates .................219
detergent in fuel .....................216
filling your vehicle with
fuel ...........................212, 214, 217
filter, specifications ........216, 230
fuel filler door override ............91
fuel filler door release ..............90
fuel pump shut-off switch .....163
gauge .........................................19
improving fuel economy ........217
low fuel warning light ..............14
octane rating ...................215, 233
quality ......................................216
running out of fuel .................216
safety information relating to
automotive fuels .....................212
Fuses ..................................164–165
G
Garage door opener ....................82Gas cap (see Fuel cap) ......11, 214
Gas mileage
(see Fuel economy) .................217
Gauges ...................................16–17
battery voltage gauge ...............19
engine coolant temperature
gauge .........................................17
engine oil pressure gauge ........18
fuel gauge ..................................19
odometer ...................................20
speedometer .............................20
trip odometer ............................21
GAWR (Gross Axle Weight
Rating) .......................................156
definition .................................156
driving with a heavy load ......156
location ....................................156
GVWR (Gross Vehicle Weight
Rating) .......................................156
calculating ...............................156
definition .................................156
driving with a heavy load ......156
location ....................................156
H
Hazard flashers .........................163
Head restraints .........................106
Headlamps ...................................54
aiming ........................................55
autolamp system .......................54
bulb specifications ....................57
daytime running lights .............54
flash to pass ..............................55
high beam ...........................15, 55
replacing bulbs .........................57
turning on and off ....................54
warning chime ..........................16
2003 Crown Victoria(cro)
Owners Guide (post-2002-fmt)
USA English(fus)
Index
242

Heating
heating and air conditioning
system .................................47, 49
HomeLink universal
transceiver (see Garage
door opener) ...................70, 82, 85
Hood ..........................................198
I
Ignition ...............................143, 233
Infant seats
(see Safety seats) .....................135
Inspection/maintenance (I/M)
testing ........................................221
Instrument panel
cleaning ...................................194
cluster ........................................10
lighting up panel and
interior .......................................55
J
Jack ............................................171
positioning ...............................171
storage .....................................171
Jump-starting your vehicle ......176
K
Keyless entry system ...............100
autolock .....................................99
keypad .....................................100
programming entry code .......101
Keys .............................93, 102–104
key in ignition chime ...............16
positions of the ignition .........143L
Lamps
autolamp system .......................54
bulb replacement
specifications chart ..................57
cargo lamps ...............................55
daytime running light ...............54
headlamps .................................54
headlamps, flash to pass ..........55
instrument panel, dimming .....55
interior lamps .....................56–57
replacing bulbs .......56–57, 59, 61
Lane change indicator
(see Turn signal) ........................56
Lights, warning and indicator ....10
air bag ........................................13
air suspension ...........................14
anti-lock brakes (ABS) ....12, 148
brake ..........................................12
charging system ........................13
check engine .............................10
fuel cap light .............................11
high beam .................................15
low fuel ......................................14
oil pressure ...............................13
overdrive off ..............................14
safety belt .................................13
speed control ............................80
traction control active ..............13
turn signal indicator .................14
Limited slip axle
(see Traction Loc) ....................156
Load limits .................................156
GAWR ......................................156
GVWR ......................................156
trailer towing ..........................156
Locks
autolock .....................................99
childproof ..................................94
doors ..........................................93
2003 Crown Victoria(cro)
Owners Guide (post-2002-fmt)
USA English(fus)
Index
243

safety belt maintenance .........124
warning light and
chime ...................13, 16, 119–120
Safety seats for children ..........135
Seat belts
(see Safety restraints) .............110
Seats ..........................................106
child safety seats ....................135
cleaning ...................................194
SecuriLock passive
anti-theft system ...............102–104
Servicing your vehicle ..............197
Spare tire (see Changing
the Tire) ....................................172
Spark plugs,
specifications .....................230, 233
Specification chart,
lubricants ...........................232–233
Speed control ..............................77
Speedometer ...............................20
Starting your
vehicle ........................143–144, 146
jump starting ..........................176
Steering
speed sensitive .......................151
Steering wheel
controls ..........................64, 77, 81
tilting .........................................64
T
Tires ...........................171, 226–227
changing ..........................171–172
checking the pressure ............227
replacing ..................................228
rotating ....................................227
snow tires and chains ............229
tire grades ...............................227treadwear ................................226
Towing .......................................158
recreational towing .................161
trailer towing ..........................158
wrecker ....................................181
Traction control ........................149
active light ................................13
Traction-lok rear axle ...............156
Transmission .............................152
fluid, checking and adding
(automatic) .............................222
fluid, refill capacities ..............230
lubricant specifications ..232–233
Trip odometer .............................21
Trunk ...........................................94
remote release ....................91, 97
Turn signal ............................14, 56
V
Vehicle dimensions ...................233
Vehicle Identification Number
(VIN) ..........................................235
Vehicle loading ..........................156
Ventilating your vehicle ...........146
W
Warning chimes ...........................16
Warning lights (see Lights) .......10
Washer fluid ..............................200
Water, Driving through .............156
Windows
power .........................................74
Windshield washer fluid and
wipers
checking and adding fluid .....200
2003 Crown Victoria(cro)
Owners Guide (post-2002-fmt)
USA English(fus)
Index
245