Page 47 of 264

Replacing exterior bulbs
Check the operation of all the bulbs frequently.
Using the right bulbs
Replacement bulbs are specified in the chart below. Headlamp bulbs
must be marked with an authorized “D.O.T.” for North America and an
“E” for Europe to assure lamp performance, light brightness and pattern
and safe visibility. The correct bulbs will not damage the lamp assembly
or void the lamp assembly warranty and will provide quality bulb burn
time.
Function Trade Number
Headlamp 9007
Park lamp and turn lamp (front) 3457 AK (amber)
Side marker (front) 194 AK (amber)
Tail, stop, turn (rear) 3157K
Side marker (rear) 194
Backup lamp 3156K
License plate lamp 168
High-mount brakelamp 912
Luggage compartment lamp 212-2
Rear reading lamp 578
Map lamp 906
Dual floorwell lamp 906
Glove compartment 168
Visor vanity lamp - Slide on Rail system
(SOR)37
All replacement bulbs are clear in color except where noted.
To replace all instrument panel lights - see your dealer.
Replacing the interior bulbs
Check the operation of all bulbs frequently.
Replacing headlamp bulbs
To remove the headlamp bulb:
1. Make sure headlamp switch is in OFF position, then open the hood.
2. Remove the radiator cover by turning the three knobs to the unlock
position.
2005 Crown Victoria(cro)
Owners Guide (post-2002-fmt)
USA(fus)
Lights
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Page 49 of 264

5. Turn the headlamps on and make sure they work properly. If the
headlamp was correctly aligned before you changed the bulb, you should
not need to align it again.
Replacing front parking lamp/turn signal bulbs
The park/turn lamp bulbs can be replaced without removing the
headlamp assembly.
1. Make sure headlamp switch is in the OFF position, then open the
hood.
2. Remove the radiator cover by turning the three knobs to the unlock
position.
3. Loosen the parking lamp retainer, on the outside of the lamp, unscrew
and pull the lamp assembly forward.
4. Disconnect the electrical
connector from the bulb by pulling
rearward.
5. Rotate the bulb socket
counterclockwise and remove from
lamp assembly.
6. Carefully pull bulb straight out of
the socket and push in the new bulb
until it snaps, locking it into
position.
7. To complete installation, follow the removal procedure in reverse
order.
Replacing tail lamp/brake/turn lamp bulbs
The tail lamp, the brake lamp and the turn signal lamp bulbs are located
in the tail lamp assembly. Follow the same steps to replace either bulb.
2005 Crown Victoria(cro)
Owners Guide (post-2002-fmt)
USA(fus)
Lights
49
Page 217 of 264
OPENING THE HOOD
1. Inside the vehicle, pull the hood
release handle located under the
instrument panel.
2. Go to the front of the vehicle and
release the auxiliary latch that is
located under the front of the hood.
3. Lift the hood until the lift
cylinders hold it open.
IDENTIFYING COMPONENTS IN THE ENGINE COMPARTMENT
4.6L SOHC V8 engine
1. Brake fluid reservoir
2. Engine oil dipstick
3. Windshield washer fluid reservoir
4. Air filter assembly
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Owners Guide (post-2002-fmt)
USA(fus)
Maintenance and Specifications
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Page 219 of 264
2. Turn the engine off and wait up to 10 minutes for the oil to drain into
the oil pan.
3. Set the parking brake and ensure the gearshift is securely latched in P
(Park).
4. Open the hood. Protect yourself from engine heat.
5. Locate and carefully remove the
engine oil level indicator (dipstick).
6. Wipe the indicator clean. Insert the indicator fully, then remove it
again.
•If the oil level iswithin this
range,the oil level is acceptable.
DO NOT ADD OIL.
•If the oil level isbelow this
mark,engineoil must be added
to raise the level within the
normal operating range.
2005 Crown Victoria(cro)
Owners Guide (post-2002-fmt)
USA(fus)
Maintenance and Specifications
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recommendations ...................221
refill capacities ........................246
specifications ..................247, 249
Exhaust fumes ..........................170
F
Fail safe cooling ........................229
Floor mats ...................................81
Fluid capacities .........................246
Fuel ............................................230
calculating fuel
economy ............................59, 235
cap ...........................................232
capacity ...................................246
choosing the right fuel ...........233
comparisons with EPA fuel
economy estimates .................238
detergent in fuel .....................234
filling your vehicle with
fuel ...........................230, 232, 235
filter, specifications ........235, 245
fuel pump shut-off switch .....185
improving fuel economy ........235
octane rating ...................234, 249
quality ......................................234
running out of fuel .................234
safety information relating to
automotive fuels .....................230
Fuses ..................................186–187
G
Garage Door Opener
(see Homelink wireless control
system) ........................................72
Gas cap (see Fuel cap) ............232
Gas mileage
(see Fuel economy) .................235
Gauges .........................................15H
Hazard flashers .........................185
Head restraints ...........................95
Headlamps ...................................43
aiming ........................................45
autolamp system .......................43
bulb specifications ....................47
daytime running lights .............43
flash to pass ..............................44
high beam .................................44
replacing bulbs .........................47
turning on and off ....................43
Heating
heating and air conditioning
system .................................39–40
Homelink wireless control
system ..........................................72
Hood ..........................................217
I
Ignition ...............................167, 249
Infant seats
(see Safety seats) .....................128
Inspection/maintenance (I/M)
testing ........................................240
Instrument panel
cleaning ...................................213
cluster ........................................10
lighting up panel and
interior .......................................44
J
Jack ............................................141
positioning ...............................141
storage .....................................141
Jump-starting your vehicle ......195
2005 Crown Victoria(cro)
Owners Guide (post-2002-fmt)
USA(fus)
Index
257