5. Install a new air filter element. Be
careful not to crimp the filter
element edges between the air filter
housing and cover. This could cause
filter damage and allow unfiltered
air to enter the engine if not
properly seated.
6. Replace the air filter housing cover and secure the clamps.
7. Replace the air inlet tube and secure the clamp.
Note:Be sure the hinge features of the air filter cover to the air filter
housing are fully engaged when reassembling the air filter assembly.
Note:Failure to use the correct air filter element may result in severe
engine damage. The customer warranty may be voided for any damage to
the engine if the correct air filter element is not used.
MOTORCRAFT PART NUMBERS
Component 4.6L SOHC V8 engine
Air filter element FA-1668
Fuel filter FG-986B
Battery-standard BXT-65-650
Battery-heavy duty
1BXT-65-750
Oil filter FL-820-S
PCV valve
2
Spark plugs3
1
Included in long wheelbase package.
2The PCV valve is a critical emission component. It is one of the items
listed inscheduled maintenance informationand is essential to the
life and performance of your vehicle and to its emissions system.
For PCV valve replacement, see your authorized dealer. Refer to
scheduled maintenance informationfor the appropriate intervals for
changing the PCV valve.
Replace the PCV valve with one that meets Ford material and
design specifications for your vehicle, such as a Motorcraft or
2007 Town Car(tow)
Owners Guide (post-2002-fmt)
USA(fus)
Maintenance and Specifications
307
equivalent replacement part. The customer warranty may be void
for any damage to the emissions system if such a PCV valve is not
used.
3For spark plug replacement, see your authorized dealer. Refer to
scheduled maintenance informationfor the appropriate intervals for
changing the spark plugs.
Replace the spark plugs with ones that meet Ford material and
design specifications for your vehicle, such as Motorcraft or
equivalent replacement parts. The customer warranty may be
void for any damage to the engine if such spark plugs are not
used.
2007 Town Car(tow)
Owners Guide (post-2002-fmt)
USA(fus)
Maintenance and Specifications
308
Remote entry system ...............142
illuminated entry ....................147
locking/unlocking doors .........143
opening the trunk ...................143
panic alarm .............................144
replacement/additional
transmitters .............................146
replacing the batteries ...........145
Reverse sensing system ...........235
Roadside assistance ..................239
S
Safety Belt Maintenance ..........169
Safety belts (see Safety
restraints) ..................160, 164–169
Safety Canopy ...........................184
Safety defects, reporting ..........267
Safety restraints ........160, 164–169
BeltMinder............................171
extension assembly ................169
for adults .........................165–168
for children .............................187
lap belt ....................................166
Occupant Classification
Sensor ......................................162
safety belt maintenance .........169
warning light and chime ........170
Safety seats for children ..........191
Safety Compliance
Certification Label ....................313
Seat belts
(see Safety restraints) .............160
Seats ..........................................155
child safety seats ....................191
easy access/easyout feature ..159
memory seat ...................144, 160SecuriLock passive anti-theft
system ........................................149
Servicing your vehicle ..............276
Spark plugs,
specifications .....................307, 312
Specification chart,
lubricants ...................................309
Speed control ............................114
Starting a flex fuel vehicle .......225
Starting your vehicle ........223–225
jump starting ..........................255
Steering
speed sensitive .......................230
Steering wheel
controls ....................................117
tilting .......................................109
T
Tilt steering wheel ....................109
Tires ...........................199–200, 248
alignment ................................206
care ..........................................203
changing ..........................248, 251
checking the pressure ............203
inflating ...................................201
label .........................................212
replacing ..................................205
rotating ....................................207
safety practices .......................206
sidewall information ...............208
snow tires and chains ............212
spare tire .........................249–250
terminology .............................200
tire grades ...............................200
treadwear ........................199, 204
Towing .......................................219
recreational towing .................222
trailer towing ..........................219
2007 Town Car(tow)
Owners Guide (post-2002-fmt)
USA(fus)
Index
321
