
2. Reposition the locking clip on the
connector (connector shown from
below for clarity), squeeze the
connector and pull it off of the air
outlet tube.
3. Clean the area around the air
tube to air cover connection to
prevent debris from entering the
system and then loosen the bolt on
the air tube clamp so the clamp is
no longer snug to the air tube. It is
not necessary to completely remove
the clamp.
4. Pull the air tube off from the air
cleaner housing.
5. Release the three clamps that
secure the cover to the air filter
housing. Push the air filter cover
toward the center of the vehicle and
up slightly to release it.
2007 Navigator(nav)
Owners Guide (post-2002-fmt)
USA(fus)
Maintenance and Specifications
294

A
ABS (see Brakes) .....................196
Accessory delay ..........................57
AdvanceTrac ..............................199
Air cleaner filter ...............293, 296
Air suspension ...........................204
description ..............................204
Airbag supplemental restraint
system ........................133, 137, 139
and child safety seats ............135
description ..............133, 137, 139
disposal ....................................142
driver airbag ............135, 138, 140
indicator light .................137, 142
operation .................135, 138, 140
passenger airbag .....135, 138, 140
side airbag ...............................137
Antifreeze
(see Engine coolant) ................275
Anti-lock brake system
(see Brakes) ......................196–197
Anti-theft system
arming the system ..................103
Audio system (see Radio) .........18
Automatic transmission
driving an automatic
overdrive .................................207
fluid, adding ............................293
fluid, checking ........................293
fluid, refill capacities ..............297
fluid, specification ..................297
Auxiliary Input Jack ...................24
Auxiliary power point .................54
Axle
lubricant specifications ..........297
refill capacities ........................297
B
Battery .......................................273acid, treating emergencies .....273
jumping a disabled battery ....241
maintenance-free ....................273
replacement, specifications ...296
servicing ..................................273
BeltMinder...............................129
Brakes ........................................196
anti-lock ...........................196–197
anti-lock brake system (ABS)
warning light ...........................197
fluid, checking and adding ....292
fluid, refill capacities ..............297
fluid, specifications .................297
lubricant specifications ..........297
parking ....................................198
shift interlock ..........................205
Bulbs ............................................44
C
Capacities for refilling fluids ....297
Cargo management system ........87
Cell phone use ..............................7
Changing a tire .........................232
Child safety restraints ..............143
child safety belts ....................143
Child safety seats ......................146
in front seat ............................148
in rear seat ......................148, 150
Cleaning your vehicle
engine compartment ..............260
instrument panel ....................261
interior .....................................262
interior trim ............................262
plastic parts ............................260
safety belts ..............................262
washing ....................................258
waxing .....................................259
wheels ......................................259
2007 Navigator(nav)
Owners Guide (post-2002-fmt)
USA(fus)
Index
305

Fluid capacities .........................297
Foglamps .....................................39
Four-Wheel Drive vehicles .......212
control trac .............................212
description ..............................212
driving off road .......................213
indicator light .........................212
preparing to drive your
vehicle .....................................205
Fuel ............................................281
calculating fuel
economy ............................74, 286
cap ...........................................283
capacity ...................................297
choosing the right fuel ...........284
comparisons with EPA fuel
economy estimates .................289
detergent in fuel .....................285
filling your vehicle with
fuel ...........................281, 283, 286
filter, specifications ........281, 296
fuel pump shut-off switch .....223
improving fuel economy ........286
octane rating ...................284, 300
quality ......................................285
running out of fuel .................285
safety information relating to
automotive fuels .....................281
Fuses ..................................224–225
G
Gas cap (see Fuel cap) ............283
Gas mileage
(see Fuel economy) .................286
Gauges .........................................15
H
Hazard flashers .........................222Headlamps ...................................39
aiming ........................................41
autolamp system .......................39
bulb specifications ....................44
daytime running lights .............40
flash to pass ..............................40
high beam .................................40
turning on and off ....................39
Homelink wireless control
system ..........................................67
Hood ..........................................266
I
Ignition ...............................192, 300
Illuminated visor mirror .............51
Infant seats
(see Safety seats) .....................146
Inspection/maintenance (I/M)
testing ........................................291
Instrument panel
cleaning ...................................261
cluster ........................................10
J
Jack ............................................232
positioning ...............................232
storage .....................................232
Jump-starting your vehicle ......241
K
Keyless entry system
autolock ...............................89, 91
keypad .....................................101
locking and unlocking doors ..102
programming entry code .......101
Keys ...................................102–104
positions of the ignition .........192
2007 Navigator(nav)
Owners Guide (post-2002-fmt)
USA(fus)
Index
307

L
Lamps
autolamp system .......................39
bulb replacement
specifications chart ..................44
daytime running light ...............40
fog lamps ...................................39
headlamps .................................39
headlamps, flash to pass ..........40
interior lamps ...............42–43, 45
replacing bulbs .........................47
Lane change indicator
(see Turn signal) ........................42
Liftgate ......................83, 87, 95–96
Lights, warning and indicator ....10
anti-lock brakes (ABS) ..........197
Load limits .................................178
Loading instructions .................184
Locks
autolock ...............................89, 91
childproof ..................................93
doors ..........................................89
Lubricant specifications ...........297
Lug nuts ....................................241
Luggage rack ...............................88
Lumbar support, seats .............106
M
Message center ...........................71
english/metric button ...............78
system check button ................78
warning messages .....................79
Mirrors .........................................58
automatic dimming rearview
mirror ........................................57
fold away ...................................58heated ........................................59
programmable memory ............97
signal .........................................59
Moon roof ....................................66
Motorcraft parts ........263, 281, 296
N
Navigation system .......................32
O
Octane rating ............................284
Oil (see Engine oil) ..................270
P
Panic alarm feature, remote
entry system ................................96
Parking brake ............................198
Parts (see Motorcraft parts) ....296
Pedals (see Power adjustable
foot pedals) .................................59
Power adjustable foot pedals .....59
Power deployable running
boards ..........................................60
Power distribution box
(see Fuses) .......................225, 228
Power door locks ........................89
Power liftgate ..............................83
Power mirrors .............................58
Power point .................................54
Power steering ..................203–204
fluid, checking and adding ....292
fluid, refill capacity ................297
fluid, specifications .................297
Power Windows ...........................55
2007 Navigator(nav)
Owners Guide (post-2002-fmt)
USA(fus)
Index
308

Preparing to drive your
vehicle ........................................205
R
Radio ............................................18
Rear window defroster ...............38
Relays ........................................224
Remote entry system .................93
illuminated entry ....................100
locking/unlocking doors .....93–94
opening the trunk ...............95–96
panic alarm ...............................96
replacement/additional
transmitters ...............................99
replacing the batteries .............98
Reverse sensing system ...........210
Roadside assistance ..................221
Roof rack .....................................88
S
Safety Belt Maintenance ..........128
Safety belts (see Safety
restraints) ..................119, 122–126
Safety Canopy ...................137, 139
Safety defects, reporting ..256–257
Safety restraints ........119, 122–126
BeltMinder............................129
extension assembly ................128
for adults .........................123–125
for children .....................142–143
safety belt maintenance .........128
warning light and chime ........129
Safety seats for children ..........146
Safety Compliance
Certification Label ....................301
Satellite Radio Information ........29Seat belts
(see Safety restraints) .............119
Seats ..........................................106
child safety seats ....................146
climate control ........................110
memory seat .....................97, 109
SecuriLock passive
anti-theft system ...............102–104
Servicing your vehicle ..............265
Snowplowing .................................7
Spare tire
(see Changing the Tire) ...........234
Spark plugs, specifications ......296,
300
Special notice
utility-type vehicles ....................7
Specification chart,
lubricants ...................................297
Speed control ..............................61
Starting your vehicle ........192–194
jump starting ..........................241
Steering wheel
controls ......................................64
tilting .........................................50
T
Tire Pressure Monitoring
System (TPMS)
Driving .....................................216
Roadside Emergencies ...........232
Tires, Wheels and Loading ....174
Warning Displays ................10, 79
Tires ...........................159–161, 232
alignment ................................168
care ..........................................164
changing ..................232, 234, 236
checking the pressure ............164
2007 Navigator(nav)
Owners Guide (post-2002-fmt)
USA(fus)
Index
309

inflating ...................................162
label .........................................173
replacing ..................................165
rotating ....................................168
safety practices .......................167
sidewall information ...............169
snow tires and chains ............178
spare tire .................................232
terminology .............................161
tire grades ...............................160
treadwear ........................160, 164
Towing .......................................184
recreational towing .................191
trailer towing ..........................184
wrecker ....................................248
Transmission .............................205
brake-shift interlock (BSI) ....205
fluid, checking and adding
(automatic) .............................293
fluid, refill capacities ..............297
lubricant specifications ..........297
Trunk .....................................95–96
Turn signal ..................................42V
Vehicle Identification Number
(VIN) ..........................................301
Vehicle loading ..........................178
Ventilating your vehicle ...........195
W
Warning lights (see Lights) .......10
Washer fluid ..............................268
Water, Driving through .............220
Windows
power .........................................55
rear wiper/washer .....................50
Windshield washer fluid and
wipers ..........................................49
checking and adding fluid .....268
liftgate reservoir .....................268
replacing wiper blades ...........269
Wrecker towing .........................248
2007 Navigator(nav)
Owners Guide (post-2002-fmt)
USA(fus)
Index
310