
WINDSHIELD WASHER FLUID
Add fluid to fill the reservoir if the
level is low. In very cold weather, do
not fill the reservoir completely.
Only use a washer fluid that meets
Ford specification WSB-M8B16-A2.
Do not use any special washer fluid
such as windshield water repellent
type fluid or bug wash. They may
cause squeaking, chatter noise,
streaking and smearing. Refer to the
Maintenance product
specifications and capacitiessection in this chapter.
State or local regulations on volatile organic compounds may restrict the
use of methanol, a common windshield washer antifreeze additive.
Washer fluids containing non-methanol antifreeze agents should be used
only if they provide cold weather protection without damaging the
vehicle’s paint finish, wiper blades or washer system.
WARNING:If you operate your vehicle in temperatures below
40°F (5°C), use washer fluid with antifreeze protection. Failure
to use washer fluid with antifreeze protection in cold weather could
result in impaired windshield vision and increase the risk of injury or
accident.
Note:Do not put washer fluid in the engine coolant reservoir. Washer
fluid placed in the cooling system may harm engine and cooling system
components.
Checking and adding washer fluid for the liftgate
Washer fluid for the liftgate is supplied by the same reservoir as the
windshield.
Maintenance and Specifications
338
2010 Navigator(nav)
Owners Guide(own2002), 1st Printing
USA(fus)

J
Jack ............................................303
positioning ...............................303
storage .....................................303
Jump-starting your vehicle ......313
K
Keyless entry system
autolock ...................................133
keypad .....................................143
locking and unlocking
doors ........................................144
programming entry code .......143
Keys ...................................132, 146
positions of the ignition .........254
L
Lamps
autolamp system .......................86
bulb replacement
specifications chart ..................92
daytime running light ...............87
fog lamps ...................................87
headlamps .................................86
headlamps, flash to pass ..........87
interior lamps .....................90, 93
replacing bulbs .........................96
LATCH anchors .........................204
Liftgate ..............................125, 139
Lights, warning and indicator ....12
anti-lock brakes (ABS) ..........261
Load limits .................................237
Loading instructions .................244
Locks
autolock ...................................133
childproof ................................137
doors ........................................133Lubricant specifications ...........368
Lug nuts ....................................311
Lumbar support, seats .............157
M
Message center ...........................19
english/metric button ...............25
system check button ................25
warning messages .....................26
Mirrors ...............................106–107
automatic dimming rearview
mirror ......................................106
fold away .................................107
heated ......................................108
programmable memory ..........140
signal .......................................108
Moon roof ..................................113
Motorcraft parts ................334, 367
MyKey ........................................148
N
Navigation system .......................78
O
Octane rating ............................355
Oil (see Engine oil) ..................340
P
Parental MyKey programming..148
Parking brake ............................262
Parts (see Motorcraft parts) ....367
Pedals (see Power adjustable
foot pedals) ...............................108
Power adjustable foot pedals ...108
Index
383
2010 Navigator(nav)
Owners Guide(own2002), 1st Printing
USA(fus)

Power deployable running
boards ........................................109
Power distribution box
(see Fuses) .......................296, 299
Power door locks ......................133
Power liftgate ............................125
Power mirrors ...........................107
Power point ...............................103
Power steering ..................268–269
fluid, checking and adding ....363
fluid, refill capacity ................368
fluid, specifications .................368
Power Windows .........................104
Preparing to drive your
vehicle ........................................270
R
Radio ............................................30
Rear heated seats .....................169
Rear seat entertainment
system ..........................................47
Rear-view camera system .........279
Recommendations for
attaching safety restraints for
children ......................................198
Relays ........................................295
Remote entry system .......137–138
illuminated entry ....................142
locking/unlocking
doors ................................138–139
opening the trunk ...................139
panic alarm .............................140
replacement/additional
transmitters .............................141
replacing the batteries ...........141
Reverse sensing system ...........276Roadside assistance ..................292
Roll stability control .................263
S
Safety Belt Maintenance ..........214
Safety belts (see Safety
restraints) ..........173, 175, 177–180
Safety Canopy ...................190, 192
Safety defects, reporting ..........327
Safety
restraints ...........173, 175, 177–180
Belt-Minder...........................182
extension assembly ................181
for adults .........................177–179
for children .............................196
safety belt maintenance .........214
warning light and chime ........182
Safety restraints - LATCH
anchors ......................................204
Safety seats for children ..........200
Safety Compliance
Certification Label ....................372
Satellite Radio Information ........44
Seats ..........................................154
child safety seats ....................200
climate control ........................161
heated ......................................169
memory seat ...................140, 159
SecuriCode keyless entry
system ........................................142
SecuriLock passive anti-theft
system ........................................144
Servicing your vehicle ..............335
Snowplowing .................................6
SOS Post Crash Alert ...............195
Index
384
2010 Navigator(nav)
Owners Guide(own2002), 1st Printing
USA(fus)

Spark plugs,
specifications .............367, 371–372
Special notice
utility-type vehicles ....................6
Specification chart,
lubricants ...................................368
Speed control ............................110
Stability system .........................263
Starting a flex fuel vehicle .......257
Starting your vehicle ........254–257
jump starting ..........................313
Steering wheel
controls ....................................112
tilting .........................................99
SYNC..........................................78
T
Third-row power fold seat .......172
Tire Pressure Monitoring
System (TPMS)
Driving .....................................286
Tires, Wheels and Loading ....232
Warning Displays ................12, 26
Tires ...........................217–219, 303
alignment ................................226
care ..........................................222
changing ..........................303, 307
checking the pressure ............222
inflating ...................................220
label .........................................231
replacing ..................................223
rotating ....................................226
safety practices .......................225
sidewall information ...............227
snow tires and chains ............237
spare tire .................................303
terminology .............................219
tire grades ...............................218treadwear ........................218, 222
Towing .......................................244
recreational towing .................253
trailer towing ..........................244
wrecker ....................................319
Transmission .............................272
brake-shift interlock (BSI) ....271
fluid, checking and adding
(automatic) .............................364
fluid, refill capacities ..............368
lubricant specifications ..........368
Turn signal ..................................90
U
Universal garage door
opener ........................................114
USB port ......................................38
V
Vehicle Identification Number
(VIN) ..........................................373
Vehicle loading ..........................237
Ventilating your vehicle ...........258
W
Warning lights (see Lights) .......12
Washer fluid ..............................338
Water, Driving through .............291
Windows
power .......................................104
rear wiper/washer .....................99
Windshield washer fluid and
wipers ..........................................97
checking and adding fluid .....338
liftgate reservoir .....................338
replacing wiper blades ...........339
Wrecker towing .........................319
Index
385
2010 Navigator(nav)
Owners Guide(own2002), 1st Printing
USA(fus)