2015 LINCOLN NAVIGATOR maintenance

Off-road operation
Inspect frequently,
service as required Inspect steering linkage, ball joints and
U-joints. Lubricate if equipped with grease
fittings.
Replace engine air filter.
Every 5000 miles
(8000 km) or six
months Change engine oil and filter.
*
Inspect wheels and related components for
abnormal noise, wear, looseness or drag.
Rotate tires, inspect tires for wear and
measure tread depth.
Every 30000 miles
(48000 km) Replace front wheel bearing grease and grease
seals if non-sealed bearings are used (2WD
vehicles).
Every 60000 miles
(96000 km) Change transfer case fluid (Four–wheel drive
vehicles).
*Reset your Intelligent Oil-Life Monitor after each engine oil and filter
change. See the Instrument Cluster chapter.
Scheduled Maintenance 463
2015 Navigator(nav)
Owners Guide gf, 2nd Printing, December 2014
USA (fus)

Special Operating Condition Log
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464 Scheduled Maintenance
2015 Navigator (nav)
Owners Guide gf, 2nd Printing, December 2014
USA (fus)

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Scheduled Maintenance 465
2015 Navigator(nav)
Owners Guide gf, 2nd Printing, December 2014
USA (fus)

EXCEPTIONS
Normal vehicle axle maintenance:Rear axles and power take-off
units with synthetic fluid and light-duty trucks equipped with
Ford-design axles are lubricated for life; do not check or change fluid
unless a leak is suspected, service is required or the assembly has been
submerged in water. During long periods of trailer towing with outside
temperatures above 70°F (21°C) and at wide-open throttle for long
periods above 45 mph (72 km/h), non-synthetic rear axle fluids should
be changed every 3000 miles (4800 kilometers) or three months,
whichever comes first. This interval can be waived if the axle is filled
with 75W140 synthetic gear fluid meeting Ford specification
WSL-M2C192-A, part number F1TZ-19580-B or equivalent. Add friction
modifier XL-3 (EST-M2C118-A) or equivalent for complete refill of
Traction-Lok rear axles (see Technical specificationsin theCapacities
and Specifications chapter for details).
Police/Taxi/Livery vehicle axle maintenance: Change rear axle fluid
every 100000 miles (160000 km). Rear axle fluid change may be waived
if the axle was filled with 75W140 synthetic gear fluid meeting Ford
specification WSL-M2C192-A, part number FITZ-19580-B or equivalent.
Add four ounces (118 mL) of additive friction modifier XL-3
(EST-M2C118-A) or equivalent for complete refill of Traction-Lok rear
axles. The axle fluid should be changed anytime the axle has been
submerged in water.
California fuel filter replacement: If the vehicle is registered in
California, the California Air Resources Board has determined that the
failure to perform this maintenance item will not nullify the emission
warranty or limit recall liability prior to the completion of the vehicle’s
useful life. Ford Motor Company, however, urges you to have all
recommended maintenance services performed at the specified intervals
and to record all vehicle service.
Hot climate oil change intervals: Vehicles operating in the Middle
East, North Africa, Sub-Saharan Africa or locations with similar climates
using an American Petroleum Institute (API) Certified for Gasoline
Engines (Certification mark) oil of SM or SN quality, the normal oil
change interval is 5000 miles (8000 kilometers).
If the available API SM or SN oils are not available, then the oil change
service interval is 3000 miles (4800 kilometers).
Engine air filter replacement: Engine air filter life is dependent on
exposure to dusty and dirty conditions. Vehicles operated in these
conditions require frequent inspection and replacement of the engine air
filter.
466 Scheduled Maintenance
2015 Navigator (nav)
Owners Guide gf, 2nd Printing, December 2014
USA (fus)

ENGINE COOLANT CHANGE RECORD
Initial change Six years or 100000 miles (160000 km)(whichever comes first)
After initial change Every three years or 50000 miles (80000 km)
Engine Coolant Change Log
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Scheduled Maintenance 467
2015 Navigator(nav)
Owners Guide gf, 2nd Printing, December 2014
USA (fus)

911 Assist™ ..............................398
A
ABS (see Brakes) .....................187
Accessing and using your USB
port ............................................378
Accessing your calendar ..........398
Accessory delay ..........................94
Adding (pairing) a phone ........385
Airbag supplemental restraint
system ..........................................45and child safety seats ..............47
description ................................45
disposal ......................................52
driver airbag ..............................45
passenger airbag .......................45
side airbag ...........................45, 47
Air cleaner filter .......276–277, 333
Air filter .............................277, 333
All Wheel Drive (AWD),
driving off road .........................179
Ambient mood/lighting .............405
Ambulance packages ..................14
AM/FM .......................................366
Antifreeze
(see Engine coolant) ................267
Anti-lock brake system
(see Brakes) ..............................187
Anti-theft system ..................76–77 arming the system ..............76–77
disarming a triggered system ..77
Audio system Single CD ................................343 Audio system (see Radio) .......343
Automatic transmission
driving an automatic
overdrive .................................172
fluid, adding ............................271
fluid, checking ........................271
fluid, refill capacities ..............328
fluid, specification ..................328
Selectshift (SST) ....................175
Auxiliary Input Jack .................375
Auxiliary powerpoint ................152
A/V inputs ..........................351, 382
Axle lubricant specifications ..........328
refill capacities ........................328
B
Battery .......................................273 acid, treating emergencies .....273
jumping a disabled battery ....244
maintenance-free ....................273
replacement, specifications ...333
servicing ..................................273
Blind Spot Information
System .......................................205
Booster seats ...............................30
Brakes ........................................187 anti-lock ...................................187
anti-lock brake system (ABS)
warning light ...........................187
brake warning light ................187
fluid, checking and adding ....272
fluid, refill capacities ..............328
fluid, specifications .................328
lubricant specifications ..........328
parking ....................................188
shift interlock ..........................176
trailer .......................................231
468 Index
2015 Navigator(nav)
Owners Guide gf, 2nd Printing, December 2014
USA (fus)

How to use voice commands ...361
I
Ignition .......................................327
Illuminated visor mirror .............98
Inspection/maintenance (I/M)
testing ........................................171
Instrument panelcleaning ...................................289
cluster ......................................100
lighting up panel and interior..89
Intelligent Access Key ................54
J
Jack ............................................318 positioning ...............................318
storage .....................................318
Jump-starting your vehicle ......244
K
Keyless entry system autolock .....................................68
keypad .......................................74
locking and unlocking doors ....75
programming entry code .........74
L
Lamps ..........................................87 autolamp system .................88–89
bulb replacement
specifications chart ................282
daytime running light ...............89
headlamps .................................87
headlamps, flash to pass ..........87
instrument panel, dimming .....89
interior lamps ...........................91
replacing bulbs ...............281–282 Lane change indicator
(see Turn signal) ........................91
LATCH anchors ...........................22
Liftgate ........................................70
Lights, warning and indicator ..100
Listening to music ....................364
Loading instructions .................220
Load limits .................................213
Locks
autolock .....................................68
childproof ..................................33
doors ..........................................67
Lubricant specifications ...........328
Lug nuts ....................................325
M
Making and receiving calls .......386
MAP DVD - Loading and
Unloading ..................................386
Map icons ..................................426
Map mode ..................................424
Map preferences .......................422
Map updates ......................359, 428
Master lighting switch ................87
Message center warning messages ...................111
Mirrors ...................................94, 96 programmable memory ............55
side view mirrors (power) .......94
signal ...................................95–96
Moon roof ....................................98
Motorcraft® parts .............284, 333
MyFord Touch™ system ..........352
MyKey ..........................................60
Index 471
2015 Navigator(nav)
Owners Guide gf, 2nd Printing, December 2014
USA (fus)

N
Navigation features ...................418
Navigation voice commands ....428
Notifications ..............................398
O
Octane rating ............................164
P
Pairing other phones ................385
Pairing your phone ...................385
Pairing your phone for the first
time ............................................385
Parental MyKey programming ...60
Parking brake ............................188
Parts
(see Motorcraft® parts) ..........333
Phone settings ..................389, 411
Phone voice commands ............390
POI categories ...........................420
Point of Interest (POI) .............420
Power deployable running
boards ........................................222
Power distribution box
(see Fuses) .......................255, 260
Power door locks ........................67
Power liftgate ..............................70
Power mirrors .............................94
Powerpoint ................................152
Power steering ..........................210fluid, checking and adding ....272
fluid, refill capacity ................328
fluid, specifications .................328 Power Windows ...........................93
Privacy information ..................358
Push button start system .........156
Q
Quick touch buttons .................427
R
Radio ..........................................343
AM/FM .....................................366
Single CD ................................343
Radio reception .........................341
Radio voice commands .............371
Rear heated seats .....................143
Rear view camera display..198, 406
Rear window defroster .............122
Receiving a text message .........388
Recommendations for
attaching safety restraints for
children ........................................18
Relays ........................................255
Remote entry system illuminated entry ................69–70
locking/unlocking doors ...........67
replacing the batteries .............55
Remote start climate
operation ...................................127
Roadside assistance ..................241
Roll stability control .................192
Roof rack ...................................213
Route preferences ....................422
S
Safety Belt Maintenance ............42
472 Index
2015 Navigator(nav)
Owners Guide gf, 2nd Printing, December 2014
USA (fus)