check engine LINCOLN NAVIGATOR 2014 Owner's Guide

Multi-point Inspection
In order to keep your vehicle running right, it is important to have the
systems on your vehicle checked regularly. This can help identify
potential issues and prevent major problems. Ford Motor Company
recommends the following multi-point inspection be performed at every
scheduled maintenance interval to help make sure your vehicle keeps
running great.
Multi-point inspection
Accessory drive belt(s) Hazard warning system operation
Battery performance Horn operation
Engine air filter Radiator, cooler, heater and A/C hoses
Exhaust system Suspension components for leaks or
damage
Exterior lamps operation Steering and linkage
Fluid levels
*; fill if necessary Tires (including spare) for wear and
proper pressure**
For oil and fluid leaks Windshield for cracks, chips or pits
Half-shaft dust boots Washer spray and wiper operation
*Brake, coolant recovery reservoir, automatic transmission, power
steering (if equipped) and window washer.
**If your vehicle is equipped with a temporary mobility kit, check the tire
sealant expiration Use By date on the canister. Replace as needed.
Be sure to ask your dealership service advisor or technician about the
multi-point vehicle inspection. It is a comprehensive way to perform a
thorough inspection of your vehicle. It is your checklist that gives you
immediate feedback on the overall condition of your vehicle. You will
know what has been checked, what is okay, as well as those things that
may require future or immediate attention. The multi-point vehicle
inspection is one more way to keep your vehicle running great!
484Scheduled Maintenance
2014 Navigator(nav)
Owners Guide gf, 1st Printing, June 2013
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 (seeTechnical specificationsin theCapacities
and Specificationschapter 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.
496Scheduled Maintenance
2014 Navigator(nav)
Owners Guide gf, 1st Printing, June 2013
USA(fus)

911 Assist™ ..............................384
A
ABS (see Brakes) .....................190
Accessing call history/phone
book during active call .............373
Accessing the help screen .......447
Accessing the music in your
jukebox ......................................441
Accessing your media menu
features ......................................396
Accessing your phone menu
features ......................................375
Accessory delay ..........................95
Active call menu options .........373
Advanced menu options ...382, 402
Advanced menu options
(prompts, languages, defaults,
master reset, installing
applications) ..............................382
Airbag supplemental restraint
system ..........................................51
and child safety seats ..............52
description ................................51
disposal ......................................57
driver airbag ..............................51
passenger airbag .......................51
side airbag ...........................51, 53
Air cleaner filter .......268–269, 324
Air filter .............................269, 324
All Wheel Drive (AWD),
driving off road .........................182
Ambulance packages ..................16
AM/FM .......................................423
Antifreeze (see Engine
coolant) .....................................259Anti-lock brake system
(see Brakes) ..............................190
Anti-theft system ..................80, 82
arming the system ..............80, 82
disarming a triggered system ..82
AppLink™ .................................392
Audio system
Single CD ................................334
Audio system (see Radio) .......334
Automatic transmission
driving an automatic
overdrive .................................176
fluid, adding ............................263
fluid, checking ........................263
fluid, refill capacities ..............320
fluid, specification ..................320
Auxiliary input jack (Line in) ..342
Auxiliary powerpoint ................155
Axle
lubricant specifications ..........320
refill capacities ........................320
B
Battery .......................................265
acid, treating emergencies .....265
jumping a disabled battery ....235
maintenance-free ....................265
replacement, specifications ...324
servicing ..................................265
Booster seats ...............................23
Brakes ........................................190
anti-lock ...................................190
anti-lock brake system (ABS)
warning light ...........................190
brake warning light ................190
fluid, checking and adding ....264
fluid, refill capacities ..............320
fluid, specifications .................320
498Index
2014 Navigator(nav)
Owners Guide gf, 1st Printing, June 2013
USA(fus)

lubricant specifications ..........320
parking ....................................191
shift interlock ..........................179
trailer .......................................223
C
Capacities for refilling fluids ....320
Car2U® Home Automation
System .......................................145
Cargo management system ......213
CD ..............................................334
CD player ..................................332
CD voice
commands .................437, 439–440
Cell phone use ............................16
Changing a tire .........................310
Changing the air filter ..............269
Child safety seats
automatic locking mode
(retractor) .................................41
LATCH .......................................29
Child safety seats - booster
seats .............................................23
Cleaning the touchscreen ........417
Cleaning your vehicle ...............278
engine compartment ..............281
instrument panel ....................283
interior .....................................282
plastic parts ............................280
washing ....................................278
waxing .....................................280
wheels ......................................284
wiper blades ............................281
Clock ..................................118, 334
Console
overhead ......................98–99, 158Controls
power seat ...............................129
Coolant ......................................259
checking and adding ..............259
refill capacities ........................320
specifications ..........................320
Creating a playlist .....................443
Cruise control ...........................201
Customer Assistance ................232
Ford Extended Service
Plan ..........................................329
Getting roadside assistance ...232
Getting the service
you need .................................238
Ordering additional owner’s
literature .................................244
Utilizing the
Mediation/Arbitration
Program ...................................242
Customizing your home
screen ........................................415
D
Daytime running lamps
(see Lamps) ................................91
Defrost ...............................119, 121
rear window ............................125
Dipstick
automatic transmission
fluid ..........................................263
engine oil .................................258
Driving under special
conditions ..................181, 186, 188
sand .........................................186
snow and ice ...........................188
through water .................187, 229
Index499
2014 Navigator(nav)
Owners Guide gf, 1st Printing, June 2013
USA(fus)

Dual automatic temperature
control (DATC) .................119, 121
DVD (if equipped) ....................344
DVD region coding ...................353
DVD system ...............................344
E
Electronic message center .......109
Electronic stability control ......194
Emergencies, roadside
jump-starting ..........................235
running out of fuel .................168
Emission control system ..........172
End user license agreement ....468
Engine ........................................319
cleaning ...................................281
coolant .....................................259
fail-safe cooling .......................262
idle speed control ...................265
lubrication specifications .......320
refill capacities ........................320
service points ..........................257
starting after a collision .........234
Engine block heater .................163
Engine oil
checking and adding ..............258
dipstick ....................................258
filter, specifications ................324
refill capacities ........................320
specifications ..........................320
Event data recording ..................12
Exhaust fumes ..........................162
F
Fail safe cooling ........................262
Fleet MyKey programming ........62Floor mats .................................230
Fluid capacities .........................320
Fog lamps ....................................91
Forward and reverse sensing
system ........................................196
Four-Wheel Drive vehicles .......182
description ..............................183
driving off road .......................184
indicator light .........................182
Fuel
cap ...........................................170
capacity ...................................320
choosing the right fuel ...166–167
filler funnel .............................168
filling your vehicle with fuel ..170
filter, specifications ................264
fuel pump shut-off switch .....234
octane rating ...................167, 319
quality ......................................166
running out of fuel .................168
safety information relating to
automotive fuels .....................165
Fuel - flex fuel
vehicle (FFV) ....................166–167
Fuses ..........................246–247, 251
G
Garage door opener ..........145, 149
Gas cap (see Fuel cap) ............170
Gauges .......................................102
H
Hazard flashers .........................233
HD Radio™ ...............................426
Headlamps ...................................89
aiming ......................................271
autolamp system .......................90
500Index
2014 Navigator(nav)
Owners Guide gf, 1st Printing, June 2013
USA(fus)