2014 LINCOLN NAVIGATOR check engine

Driving Hints 228
Economical driving....................................228
Floormats..........................................230
Roadside Emergencies 232
Getting roadside assistance..............................232
Hazard warning flashers................................233
Fuel pump shut-off switch...............................234
Jump-starting the vehicle...............................235
Customer Assistance 238
Reporting safety defects (U.S. only).......................245
Reporting safety defects (Canada only).....................245
Fuses 246
Changing a fuse......................................246
Fuse specification chart................................247
Maintenance 255
General information...................................255
Opening and closing the hood............................256
Under hood overview..................................257
Engine oil dipstick....................................258
Engine oil check......................................258
Engine coolant check..................................259
Automatic transmission fluid check........................263
Brake fluid check.....................................264
Fuel filter...........................................264
Washer fluid check....................................265
Battery ............................................265
Checking the wiper blades..............................267
Changing the wiper blades..............................267
Air filter(s).........................................268
Table of Contents5
2014 Navigator(nav)
Owners Guide gf, 1st Printing, June 2013
USA(fus)

These are some of the symbols you may see on your vehicle.
Symbol Description Symbol Description Symbol Description
Safety alertSee Owner’s
ManualAnti-lock
braking
system
Avoid
smoking,
flames, or
sparksBatteryBattery acid
Brake
fluid – non
petroleum
baseBrake
systemCabin air
filter
Check fuel
capChild Safety
Door Lock
and UnlockChild seat
lower anchor
Child seat
tether
anchorCruise
controlDo not open
when hot
Engine air
filterEngine
coolantEngine
coolant
temperature
Engine oilExplosive
gasFan warning
Fasten
safety beltFront airbagFront fog
lamps
Fuel pump
resetFuse
compartmentHazard
warning
flasher
Heated rear
windowInterior
luggage
compartment
releaseJack
10Introduction
2014 Navigator(nav)
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USA(fus)

GAUGES
Cluster shown in standard measure. Metric similar.
A. Battery voltage gauge
B. Fuel gauge
C. Engine coolant temperature gauge
D. Engine oil pressure gauge
E. Speedometer
F. Information display. SeeInformation displaysfor more information.
G. Tachometer
Battery Voltage Gauge
Indicates the battery voltage when the ignition is in the on position.
If the pointer moves and stays outside the normal operating range, have
the vehicle’s electrical system checked by your authorized dealer as soon
as possible.
ABCD
EFG
102Instrument Cluster
2014 Navigator(nav)
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USA(fus)

Fuel Gauge
Indicates approximately how much fuel is left in the fuel tank (when the
ignition is on). The fuel gauge may vary slightly when the vehicle is in
motion or on a grade. The fuel icon and arrow indicates which side of
the vehicle the fuel filler door is located.
Engine Coolant Temperature Gauge
Indicates engine coolant temperature. At normal operating temperature,
the level indicator will be in the normal range. If the engine coolant
temperature exceeds the normal range, stop the vehicle as soon as safely
possible, switch off the engine and let the engine cool.
WARNING:Never remove the coolant reservoir cap while the
engine is running or hot.
Engine Oil Pressure Gauge
Indicates engine oil pressure. The needle should stay in the normal
operating range. If the needle falls below the normal range, stop the
vehicle, turn off the engine and check the engine oil level. Add oil if
needed. If the oil level is correct, have your vehicle checked at your
authorized dealer.
Information Display
Odometer
Located in the bottom of the information display Registers the
accumulated distance your vehicle has travelled.
Trip Computer
SeeTrip A/BinInformation Displays.
Vehicle Settings and Personalization
SeeInformation Displays.
WARNING LAMPS AND INDICATORS
The following warning lamps and indicators will alert you to a vehicle
condition that may become serious. Some lamps will illuminate when you
start your vehicle to make sure they work. If any lamps remain on after
starting your vehicle, refer to the respective system warning lamp for
further information.
Note:Some warning indicators appear in the information display and
function the same as a warning lamp but do not display when you start
your vehicle.
Instrument Cluster103
2014 Navigator(nav)
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Check 4X4
Displays with the message CHECK 4X4 when a four-wheel drive
fault is present. Refer to theInformation Displayschapter for
more information.
Cruise Control
It will illuminate when you switch this feature on.
Direction Indicator
Illuminates when the left or right turn signal or the hazard
warning flasher is switched on. If the indicators stay on or flash
faster, check for a burned out bulb.
Door Ajar
Displays when the ignition is on and any door is not completely
closed.
Engine Oil
If it illuminates with the engine running or when you are
driving, this indicates a malfunction. Stop your vehicle as soon
as it is safe to do so and switch the engine off. Check the
engine oil level.
Note:Do not resume your journey if it illuminates despite the level
being correct. Have the system checked by your authorized dealer.
Engine Coolant Temperature
Illuminates when the engine coolant temperature is high. Stop
the vehicle as soon as possible, switch off the engine and let
cool.
Fasten Safety belt
It will illuminate and a chime will sound to remind you to fasten
your safety belt.
High Beam
It will illuminate when the headlamp high beam is switched on.
It will flash when you use the headlamp flasher.
Instrument Cluster105
2014 Navigator(nav)
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USA(fus)

Low Fuel Level
It will illuminate when the fuel level is low or near empty.
Refuel as soon as possible.
Low Tire Pressure Warning
It will illuminate when your tire pressure is low. If the lamp
remains on with the engine running or when driving, check
your tire pressure as soon as possible.
The lamp also illuminates momentarily when you switch the ignition on
to confirm the lamp is functional. If it does not illuminate when you
switch the ignition on, or begins to flash at any time, have the system
checked by your authorized dealer.
Low Washer Fluid
It will illuminate when the windshield washer fluid is low.
Powertrain Malfunction/Reduced Power
Illuminates when a powertrain fault has been detected. Contact
your authorized dealer as soon as possible.
Security/Anti-Theft System
Flashes when the SecuriLock® passive anti-theft system has
been activated.
Service Engine Soon
Theservice engine soonindicator light illuminates when the
ignition is first turned to the on position to check the bulb and to
indicate whether the vehicle is ready for Inspection/Maintenance
(I/M) testing. Normally, the “service engine soon” light will stay on until the
engine is cranked, then turn itself off if no malfunctions are present.
However, if after 15 seconds the “service engine soon” light blinks eight
times, it means that the vehicle is not ready for I/M testing. See the
Readiness for inspection/maintenance (I/M) testingin theFuel and
Refuelingchapter.
106Instrument Cluster
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Owners Guide gf, 1st Printing, June 2013
USA(fus)

SETUP
OIL LIFE
UNITS press the
RESET buttonEnglish or Metric
AUTOLAMP
(SEC)0 to 180 seconds
AUTOLOCK On or Off
AUTOUNLOCK On or Off
RUNNING
BOARDS (if
equipped)Auto / Off / Out
POWER
LIFTGATE (if
equipped)On or Off
EASY ENTRY On or Off
REAR PARK AID
(if equipped)On or Off
FRONT PARK
AID (if
equipped)On or Off
TRAILER SWAY
(if equipped)On or Off
TBC MODE (if
equipped)
CREATE MYKEY / MYKEY SETUP / CLEAR MYKEY
COMPASS
ENGLISH /
FRENCH /
SPANISH RESET
FOR NEWpress the
RESET buttonEnglish / Spanish / French (press
and hold to set)
•
RESET FOR SYSTEM CHECK: The message center will begin to cycle
through the vehicle systems and provide a status of the item if needed.
Some systems show a message only if a condition is present.
•OIL LIFE: This displays the remaining oil life. An oil change is required
whenever indicated by the message center and according to the
recommended maintenance schedule. USE ONLY RECOMMENDED
ENGINE OILS.
11 2Information Displays
2014 Navigator(nav)
Owners Guide gf, 1st Printing, June 2013
USA(fus)

Battery and Charging
System MessagesAction / Description
CHECK CHARGING
SYSTEMDisplayed when the charging system needs
servicing. If the warning stays on or continues to
come on, contact your authorized dealer as soon
as possible.
Brake System
MessagesAction / Description
BRAKE FLUID
LEVEL LOW
Indicates the brake fluid level is low and the brake
system should be inspected immediately. Refer to
Brake fluidin theMaintenancechapter.
CHECK BRAKE
SYSTEMDisplayed when the brake system needs
servicing. If the warning stays on or continues to
come on, contact your authorized dealer as soon
as possible.
PARK BRAKE
ENGAGEDDisplayed when the parking brake is set and the
vehicle is in motion.
Door Messages Action / Description
DOOR AJAR
Displayed when a door is not completely closed.
LIFTGATE / GLASS
AJARDisplayed when the liftgate or liftgate glass is
not completely closed.
Fuel Messages Action / Description
CHECK FUEL FILL
INLETDisplayed when the fuel fill inlet may not be
properly closed.
XXX MILES TO E
FUEL LEVEL LOWDisplayed as an early reminder of a low fuel
condition.
Maintenance
MessagesAction / Description
ENGINE OIL
CHANGE SOONDisplayed when the engine oil life is nearing
its end.
OIL CHANGE
REQUIREDDisplayed when the oil life left reaches 0%.
WASHER FLUID
LEVEL LOWIndicates the washer fluid reservoir is less than
one quarter full. Check the washer fluid level.
11 6Information Displays
2014 Navigator(nav)
Owners Guide gf, 1st Printing, June 2013
USA(fus)