check engine LINCOLN NAVIGATOR 2015 Owners Manual

Towing224
Trailertowing........................................224
Wrecker towing ......................................235
Recreational towing ...................................236
Driving Hints 237
Economical driving ....................................237
Floormats..........................................238
Roadside Emergencies 241
Getting roadside assistance ..............................241
Hazard warning flashers ................................243
Fuel cut-off switch ....................................243
Jump-starting the vehicle ...............................244
Customer Assistance 247
Reporting safety defects (U.S. only) .......................254
Reporting safety defects (Canada only) .....................254
Fuses 255
Changing a fuse ......................................255
Fuse specification chart ................................255
Maintenance 263
General information ...................................263
Opening and closing the hood ............................264
Under hood overview ..................................265
Engine oil dipstick ....................................266
Engine oil check ......................................266
Engine coolant check ..................................267
Automatic transmission fluid check ........................271
Brake fluid check .....................................272
Fuel filter ...........................................272
Washer fluid check ....................................273
Battery ............................................273
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Checking the wiper blades..............................274
Changing the wiper blades ..............................275
Air filter(s) .........................................276
Adjusting the headlamps ................................279
Changing a bulb ......................................280
Removing a headlamp ..................................281
Vehicle Care 284 Cleaning products .....................................284
Cleaning the exterior ..................................284
Waxing.............................................286
Repairing minor paint damage ............................286
Cleaning the engine ...................................286
Cleaning the windows and wiper blades .....................287
Cleaning the interior ...................................288
Cleaning the instrument panel and instrument cluster lens .......289
Cleaning leather seats ..................................290
Cleaning the alloy wheels ...............................291
Vehicle storage .......................................292
Wheels and Tires 295 Tirecare ...........................................297
Tire Pressure Monitoring System (TPMS) ...................314
Changing a road wheel .................................318
Technical specifications .................................325
Wheel lug nut torque ..................................325
Capacities and Specifications 327 Engine specifications ..................................327
Engine drivebelt ......................................327
Part numbers ........................................333
Vehicle identification number ............................333
Vehicle certification label ...............................334
Transmission code designation ............................335
6Table of Contents
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SYMBOL GLOSSARY
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
Introduction9
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Remote Start (If Equipped)
WARNING:To avoid exhaust fumes, do not use remote start if
your vehicle is parked indoors or areas that are not well
ventilated.
Note: Do not use remote start if your vehicle is low on fuel.
The remote start button is on the transmitter.
This feature allows you to start your vehicle from outside your vehicle.
The transmitter has an extended operating range.
Vehicles with automatic climate control can be configured to operate
when the vehicle is remote started. See the Climate Controlchapter for
more information. A manual climate control system will run at the setting
it was set to when your vehicle was last turned off.
Many states and provinces have restrictions for the use of remote start.
Check your local and state or provincial laws for specific requirements
regarding remote start systems.
The remote start system will not work if:
• the ignition is on
• the alarm system is triggered
• you disable the feature
• the hood is open
• the transmission is not in P
• the vehicle battery voltage is too low
• the service engine soon light is on.
Remote Starting the Vehicle
Note: You must press each button within three seconds of each other.
Your vehicle will not remote start and the horn will not sound if you do
not follow this sequence.
Keys and Remote Control 57
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Engine Coolant TemperatureIlluminates when the engine coolant temperature is high. Stop
the vehicle as soon as possible, switch off the engine and let
cool.
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.
Fasten Safety belt
It will illuminate and a chime will sound to remind you to fasten
your safety belt.
Front Airbag If it fails to illuminate on startup, continues to flash or remains
on, it indicates a malfunction. Have the system checked by your
authorized dealer. A chime will sound when there is a
malfunction in the indicator light.
High Beam
It will illuminate when the headlamp high beam is switched on.
It will flash when you use the headlamp flasher.
Hill descent (if equipped) Illuminates when hill descent is switched on.
Liftgate ajar It will illuminate when the ignition is on and liftgate is not
completely closed.
Low Fuel Level It will illuminate when the fuel level is low or near empty.
Refuel as soon as possible.
102 Instrument Cluster
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Low Tire PressureIt 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 an authorized dealer. Refer to Wheels and Tiresfor more
information.
Low Washer Fluid
It will illuminate when the windshield washer fluid is low.
Parking Lamps It will illuminate when you switch the parking lamps on.
Powertrain Fault Illuminates when a powertrain fault has been detected. Contact
your authorized dealer as soon as possible.
Service Engine Soon Theservice engine soon indicator 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) testing in theFuel and Refueling chapter.
Solid illumination after the engine is started indicates the on-board
diagnostics system (OBD-II) has detected a malfunction. Refer to
On-board diagnostics (OBD-II) in theFuel and Refueling chapter. If
the light is blinking, engine misfire is occurring which could damage your
catalytic converter. Drive in a moderate fashion (avoid heavy acceleration
and deceleration) and have your vehicle serviced immediately by your
authorized dealer.
Instrument Cluster 103
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Engine MessagesAction / Description
Power Reduced To Lower Engine
Temp Displays when the engine has
reduced power to help reduce high
engine temperature.
Engine On Informs you that you are exiting
your vehicle and the engine is on.
Fuel Messages Action / Description
Check Fuel Fill Inlet Displays when the fuel fill inlet
may not be properly closed.
Fuel Level LOW Displays as an early reminder of a
low fuel condition.
Keys and Intelligent Access Messages Action / Description
No Key Detected Displayed if the intelligent access key is not detected by the system
in the following three scenarios:
•When the start/stop button is
pressed in an attempt to either
start the engine or cycle through
the ignition states.
•When the engine is running and
a door is opened then closed.
•When the vehicle’s speed exceeds
10 mph (16 km/h) for the first
time after starting.
Key Programmed x Keys Total Displayed during spare key programming, when an intelligent
access key is programmed to the
system.
Max Number of Keys Programmed Displayed during spare key programming when the maximum
number of keys have been
programmed.
11 4Information Displays
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Keys and Intelligent AccessMessages Action / Description
Press Brake to Start Displayed when the start/stop button is pressed without the
brake pedal being applied. This is
a reminder that the brake pedal
must be applied when the
start/stop button is pressed in
order to start the engine.
Restart Now or Key is Needed Displayed when the start/stop button is pressed to shut off the
engine and a Intelligent Access
Key is not detected inside the
vehicle.
Accessory Power Active Displayed when the vehicle is in the accessory ignition state.
Starting System Fault This message is displayed when there is a problem with your
vehicle’s starting system. See your
authorized dealer for service.
Maintenance Messages Action / Description
LOW Engine Oil Pressure Stop the vehicle as soon as safely possible, turn off the engine.
Check the oil level. If the warning
stays on or continues to come on
with your engine running, contact
your authorized dealer as soon as
possible.
Change Engine Oil Soon Displayed when the engine oil life
remaining is 10% or less.
Oil Change Required Displayed when the oil life left
reaches 0%.
Engine Coolant Overtemperature Displayed when the engine coolant temperature is excessively high.
Information Displays11 5
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GENERAL INFORMATION
WARNING:Extended idling at high engine speeds can produce
very high temperatures in the engine and exhaust system,
creating the risk of fire or other damage.
WARNING: Do not park, idle, or drive your vehicle on dry grass
or other dry ground cover. The emission system heats up the
engine compartment and exhaust system, which can start a fire.
WARNING: Do not start your vehicle in a closed garage or in
other enclosed areas. Exhaust fumes can be toxic. Always open
the garage door before you start the engine.
WARNING: If you smell exhaust fumes inside your vehicle, have
your vehicle checked by an authorized dealer immediately. Do
not drive if you smell exhaust fumes.
If you disconnect the battery, your vehicle may exhibit some unusual
driving characteristics for approximately 5 miles (8 kilometers) after you
connect it. This is because the engine management system must realign
itself with the engine. You may disregard any unusual driving
characteristics during this period.
The powertrain control system meets all Canadian interference-causing
equipment standard requirements regulating the impulse electrical field
or radio noise.
Do not press the accelerator pedal while starting the engine. If you have
difficulty starting the engine, see Failure to startlater in this section.
KEYLESS STARTING
Note: The keyless starting system may not function if the key is close to
metal objects or electronic devices such as cellular phones.
Note: A valid key must be located inside your vehicle to switch the
ignition on and start the engine.
Note: When locking your vehicle, any remote controls left inside the
vehicle may become disabled. A message may appear in the information
display indicating that there is no key detected if you try to start the
engine. Press the unlock button on the remote control to enable it, and
then start the engine.
156 Starting and Stopping the Engine
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Ignition Modes
Off:Turns the ignition off.
• Without applying the brake pedal, press and release the button once
when the ignition is in the on mode, or when the engine is running
but the vehicle is not in motion.
Accessory: Allows some electrical accessories to operate while the
engine is not running.
• Without applying the brake pedal, press and release the button twice.
On: All electrical circuits are operational. Warning lamps and indicators
are illuminated.
• Without applying the brake pedal, press and release the button once
from accessory mode.
• Without applying the brake pedal, press and release the button twice
from off mode.
Start: Starts the engine.
• Press the brake pedal, and then press the button for any length of
time. An indicator light on the button illuminates when then ignition
is on and when the engine starts.
STARTING A GASOLINE ENGINE
When you start the engine, the idle speed increases, this helps to warm
up the engine. If the engine idle speed does not slow down automatically,
have your vehicle checked by an authorized dealer.
Note: You can crank the engine for a total of 60 seconds (without the
engine starting) before the starting system temporarily disables. The
60 seconds does not have to be all at once. For example, if you crank the
engine three times for 20 seconds each time, without the engine starting,
you reached the 60-second time limit. A message appears in the
information display alerting you that you exceeded the cranking time.
You cannot attempt to start the engine for at least 15 minutes. After
15 minutes, you are limited to a 15-second engine cranking time. You
need to wait 60 minutes before you can crank the engine for 60 seconds
again.
Starting and Stopping the Engine 157
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