air filter LINCOLN NAVIGATOR 2020 Owners Manual

Overriding Automatic High Beam Control
........................................................................\
117
Windows and Mirrors
Power Windows .............................................
118
Global Opening and Closing ......................
119
Exterior Mirrors ..............................................
119
Interior Mirror .................................................
121
Childminder Mirror .......................................
122
Toll Reader .....................................................
122
Sun Visors ......................................................
123
Moonroof ........................................................
123
Liftgate Window ............................................
124
Instrument Cluster
Gauges ...........................................................
126
Warning Lamps and Indicators .................
128
Audible Warnings and Indicators .............
132
Information Displays
General Information .....................................
133
Information Messages ................................
138
Head Up Display ...........................................
161Climate Control
Automatic Climate Control
........................
165
Hints on Controlling the Interior Climate .......................................................................
167
Rear Passenger Climate Controls ............
168
Heated Windshield ......................................
170
Heated Rear Window ..................................
170
Heated Exterior Mirrors ..............................
170
Cabin Air Filter ...............................................
171
Remote Start ...................................................
171
Seats
Sitting in the Correct Position ...................
172
Head Restraints .............................................
173
Power Seats ...................................................
177
Memory Function ..........................................
181
Rear Seats ......................................................
185
Heated Seats ..................................................
191
Ventilated Seats ............................................
191
Garage Door Opener
Universal Garage Door Opener ...............
193Auxiliary Power Points
Auxiliary Power Points
................................
197
Wireless Accessory Charging ...................
198
Storage Compartments
Center Console ............................................
201
Overhead Console ......................................
201
Starting and Stopping the Engine
General Information ...................................
203
Keyless Starting ...........................................
203
Starting a Gasoline Engine .......................
204
Engine Block Heater ..................................
206
Unique Driving Characteristics
Auto-Start-Stop ............................................
208
Fuel and Refueling
Safety Precautions ........................................
211
Fuel Quality ...................................................
212
Fuel Filler Funnel Location ........................
212
Running Out of Fuel ....................................
213
3
Navigator (TB9) Canada/United States of America, enUSA, Edition date: 201907, Second-Printing Table of Contents

Towing
Towing a Trailer
..............................................311
Trailer Reversing Aids .................................
312
Trailer Sway Control ...................................
323
Recommended Towing Weights .............
323
Essential Towing Checks ..........................
326
Towing the Vehicle on Four Wheels .......
334
Driving Hints
Reduced Engine Performance .................
337
Economical Driving .....................................
337
Breaking-In ....................................................
338
Driving Through Water ...............................
338
Floor Mats .....................................................
338
Roadside Emergencies
Roadside Assistance ..................................
340
Hazard Flashers ............................................
341
Fuel Shutoff ....................................................
341
Jump Starting the Vehicle .........................
342
Post-Crash Alert System ............................
344
Transporting the Vehicle ...........................
345
Towing Points - 4WD ..................................
345Customer Assistance
Getting the Services You Need
...............
347
In California (U.S. Only) ..............................
348
The Better Business Bureau (BBB) Auto Line Program (U.S. Only) .......................
349
Utilizing the Mediation/Arbitration Program (Canada Only) ..........................................
350
Getting Assistance Outside the U.S. and Canada .......................................................
351
Ordering Additional Owner's Literature ......................................................................
353
Reporting Safety Defects (U.S. Only) ......
354
Reporting Safety Defects (Canada Only) ......................................................................
354
Fuses
Fuse Specification Chart ...........................
356
Changing a Fuse .........................................
370
Maintenance
General Information ....................................
373
Opening and Closing the Hood ...............
373
Under Hood Overview ...............................
375
Engine Oil Dipstick ......................................
377Engine Oil Check
.........................................
377
Oil Change Indicator Reset .......................
378
Changing the Engine Air Filter .................
379
Engine Coolant Check ...............................
380
Automatic Transmission Fluid Check ......
384
Transfer Case Fluid Check .......................
385
Brake Fluid Check ......................................
385
Changing the 12V Battery .........................
387
Adjusting the Headlamps .........................
389
Washer Fluid Check ...................................
390
Fuel Filter .......................................................
391
Checking the Wiper Blades .......................
391
Changing the Wiper Blades ......................
391
Changing a Bulb ..........................................
392
Vehicle Care
General Information ....................................
393
Cleaning Products .......................................
393
Cleaning the Exterior .................................
394
Waxing ...........................................................
395
Cleaning the Engine ...................................
396
Cleaning the Windows and Wiper Blades ......................................................................
396
5
Navigator (TB9) Canada/United States of America, enUSA, Edition date: 201907, Second-Printing Table of Contents

Anti-lock braking system
Avoid smoking, flames or sparks
Battery
Battery acid
Brake fluid - non petroleum based
Brake system
Brake system
Cabin air filter
Check fuel cap Child safety door lock or unlock
Child seat lower anchor
Child seat tether anchor
Cruise control
Do not open when hot
Engine air filter
Engine coolant
Engine coolant temperature
Engine oil Explosive gas
Fan warning
Fasten seatbelt
Flammable
Front airbag
Front fog lamps
Fuel pump reset
Fuse compartment
Hazard flashers
Heated rear window
10
Navigator (TB9) Canada/United States of America, enUSA, Edition date: 201907, Second-Printing Introduction E270480 E71340 E71880 E231160 E67017

CABIN AIR FILTER
Your vehicle is equipped with a cabin air
filter, which gives you and your passengers
the following benefits:
•
It improves your driving comfort by
reducing particle concentration.
• It improves the interior compartment
cleanliness.
• It protects the climate control
components from particle deposits.
You can locate the cabin air filter behind the
glove box.
Note: Make sure you have a cabin air filter
installed at all times. This prevents foreign
objects from entering the system. Running
the system without a filter in place could
result in degradation or damage to the
system.
Replace the filter at regular intervals. See
Scheduled Maintenance (page 537).
For additional cabin air filter information, or
to replace the filter, see an authorized dealer. REMOTE START
You can switch this feature on or off and
adjust the settings using the information
display controls.
See Information Displays
(page 133).
The climate control system adjusts the
interior temperature during remote start.
You cannot adjust the climate control setting
during remote start operation. Switch the
ignition on to make adjustments.
Based on your remote start settings, the
following vehicle-dependent features may
or may not remain on after remote starting
your vehicle:
• Climate controlled seats.
• Heated steering wheel.
• Heated mirrors.
• Heated rear window.
• Windshield wiper de-icer.
Note: For dual zone climate controlled seats,
the passenger seat setting defaults to match
the driver seat during remote start. Automatic Settings
If
Auto is on, the system sets the interior
temperature to 72°F (22°C) and heats or
cools the vehicle interior as required to
achieve comfort.
Note: In cold weather, the heated rear
window and heated mirrors turn on.
Last Settings
If
Last Settings is on, the system uses the
settings last selected before you turned off
the vehicle.
Heated and Cooled Features
In
Auto mode, certain heated features may
switch on during cold weather, and cooled
features during hot weather.
171
Navigator (TB9) Canada/United States of America, enUSA, Edition date: 201907, Second-Printing Climate Control

EMISSION LAW
WARNING: Do not remove or alter
the original equipment floor covering or
insulation between it and the metal floor
of the vehicle. The floor covering and
insulation protect occupants of the vehicle
from the engine and exhaust system heat
and noise. On vehicles with no original
equipment floor covering insulation, do not
carry passengers in a manner that permits
prolonged skin contact with the metal floor.
Failure to follow these instructions may
result in fire or personal injury.
U.S. federal laws and certain state laws
prohibit removing or rendering inoperative
emission control system components. Similar
federal or provincial laws may apply in
Canada. We do not approve of any vehicle
modification without first determining
applicable laws. Tampering with emissions control
systems including related sensors
or the Diesel Exhaust Fluid system
can result in reduced engine power and the
illumination of the service engine soon light.
Tampering With a Noise Control
System
Federal laws prohibit the following acts:
• Removal or rendering inoperative by any
person other than for purposes of
maintenance.
• Repair or replacement of any device or
element of the design incorporated into
a new vehicle for the purpose of noise
control prior to its sale or delivery to the
ultimate purchaser or while it is in use.
• The use of the vehicle after any person
removes or renders inoperative any
device or element of the design. The U.S. Environmental Protection Agency
may presume to constitute tampering as
follows:
•
Removal of hood blanket, fender apron
absorbers, fender apron barriers,
underbody noise shields or acoustically
absorptive material.
• Tampering or rendering inoperative the
engine speed governor, to allow engine
speed to exceed manufacturer
specifications.
If the engine does not start, runs rough,
experiences a decrease in engine
performance, experiences excess fuel
consumption or produces excessive exhaust
smoke, check for the following:
• A plugged or disconnected air inlet
system hose.
• A plugged engine air filter element.
• Water in the fuel filter and water
separator.
• A clogged fuel filter.
• Contaminated fuel.
• Air in the fuel system, due to loose
connections.
218
Navigator (TB9) Canada/United States of America, enUSA, Edition date: 201907, Second-Printing Engine Emission Control

•
An open or pinched sensor hose.
• Incorrect engine oil level.
• Incorrect fuel for climatic conditions.
• Incorrect engine oil viscosity for climactic
conditions.
Note: Some vehicles have a lifetime fuel filter
that is integrated with the fuel tank. Regular
maintenance or replacement is not needed.
Note: If these checks do not help you correct
the concern, have your vehicle checked as
soon as possible.
Noise Emissions Warranty, Prohibited
Tampering Acts and Maintenance
On January 1, 1978, Federal regulation
became effective governing the noise
emission on trucks over 10,000 lb (4,536 kg)
Gross Vehicle Weight Rating (GVWR). The
preceding statements concerning prohibited
tampering acts and maintenance, and the
noise warranty found in the Warranty Guide,
are applicable to complete chassis cabs over
10,000 lb (4,536 kg)
GVWR. CATALYTIC CONVERTER 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, creating the risk of fire. WARNING:
The normal operating
temperature of the exhaust system is very
high. Never work around or attempt to
repair any part of the exhaust system until
it has cooled. Use special care when
working around the catalytic converter.
The catalytic converter heats up to a very
high temperature after only a short period
of engine operation and stays hot after the
engine is switched off. WARNING: Exhaust leaks may result
in entry of harmful and potentially lethal
fumes into the passenger compartment. If
you smell exhaust fumes inside your
vehicle, have your vehicle inspected
immediately. Do not drive if you smell
exhaust fumes. Your vehicle has various emission control
components and a catalytic converter that
enables it to comply with applicable exhaust
emission standards.
To make sure that the catalytic converter and
other emission control components continue
to work properly:
•
Do not crank the engine for more than
10 seconds at a time.
• Do not run the engine with a spark plug
lead disconnected.
• Do not push-start or tow-start your
vehicle. Use booster cables.
See Jump
Starting the Vehicle (page 342).
• Use only the specified fuel listed.
• Do not switch the ignition off when your
vehicle is moving.
• Avoid running out of fuel.
• Have the items listed in scheduled
maintenance information performed
according to the specified schedule.
Note: Resulting component damage may
not be covered by the vehicle Warranty.
219
Navigator (TB9) Canada/United States of America, enUSA, Edition date: 201907, Second-Printing Engine Emission Control

•
Do not rest your foot on the brake pedal
while driving.
• Avoid carrying unnecessary weight.
• Avoid adding particular accessories to
your vehicle (e.g. bug deflectors,
rollbars/light bars, running boards, ski
racks).
• Avoid driving with the wheels out of
alignment.
BREAKING-IN
You need to break in new tires for
approximately 300 mi (480 km). During this
time, your vehicle may exhibit some unusual
driving characteristics.
Avoid driving too fast during the first 1,000 mi
(1,600 km)
. Vary your speed frequently and
change up through the gears early. Do not
labor the engine.
Do not tow during the first
1,000 mi
(1,600 km). DRIVING THROUGH WATER WARNING:
Do not drive through
flowing or deep water as you may lose
control of your vehicle.
Note: Driving through standing water can
cause vehicle damage.
Note: Engine damage can occur if water
enters the air filter.
Before driving through standing water, check
the depth. Never drive through water that is
higher than the bottom of the wheel hubs. When driving through standing water, drive
very slowly and do not stop your vehicle.
Your brake performance and traction may
be limited. After driving through water and
as soon as it is safe to do so:
•
Lightly press the brake pedal to dry the
brakes and to check that they work.
• Check that the horn works.
• Check that the exterior lights work.
• Turn the steering wheel to check that the
steering power assist works.
FLOOR MATS WARNING:
Use a floor mat designed
to fit the footwell of your vehicle that does
not obstruct the pedal area. Failure to
follow this instruction could result in the
loss of control of your vehicle, personal
injury or death. WARNING:
Pedals that cannot move
freely can cause loss of vehicle control and
increase the risk of serious personal injury.
338
Navigator (TB9) Canada/United States of America, enUSA, Edition date: 201907, Second-Printing Driving HintsE176913

Windshield washer fluid reservoir. See Washer Fluid Check (page 390).
A.
Power distribution box.
See Changing a Fuse (page 370).
B.
Battery.
See Changing the 12V Battery (page 387).
C.
Engine oil filler cap.
See Engine Oil Check (page 377).
D.
Engine oil dipstick.
See Engine Oil Dipstick (page 377).
E.
Brake fluid reservoir.
See Brake Fluid Check (page 385).
F.
Air filter.
See Changing the Engine Air Filter (page 379).
G.
Engine coolant reservoir.
See Engine Coolant Check (page 380).
H.
376
Navigator (TB9) Canada/United States of America, enUSA, Edition date: 201907, Second-Printing Maintenance

Action and description
Message
If the instrument cluster
displays one of the following
messages, repeat the
process.
Not Reset
Reset Cancelled
CHANGING THE ENGINE AIR
FILTER WARNING: To reduce the risk of
vehicle damage and personal burn injuries,
do not start your engine with the air
cleaner removed and do not remove it
while the engine is running.
Note: Failure to use the correct air filter
element may result in severe engine
damage. Resulting component damage may
not be covered by the vehicle Warranty. When changing the air filter element, use
only the air filter element listed.
See
Motorcraft Parts (page 436).
Change the air filter element at the correct
interval. See Scheduled Maintenance (page
537
). 1. Release the two clamps that secure the
cover to the air filter housing. Push the
air filter cover toward the front of the
vehicle and up slightly to release it.
2. Remove the air filter element from the air
filter housing.
3. Install the new air filter element. 4. Replace the air filter housing cover and
secure all the clamps. Be careful not to
crimp the filter element edges between
the air filter housing and cover and
ensure that you properly align the tabs
on the edge into the slots.
379
Navigator (TB9) Canada/United States of America, enUSA, Edition date: 201907, Second-Printing MaintenanceE248801 E248800

•
Do not allow wax to come in contact with
any non-body (low-gloss black) colored
trim. The wax will discolor or stain the
parts over time.
•Roof racks.
• Bumpers.
• Grained door handles.
• Side moldings.
• Mirror housings.
• Windshield cowl area.
• Do not apply wax to glass areas.
• After waxing, your car's paint should feel
smooth, and be free of streaks and
smudges.
CLEANING THE ENGINE
Engines are more efficient when they are
clean because grease and dirt buildup keep
the engine warmer than normal. When washing:
•
Take care when using a power washer
to clean the engine. The high-pressure
fluid could penetrate the sealed parts
and cause damage.
• Do not spray a hot engine with cold water
to avoid cracking the engine block or
other engine components.
• Spray Motorcraft Engine Shampoo and
Degreaser on all parts that require
cleaning and pressure rinse clean. In
Canada, use Motorcraft Engine Shampoo.
Note: If your vehicle has an engine cover
remove the cover before application of
Motorcraft Engine Shampoo and Degreaser.
Immediately rinse away any over spray.
• Never wash or rinse the engine while it
is hot or running; water in the running
engine may cause internal damage.
• Never wash or rinse any ignition coil,
spark plug wire or spark plug well, or the
area in and around these locations.
• Cover the battery, power distribution box,
and air filter assembly to prevent water
damage when cleaning the engine. CLEANING THE WINDOWS AND
WIPER BLADES
Car wash chemicals and environmental
fallout can result in windshield and wiper
blade contamination. Dirty windshield and
wipers will result in poor windshield wiper
operation. Keep the windshield and wiper
blades clean to maintain windshield wiper
performance.
To clean the windshield and wiper blades:
•
Clean the windshield with a non-abrasive
glass cleaner. When cleaning the interior
of the windshield, avoid getting any glass
cleaner on the instrument panel or door
panels. Wipe any glass cleaner off these
surfaces immediately.
• For windshields contaminated with tree
sap, chemicals, wax or bugs, clean the
entire windshield using steel wool (no
greater than 0000 grade) in a circular
motion and rinse with water.
• Clean the wiper blades with isopropyl
rubbing alcohol or windshield washer
concentrate.
396
Navigator (TB9) Canada/United States of America, enUSA, Edition date: 201907, Second-Printing Vehicle Care