maintenance LINCOLN NAVIGATOR 2013 User Guide

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.
MyKeyMessages Action / Description
MYKEY ACTIVE
DRIVE SAFELYDisplayed when MyKeyis active.
VEHICLE NEAR
TOP SPEEDDisplayed when a MyKeyis in use and the
MyKey speed limit is on and the vehicle speed
is approaching 80 mph (130 km/h).
VEHICLE AT TOP
SPEED - MYKEY
SETTINGDisplayed when a MyKeyis in use and the
MyKey speed limit is on and the vehicle speed
is 80 mph (130 km/h).
TOP SPEED MYKEY
SETTINGDisplayed when a MyKeyis in use and the
MyKey speed limit is on and the vehicle speed
is 80 mph (130 km/h).
SPEED LIMITED TO
80 MPHDisplayed when starting the vehicle and
MyKeyis in use and the MyKey speed limit is
on.
VEHICLE SPEED
80 MPH MAXDisplayed when a MyKeyis in use and the
Admin has enabled the MyKey speed limit and
the vehicle speed is 80 mph (130 km/h).
CHECK SPEED
DRIVE SAFELYDisplayed when a MyKeyis in use and the
optional setting is on and the vehicle exceeds
a preselected speed.
BUCKLE UP TO
UNMUTE AUDIODisplayed when a MyKeyis in use and
Belt-Minderis activated.
11 2Information Displays
2013 Navigator(nav)
Owners Guide gf, 1st Printing
USA(fus)

Cooled Seats
The cooled seats will only function when the engine is running.
To operate the cooled seats:
Press the cooled seat symbol to cycle through the various
cooling settings and off. Cooler settings are indicated by
more indicator lights.
If the engine falls below 350 RPMs while the cooled seats are on, the
feature will turn itself off and will need to be reactivated.
Heated and Cooled Seats Air Filter Replacement (If Equipped)
The heated and cooled seat system includes air filters that must be
replaced periodically. Seescheduled maintenance informationfor
more information.
There is a filter located under each front seat. The filter can be accessed
from the second row seat. Move the front seats all the way forward and
up to ease access.
To remove a filter:
1. Remove the key from the
ignition.
2. Press up on the outside rigid
edge of the filter and rotate
counterclockwise once the tabs are
released.
3. Remove the filter.
To install a filter:
1. First, position the filter in its
housing making sure that the far
forward end is all the way up in the
housing.
2. Then push in on the center of the
outside edge of the filter and rotate
up into the housing until it clips
into position.
A/C
160Seats
2013 Navigator(nav)
Owners Guide gf, 1st Printing
USA(fus)

Your vehicle is equipped with various emission control components and a
catalytic converter which will enable your vehicle to comply with
applicable exhaust emission standards. To make sure that the catalytic
converter and other emission control components continue to work
properly:
•Use only the specified fuel listed.
•Avoid running out of fuel.
•Do not turn off the ignition while your vehicle is moving, especially at
high speeds.
•Have the items listed inscheduled maintenance information
performed according to the specified schedule.
The scheduled maintenance items listed inscheduled maintenance
informationare essential to the life and performance of your vehicle
and to its emissions system.
If other than Ford, Motorcraftor Ford-authorized parts are used for
maintenance replacements or for service of components affecting
emission control, such non-Ford parts should be equivalent to genuine
Ford Motor Company parts in performance and durability.
Illumination of the service engine soon indicator, charging system
warning light or the temperature warning light, fluid leaks, strange odors,
smoke or loss of engine power could indicate that the emission control
system is not working properly.
An improperly operating or damaged exhaust system may allow exhaust
to enter the vehicle. Have a damaged or improperly operating exhaust
system inspected and repaired immediately.
Do not make any unauthorized changes to your vehicle or engine. By
law, vehicle owners and anyone who manufactures, repairs, services,
sells, leases, trades vehicles, or supervises a fleet of vehicles are not
permitted to intentionally remove an emission control device or prevent
it from working. Information about your vehicle’s emission system is on
the Vehicle Emission Control Information Decal located on or near the
engine. This decal also lists engine displacement.
Please consult your warranty information for complete emission warranty
information.
Fuel and Refueling197
2013 Navigator(nav)
Owners Guide gf, 1st Printing
USA(fus)

Readiness for Inspection/Maintenance (I/M) Testing
Some state/provincial and local governments may have
Inspection/Maintenance (I/M) programs to inspect the emission control
equipment on your vehicle. Failure to pass this inspection could prevent
you from getting a vehicle registration.
If the service engine soon indicator is on or the bulb does not
work, the vehicle may need to be serviced. Refer toOn-board
diagnostics (OBD-II)in this chapter.
Your vehicle may not pass the I/M test if the service engine soon
indicator is on or not working properly (bulb is burned out), or if the
OBD-II system has determined that some of the emission control systems
have not been properly checked. In this case, the vehicle is considered
not ready for I/M testing.
If the vehicle’s engine or transmission has just been serviced, or the
battery has recently run down or been replaced, the OBD-II system may
indicate that the vehicle is not ready for I/M testing. To determine if the
vehicle is ready for I/M testing, turn the ignition key to the on position
for 15 seconds without cranking the engine. If the service engine soon
indicator blinks eight times, it means that the vehicle is not ready for I/M
testing; if the service engine soon indicator stays on solid, it means that
the vehicle is ready for I/M testing.
The OBD-II system is designed to check the emission control system
during normal driving. A complete check may take several days. If the
vehicle is not ready for I/M testing, the following driving cycle consisting
of mixed city and highway driving may be performed:
15 minutes of steady driving on an expressway/highway followed by
20 minutes of stop-and-go driving with at least four 30-second idle
periods.
Allow the vehicle to sit for at least eight hours without starting the
engine. Then, start the engine and complete the above driving cycle. The
engine must warm up to its normal operating temperature. Once started,
do not turn off the engine until the above driving cycle is complete. If
the vehicle is still not ready for I/M testing, the above driving cycle will
have to be repeated.
Fuel and Refueling199
2013 Navigator(nav)
Owners Guide gf, 1st Printing
USA(fus)

Power is supplied to all four wheels through a transfer case. On 4WD
vehicles, the transfer case allows you to select 4WD when necessary.
Information on transfer case operation and shifting procedures can be
found in this chapter. Information on transfer case maintenance can be
found in theMaintenancechapter. You should become thoroughly
familiar with this information before you operate your vehicle.
4WD (when you select a 4WD mode) uses all four wheels to power the
vehicle. This increases traction, enabling you to drive over terrain and
road conditions that a conventional two-wheel drive vehicle cannot.
Basic Operating Principles In Special Conditions
•Do not use 4WD on dry, hard surfaced roads. Doing so will produce
excessive noise, increase tire wear and may damage drive components.
4WD modes are only intended for consistently slippery or loose
surfaces.
•Drive slower in strong crosswinds which can affect the normal steering
characteristics of your vehicle.
•Be extremely careful when driving on pavement made slippery by
loose sand, water, gravel, snow or ice.
If your vehicle goes off the edge of the pavement
•If your vehicle goes off the edge of the pavement, slow down, but
avoid severe brake application, ease the vehicle back onto the
pavement only after reducing your speed. Do not turn the steering
wheel too sharply while returning to the road surface.
•It may be safer to stay on the apron or shoulder of the road and slow
down gradually before returning to the pavement. You may lose
control if you do not slow down or if you turn the steering wheel too
sharply or abruptly.
•It often may be less risky to strike small objects, such as highway
reflectors, with minor damage to your vehicle rather than attempt a
sudden return to the pavement which could cause the vehicle to slide
sideways out of control or roll over. Remember, your safety and the
safety of others should be your primary concern.
208Four-Wheel Drive (If Equipped)
2013 Navigator(nav)
Owners Guide gf, 1st Printing
USA(fus)

Avoid sudden applications of power and quick changes of direction on
snow and ice. Apply the accelerator slowly and steadily when starting
from a full stop.
Avoid sudden braking as well. Although a 4WD vehicle may accelerate
better than a two-wheel drive vehicle in snow and ice, it won’t stop any
faster, because as in other vehicles, braking occurs at all four wheels. Do
not become overconfident as to road conditions.
Make sure you allow sufficient distance between you and other vehicles
for stopping. Drive slower than usual and consider using one of the lower
gears. In emergency stopping situations, apply the brake steadily. Do not
pump the brakes. Refer to theBrakessection of this chapter for
additional information on the operation of the Anti-lock Brake System
(ABS).
Maintenance and modifications
The suspension and steering systems on your vehicle have been designed
and tested to provide predictable performance whether loaded or empty
and durable load carrying capability. For this reason, Ford Motor
Company strongly recommends that you do not make modifications such
as adding or removing parts (such as lift kits or stabilizer bars) or by
using replacement parts not equivalent to the original factory equipment.
Any modifications to a vehicle that raise the center of gravity can make
it more likely the vehicle will roll over as a result of a loss of control.
Ford Motor Company recommends that caution be used with any vehicle
equipped with a high load or device (such as ladder racks or pickup box
cover).
Failure to maintain your vehicle properly may void the warranty, increase
your repair cost, reduce vehicle performance and operational capabilities
and adversely affect driver and passenger safety. Frequent inspection of
vehicle chassis components is recommended if the vehicle is subjected to
heavy off-road usage.
212Four-Wheel Drive (If Equipped)
2013 Navigator(nav)
Owners Guide gf, 1st Printing
USA(fus)

ESSENTIAL TOWING CHECKS
Follow these guidelines for safe towing:
•Do not tow a trailer until your vehicle has been driven at least
1000 miles (1600 kilometers).
•Consult your local motor vehicle laws for towing a trailer.
•See the instructions included with towing accessories for the proper
installation and adjustment specifications.
•Service your vehicle more frequently if you tow a trailer. See your
scheduled maintenance information.
•If you use a rental trailer, follow the instructions the rental agency
gives you.
For load specification terms found on the tire label and Safety
Compliance label and for instructions on calculating your vehicle’s load,
refer toLoad limitin theLoad Carryingchapter.
Remember to account for the trailer tongue weight as part of the vehicle
load when calculating the total vehicle weight.
Trailer Hitch Cover
Your vehicle is equipped with a removable trailer hitch trim cover. To
remove the trim cover:
1. Loosen the two quarter-turn
fasteners in the bottom of the cover
by turning them counterclockwise.
Pull the cover downward to remove
it. The fasteners remain attached to
the cover.
2. To reinstall the cover, insert the
four plastic tabs on top of the cover
into the corresponding slots, as
shown in the illustration and push
the cover up into the bumper trim.
3. Hold the cover against the bumper trim and reinstall the two
quarter-turn fasteners by turning them clockwise.
Towing241
2013 Navigator(nav)
Owners Guide gf, 1st Printing
USA(fus)

BREAKING-IN
You need to break in new tires for approximately 300 miles
(480 kilometers). During this time, your vehicle may exhibit some unique
driving characteristics. Avoid driving too fast during the first 1000 miles
(1600 kilometers). Vary your speed frequently and change up through
the gears early. Do not labor the engine. Do not tow during the first
1000 miles (1600 kilometers).
ECONOMICAL DRIVING
Fuel economy is affected by several things such as how you drive, the
conditions you drive under and how you maintain your vehicle.
There are some things to keep in mind that may improve your fuel
economy:
•Accelerate and slow down in a smooth, moderate fashion.
•Drive at steady speeds without stopping.
•Anticipate stops; slowing down may eliminate the need to stop.
•Combine errands and minimize stop-and-go driving.
•Close the windows for high-speed driving.
•Drive at reasonable speeds (traveling at 55 mph [88 km/h] uses 15%
less fuel than traveling at 65 mph [105 km/h]).
•Keep the tires properly inflated and use only the recommended size.
•Use the recommended engine oil.
•Perform all regularly scheduled maintenance.
There are also some things you may not want to do because they may
reduce your fuel economy:
•Sudden or hard accelerations.
•Rev the engine before turning it off.
•Idle for periods longer than one minute.
•Warm up your vehicle on cold mornings.
•Use the air conditioner or front defroster.
•Use the speed control in hilly terrain.
•Rest your foot on the brake pedal while driving.
•Drive a heavily loaded vehicle or tow a trailer.
Driving Hints249
2013 Navigator(nav)
Owners Guide gf, 1st Printing
USA(fus)

GETTING THE SERVICES YOU NEED
Warranty repairs to your vehicle must be performed by an authorized
dealer. While any authorized dealer handling your vehicle line will
provide warranty service, we recommend you return to your selling
authorized dealer who wants to ensure your continued satisfaction.
Please note that certain warranty repairs require special training,
equipment or both, so not all authorized dealers are authorized to perform
all warranty repairs. This means that, depending on the warranty repair
needed, you may have to take your vehicle to another authorized dealer.
A reasonable time must be allowed to perform a repair after taking your
vehicle to the authorized dealer. Repairs will be made using Ford or
Motorcraft parts, or remanufactured or other parts that are authorized by
Ford.
Away from home
If you are away from home when your vehicle needs service, contact the
Ford Customer Relationship Center or use the online resources listed
below to find the nearest authorized dealer.
In the United States:
Mailing address
Ford Motor Company
Customer Relationship Center
P.O. Box 6248
Dearborn, MI 48121
Telephone
1-800-521-4140
(TDD for the hearing impaired: 1-800-232-5952)
Online
Additional information and resources are available online at
www.lincolnowner.com
•U.S. dealer locator by Dealer Name, City/State, or Zip Code
•Owner Guides
•Maintenance Schedules
•Recalls
•Ford Extended Service Plans
•Ford Genuine Accessories
•Service specials and promotions.
258Customer Assistance
2013 Navigator(nav)
Owners Guide gf, 1st Printing
USA(fus)

FUSE SPECIFICATION CHART
Power Distribution Box
WARNING:Always disconnect the battery before servicing high
current fuses.
WARNING:To reduce risk of electrical shock, always replace the
cover to the power distribution box before reconnecting the
battery or refilling fluid reservoirs.
The power distribution box is located in the engine compartment. It has
high-current fuses that protect your vehicle’s main electrical systems
from overloads.
If the battery has been disconnected and reconnected, seeChanging the
Vehicle Batteryin theMaintenancechapter.
The high-current fuses are coded as follows:
Fuse/Relay
LocationFuse Amp
RatingProtected Circuits
1 — Powertrain control module relay
2 — Starter relay
3 — Blower motor relay
Fuses267
2013 Navigator(nav)
Owners Guide gf, 1st Printing
USA(fus)