2012 LINCOLN NAVIGATOR maintenance

Customer Assistance 291
Reporting safety defects (U.S. only) 298
Reporting safety defects (Canada only) 298
Cleaning 299
Maintenance and Specifications 306
Engine compartment 308
Engine oil 311
Battery 314
Engine coolant 316
Fuel information 322
Air filter(s) 336
Part numbers 341
Maintenance product specifications and capacities 342
Engine data 345
Accessories 349
Ford Extended Service Plan 351
Scheduled Maintenance 355
Normal scheduled maintenance and log 360
Index 376
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Copyright © 2011 Ford Motor Company
Table of Contents
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Do not add friction modifier compounds or special break-in oils since
these additives may prevent piston ring seating. SeeEngine oilin the
Maintenance and Specificationschapter for more information on oil
usage.
SPECIAL NOTICES
New Vehicle Limited Warranty
For a detailed description of what is covered and what is not covered by
your vehicle’s New Vehicle Limited Warranty, refer to theWarranty
Guidethat is provided to you along with your Owner’s Guide.
Special instructions
For your added safety, your vehicle is fitted with sophisticated electronic
controls.
WARNING:Please read the sectionAirbag Supplemental
Restraint System (SRS)in theSeating and Safety Restraints
chapter. Failure to follow the specific warnings and instructions could
result in personal injury.
WARNING:Front seat mounted rear-facing child or infant seats
shouldNEVERbe placed in front of an active passenger airbag.
Notice to owners of pickup trucks and utility type vehicles
WARNING:Utility vehicles have a significantly higher rollover
rate than other types of vehicles.
Before you drive your vehicle, please read this Owner’s Guide carefully.
Your vehicle is not a passenger car. As with other vehicles of this type,
failure to operate this vehicle correctly may result in loss of vehicle
control, vehicle rollover, personal injury or death.
Using your vehicle with a snowplow
Do not use this vehicle for snowplowing.
Your vehicle is not equipped with a snowplowing package.
Introduction
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WARNING LIGHTS AND CHIMES
Instrument cluster shown in standard measure; metric similar.
Warning lights and gauges can alert you to a vehicle condition that may
become serious enough to cause expensive repairs. A warning light may
illuminate when a problem exists with one of your vehicle’s functions.
Many lights will illuminate when you start your vehicle to make sure the
bulb works. If any light remains on after starting the vehicle, refer to the
respective system warning light for additional information.
Note:Some warning lights are
reconfigurable telltale (RTT)
indicator lights and will illuminate in
the message center. These lights
function the same as the other
warning lights.
Service engine soon:The
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) testingin the
Maintenance and Specificationschapter.
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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 theMaintenance and Specifications
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.
WARNING:Under engine misfire conditions, excessive exhaust
temperatures could damage the catalytic converter, the fuel
system, interior floor coverings or other vehicle components, possibly
causing a fire.
Powertrain malfunction/reduced
power (RTT) (if equipped):
Displays when the vehicle has
defaulted to a “limp-home”
operation. Report the fault to a dealer at the earliest opportunity.
Check 4X4 (RTT) (if equipped):
Displays with the message CHECK
4X4 when a four-wheel drive fault is
present.
When this warning appears have your vehicle serviced by your
authorized dealer.
Refer to theDrivingchapter for more information on four-wheel drive
operation.
Brake system warning light:To
confirm the brake system warning
light is functional, it will
momentarily illuminate when the
ignition is turned to the on position
when the engine is not running, or in a position between on and start, or
by applying the parking brake when the ignition is turned to the on
position. If the brake system warning light does not illuminate at this
time, seek service immediately from your authorized dealer. Illumination
after releasing the parking brake indicates low brake fluid level and the
brake system should be inspected immediately by your authorized dealer.
P!
BRAKE
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Engine oil pressure (RTT):
Displays when the oil pressure falls
below the normal range. Refer to
Engine oilin theMaintenance
and Specificationschapter.
Engine coolant temperature
(RTT):Displays when the engine
coolant temperature is high. Stop
the vehicle as soon as safely possible, switch off the engine and let it
cool. Refer toEngine coolantin theMaintenance and Specifications
chapter.
WARNING:Never remove the coolant reservoir cap while the
engine is running or hot.
Low tire pressure warning:
Illuminates when your tire pressure
is low. If the light remains on at
start up or while driving, the tire
pressure should be checked. Refer
toInflating your tiresin theTires, Wheels and Loadingchapter. When
the ignition is first turned to on, the light will illuminate for three
seconds to ensure the bulb is working. If the light does not turn on or
begins to flash, have the system inspected by your authorized dealer. For
more information on this system, refer toTire pressure monitoring
system (TPMS)in theTires, Wheels and Loadingchapter.
Low fuel (RTT) (if equipped):
Displays when the fuel level in the
fuel tank is at or near empty (refer
toFuel gaugein this chapter).
Low washer fluid (RTT) (if
equipped):Displays when the
windshield washer fluid is low.
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GAUGES
Instrument cluster shown in standard measure; metric similar.
1.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.
2.Fuel gauge:Indicates approximately how much fuel is left in the fuel
tank (when the ignition is in the on position). 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.
Refer toFilling the tankin theMaintenance and Specifications
chapter for more information.
3.Engine coolant temperature gauge:Indicates engine coolant
temperature. At normal operating temperature, the needle will be in the
normal range (between H and C).If it enters the red section, the
engine is overheating. 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.
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MYKEY MILES (km) (if programmed)
For more information, refer toMyKeyin theLocks and Security
chapter.
MILES (km) TO E
This displays an estimate of approximately how far you can drive with
the fuel remaining in your tank under normal driving conditions.
Remember to turn the ignition off when refueling to allow this feature to
correctly detect the added fuel.
LOW FUEL LEVEL will display when you have approximately 50 miles
(80 km), to empty. Press RESET to clear this warning message. It will
return at approximately 25 miles (40 km), 10 miles (16 km) and 0 miles
(0 km) miles to empty.
Distance to empty is calculated using a running average fuel economy,
which is based on your recent driving history of 500 miles (800 km).
This value is not the same as the average fuel economy display. The
running average fuel economy is re-initialized to a factory default value if
the battery is disconnected.
AVG MPG (L/100km)
Average fuel economy displays your average fuel economy in miles/gallon
or liters/100 km.
If you calculate your average fuel economy by dividing distance traveled
by gallons of fuel used (liters of fuel used by 100 kilometers traveled),
your figure may be different than displayed for the following reasons:
•Your vehicle was not perfectly level during fill-up
•Differences in the automatic shut-off points on the fuel pumps at
service stations
•Variations in top-off procedure from one fill-up to another
•Rounding of the displayed values to the nearest 0.1 gallon (liter)
To determine your average highway fuel economy, do the following:
1. Drive the vehicle at least 5 miles (8 km) with the speed control
system engaged to display a stabilized average.
2. Record the highway fuel economy for future reference.
It is important to press RESET (press and hold RESET for two seconds
in order to reset the function) after setting the speed control to get
accurate highway fuel economy readings.
For more information refer toEssentials of good fuel economyin the
Maintenance and Specificationschapter.
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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.
To reset the oil monitoring system to 100% after each oil change perform
the following:
1. Press and release SETUP to display “OIL LIFE XXX% HOLD RESET =
NEW”.
2. Press and hold RESET for two seconds and release to reset the oil life
to 100%.
Note:To change oil life 100% value to another value, proceed to Step 3.
3. Once “OIL LIFE SET TO XXX%” is displayed, release and press
RESET to change the Oil Life Start Value. Each release and press will
reduce the value by 10%.
UNITS
Displays the current units English or Metric.
Press the RESET button to change from English to Metric.
AUTOLAMP (SEC)
This feature keeps your headlights on for up to three minutes after the
ignition is switched off.
Press the RESET button to select the new Autolamp delay values of 0,
10, 20, 30, 60, 90, 120 or 180 seconds.
AUTOLOCK
This feature automatically locks all vehicle doors when the vehicle is
shifted into any gear, putting the vehicle in motion.
Press the RESET button to turn autolock on or off.
AUTOUNLOCK
This feature automatically unlocks all vehicle doors when the driver’s
door is opened within 10 minutes of the ignition being turned off.
Press the RESET button to turn autounlock on or off.
RUNNING BOARDS (if equipped)
This feature automatically deploys the side running boards for easy
entry/exit from the vehicle or for cleaning.
Press the RESET button to select the running boards setting as follows:
•AUTO: the running boards will automatically deploy when a door is
opened and automatically retract when the door is closed,
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