2012 LINCOLN NAVIGATOR tire pressure

Locks and Security 98
Keys 98
Locks 104
Anti-theft system 116
Seating and Safety Restraints 122
Seating 122
Airbags 155
Child restraints 166
Tires, Wheels and Loading 185
Tire information 188
Tire inflation 190
Tire Pressure Monitoring System (TPMS) 203
Vehicle loading 208
Trailer towing 215
Recreational towing 222
Driving 223
Starting 223
Brakes 230
AdvanceTrac233
Air suspension 240
Transmission operation 242
Forward and reverse sensing system 246
Rear-view camera system 249
Roadside Emergencies 264
Getting roadside assistance 264
Hazard flasher control 265
Fuel pump shut-off switch 266
Fuses and relays 267
Changing tires 275
Wheel lug nut torque 283
Jump starting 285
Wrecker towing 289
Table of Contents
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Vehicle Symbol Glossary
Power Windows
Front/Rear
Power Window Lockout
Child Safety Door
Lock/UnlockInterior Luggage
Compartment Release
Panic AlarmEngine Oil
Engine CoolantEngine Coolant
Temperature
Do Not Open When HotBattery
Avoid Smoking, Flames,
or SparksBattery Acid
Explosive GasFan Warning
Power Steering FluidMaintain Correct Fluid
LevelMAX
MIN
Service Engine SoonEngine Air Filter
Passenger Compartment
Air FilterJack
Check Fuel CapLow Tire Pressure
Warning
Introduction
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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.
Instrument Cluster
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MPG (L/km)
This displays instantaneous fuel economy as a bar graph ranging from↓
poor economy to↑excellent economy.
Your vehicle must be moving to calculate instantaneous fuel economy.
When your vehicle is not moving, this function shows↓, one or no bars
illuminated. Instantaneous fuel economy cannot be reset.
TIMER
Timer displays the trip elapsed drive time.
To operate, do the following:
1. Press and release RESET in order to start the timer.
2. Press and release RESET to pause the timer.
3. Press and hold RESET until the timer resets.
System check and vehicle feature customization
Press the SETUP button repeatedly
to cycle the message center through
the following features:
RESET FOR SYSTEM CHECK
When this message appears, press the RESET button and the message
center will begin to cycle through the following systems and provide a
status of the item if needed.
Note:Some systems show a message only if a condition is present.
1. OIL LIFE
2. CHARGING SYSTEM
3. WASHER FLUID LEVEL
4. DOOR STATUS
5. LIFTGATE/GLASS
6. BRAKE SYSTEM
7. TIRE PRESSURE
8. AIR SUSPENSION SYSTEM
9. FUEL LEVEL
10. MYKEY MILES (if programmed)
11. MYKEY(S) PROGRAMMED
12. ADMIN KEYS PROGRAMMED
Instrument Cluster
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•Some messages will reappear after clearing or being reset if a problem
or condition is still present and needs your attention.
•Some messages can be acknowledged and reset by pressing RESET.
This allows you to use the full message center functionality by clearing
the message.
DRIVER DOOR AJAR— Displayed when the driver door is not
completely closed.
PASSENGER DOOR AJAR— Displayed when the passenger door is
not completely closed.
REAR LEFT DOOR AJAR— Displayed when the rear left door is not
completely closed.
REAR RIGHT DOOR AJAR— Displayed when the rear right door is
not completely closed.
LIFTGATE / GLASS AJAR— Displayed when the liftgate or liftgate
glass is not completely closed.
CHECK CHARGING SYSTEM— Displayed when the electrical system
is not maintaining proper voltage when the engine is running. If you are
operating electrical accessories when the engine is idling at a low speed,
turn off as many of the electrical loads as soon as possible. If the
warning stays on or comes on when the engine is operating at normal
speeds, contact your authorized dealer as soon as possible.
CHECK FUEL FILL INLET— Displayed when the fuel fill inlet may
not be properly closed. Refer toEasy Fuel“no cap” fuel systemin the
Maintenance and Specificationschapter.
TIRE PRESSURE SENSOR FAULT— Displayed when a tire pressure
sensor is malfunctioning, or your spare tire is in use. For more
information on how the system operates under these conditions, refer to
Understanding Your Tire Pressure Monitoring System (TPMS)in the
Tires, Wheels and Loadingchapter. If the warning stays on or
continues to come on, contact your authorized dealer as soon as
possible.
LOW TIRE PRESSURE— Displayed when one or more tires on your
vehicle have low tire pressure. Refer toInflating your tiresin theTires,
Wheels and Loadingchapter.
Instrument Cluster
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TIRE PRESSURE MONITOR FAULT— Displayed when the Tire
Pressure Monitoring System is malfunctioning. If the warning stays on or
continues to come on, contact your authorized dealer as soon as
possible.
AIR SUSPENSION OFF (if equipped)— Displayed when the air
suspension is off. For more information, refer toAir suspension system
in theDrivingchapter.
BRAKE FLUID LEVEL LOW— Indicates the brake fluid level is low
and the brake system should be inspected immediately. Refer toBrake
fluidin theMaintenance and Specificationschapter.
WASHER FLUID LEVEL LOW— Indicates the washer fluid reservoir
is less than one quarter full. Check the washer fluid level. Refer to
Windshield washer fluidin theMaintenance and Specifications
chapter.
ENGINE OIL CHANGE SOON— Displayed when the engine oil life
remaining is 10% or less. When oil life left is between 10% and 0%, the
XX% OIL LIFE CHANGE SOON message will be displayed.
OIL CHANGE REQUIRED— Displayed when the oil life left reaches
0%.
CHECK AIR SUSPENSION (if equipped)— Displayed when the air
suspension system is not operating properly. If this message is displayed
while driving, pull off the road as soon as safely possible. For more
information, refer toAir suspension systemin theDrivingchapter.
CHECK BRAKE SYSTEM— Displayed when the braking system is not
operating properly. If the warning stays on or continues to come on,
contact your authorized dealer as soon as possible.
CHECK PARK AID (if equipped)— Displayed when the transmission
is in R (Reverse). Refer toForward and reverse sensing systemin the
Drivingchapter.
XXX MILES TO E FUEL LEVEL LOW— Displayed as an early
reminder of a low fuel condition.
PARK BRAKE ENGAGED— Displayed when the parking brake is set,
the engine is running and the vehicle is driven more than 3 mph
(5 km/h). If the warning stays on after the parking brake is released,
contact your authorized dealer as soon as possible.
Instrument Cluster
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position and flush the system (in particular the front and rear hinge
arms) with a high-pressure car wash wand.
Note:Do not use the running boards, front and rear hinge assemblies,
running board motors, or the running board under body mounts to lift
the vehicle when jacking. Please utilize proper jacking points. Refer to
Changing the tiresin theRoadside Emergencieschapter.
WARNING:In extreme climates, excessive ice buildup may
occur, causing the running boards not to deploy. Be sure that the
running boards have deployed, and have finished moving before
attempting to step on them. Note: The running boards will resume
normal function once the blockage is cleared.
WARNING:Turn off the running boards before jacking or
placing any object under the vehicle. Never place your hand
between the extended running board and the vehicle. A moving
running board may cause injury.
SPEED CONTROL
With speed control set, you can maintain a set speed without keeping
your foot on the accelerator pedal.
WARNING:Do not use the speed control in heavy traffic or on
roads that are winding, slippery or unpaved.
Using speed control
The speed controls are located on the steering wheel. The following
buttons work with speed control:
RESUME:Press to resume a set
speed.
SET +:Press to increase the set
speed.
SET –:Press to decrease the set
speed.
OFF/ON:Press to turn speed
control off or on.
Driver Controls
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Temperature A B C
The temperature grades are A (the highest), B and C, representing the
tire’s resistance to the generation of heat and its ability to dissipate heat
when tested under controlled conditions on a specified indoor laboratory
test wheel. Sustained high temperature can cause the material of the tire
to degenerate and reduce tire life, and excessive temperature can lead to
sudden tire failure. The grade C corresponds to a level of performance
which all passenger car tires must meet under the Federal Motor Vehicle
Safety Standard No. 139. Grades B and A represent higher levels of
performance on the laboratory test wheel than the minimum required by
law.
WARNING:The temperature grade for this tire is established
for a tire that is properly inflated and not overloaded. Excessive
speed, underinflation, or excessive loading, either separately or in
combination, can cause heat buildup and possible tire failure.
TIRES
Tires are designed to give many thousands of miles of service, but they
must be maintained in order to get the maximum benefit from them.
Glossary of tire terminology
•Tire label:A label showing the OE (Original Equipment) tire sizes,
recommended inflation pressure and the maximum weight the vehicle
can carry.
•Tire Identification Number (TIN):A number on the sidewall of
each tire providing information about the tire brand and
manufacturing plant, tire size and date of manufacture. Also referred
to as DOT code.
•Inflation pressure:A measure of the amount of air in a tire.
•Standard load:A class of P-metric or Metric tires designed to carry a
maximum load at 35 psi [37 psi (2.5 bar) for Metric tires]. Increasing
the inflation pressure beyond this pressure will not increase the tire’s
load carrying capability.
•Extra load:A class of P-metric or Metric tires designed to carry a
heavier maximum load at 41 psi [43 psi (2.9 bar) for Metric tires].
Increasing the inflation pressure beyond this pressure will not increase
the tire’s load carrying capability.
•kPa:Kilopascal, a metric unit of air pressure.
Tires, Wheels and Loading
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