2005 LINCOLN AVIATOR tire pressure

Seating and Safety Restraints 176
Seating 176
Safety restraints 188
Air bags 201
Child restraints 208
Tires, Wheels and Loading 221
Tire Information 224
Tire Inflation 225
Changing tires 229
Wheel lug nut torque 237
Tire Pressure Monitoring System (TPMS) 247
Vehicle loading 252
Trailer towing 258
Recreational towing 264
Driving 265
Starting 265
Brakes 268
Traction control/AdvanceTrac 271
Transmission operation 276
Roadside Emergencies 292
Getting roadside assistance 292
Hazard flasher switch 293
Fuel pump shut-off switch 293
Fuses and relays 294
Jump starting 304
Wrecker towing 309
Customer Assistance 310
Reporting safety defects (U.S. only) 318
Cleaning 319
Table of Contents
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2005 Aviator f/k/a Navigator LS(231), Owners Guide (post-2002-fmt)(own2002),
Market:USA_English(fus)

Engine coolant temperature:
Illuminates 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.
Never remove the coolant reservoir cap while the engine is
running or hot.
Low tire warning (if equipped
with the Tire Pressure
Monitoring System):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 toInspecting
and Inflating Your Tiresin theTires, Wheels and Loadingchapter.
When the ignition is first turned to ON, the light will illuminate for 3
seconds to ensure the bulb is working. If the light does not turn ON,
have the system inspected by your servicing dealership. For more
information on this system, refer toUnderstanding Your Tire Pressure
Monitoring Systemin theTires, Wheels and Loadingchapter.
O/D off:Illuminates when the
overdrive function of the
transmission has been turned off,
refer to theDrivingchapter. If the
light flashes steadily or does not illuminate, have the transmission
serviced soon, or damage may occur.
AdvanceTrac
:Illuminates when
the AdvanceTrac
with RSC system
is active. If the light remains on,
have the system serviced
immediately.
AWD locked (if equipped):
Illuminates when all wheel drive
(AWD) is engaged/activated. If the
light continues to flash, have the
system serviced.
AWD
LOCKED
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2005 Aviator f/k/a Navigator LS(231), Owners Guide (post-2002-fmt)(own2002),
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Instrument Cluster
12

Setup menu
Press this control for the following
displays:
•System Check
•Units (English/Metric)
•Autolock
•Easy Entry/Exit
•Autolamp Delay
•Oil change
•Language
•Rear Park Assist (while in reverse)
•AWD Locked (if equipped)
•Avdtrac (if equipped)
System check
Selecting this function from the
SETUP menu causes the message
center to cycle through each of the
systems being monitored. For each
of the monitored systems, the
message center will indicate either
an OK message or a warning message for three seconds.
Pressing the RESET control cycles the message center through each of
the systems being monitored.
The sequence of the system check report and how it appears in the
message center is as follows:
1. FUEL LEVEL (if low)
2. WASHER FLUID LEVEL
3. OIL LIFE IN XX%
4. ADVANCE TRAC
(if equipped)
5. PARK ASSIST
6. ENGINE TEMP
7. OIL PRESSURE
8. TIRE PRESSURE SYSTEM
9. BRAKE FLUID LEVEL
10. CHARGING SYSTEM
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Driver Controls
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Warning display Status
Door ajar Liftgate ajar Warning returns after cycling through
the system sequence
Low fuel level
Check charging system
Low brake fluid level
Low oil pressure
Transmission overheated
Check transmission
Check engine temperature
Reduced engine power
Stop engine safely
AWD disabled locked (vehicles
equipped with AdvanceTrac

with RSC only)
Warning-tire very low Warning returns after 10 minutes
Low washer fluid level Warning returns after the ignition key
is turned from OFF to ON.
Check tire pressure
Tire pressure system fault
Tire pressure sensor fault
Check park assist
Check AdvTrac (if equipped)
Check AWD (vehicles equipped
with AdvanceTrac
with RSC
only)
AWD Disabled (vehicles
equipped with AdvanceTrac

with RSC only)
Check fuel cap
Oil change required
CHECK PARK ASSIST.Displayed when the transmission is in R
(Reverse) and the park assist does not operate properly. See your dealer
as soon as possible.
ADVTRAC ON (if equipped).Displayed when the AdvanceTrac
with
RSC is ON.
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ADVTRAC OFF (if equipped).Displayed when the AdvanceTrac

with RSC is OFF.
TEMPORARY AWD LOCKED (vehicles equipped with
AdvanceTrac
with RSC only).Displayed when the AWD system
automatically locks to prevent damage from overheating.
AWD LOCK OFF and AWD AUTO ON (vehicles equipped with
AdvanceTrac
with RSC only).Displayed when the AWD system is
completely cooled down from being overheated.
DOOR AJAR LIFTGATE AJAR.Displayed when a door or liftgate is
not completely closed.
CHECK ENGINE TEMPERATURE.Displayed when the engine
coolant is overheating. Stop the vehicle as soon as safely possible, turn
off the engine and let it cool. Check the coolant and coolant level. Refer
toEngine coolantin theMaintenance and Specificationschapter. If
the warning stays on or continues to come on, contact your dealer as
soon as safely possible.
REDUCED ENGINE POWER.Displayed when the engine is
overheating. Stop the vehicle as soon as safely possible, turn off the
engine. If the warning stays on or continues to come on, contact your
dealer as soon as safely possible.
STOP ENGINE SAFELY.Displayed when the engine is overheating.
Stop the vehicle as soon as safely possible, turn off the engine. If the
warning stays on or continues to come on, contact your dealer as soon as
safely possible.
AWD DISABLED LOCKED (vehicles equipped with AdvanceTrac

with RSC only).Displayed when the AWD system begins to overheat
placing itself in the autolock mode. If the warning stays on or continues
to come on, contact your dealer as soon as safely possible.
WARNING-TIRE VERY LOW.Displayed when one or more road tires
on your vehicle have very low pressure. When this warning message is
displayed, a warning chime will sound reminding you to stop the vehicle
as soon as safely possible to check your tires for proper air pressure,
leaks and damage. Refer toInspecting and Inflating Your Tiresin the
Tires, Wheels and Loadingchapter.
CHECK TIRE PRESSURE.Displayed when one or more tires on your
vehicle have low tire pressure. Refer toInspecting and Inflating Your
Tiresin theTires, Wheels and Loadingchapter.
TIRE PRESSURE SYSTEM FAULT.Displayed when the Tire Pressure
Monitoring System is malfunctioning. If the warning stays on or
continues to come on, have the system inspected by your servicing
dealership
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Driver Controls
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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 Systemin theTires,
Wheels and Loadingchapter. If the warning stays on or continues to
come on, have the system inspected by your servicing dealership
LOW FUEL LEVEL.Displayed as an early reminder of a low fuel
condition.
CHECK CHARGING SYSTEM.Displayed when the electrical system is
not maintaining proper voltage. 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, have the electrical
system checked as soon as possible.
LOW BRAKE FLUID LEVEL.Indicates the brake fluid level is low and
the brake system should be inspected immediately. Refer toChecking
and adding brake fluidin theMaintenance and Specifications
chapter.
LOW OIL PRESSURE.Displayed when the engine oil pressure is low. If
this warning message is displayed, check the level of the engine oil.
Refer toEngine oilin theMaintenance and Specificationschapter for
information about adding engine oil.
TRANSMISSION OVERHEATED.Indicates the transmission is
overheating. This warning may appear when towing heavy loads, city
driving, when driving in a low gear at a high speed for an extended
period of time or due to a loss of transmission fluid. Stop the vehicle as
soon as safely possible, place the shift lever into P (Park) or N (Neutral)
and raise the engine RPM. If this does not cool the transmission, turn off
the engine and let it cool. If the warning stays on or continues to come
on, contact your dealer for transmission service as soon as possible.
Continued operation in this condition may cause internal transmission
damage.
CHECK TRANSMISSION.Indicates the transmission is not operating
properly. If this warning stays on, contact your dealer as soon as possible
to prevent additional transmission damage. Refer to the instrument
cluster warning lamps in theInstrument clusterchapter.
LOW WASHER FLUID LEVEL.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.
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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.
•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.
•PSI:Pounds per square inch, a standard unit of air pressure.
•Cold inflation pressure:The tire pressure when the vehicle has
been stationary and out of direct sunlight for an hour or more and
prior to the vehicle being driven for 1 mile (1.6 km).
•Recommended inflation pressure:The cold inflation pressure found
on the tire label located on the B-Pillar or the edge of the driver’s
door.
•B-pillar:The structural member at the side of the vehicle behind the
front door.
•Bead area of the tire:Area of the tire next to the rim.
•Sidewall of the tire:Area between the bead area and the tread.
•Tread area of the tire:Area of the perimeter of the tire that
contacts the road when mounted on the vehicle.
•Rim:The metal support (wheel) for a tire or a tire and tube assembly
upon which the tire beads are seated.
INSPECTING AND INFLATING YOUR TIRES
Safe operation of your vehicle requires that your tires are properly
inflated. Remember that a tire can lose up to half of its air pressure
without appearing flat.
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Tires, Wheels and Loading
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Every day before you drive, check
your tires. If one looks lower than
the others, use a tire gauge to check
pressure of all tires and adjust if
required.
At least once a month and before
long trips, inspect each tire and
check the tire pressure with a tire
gauge (including spare, if equipped).
Inflate all tires to the inflation
pressure recommended by Ford
Motor Company.
Inspecting your tires
Periodically inspect the tire treads for uneven or excessive wear and
remove stones, nails, glass or other objects that may be wedged in the
tread grooves. Check for holes or cuts that may permit air leakage from
the tire and make necessary repairs.
Also inspect the tire sidewalls for cuts, bruises and other damage. If
internal damage to the tire is suspected, have the tire demounted and
inspected in case it needs to be repaired or replaced. For your safety,
tires that are damaged should not be used because they are more likely
to blow out or fail. Tires can be damaged during off-road use, so
inspection after off-road use is also recommended.
Inflating your tires
When checking the air pressure in your tires, make sure that you
carefully attach the air pressure gauge/air hose to the tire’s valve
stem directly on top of the valve stem. If you bend the valve stem, it
may become damaged and cause an air leak.
Use a tire gauge to check the tire inflation pressure, including the spare
(if equipped), at least monthly and before long trips. You are strongly
urged to buy a reliable tire pressure gauge, as automatic service station
gauges may be inaccurate. Ford recommends the use of a digital or dial
type tire pressure gauge rather than a stick type tire pressure gauge.
Use the recommended cold inflation pressure for optimum tire
performance and wear. Under-inflation or over-inflation may cause
uneven treadwear patterns.
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Tires, Wheels and Loading
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