2004 LINCOLN NAVIGATOR service

is on, visually check each tire to verify that no tire is flat. If one or more
tires are flat, repair of fix as necessary. If all tires appear to be inflated,
carefully drive the vehicle to the nearest location where air can be added
to the tires. Turn the ignition to the “ off ” position. Inflate all the tires to
the recommended cold pressure.
The system uses radio-frequency to monitor the tire pressure on all tires
excluding the spare tire. The sensors transmit the tire pressure readings
to the receiver module located in the vehicle. The receiver module then
electronically transmits the status to the message center. For more tire
warning information, refer to the Message Center in the Driver controls
chapter.
This device complies with part 15 of the FCC rules and with RS-210 of
Industry Canada. Operation is subject to the following two conditions:
(1) This device may not cause harmful interference, and (2) This device
must accept any interference received, including interference that may
cause undesired operation.
The tire pressure monitoring system is NOT a substitute for
manually checking tire pressure. The tire pressure should be
checked periodically (at least monthly) using a tire gauge, see
Checking the tire pressure in this chapter. Failure to properly
maintain your tire pressure could increase the risk of tire failure, loss
of control, vehicle rollover and personal injury.
Changing tires with TPMS
It is recommended that you always
have your tires serviced by a dealer
or qualified technician. Each road
tire is equipped with a tire
pressure sensor mounted on the
wheel inside the tire connected
to the valve stem. The tire
pressure sensor must be unbolted from the wheel prior to tire
removal. The sensor can be removed by loosening the nut at the
valve stem. Failure to remove the sensor may damage it. The
rubber grommet (washer) between the wheel and the tire pressure
sensor needs to be replaced when any tire is changed to minimize air
leaks.
The tire pressure should be checked periodically (at least monthly) using
a tire gauge, refer to Checking the tire pressure in this chapter.
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Fluid Ford Part
Name Application Capacity
Front axle
lubricant Motorcraft SAE
75W-90 Fuel
Efficient High
Performance
Synthetic Rear
Axle Lubricant 4 x 4 vehicles 1.8-2.0L (3.5-3.7
pints)
Rear axle
lubricant 4
Motorcraft SAE
75W-90 Fuel
Efficient High
Performance
Synthetic Rear
Axle Lubricant Conventional
differential
(9.75 inch axle) 2.13L (4.5 pints)
Motorcraft SAE
75W-140 High
Performance
Synthetic Rear
Axle Lubricant Limited-slip
differential
(9.75 inch axle) 5
2.01L (4.25
pints) 5
Windshield
washer fluid Motorcraft
Premium
Windshield
Washer
Concentrate All 4.1L (4.5
quarts)1
Ensure the correct automatic transmission fluid is used. Transmission
fluid requirements are indicated on the dipstick or on the dipstick
handle. Check the container to verify the fluid being added is of the
correct type. Refer to your scheduled maintenance guide to determine
the correct service interval.
Some transmission fluids may be labeled as dual usage, such as
MERCON  and MERCON  V. These dual usage fluids are not to be used
in an automatic transmission that requires use of the MERCON  type
fluid. However, these dual usage fluids may be used in transmissions that
require the MERCON  V type fluid.
MERCON  and MERCON  V type fluids are not interchangeable.
DO NOT mix MERCON  and MERCON  V. Use of a transmission
fluid that indicates dual usage (MERCON  and MERCON  V) in
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an automatic transmission application requiring MERCON  may
cause transmission damage. Use of any fluid other than the
recommended fluid may cause transmission damage. 2
Indicates only approximate dry-fill capacity. Some applications may vary
based on cooler size and if equipped with an in-tank cooler. The amount
of transmission fluid and fluid level should be set by the indication on
the dipstick ’ s normal operating range.3
Add the coolant type originally equipped in your vehicle. 4
Your vehicle ’ s rear axle is filled with a synthetic rear axle lubricant and
is considered lubricated for life. These lubricants are not to be checked
or changed unless a leak is suspected, service is required or the axle has
been submerged in water. The axle lubricant should be changed any time
the axle has been submerged in water.
Service refill capacities are determined by filling the rear axle 23mm (0.9
inch) below the bottom of the filler hole. 5
Add 118 ml (4 oz.) of Additive Friction Modifier XL-3 or equivalent
meeting Ford specification EST-M2C118 – A for complete refill of Limited
Slip axles. For complete refills, fill using the Additive Friction Modifier
first. 6
Use of synthetic or synthetic blend motor oil is not mandatory. Engine
oil need only meet the requirements of Ford specification
WSS-M2C153 – H and the API Certification mark.
LUBRICANT SPECIFICATIONS
Item Ford part
name Ford part
number Ford
specification
Hinges, latches,
striker plates
and rotors, seat
tracks, fuel filler
door hinge and
spring Multi-Purpose
Grease XG-4 or XL-5 ESR-M1C159-A
or ESB-M1C93-B
Lock cylinders Penetrating and
Lock Lubricant Motorcraft XL-1 ESB-M2C75-B
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Item Ford part
name Ford part
number Ford
specification
Rear axle Motorcraft SAE
75W-90 Fuel
Efficient High
Performance
Synthetic Rear
Axle Lube XY-75W90 – QFEHP meets API GL-5
Motorcraft SAE
75W-140 High
Performance
Synthetic Rear
Axle Lube 2
XY-75W140 – QL WSL-M2C192-A
Front axle
(4X4) Motorcraft SAE
75W-90 Fuel
Efficient High
Performance
Synthetic Rear
Axle Lube XY-75W90 – QFEHP meets API GL-5
Transfer case
(4X4) Motorcraft
MERCON  AT F XT-2-QDX MERCON 
Windshield
washer fluid Motorcraft
Premium
Windshield
Washer
Concentrate ZC-32 – A WSB-M8B16 – A21
Ensure the correct automatic transmission fluid is used. Transmission
fluid requirements are indicated on the dipstick or on the dipstick
handle. Check the container to verify the fluid being added is of the
correct type. Refer to your scheduled maintenance guide to determine
the correct service interval.
Some transmission fluids may be labeled as dual usage, such as
MERCON  and MERCON  V. These dual usage fluids are not to be used
in an automatic transmission that requires use of the MERCON  type
fluid. However, these dual usage fluids may be used in transmissions that
require the MERCON  V type fluid.
2004 Navigator (nav)
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Lifestyle
Bike racks
Cargo organization and management
Engine block heaters and blankets
Rear seat entertainment systems
Trailer hitches, wiring harnesses and accessories
Peace of mind
Airbag anti-theft locks
First aid and safety kits
Full vehicle covers
Locking gas cap
Remote start
Vehicle security systems
For maximum vehicle performance, keep the following information in
mind when adding accessories or equipment to your vehicle:
• When adding accessories, equipment, passengers and luggage to your
vehicle, do not exceed the total weight capacity of the vehicle or of
the front or rear axle (GVWR or GAWR as indicated on the Safety
Compliance Certification label). Consult your dealer for specific weight
information.
• The Federal Communications Commission (FCC) and Canadian Radio
Telecommunications Commission (CRTC) regulate the use of mobile
communications systems — such as two-way radios, telephones and
theft alarms - that are equipped with radio transmitters. Any such
equipment installed in your vehicle should comply with FCC or CRTC
regulations and should be installed only by a qualified service
technician.
• Mobile communications systems may harm the operation of your
vehicle, particularly if they are not properly designed for automotive
use.
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safety belts ..............................302
washing ....................................299
waxing .....................................299
wheels ......................................300
wiper blades ............................301
Clock ..........................................117
Compass, electronic
set zone adjustment ...............138
Console ......................................148
overhead ..........................114 – 116
rear ..........................................149
Controls
power seat ...............................170
steering column ......................129
Coolant
checking and adding ..............313
refill capacities ................317, 349
specifications ..................351, 354
Cruise control
(see Speed control) ..................126
Customer Assistance ................262
Ford accessories for your
vehicle .....................................304
Ford Extended Service
Plan ..........................................292
Getting assistance outside the
U.S. and Canada .....................296
Getting roadside assistance ...262
Getting the service you
need .........................................290
Ordering additional owner ’ s
literature .................................297
The Dispute Settlement
Board .......................................292
Utilizing the
Mediation/Arbitration
Program ...................................295 D
Daytime running lamps
(see Lamps) ..............................100
Defrost
rear window ..............................98
Dipstick
automatic transmission
fluid ..........................................330
engine oil .................................308
Doors
lubricant specifications ..........351
Driveline universal joint and
slip yoke ....................................332
Driving under special
conditions ..................238, 245, 248
sand .........................................247
snow and ice ...........................249
through water .................247, 251
E
Electronic message center .......136
Emergencies, roadside
jump-starting ..........................282
Emission control system ..........326
Engine ........................................354
cleaning ...................................300
coolant .....................................313
fail-safe coolant ......................317
idle speed control ...................311
lubrication
specifications ..................351, 354
refill capacities ........................349
service points ..........................307
starting after a collision .........263
Engine block heater .................220
Engine oil ..................................308
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USA English (fus)Index
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