2004 LINCOLN NAVIGATOR steering

1. Start the engine and let it run
until it reaches normal operating
temperature (the engine coolant
temperature gauge indicator will be
near the center of the normal area
between H and C).
2. While the engine idles, turn the
steering wheel left and right several
times.
3. Turn the engine off.
4. Check the fluid level in the
reservoir. It should be between the
MIN and MAX lines. Do not add
fluid if the level is in this range.
5. If the fluid is low, add fluid in
small amounts, continuously
checking the level until it reaches
the range between the MIN and
MAX lines. Be sure to put the cap
back on the reservoir.
BRAKE FLUID RESERVOIR
The fluid level will drop slowly as
the brakes wear, and will rise when
the brake components are replaced.
Fluid levels between the “ MIN ” and
“ MAX ” lines are within the normal
operating range, there is no need to
add fluid. If the fluid levels are
outside of the normal operating range, the performance of your brake
system could be compromised, seek service from your dealer
immediately. MAX
MIN
MAX
MIN
MAX
MIN
2004 Navigator (nav)
Owners Guide (post-2002-fmt)
USA English (fus) Maintenance and Specifications
329

Component 5.4L 4V V8 engine
Spark plugs* AGSF-32PM
* Refer to Vehicle Emissions Control Information (VECI) decal for spark
plug gap information.
REFILL CAPACITIES
Fluid Ford Part
Name Application Capacity
Brake fluid Motorcraft High
Performance
DOT 3 Motor
Vehicle Brake
Fluid All Fill to line on
reservoir
Engine oil
(includes filter
change) 6
Motorcraft SAE
5W-20 Premium
Synthetic Blend
Motor Oil (US)
Motorcraft SAE
5W-20 Super
Premium Motor
Oil (Canada) All 6.6L (7.0
quarts)
Fuel tank N/A All 106 L (28
gallons)
Power steering
fluid Motorcraft
MERCON  AT F All Fill to line on
reservoir
Transmission
fluid 1
Motorcraft
MERCON  AT F 4 x 2 vehicles 15.0L (15.9
quarts) 2
4 x 4 vehicles 15.5L (16.4
quarts) 2
Transfer case
fluid Motorcraft
MERCON  AT F 4 x 4 vehicles 1.9L (2.0
quarts)
Engine coolant 3
Motorcraft
Premium Gold
Engine Coolant
(yellow-colored) without aux rear
heat 21.0L (22.2
quarts)
with aux rear
heat 23.0L (24.3
quarts)
2004 Navigator (nav)
Owners Guide (post-2002-fmt)
USA English (fus) Maintenance and Specifications
349

Item Ford part
name Ford part
number Ford
specification
Brake fluid Motorcraft High
Performance
DOT 3 Motor
Vehicle Brake
Fluid PM-1 ESA-M6C25-A
and DOT 3
Driveshaft, slip
spline, double
Cardan joint
center ball Premium Long
Life Grease XG-1-C or
XG-1-K ESA-M1C75 – B
Engine coolant Motorcraft
Premium Gold
Engine Coolant
(yellow-colored) VC-7 – A WSS-M97B51-A1
Engine oil Motorcraft SAE
5W-20 Premium
Synthetic Blend
Motor Oil
Motorcraft SAE
5W-20 Super
Premium Motor
Oil (Canada) XO-5W20-QSP
(US)
CXO-5W20 – LSP12
(Canada) WSS-M2C153-H
and API
Certification Mark
4x4 front wheel
bearings, 4x4
spindle needle
bearings, spindle
thrust bearings
& front drive
axle u-joint/slip
spline High
Temperature
4x4 Front Axle
& Wheel Bearing
Grease E8TZ-19590-A ESA-M1C198-A
Automatic
transmission 1
Motorcraft
MERCON  AT F XT-2-QDX MERCON 
Power steering
fluid Motorcraft
MERCON  AT F XT-2-QDX MERCON 
2004 Navigator (nav)
Owners Guide (post-2002-fmt)
USA English (fus)Maintenance and Specifications
352

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
2004 Navigator (nav)
Owners Guide (post-2002-fmt)
USA English (fus)Index
362

side view mirrors (power) .....124
Motorcraft parts ................323, 348
N
Navigation system .......................43
cd functions ..............................59
destination mode ......................71
DVD location .............................92
map mode .................................62
quick start .................................45
radio functions ..........................51
O
Octane rating ............................322
Oil (see Engine oil) ..................308
P
Panic alarm feature, remote
entry system ..............................157
Parking brake ............................223
Parts (see Motorcraft parts) ....348
Pedals (see Power adjustable
foot pedals) ...............................125
Power adjustable foot pedals ...125
Power distribution box
(see Fuses) ...............................266
Power door locks ..............153, 162
Power liftgate ............................149
Power point ...............................118
Power steering ..........................224
fluid, checking and adding ....328
fluid, refill capacity ................349
fluid, specifications .........351, 354
Power Windows .........................119 Preparing to drive your
vehicle ........................................227
R
Radio ......................................16, 21
Rear window defroster ...............98
Relays ........................................265
Remote entry system .......154, 157
illuminated entry ....................162
locking/unlocking
doors ........................153 – 155, 163
opening the trunk ...........156 – 157
panic alarm .............................157
replacement/additional
transmitters .............................161
Roadside assistance ..................262
Roof rack ...................................152
S
Safety Belt Maintenance ..........194
Safety belts (see Safety
restraints) ..................183, 186 – 190
Safety defects, reporting ..........298
Safety restraints ........183, 186 – 190
belt minder .............................191
extension assembly ................194
for adults .........................187 – 189
for children .............................203
safety belt maintenance .........194
warning light and
chime ...............................190 – 191
Safety seats for children ..........206
Seat belts
(see Safety restraints) .............183
Seats ..........................................169
child safety seats ....................206
2004 Navigator (nav)
Owners Guide (post-2002-fmt)
USA English (fus) Index
365

climate control ........................171
memory seat ...................158, 171
SecuriLock passive
anti-theft system ...............166 – 167
Servicing your vehicle ..............305
Snowplowing .................................7
Spare tire (see Changing the
Tire) ...........................................275
Spark plugs,
specifications .....................348, 354
Special notice
utility-type vehicles ....................7
Specification chart,
lubricants ...........................351, 354
Speed control ............................126
Starting your vehicle ........217 – 219
jump starting ..........................282
Steering
speed sensitive .......................224
Steering wheel
controls ....................................129
T
Tire Pressure Monitoring
System (TPMS)
Driving .....................................247
Roadside Emergencies ...........275
Warning Displays ......................14
Tires ...........................275, 333 – 334
changing ..................275 – 276, 281
snow tires and chains ............348
tire grades ...............................334
treadwear ................................333
Tonneau cover ...........................117
Towing .......................................254 recreational towing .................261
trailer towing ..........................254
wrecker ....................................288
Transmission .............................231
brake-shift interlock (BSI) ....231
fluid, checking and adding
(automatic) .............................330
fluid, refill capacities ..............349
lubricant
specifications ..................351, 354
Trunk .................................156 – 157
Turn signal ................................102
V
Vehicle dimensions ...................354
Vehicle Identification Number
(VIN) ..........................................356
Vehicle loading ..........................252
Ventilating your vehicle ...........221
W
Warning lights (see Lights) .......10
Washer fluid ..............................308
Water, Driving through .............251
Windows
power .......................................119
rear wiper/washer ...................113
Windshield washer fluid and
wipers ........................................112
checking and adding fluid .....308
liftgate reservoir .....................308
replacing wiper blades ...........113
Wrecker towing .........................288
2004 Navigator (nav)
Owners Guide (post-2002-fmt)
USA English (fus)Index
366