2004 LINCOLN NAVIGATOR ignition

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.
2004 Navigator (nav)
Owners Guide (post-2002-fmt)
USA English (fus) Maintenance and Specifications
347

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
an automatic transmission application requiring MERCON  may
cause transmission damage. Use of any fluid other than the
recommended fluid may cause transmission damage. 2
Add 118 ml (4 oz.) of Additive Friction Modifier XL-3 or equivalent
meeting Ford specification EST-M2C118-A for complete refill of Ford
Limited Slip rear axles.
ENGINE DATA
Engine 5.4L 4V V8 engine
Cubic inches 330
Required fuel 91 octane
Firing order 1-3-7-2-6-5-4-8
Spark plug gap 1.3-1.4 mm (0.052-0.056 inch)
Ignition system Coil on plug
Compression ratio 9.5:1
VEHICLE DIMENSIONS
Vehicle dimensions 4x2 and 4x4 mm (in)
(1) Overall length 5232.0 (206)
(2) Vehicle width
(Body) 2000.0 (78.7)
(2) Vehicle width
with power running boards,
mirrors folded 2029 (79.9)
(2) Vehicle width
with fixed running boards 2088 (82.2)
(3) Overall height 1975.0 (77.8)
(4) Wheelbase 3018.0 (118.8)
(5) Track - Front 1701.0 (67.0)
(5) Track - Rear 1704.0 (67.1)
2004 Navigator (nav)
Owners Guide (post-2002-fmt)
USA English (fus)Maintenance and Specifications
354

HomeLink universal
transceiver (see Garage door
opener) ......................................136
Homelink wireless control
system ........................................132
Hood ..........................................306
I
Ignition ...............................217, 354
Infant seats
(see Safety seats) .....................206
Inspection/maintenance (I/M)
testing ........................................328
Instrument panel
cleaning ...................................302
cluster ........................................10
lighting up panel and
interior .....................................101
J
Jack ............................................275
positioning ...............................275
storage .....................................275
Jump-starting your vehicle ......282
K
Keyless entry system
autolock ...................................162
programming entry code .......164
Keys ...................................166 – 167
positions of the ignition .........217
L
Lamps
autolamp system .......................99 bulb replacement
specifications chart ................103
daytime running light .............100
fog lamps ...................................99
headlamps .................................99
headlamps, flash to pass ........100
instrument panel, dimming ...101
interior lamps .................103 – 104
replacing
bulbs ................103, 105 – 108, 110
Lane change indicator
(see Turn signal) ......................102
Liftgate ......................149, 156 – 157
Lights, warning and indicator ....10
anti-lock brakes (ABS) ..........222
Limited-slip axle .......................227
Load limits .................................252
GAWR ......................................252
GVWR ......................................252
trailer towing ..........................252
Loading instructions .................253
Locks
autolock ...................................162
childproof ................................154
doors ........................................153
Lubricant specifications ...351, 354
Lumbar support, seats .............169
M
Message center .................136 – 137
english/metric button .............143
system check button ..............144
warning messages ...................144
Mirrors ...............................114, 122
automatic dimming rearview
mirror ......................................122
heated ......................................123
programmable memory ..158, 171
2004 Navigator (nav)
Owners Guide (post-2002-fmt)
USA English (fus)Index
364