2013 LINCOLN NAVIGATOR warning lights

Low tire
pressure
warning lightPossible cause Customer action required
Flashing warning
lightSpare tire in use Repair the damaged road wheel/tire
and reinstall it on the vehicle to
restore system functionality. For a
description on how the system
functions, refer toWhen your
temporary spare tire is installedin
this section.
TPMS
malfunctionIf the tires are properly inflated and
the spare tire is not in use but the
light remains on, contact your
authorized dealer as soon as possible.
When inflating your tires
When putting air into your tires (such as at a gas station or in your
garage), the tire pressure monitoring system may not respond
immediately to the air added to your tires.
It may take up to two minutes of driving over 20 mph (32 km/h) for the
light to turn off after you have filled your tires to the recommended
inflation pressure.
How temperature affects your tire pressure
The tire pressure monitoring system monitors tire pressure in each
pneumatic tire. While driving in a normal manner, a typical passenger
tire inflation pressure may increase approximately 2 to 4 psi (14 to
28 kPa) from a cold start situation. If the vehicle is stationary overnight
with the outside temperature significantly lower than the daytime
temperature, the tire pressure may decrease approximately 3 psi
(21 kPa) for a drop of 30°F (17°C) in ambient temperature. This lower
pressure value may be detected by the TPMS as being significantly lower
than the recommended inflation pressure and activate the TPMS warning
light for low tire pressure. If the low tire pressure warning light is on,
visually check each tire to verify that no tire is flat. (If one or more tires
are flat, repair as necessary.) Check air pressure in the road tires. If any
tire is under-inflated, carefully drive the vehicle to the nearest location
where air can be added to the tires. Inflate all the tires to the
recommended inflation pressure.
Wheels and Tires329
2013 Navigator(nav)
Owners Guide gf, 1st Printing
USA(fus)

Owner Checks and Services
Certain basic maintenance checks and inspections should be performed
every month or at six month intervals.
Check Every Month
Engine oil level.
Function of all interior and exterior lights.
Tires (including spare) for wear and proper pressure.
Windshield washer fluid level.
Check Every Six Months
Battery connections. Clean if necessary.
Body and door drain holes for obstructions. Clean if necessary.
Cooling system fluid level and coolant strength.
Door weatherstrips for wear. Lubricate if necessary.
Hinges, latches and outside locks for proper operation. Lubricate if
necessary.
Parking brake for proper operation.
Safety belts and seat latches for wear and function.
Safety warning lamps (brake, ABS, airbag, safety belt) for operation.
Washer spray and wiper operation. Clean or replace blades as
necessary.
Scheduled Maintenance353
2013 Navigator(nav)
Owners Guide gf, 1st Printing
USA(fus)

Headlamps ...................................85
aiming ......................................291
autolamp system .......................86
bulb specifications ..................297
checking alignment ................291
daytime running lights .............87
flash to pass ..............................85
high beam .................................85
replacing bulbs .......................293
turning on and off ....................85
Head restraints .........................154
Heating ..............................146, 148
Homelink wireless control
system ........................................175
Hood ..........................................276
I
Ignition ...............................186, 339
Illuminated visor mirror .............95
Information displays .................104
Inspection/maintenance (I/M)
testing ........................................199
Instrument panel
cleaning ...................................302
cluster ........................................99
J
Jack ............................................330
positioning ...............................330
storage .....................................330
Joining two calls
(multiparty/conference call) ....376
Jukebox features .......................441
Jump-starting your vehicle ......255K
Keyless entry system
autolock .....................................66
keypad .......................................72
locking and unlocking doors ....74
programming entry code .........72
Keys .......................................55, 76
positions of the ignition .........186
L
Lamps ..........................................85
autolamp system .......................86
bulb replacement
specifications chart ................297
daytime running light ...............87
fog lamps ...................................87
headlamps .................................85
headlamps, flash to pass ..........85
interior lamps ...........................88
replacing bulbs ...............293, 296
Lane change indicator
(see Turn signal) ........................87
LATCH anchors ...........................27
Liftgate ..................................65, 68
Lights, warning and indicator ....99
Loading instructions .................235
Loading pictures .......................417
Load limits .................................229
Locks
autolock .....................................66
childproof ..................................34
doors ..........................................64
Lubricant specifications ...........340
Lug nuts ....................................338
Index477
2013 Navigator(nav)
Owners Guide gf, 1st Printing
USA(fus)

Voice commands in media
mode ..........................................397
Voice commands in phone
mode ..........................................374
Voice recognition ......................419
W
Warning lights (see Lights) .......99
Washer fluid ......................284–285
Water, Driving through .............250Where am I? ..............................444
Windows
power .........................................90
rear wiper/washer .....................84
Windshield washer fluid and
wipers ..........................................83
checking and adding
fluid ..................................284–285
replacing wiper blades ...........287
Wrecker towing .........................247
Index481
2013 Navigator(nav)
Owners Guide gf, 1st Printing
USA(fus)