2003 LINCOLN TOWN CAR lights

service technician in properly servicing your vehicle. When theCheck
Engine/Service Engine Soonlight illuminates, the OBD-II system has
detected a malfunction. Temporary malfunctions may cause yourCheck
Engine/Service Engine Soonlight to illuminate. Examples are:
1. The vehicle has run out of fuel. (The engine may misfire or run
poorly.)
2. Poor fuel quality or water in the fuel.
3. The fuel cap may not have been securely tightened.
These temporary malfunctions can be corrected by filling the fuel tank
with good quality fuel and/or properly tightening the fuel cap. After three
driving cycles without these or any other temporary malfunctions
present, theCheck Engine/Service Engine Soonlight should turn off.
(A driving cycle consists of a cold engine startup followed by mixed
city/highway driving.) No additional vehicle service is required.
If theCheck Engine/Service Engine Soonlight remains on, have your
vehicle serviced at the first available opportunity.
Readiness for Inspection/Maintenance (I/M) testing
In some localities, it may be a legal requirement to pass an I/M test of
the on-board diagnostics system. If your“Check Engine/Service Engine
Soon”light is on, refer to the description in theWarning lights and
chimessection of theInstrument clusterchapter. Your vehicle may not
pass the I/M test with the“Check Engine/Service Engine Soon”light on.
If the vehicle’s powertrain system or its battery has just been serviced,
the on-board diagnostics system is reset to a“not ready for I/M test”
condition. To ready the on-board diagnostics system for I/M testing, a
minimum of 30 minutes of city and highway driving is necessary as
described below:
•First, at least 10 minutes of driving on an expressway or highway.
•Next, at least 20 minutes driving in stop-and-go, city-type traffic with
at least four idle periods.
Allow the vehicle to sit for at least eight hours without starting the
engine. Then, start the engine and complete the above driving cycle. The
engine must warm up to its normal operating temperature. Once started,
do not turn off the engine until the above driving cycle is complete.
2003 Town Car(tow)
Owners Guide (post-2002-fmt)
USA English(fus)
Maintenance and Specifications
246

recommendations ...................228
refill capacities ........................256
specifications ..................257, 259
Exhaust fumes ..........................169
F
Fail safe cooling ........................235
Floor mats .................................112
Fluid capacities .........................256
Foglamps .....................................75
Fuel ............................................237
calculating fuel
economy ....................89, 106, 241
cap ...........................................239
capacity ...................................256
choosing the right fuel ...........240
comparisons with EPA fuel
economy estimates .................244
detergent in fuel .....................241
filling your vehicle
with fuel ..................237, 239, 241
filter, specifications ........241, 255
fuel filler door override ..........110
fuel filler door release ............110
fuel pump shut-off switch .....186
improving fuel economy ........241
octane rating ...................240, 259
quality ......................................240
running out of fuel .................241
safety information relating
to automotive fuels ................237
Fuses ..................................187–188
G
Gas cap (see Fuel cap) ............239
Gas mileage
(see Fuel economy) .................241
Gauges .........................................15GAWR (Gross Axle
Weight Rating) ..........................180
definition .................................180
driving with a heavy load ......180
location ....................................180
GVWR (Gross Vehicle
Weight Rating) ..........................180
calculating ...............................180
definition .................................180
driving with a heavy load ......180
location ....................................180
H
Hazard flashers .........................186
Head restraints .........................128
Headlamps ...................................74
aiming ........................................76
autolamp system .......................74
bulb specifications ....................79
daytime running lights .............75
flash to pass ..............................76
high beam .................................75
replacing bulbs .........................80
turning on and off ....................74
HomeLink universal
transceiver (see
Garage door opener) ..................90
Hood ..........................................223
I
Ignition ...............................166, 259
Infant seats
(see Safety seats) .....................158
Inspection/maintenance
(I/M) testing ..............................246
Instrument panel
cleaning ...................................218
cluster ........................................10
lighting up panel and interior .76
2003 Town Car(tow)
Owners Guide (post-2002-fmt)
USA English(fus)
Index
268

J
Jack ............................................194
positioning ...............................194
storage .....................................194
Jump-starting your vehicle ......199
K
Keyless entry system ...............121
Keys
positions of the ignition .........166
L
Lamps
autolamp system .......................74
bulb replacement
specifications chart ..................79
cargo lamps ...............................76
daytime running light ...............75
fog lamps ...................................75
headlamps .................................74
headlamps, flash to pass ..........76
instrument panel, dimming .....76
interior lamps .....................78–79
replacing bulbs ...................79–82
Lane change indicator
(see Turn signal) ........................78
Lights, warning and indicator ....10
anti-lock brakes (ABS) ..........170
speed control ..........................102
Load limits .................................180
GAWR ......................................180
GVWR ......................................180
trailer towing ..........................180
Locks
childproof ................................114
doors ........................................113
Lubricant specifications ...257, 259
Lumbar support, seats .............129M
Message center .........................104
english/metric button .............108
reset button ............................105
warning messages .....................93
Mirrors ...................................85, 98
automatic dimming
rearview mirror .........................98
fold away ...................................99
heated ........................................99
programmable memory ..........120
side view mirrors (power) .......98
Moon roof ..................................103
Motorcraft parts ................241, 255
N
Navigation system .......................24
cd functions ..............................37
destination mode ......................50
map mode .................................41
quick start .................................26
radio functions ..........................30
O
Octane rating ............................240
Oil (see Engine oil) ..................225
P
Parking brake ............................171
Parts (see Motorcraft parts) ....255
Passenger Occupant
Classification Sensor .................134
Pedals (see Power adjustable
foot pedals) .................................99
Power adjustable foot pedals .....99
2003 Town Car(tow)
Owners Guide (post-2002-fmt)
USA English(fus)
Index
269

treadwear ................................252
Towing .......................................181
recreational towing .................184
trailer towing ..........................181
wrecker ....................................204
Traction control ........................172
Traction-lok rear axle ...............177
Transmission .............................174
fluid, checking and adding
(automatic) .............................248
fluid, refill capacities ..............256
lubricant specifications ..257, 259
Trunk .........................................114
remote release ................109, 117
Turn signal ..................................78
V
Vehicle dimensions ...................259Vehicle Identification Number
(VIN) ..........................................262
Vehicle loading ..........................180
Ventilating your vehicle ...........169
W
Warning lights (see Lights) .......10
Washer fluid ..............................225
Water, Driving through .............180
Windows
power .........................................97
Windshield washer fluid and
wipers ..........................................83
checking and adding fluid .....225
replacing wiper blades .............84
Wrecker towing .........................204
2003 Town Car(tow)
Owners Guide (post-2002-fmt)
USA English(fus)
Index
271