check engine light LINCOLN TOWN CAR 2006 Owners Manual

WARNING LIGHTS AND CHIMES
Warning lights and gauges can alert you to a vehicle condition that may
become serious enough to cause expensive repairs. A warning light may
illuminate when a problem exists with one of your vehicle’s functions.
Many lights will illuminate when you start your vehicle to make sure the
bulb works. If any light remains on after starting the vehicle, refer to the
respective system warning light for additional information.
Service engine soon:TheService
engine soonindicator light
illuminates when the ignition is first
turned to the ON position to check
the bulb. Solid illumination after the engine is started indicates the On
Board Diagnostics System (OBD-II) has detected a malfunction. Refer to
On board diagnostics (OBD-II)in theMaintenance and Specifications
chapter. If the light is blinking, engine misfire is occurring which could
damage your catalytic converter. Drive in a moderate fashion (avoid
heavy acceleration and deceleration) and have your vehicle serviced
immediately by your authorized dealer.
Under engine misfire conditions, excessive exhaust temperatures
could damage the catalytic converter, the fuel system, interior
floor coverings or other vehicle components, possibly causing a fire.
2006 Town Car(tow)
Owners Guide (post-2002-fmt)
USA(fus)
Instrument Cluster
10

Brake system warning light:To
confirm the brake system warning
light is functional, it will
momentarily illuminate when the
ignition is turned to the ON position
when the engine is not running, or in a position between ON and START,
or by applying the parking brake when the ignition is turned to the ON
position. If the brake system warning light does not illuminate at this
time, seek service immediately from your authorized dealer. Illumination
after releasing the parking brake indicates low brake fluid level and the
brake system should be inspected immediately by your authorized dealer.
Driving a vehicle with the brake system warning light on is
dangerous. A significant decrease in braking performance may
occur. It will take you longer to stop the vehicle. Have the vehicle
checked by your authorized dealer.
Anti-lock brake system:If the
ABS light stays illuminated or
continues to flash, a malfunction has
been detected, have the system
serviced immediately by your
authorized dealer. Normal braking is still functional unless the brake
warning light also is illuminated.
Airbag readiness:If this light fails
to illuminate when ignition is turned
to ON, continues to flash or remains
on, have the system serviced
immediately by your authorized dealer. A chime will also sound when a
malfunction in the supplemental restraint system has been detected.
Safety belt:Reminds you to fasten
your safety belt. A chime will also
sound to remind you to fasten your
safety belt, refer to theSeating and
Safety Restraintschapter.
Charging system:Illuminates when
the battery is not charging properly.
P!
BRAKE
ABS
2006 Town Car(tow)
Owners Guide (post-2002-fmt)
USA(fus)
Instrument Cluster
11

Engine oil pressure:Illuminates
when the oil pressure falls below the
normal range, refer toEngine oilin
theMaintenance and
Specificationschapter.
Traction control
active:Flashes
when the Traction control
system
is active. If the light remains on,
have the system serviced
immediately, refer to theDriving
chapter for more information.
Speed control:Illuminates when
the speed control is activated. Turns
off when the speed control system
is deactivated.
Turn signal:Illuminates when the
left or right turn signal or the
hazard lights are turned on. If the
indicators stay on or flash faster, check for a burned out bulb.
High beams:Illuminates when the
high beam headlamps are turned on.
Headlamps on warning chime:Sounds when the headlamps or parking
lamps are on, the ignition is off (the key is not in the ignition) and the
driver’s door is opened.
Key-in-ignition warning chime:Sounds when the key is left in the
ignition in the OFF/LOCK or ACCESSORY position and the driver’s door
is opened.
Turn signal chime (if equipped):Sounds when the turn signal lever
has been activated to signal a turn and not turned off after the vehicle is
driven more than 0.8 km (1/2 mile).
2006 Town Car(tow)
Owners Guide (post-2002-fmt)
USA(fus)
Instrument Cluster
12

1.Use only a 12–volt supply to start your vehicle.
2. Do not disconnect the battery of the disabled vehicle as this could
damage the vehicle’s electrical system.
3. Park the booster vehicle close to the hood of the disabled vehicle
making sure the two vehiclesdo nottouch. Set the parking brake on
both vehicles and stay clear of the engine cooling fan and other moving
parts.
4. Check all battery terminals and remove any excessive corrosion before
you attach the battery cables. Ensure that vent caps are tight and level.
5. Turn the heater fan on in both vehicles to protect any electrical
surges. Turn all other accessories off.
Connecting the jumper cables
1. Connect the positive (+) jumper cable to the positive (+) terminal of
the discharged battery.
Note:In the illustrations,lightning boltsare used to designate the
assisting (boosting) battery.
+–+–
+–+–
2006 Town Car(tow)
Owners Guide (post-2002-fmt)
USA(fus)
Roadside Emergencies
256

For vehicles with overflow coolant systems with a non-pressurized cap
on the coolant recovery system, add coolant to the coolant recovery
reservoir when the engine is cool. Add the proper mixture of coolant and
water to the “FULL COLD” level. For all other vehicles which have a
coolant degas system with a pressurized cap, or if it is necessary to
remove the coolant pressure relief cap on the radiator of a vehicle with
an overflow system, follow these steps to add engine coolant.
To reduce the risk of personal injury, make sure the engine is
cool before unscrewing the coolant pressure relief cap. The
cooling system is under pressure; steam and hot liquid can come out
forcefully when the cap is loosened slightly.
1. Before you begin, turn the engine off and let it cool.
2. When the engine is cool, wrap a thick cloth around the coolant
pressure relief cap on the coolant reservoir (a translucent plastic bottle).
Slowly turn cap counterclockwise (left) until pressure begins to release.
3. Step back while the pressure releases.
4. When you are sure that all the pressure has been released, use the
cloth to turn it counterclockwise and remove the cap.
5. Fill the coolant reservoir slowly with the proper coolant mixture (see
above), to within the “COLD FILL RANGE” or the “FULL COLD” level on
the reservoir. If you removed the radiator cap in an overflow system, fill
the radiator until the coolant is visible and radiator is almost full.
6. Replace the cap. Turn until tightly installed. (Cap must be tightly
installed to prevent coolant loss.)
After any coolant has been added, check the coolant concentration (refer
toChecking engine coolant). If the concentration is not 50/50
(protection to –34° F/–36° C), drain some coolant and adjust the
concentration. It may take several drains and additions to obtain a 50/50
coolant concentration.
Whenever coolant has been added, the coolant level in the coolant
reservoir should be checked the next few times you drive the vehicle. If
necessary, add enough 50/50 concentration of engine coolant and
distilled water to bring the liquid level to the proper level.
If you have to add more than 1.0 quart (1.0 liter) of engine coolant per
month, have your authorized dealer check the engine cooling system.
Your cooling system may have a leak. Operating an engine with a low
level of coolant can result in engine overheating and possible engine
damage.
2006 Town Car(tow)
Owners Guide (post-2002-fmt)
USA(fus)
Maintenance and Specifications
287

FFV engine (if equipped)
Your FFV will operate well on ordinary “Regular” unleaded gasoline, but
only the highest quality fuel ethanol will provide the same level of
protection and performance. To identify if your vehicle is an FFV, check
your VIN or the label on the inside of your fuel filler door. When
checking the VIN, look for the engine type identifier (8th character). If
your vehicle is an FFV, then the character will be labeled as a “2”.
If you operate your vehicle 50% or more of the time on ethanol, you
should follow a different maintenance schedule. In addition to this it is
also recommended to fill the fuel tank with regular unleaded gasoline
once every 3,000 miles (4,828 km). Seescheduled maintenance
informationfor more information.
If you are experiencing a rough or rolling idle after start-up with the
outside temperature above 80° F (27° C), the idle should improve within
10 to 30 seconds. If the problems persist below this temperature, see
your authorized dealer.
Running out of fuel
Avoid running out of fuel because this situation may have an adverse
effect on powertrain components.
If you have run out of fuel:
•You may need to cycle the ignition from off to on several times after
refueling, to allow the fuel system to pump the fuel from the tank to
the engine.
•The
indicator may come on. For more information on the “check
engine” or the “service engine soon” indicator, refer toWarning lights
and chimesin theInstrument Clusterchapter.
ESSENTIALS OF GOOD FUEL ECONOMY
Measuring techniques
Your best source of information about actual fuel economy is you, the
driver. You must gather information as accurately and consistently as
possible. Fuel expense, frequency of fill-ups or fuel gauge readings are
NOT accurate as a measure of fuel economy. We do not recommend
taking fuel economy measurements during the first 1,000 miles (1,600
km) of driving (engine break-in period). You will get a more accurate
measurement after 2,000 miles-3,000 miles (3,000 km–5,000 km).
Filling the tank
The advertised fuel capacity of the fuel tank on your vehicle is equal to
the rated refill capacity of the fuel tank as listed in theRefill capacities
section of this chapter.
2006 Town Car(tow)
Owners Guide (post-2002-fmt)
USA(fus)
Maintenance and Specifications
296

•Perform all regularly scheduled maintenance items. Follow the
recommended maintenance schedule and owner maintenance checks
found inscheduled maintenance information.
Conditions
•Heavily loading a vehicle or towing a trailer may reduce fuel economy
at any speed.
•Carrying unnecessary weight may reduce fuel economy (approximately
1 mpg [0.4 km/L] is lost for every 400 lb [180 kg] of weight carried).
•Adding certain accessories to your vehicle (for example bug
deflectors, rollbars/light bars, running boards, ski/luggage racks) may
reduce fuel economy.
•Using fuel blended with alcohol may lower fuel economy.
•Fuel economy may decrease with lower temperatures during the first
8–10 miles (12–16 km) of driving.
•Driving on flat terrain offers improved fuel economy as compared to
driving on hilly terrain.
•Transmissions give their best fuel economy when operated in the top
cruise gear and with steady pressure on the gas pedal.
•Close windows for high speed driving.
EPA window sticker
Every new vehicle should have the EPA window sticker. Contact your
authorized dealer if the window sticker is not supplied with your vehicle.
The EPA window sticker should be your guide for the fuel economy
comparisons with other vehicles.
It is important to note the box in the lower left corner of the window
sticker. These numbers represent the Range of MPG (L/100 km)
expected on the vehicle under optimum conditions. Your fuel economy
may vary depending upon the method of operation and conditions.
EMISSION CONTROL SYSTEM
Your vehicle is equipped with various emission control components and a
catalytic converter which will enable your vehicle to comply with
applicable exhaust emission standards. To make sure that the catalytic
converter and other emission control components continue to work
properly:
•Use only unleaded fuel (or E85, if equipped with the FFV engine).
•Avoid running out of fuel.
2006 Town Car(tow)
Owners Guide (post-2002-fmt)
USA(fus)
Maintenance and Specifications
299

A
Accessory delay ........................111
Air cleaner filter ...............305–306
Air suspension ...........................231
description ..............................231
Airbag supplemental restraint
system ........................173–174, 183
and child safety seats ............176
description ......................174, 183
disposal ....................................185
driver airbag ....................176, 184
indicator light .................183, 185
operation .........................176, 184
passenger airbag .............176, 184
side airbag ...............................183
Antifreeze
(see Engine coolant) ................284
Anti-lock brake system
(see Brakes) ..............................227
Anti-theft system ..............148, 152
arming the system ..................152
disarming a triggered
system .....................................152
Audio system
(see Radio) ......................15, 18, 24
Automatic transmission
driving an automatic
overdrive .................................233
fluid, adding ............................303
fluid, checking ........................303
fluid, refill capacities ..............307
fluid, specification ..................311
Auxiliary power point ...............109
Axle
lubricant specifications ..309, 311
refill capacities ........................307
traction lok ..............................231
B
Battery .......................................282acid, treating emergencies .....282
jumping a disabled battery ....255
maintenance-free ....................282
replacement, specifications ...306
servicing ..................................282
BeltMinder .................................168
Brakes ........................................227
anti-lock ...................................227
anti-lock brake system (ABS)
warning light ...........................227
fluid, checking and adding ....303
fluid, refill capacities ..............307
fluid, specifications .........309, 311
lubricant specifications ..309, 311
shift interlock ..........................231
Bulbs ..........................................101
C
Capacities for refilling fluids ....307
Cell phone use ..............................7
Changing a tire .........................249
Child safety restraints ..............186
child safety belts ....................186
Child safety seats ......................190
attaching with tether straps ..194
in front seat ............................191
in rear seat ..............................191
Cleaning your vehicle
engine compartment ..............270
instrument panel ....................271
interior .....................................272
plastic parts ............................270
washing ....................................268
waxing .....................................269
wheels ......................................269
wiper blades ............................271
Climate control (see Air
conditioning or Heating) ............93
2006 Town Car(tow)
Owners Guide (post-2002-fmt)
USA(fus)
Index
318

L
Lamps
autolamp system .......................97
bulb replacement
specifications chart ................102
daytime running light ...............98
fog lamps ...................................99
headlamps .................................97
headlamps, flash to pass ..........98
instrument panel, dimming .....99
interior lamps .................101–103
replacing bulbs .......................103
Lane change indicator
(see Turn signal) ......................101
Lights, warning and indicator ....10
anti-lock brakes (ABS) ..........227
Load limits .................................212
Locks
childproof ................................137
doors ........................................136
Lubricant specifications ...309, 311
Lug nuts ....................................255
Lumbar support, seats .............154
M
Message center .........................123
english/metric button .............127
system check button ..............126
warning messages ...................130
Mirrors .......................................112
automatic dimming rearview
mirror ......................................112
fold away .................................113
heated ......................................113
programmable memory ..........141
side view mirrors (power) .....112
Moon roof ..................................118Motorcraft parts ........273, 290, 306
N
Navigation system .......................30
cd functions ..............................47
destination mode ......................71
DVD location .............................91
map mode .................................51
quick start .................................32
radio functions ..........................39
O
Octane rating ............................295
Oil (see Engine oil) ..................279
P
Parking brake ............................228
Parts (see Motorcraft parts) ....306
Passenger Occupant
Classification Sensor .................160
Pedals (see Power adjustable
foot pedals) ...............................113
Power adjustable foot pedals ...113
Power distribution box
(see Fuses) ...............................245
Power door locks ......................136
Power mirrors ...........................112
Power point ...............................109
Power steering ..........................230
fluid, checking and adding ....302
fluid, refill capacity ................307
fluid, specifications .................309
Power trunk ......................133–134
Power Windows .........................110
R
Radio ................................15, 18, 24
2006 Town Car(tow)
Owners Guide (post-2002-fmt)
USA(fus)
Index
321