octane LINCOLN TOWN CAR 2006 Owners Manual

•FFV fuel tanks may contain zero to 85 percent ethanol. Any fuel
blends containing gasoline and ethanol should be treated the same as
“Fuel Ethanol ”. 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.”
Pure ethanol is the alcohol which is the intoxicating agent in liquor, beer
and wine. It is distilled from the fermentation of plants such as field corn
and sugar cane. When ethanol is produced for use in motor fuels, a small
amount of gasoline is added to make it unfit for beverage use. The
resulting ethanol blend is called denatured fuel ethanol meaning that it is
denatured with 2% to 5% gasoline and is suitable for automotive use.
During the summer season, fuel ethanol may contain a maximum of 85%
denatured ethanol (Ed85) and 15% unleaded gasoline. The fuel ethanol
has a higher octane rating than unleaded regular or premium gasoline
and this allows the design of engines with greater efficiency and power.
Winter blends may contain up to 75% denatured ethanol (Ed75) and up
to 25% unleaded gasoline to enhance cold engine starts. Severely cold
weather may require additional measures for reliable starting. Refer to
Cold Weather Startingin theDrivingchapter.
Ethanol is more chemically active than gasoline. It corrodes some metals
and causes some plastic and rubber components to swell, break down or
become brittle and crack, especially when mixed with gasoline. Special
materials and procedures have been developed for flexible fuel vehicles
and the dispensers used by ethanol fuel providers.
Flexible fuel components and standard unleaded gasoline fuel
components are not interchangeable. If your vehicle is not
serviced in accordance with flexible fuel vehicles procedures, damage
may occur and your warranty may be invalidated.
When refueling always shut the engine off and never allow
sparks or open flames near the filler neck. Never smoke while
refueling. Fuel vapor is extremely hazardous under certain conditions.
Care should be taken to avoid inhaling excess fumes.
The flow of fuel through a fuel pump nozzle can produce static
electricity, which can cause a fire if fuel is pumped into an
ungrounded fuel container.
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Octane recommendations
Do not be concerned if your engine
sometimes knocks lightly. However,
if it knocks heavily under most
driving conditions while you are
using fuel with the recommended
octane rating, see your authorized dealer to prevent any engine damage.
Unleaded Gasoline engines
Your vehicle is designed to use “Regular” unleaded gasoline with an
(R+M)/2 octane rating of 87. We do not recommend the use of gasolines
labeled as “Regular” that are sold with octane ratings of 86 or lower in
high altitude areas.
FFV engine (if equipped)
Your vehicle is designed to use Fuel Ethanol (Ed75–Ed85),“Regular”
unleaded gasoline or any mixture of the two fuels.
U.S. government regulations require fuel ethanol dispensing
pumps to have a small, square, orange and black label with the
common abbreviation or the appropriate percentage for that
region. Use of other fuels such as Fuel Methanol may cause
powertrain damage, a loss of vehicle performance, and your
warranty may be invalidated.
Fuel quality
Many of the world’s automakers approved the World-wide Fuel Charter
that recommends gasoline specifications to provide improved
performance and emission control system protection for your vehicle.
Gasolines that meet the World-wide Fuel Charter should be used when
available. Ask your fuel supplier about gasolines that meet the
World-wide Fuel Charter.
It should not be necessary to add any aftermarket products to your fuel
tank if you continue to use high quality fuel of the recommended octane
rating. Aftermarket products could cause damage to the fuel system.
Repairs to correct the effects of using an aftermarket product in your
fuel may not be covered by your warranty.
Unleaded Gasoline engines
If you are experiencing starting, rough idle or hesitation driveability
problems during a cold start, try a different brand of “Regular” unleaded
gasoline. “Premium” unleaded gasoline is not recommended because it
may cause these problems to become more pronounced. If the problems
persist, see your authorized dealer.
87(R+M)/2 METHOD
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Maintenance and Specifications
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The advertised capacity is the amount of the indicated capacity and the
empty reserve combined. Indicated capacity is the difference in the
amount of fuel in a full tank and a tank when the fuel gauge indicates
empty. Empty reserve is the small amount of fuel remaining in the fuel
tank after the fuel gauge indicates empty.
The amount of usable fuel in the empty reserve varies and should
not be relied upon to increase driving range. When refueling your
vehicle after the fuel gauge indicates empty, you might not be
able to refuel the full amount of the advertised capacity of the
fuel tank due to the empty reserve still present in the tank.
For consistent results when filling the fuel tank:
•Turn the engine/ignition switch to the off position prior to refueling,
an error in the reading will result if the engine is left running.
•Use the same filling rate setting (low — medium — high) each time
the tank is filled.
•Allow no more than two automatic click-offs when filling.
•Always use fuel with the recommended octane rating.
•Use a known quality gasoline, preferably a national brand.
•Use the same side of the same pump and have the vehicle facing the
same direction each time you fill up.
•Have the vehicle loading and distribution the same every time.
Your results will be most accurate if your filling method is consistent.
Calculating fuel economy
1. Fill the fuel tank completely and record the initial odometer reading
(in miles or kilometers).
2. Each time you fill the tank, record the amount of fuel added (in
gallons or liters).
3. After at least three to five tank fill-ups, fill the fuel tank and record
the current odometer reading.
4. Subtract your initial odometer reading from the current odometer
reading.
5. Follow one of the simple calculations in order to determine fuel
economy:
Calculation 1:Divide total miles traveled by total gallons used.
Calculation 2:Multiply liters used by 100, then divide by total
kilometers traveled.
2006 Town Car(tow)
Owners Guide (post-2002-fmt)
USA(fus)
Maintenance and Specifications
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1Use only brake fluids certified to meet Ford specifications. DOT 3 fluid
is recommended. However, if DOT 3 is not available, DOT 4 fluid can be
used.
2Add 4 oz. (118 ml) of Additive Friction Modifier XL–3 or equivalent
meeting Ford specification EST-M2C118-A for complete refill of
Traction-Lok rear axles.
3Ensure the correct transmission fluid is used. Transmission fluid
requirements are indicated on the dipstick or the dipstick handle.
MERCONand MERCONV are not interchangeable. DO NOT mix
MERCONand MERCONV. Refer to yourscheduled maintenance
informationto determine the correct service interval.
ENGINE DATA
Engine 4.6L SOHC V8
engine4.6L FFV SOHC V8
engine
Cubic inches 281 281
Required fuel 87 octane 87 octane or Ethanol
(E-85)
Firing order 1-3-7-2-6-5-4-8 1-3-7-2-6-5-4-8
Ignition system Coil on plug Coil on plug
Spark plug gap 0.052–0.056 inch
(1.32–1.42 mm)0.041–0.047 inch
(1.04–1.20 mm)
Compression ratio 9.4:1 9.4:1
2006 Town Car(tow)
Owners Guide (post-2002-fmt)
USA(fus)
Maintenance and Specifications
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Fuel ............................................290
calculating fuel economy ......125,
296
cap ...........................................293
capacity ...................................307
choosing the right fuel ...........294
comparisons with EPA fuel
economy estimates .................299
detergent in fuel .....................294
filling your vehicle with
fuel ...........................290, 293, 296
filter, specifications ........290, 306
fuel filler door override ..........135
fuel filler door release ............134
fuel pump shut-off switch .....241
improving fuel economy ........296
octane rating ...........295, 311–312
quality ......................................295
running out of fuel .................296
safety information relating to
automotive fuels .....................290
Fuel - flex fuel vehicle
(FFV) .........................290, 294–295
Fuses ..................................242–243
G
Gas cap (see Fuel cap) ............293
Gas mileage (see Fuel
economy) ...................................296
Gauges .........................................13
H
Hazard flashers .........................241
Head restraints .........................153
Headlamps ...................................97
aiming ........................................99
autolamp system .......................97
bulb specifications ..................102daytime running lights .............98
flash to pass ..............................98
high beam .................................98
replacing bulbs .......................103
turning on and off ....................97
Homelink wireless control
system ........................................119
Hood ..........................................276
I
Ignition .......................223, 311–312
Illuminated visor mirror ...........108
Infant seats
(see Safety seats) .....................190
Inspection/maintenance (I/M)
testing ........................................301
Instrument panel
cleaning ...................................271
cluster ........................................10
lighting up panel and interior .99
J
Jack ............................................249
positioning ...............................249
storage .....................................249
Jump-starting your vehicle ......255
K
Keyless entry system ...............145
keypad .....................................146
locking and unlocking doors ..147
programming entry code .......146
Keys ...................................136, 150
positions of the ignition .........223
2006 Town Car(tow)
Owners Guide (post-2002-fmt)
USA(fus)
Index
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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
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