fuel LINCOLN TOWN CAR 2008 Workshop Manual

If theService engine soonindicator remains on, have your vehicle
serviced at the first available opportunity. Although some malfunctions
detected by the OBD-II may not have symptoms that are apparent,
continued driving with theService engine soon
indicator on can
result in increased emissions, lower fuel economy, reduced engine and
transmission smoothness, and lead to more costly repairs.
Readiness for Inspection/Maintenance (I/M) testing
Some state/provincial and local governments may have
Inspection/Maintenance (I/M) programs to inspect the emission control
equipment on your vehicle. Failure to pass this inspection could prevent
you from getting a vehicle registration. Your vehicle may not pass the I/M
test if theService engine soon
indicator is on or not working
properly (bulb is burned out), or if the OBD-II system has determined
that some of the emission control systems have not been properly
checked. In this case, the vehicle is considered not ready for I/M testing.
If theService engine soon
indicator is on or the bulb does not
work, the vehicle may need to be serviced. Refer to the On board
diagnostics (OBD-II) description in this chapter.
If the vehicle’s engine or transmission has just been serviced, or the
battery has recently run down or been replaced, the OBD-II system may
indicate that the vehicle is not ready for I/M testing. To determine if the
vehicle is ready for I/M testing, turn the ignition key to the on position
for 15 seconds without cranking the engine. If theService engine
soon
indicator blinks eight times, it means that the vehicle is not
ready for I/M testing; if theService engine soon
indicator stays on
solid, it means that the vehicle is ready for I/M testing.
The OBD-II system is designed to check the emission control system
during normal driving. A complete check may take several days. If the
vehicle is not ready for I/M testing, the following driving cycle consisting
of mixed city and highway driving may be performed:
15 minutes of steady driving on an expressway/highway followed by
20 minutes of stop-and-go driving with at least four 30-second 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. If
the vehicle is still not ready for I/M testing, the above driving cycle will
have to be repeated.
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5. Install a new air filter element. Be
careful not to crimp the filter
element edges between the air filter
housing and cover. This could cause
filter damage and allow unfiltered
air to enter the engine if not
properly seated.
6. Replace the air filter housing cover and secure the clamps.
7. Replace the air inlet tube and secure the clamp.
Note:Be sure the hinge features of the air filter cover to the air filter
housing are fully engaged when reassembling the air filter assembly.
Note:Failure to use the correct air filter element may result in severe
engine damage. The customer warranty may be void for any damage to
the engine if the correct air filter element is not used.
MOTORCRAFT PART NUMBERS
Component 4.6L SOHC V8 engine
Air filter element FA-1032
Fuel filter FG-986B
Battery-standard BXT-65-650
Battery-heavy duty
1BXT-65-750
Oil filter FL-820-S
PCV valve
2
Spark plugs3
1
Included in long wheelbase package.
2The PCV valve is a critical emission component. It is one of the items
listed inscheduled maintenance informationand is essential to the
life and performance of your vehicle and to its emissions system.
For PCV valve replacement, see your authorized dealer. Refer to
scheduled maintenance informationfor the appropriate intervals for
changing the PCV valve.
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Owners Guide (post-2002-fmt)
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Maintenance and Specifications
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MAINTENANCE PRODUCT SPECIFICATIONS AND CAPACITIES
Item Capacity Ford part nameFord part number / Ford
specification
Brake fluidBetween MIN
and MAX on
reservoirMotorcraft High
Performance DOT 3
Motor Vehicle Brake
Fluid
1
PM-1-C /
WSS-M6C62-A
Door weatherstrips —Silicone Spray
LubricantXL-6 /
ESR-M13P4-A
Engine coolant18.6 quarts
(17.6L)Motorcraft Premium
Gold Engine Coolant
with bittering agent
(yellow colored)
2
VC-7-B /
WSS-M97B51-A1
Cooling system stop
leak pellets—Motorcraft Cooling
System Stop Leak
PelletsVC-6 /
WSS-M99B37-B6
Hinges, latches,
striker plates, fuel
filler door hinge and
seat tracks— Multi-Purpose GreaseXG-4 or XL-5 /
ESB-M1C93-B
Lock cylinders —Motorcraft Penetrating
and Lock LubricantXL-1 /
None
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Item Capacity Ford part nameFord part number / Ford
specification
Fuel tank19.0 gallons
(71.9L)——
1Use only brake fluids certified to meet Ford specifications.2Add the coolant type originally equipped in your vehicle.3Use of synthetic or synthetic blend motor oil is not mandatory. Engine oil need only meet the
requirements of Ford specification WSS-M2C930-A and the API Certification mark.4Indicates only approximate dry-fill capacity. Some applications may vary based on cooler size and
if equipped with an in-tank cooler. The amount of transmission fluid and fluid level should be set
by the indication on the dipstick’s normal operating range.5Automatic transmissions that require MERCONV should only use MERCONV fluid. Refer to
scheduled maintenance informationto determine the correct service interval. Use of any fluid
other than the recommended fluid may cause transmission damage.6Add 4.0 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 only.7Service refill capacities are determined by filling the rear axle 1/4 inch to 1/2 inch (6 mm to
13 mm) below the bottom of the filler hole.8Rear axles are considered lubricated for life when the vehicle is used for normal service. For
severe duty requirements, seeExceptionsandSpecial Operating Conditionsinscheduled
maintenance information.
2008 Town Car(tow)
Owners Guide (post-2002-fmt)
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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
Engine drivebelt routing
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Climate control (see Air
conditioning or Heating) ............29
Clock ............................................46
Compass, electronic
set zone adjustment .................65
Console
rear ......................................47–48
Controls
power seat .................................93
steering column ........................54
Coolant
checking and adding ..............235
refill capacities ................239, 260
specifications ..........................260
Cruise control
(see Speed control) ....................52
Customer Assistance ................186
Ford Extended Service
Plan ..........................................215
Getting assistance outside
the U.S. and Canada ..............216
Getting roadside assistance ...186
Getting the service you
need .........................................211
Ordering additional owner’s
literature .................................217
Utilizing the
Mediation/Arbitration
Program ...................................215
D
Daytime running lamps
(see Lamps) ................................34
Defrost
rear window ..............................32
Dipstick
automatic transmission
fluid ..........................................255engine oil .................................230
Driving under special
conditions ..................................182
through water .........................185
E
Electronic message center .........59
Emergencies, roadside
jump-starting ..........................203
Emergency Flashers .................187
Emission control system ..........251
Engine ........................................263
cleaning ...................................221
coolant .....................................235
fail-safe cooling .......................240
idle speed control ...................233
lubrication specifications .......260
refill capacities ........................260
service points ..................228–229
starting after a collision .........188
Engine block heater .................172
Engine oil ..................................230
change oil soon warning,
message center .......................230
checking and adding ..............230
dipstick ....................................230
filter, specifications ........232, 258
recommendations ...................232
refill capacities ........................260
specifications ..........................260
Event data recording ....................6
Exhaust fumes ..........................171
F
Fail safe cooling ........................240
Flexible Fuel Vehicle (FFV) ....241
Floor mats ...................................70
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Fluid capacities .........................260
Fuel ............................................241
calculating fuel
economy ............................61, 248
cap ...........................................244
capacity ...................................260
choosing the right fuel ...........245
comparisons with EPA fuel
economy estimates .................251
detergent in fuel .....................246
filling your vehicle
with fuel ..................241, 244, 248
filter, specifications ........241, 258
fuel filler door override ............72
fuel filler door release ..............72
fuel pump shut-off switch .....188
improving fuel economy ........248
octane rating ...................246, 263
quality ..............................246–247
running out of fuel .................247
safety information relating to
automotive fuels .....................241
Fuel - flex fuel vehicle
(FFV) .........................241, 245–246
Fuses ..................................188–189
G
Gas cap (see Fuel cap) ............244
Gas mileage
(see Fuel economy) .................248
Gauges .........................................14
H
Hazard flashers .........................187
Head restraints ...........................90
Headlamps ...................................33
aiming ........................................35
autolamp system .......................33bulb specifications ....................38
daytime running lights .............34
flash to pass ..............................34
high beam .................................34
replacing bulbs .........................39
turning on and off ....................33
Homelink wireless control
system ..........................................55
Hood ..........................................227
I
Ignition ...............................168, 263
Illuminated visor mirror .............45
Infant seats
(see Safety seats) .....................129
Inspection/maintenance (I/M)
testing ........................................253
Instrument panel
cleaning ...................................222
cluster ........................................10
lighting up panel and
interior .......................................35
J
Jack ............................................195
positioning ...............................195
storage .....................................195
Jump-starting your vehicle ......203
K
Keyless entry system .................83
keypad .......................................83
locking and unlocking doors ....84
programming entry code .........83
Keys .......................................73, 87
positions of the ignition .........168
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Owners Guide (post-2002-fmt)
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Index
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S
Safety Belt Maintenance ..........107
Safety belts (see Safety
restraints) ............98, 101, 103–106
Safety Canopy ...........................122
Safety defects, reporting ..217–218
Safety restraints ..98, 101, 103–106
Belt-Minder...........................108
extension assembly ................107
for adults .........................103–106
for children .............................125
lap belt ....................................103
Occupant Classification
Sensor ........................................99
safety belt maintenance .........107
warning light and chime ........108
Safety seats for children ..........129
Safety Compliance
Certification Label ....................264
Seats ............................................90
child safety seats ....................129
easy access/easyout feature ....97
heated ........................................95
memory seat .......................79, 97
SecuriLock passive anti-theft
system ..........................................85
Servicing your vehicle ..............226
Spark plugs, specifications ......258,
263
Specification chart,
lubricants ...................................260
Speed control ..............................52
Starting a flex fuel vehicle .......170
Starting your vehicle ........168–170
jump starting ..........................203Steering wheel
controls ......................................54
tilting .........................................45
T
Tilt steering wheel ......................45
Tire Pressure Monitoring
System (TPMS)
Tires, Wheels and Loading ....152
Tires ...........................137–138, 195
alignment ................................145
care ..........................................141
changing ..........................195, 198
checking the pressure ............141
inflating ...................................139
label .........................................151
replacing ..................................143
rotating ....................................145
safety practices .......................144
sidewall information ...............146
snow tires and chains ............157
spare tire .........................196, 198
terminology .............................138
tire grades ...............................138
treadwear ........................137, 142
Towing .......................................163
recreational towing .................167
trailer towing ..........................163
wrecker ....................................209
Traction control ........................176
Traction-lok rear axle ...............178
Transmission .............................178
brake-shift interlock (BSI) ....178
fluid, checking and adding
(automatic) .............................255
fluid, refill capacities ..............260
lubricant specifications ..........260
Trunk ...........................................76
remote release ....................71, 78
2008 Town Car(tow)
Owners Guide (post-2002-fmt)
USA(fus)
Index
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