check engine LINCOLN MARK LT 2006 Owner's Manual

If you must replace the fuel filler cap, replace it with a fuel filler
cap that is designed for your vehicle. The customer warranty may
be void for any damage to the fuel tank or fuel system if the
correct genuine Ford or Motorcraft fuel filler cap is not used.
The fuel system may be under pressure. If the fuel filler cap is
venting vapor or if you hear a hissing sound, wait until it stops
before completely removing the fuel filler cap. Otherwise, fuel may
spray out and injure you or others.
If you do not use the proper fuel filler cap, excessive pressure or
vacuum in the fuel tank may damage the fuel system or cause
the fuel cap to disengage in a collision, which may result in possible
personal injury.
Choosing the right fuel
Use only UNLEADED FUEL. The use of leaded fuel is prohibited by law
and could damage your vehicle.
Your vehicle was not designed to use fuel or fuel additives with metallic
compounds, including manganese-based additives. Studies indicate that
these additives can cause your vehicle’s emission control system to
deteriorate more rapidly. In Canada, premium grade fuel generally
contains more metallic additives than regular fuel. We recommend using
regular grade fuel. In Canada, many fuels contain metallic additives, but
fuels free of such additives may be available; check with your local fuel
dealer.
Do not use fuel containing methanol. It can damage critical fuel system
components.
Repairs to correct the effects of using a fuel for which your vehicle was
not designed may not be covered by your warranty.
Octane recommendations
Your vehicle is designed to use
“Regular” unleaded gasoline with
pump (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.
Do not be concerned if your engine sometimes knocks lightly. However, if
it knocks heavily under most driving conditions while you are using fuel
87(R+M)/2 METHOD
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•Revving the engine before turning it off may reduce fuel economy.
•Using the air conditioner or defroster may reduce fuel economy.
•You may want to turn off the speed control in hilly terrain if
unnecessary shifting between third and fourth gear occurs.
Unnecessary shifting of this type could result in reduced fuel
economy.
•Warming up a vehicle on cold mornings is not required and may
reduce fuel economy.
•Resting your foot on the brake pedal while driving may reduce fuel
economy.
•Combine errands and minimize stop-and-go driving.
Maintenance
•Keep tires properly inflated and use only recommended size.
•Operating a vehicle with the wheels out of alignment will reduce fuel
economy.
•Use recommended engine oil. Refer toLubricant specificationsin
this chapter.
•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.
•To maximize the fuel economy, drive with the tonneau cover installed
(if equipped).
•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.
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Illumination of theService engine soonlight, charging system warning
light or the temperature warning light, fluid leaks, strange odors, smoke
or loss of engine power, could indicate that the emission control system
is not working properly.
Exhaust leaks may result in entry of harmful and potentially
lethal fumes into the passenger compartment.
Do not make any unauthorized changes to your vehicle or engine. By law,
vehicle owners and anyone who manufactures, repairs, services, sells,
leases, trades vehicles, or supervises a fleet of vehicles are not permitted to
intentionally remove an emission control device or prevent it from working.
Information about your vehicle’s emission system is on the Vehicle
Emission Control Information Decal located on or near the engine. This
decal identifies engine displacement and gives some tune up specifications.
Please consult yourWarranty Guidefor complete emission warranty
information.
On board diagnostics (OBD-II)
Your vehicle is equipped with a computer that monitors the engine’s
emission control system. This system is commonly known as the On
Board Diagnostics System (OBD-II). This OBD-II system protects the
environment by ensuring that your vehicle continues to meet
government emission standards. The OBD-II system also assists the
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. SeeFuel filler
capin this chapter.
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.
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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 yourService engine soonlight is on,
refer to the description in theWarning lights and chimessection of the
Instrument Clusterchapter. Your vehicle may not pass the I/M test with
theService engine soonlight 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.
POWER STEERING FLUID
Check the power steering fluid.
Refer to the scheduled maintenance
guide for the service interval
schedules.If adding fluid is
necessary, use only MERCON
AT F.
1. Start the engine and let it run until it reaches normal operating
temperature (the engine coolant temperature gauge indicator will be
near the center of the normal area between H and C).
2. While the engine idles, turn the steering wheel left and right several
times.
3. Turn the engine off.
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1. Drive the vehicle 20 miles (30 km) or until it reaches normal operating
temperature.
2. Park the vehicle on a level surface and engage the parking brake.
3. With the parking brake engaged and your foot on the brake pedal,
start the engine and move the gearshift lever through all of the gear
ranges. Allow sufficient time for each gear to engage.
4. Latch the gearshift lever in P (Park) and leave the engine running.
5. Remove the dipstick, wiping it clean with a clean, dry lint free rag. If
necessary, refer toIdentifying components in the engine compartment
in this chapter for the location of the dipstick.
6. Install the dipstick making sure it is fully seated in the filler tube.
7. Remove the dipstick and inspect the fluid level. The fluid should be in
the designated area for normal operating temperature or ambient
temperature.
Low fluid level
Do not drive the vehicle if the fluid
level is at the bottom of the dipstick
and the ambient temperature is
above 50°F (10°C).
Correct fluid level
The transmission fluid should be checked at normal operating
temperature 150°F-170°F (66°C-77°C) on a level surface. The normal
operating temperature can be reached after approximately 20 miles (30
km) of driving.
You can check the fluid without driving if the ambient temperature is
above 50°F (10°C). However, if fluid is added at this time, an overfill
condition could result when the vehicle reaches normal operating
temperature.
The transmission fluid should be in
this range if at normal operating
temperature (150°F-170°F
[66°C-77°C]).
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ItemFord part
name or
equivalentFord part
numberFord
specification
Engine oilMotorcraft SAE
5W-20 Premium
Synthetic Blend
Motor Oil
Motorcraft SAE
5W-20 Super
Premium Motor
Oil (Canada)
XO-5W20-QSP
(US)
CXO-5W20–LSP12
(Canada)WSS-M2C930-A
and API
Certification
Mark
Seat tracksMulti-Purpose
GreaseXG-4 or XL-5 ESR-M1C159-A
or ESB-M1C93-B
Hinges, latches,
striker plates,
fuel filler door
hinge and door
check armMulti-Purpose
GreaseXG-4 or XL-5 ESE-M1C171–A
Lock cylindersMotorcraft
Penetrating and
Lock LubricantXL-1 none
Transmission
/steering/parking
brake linkages
and pivots,
brake and clutch
pedal shaft (if
equipped)Premium
Long-Life GreaseXG-1-C or
XG-1-KESA-M1C75-B
Power steering
fluid, transfer
case fluid (4X4)Motorcraft
MERCONAT FXT-2-QDX MERCON
Automatic
transmission
(4R75 E)
2
Motorcraft
MERCONV
AT FXT-5-QM
MERCONV
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ItemFord part
name or
equivalentFord part
numberFord
specification
Windshield
washer fluidMotorcraft
Premium
Windshield
Washer
ConcentrateZC-32–A WSB-M8B16–A2
1Add 4 oz (118 ml) of Additive Friction Modifier XL-3 or equivalent for
complete refill of Traction-Lok axles.
2Ensure the correct automatic transmission fluid is used. Transmission
fluid requirements are indicated on the dipstick or on the dipstick
handle. Check the container to verify the fluid being added is of the
correct type. Refer toscheduled maintenance informationto
determine the correct service interval.
Some transmission fluids may be labeled as dual usage, such as
MERCONand MERCONV. These dual usage fluids are not to be used
in an automatic transmission that requires use of the MERCONtype
fluid. However, these dual usage fluids may be used in transmissions that
require the MERCONV type fluid.
MERCONand MERCONV type fluids are not interchangeable.
DO NOT mix MERCONand MERCONV. Use of a transmission
fluid that indicates dual usage (MERCONand MERCONV) in
an automatic transmission application requiring MERCONmay
cause transmission damage. Use of any fluid other than the
recommended fluid may cause transmission damage.
ENGINE DATA
Engine 5.4L V8 engine
Cubic inches 330
Required fuel 87 octane
Firing order 1-3-7-2-6-5-4-8
Ignition system Coil on plug
Spark plug gap
10.040–0.050 inch (1.02–1.28mm)
Compression ratio 9.85:1
1The 5.4L 3V spark plug gap CAN NOT be adjusted.
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Vehicle identification number (VIN)
The vehicle identification number is
attached to a metal tag and is
located on the driver side
instrument panel. (Please note that
in the graphic XXXX is
representative of your vehicle
identification number.)
The vehicle identification number (VIN) contains the following
information:
1. World manufacturer identifier
2. Brake type and gross vehicle
weight rating (GVWR)
3. Vehicle line, series, body type
4. Engine type
5. Check digit
6. Model year
7. Assembly plant
8. Production sequence number
Engine number
The engine number (the last eight numbers of the vehicle identification
number) is stamped on the engine block and transmission.
XXXXXXXXXXXXXXXXX
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A
Accessory delay ..........................42
Air cleaner filter ...............233–234
Air conditioning ..........................21
Airbag supplemental restraint
system ....................................97–98
and child safety seats ............100
description ................................98
disposal ....................................102
driver airbag ......................98, 100
indicator light .........................101
operation ...........................98, 100
passenger airbag ...............98, 100
Ambulance packages ....................7
Antifreeze
(see Engine coolant) ................212
Anti-lock brake system
(see Brakes) ..............................155
Audio system (see Radio) .........16
Automatic transmission
driving an automatic
overdrive .................................159
fluid, adding ............................229
fluid, checking ........................229
fluid, refill capacities ..............235
fluid, specification ..................239
Axle
lubricant specifications ..237, 239
refill capacities ........................235
traction lok ..............................157
B
Battery .......................................210
acid, treating emergencies .....210
jumping a disabled battery ....183
maintenance-free ....................210
replacement, specifications ...234servicing ..................................210
Bed extender ..............................61
Brakes ........................................155
anti-lock ...................................155
anti-lock brake system (ABS)
warning light ...........................155
fluid, checking and adding ....229
fluid, refill capacities ..............235
fluid, specifications .........237, 239
lubricant specifications ..237, 239
parking ....................................156
shift interlock ..........................157
Bulbs ............................................29
C
Capacities for refilling fluids ....235
Cell phone use ..............................7
Certification Label ....................241
Child safety restraints ..............105
child safety belts ....................105
Child safety seats ......................108
attaching with tether straps ..112
in front seat ............................109
in rear seat ..............................109
Cleaning your vehicle
engine compartment ..............200
instrument panel ....................201
interior .....................................202
interior trim ............................201
plastic parts ............................200
safety belts ..............................202
washing ....................................198
waxing .....................................198
wheels ......................................199
wiper blades ............................201
Climate control (see Air
conditioning or Heating) ............21
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Clock adjust
6-CD in dash .............................17
Compass, electronic
set zone adjustment .................53
Console ........................................40
overhead ....................................36
Controls
power seat .................................79
steering column ........................46
Coolant
checking and adding ..............212
refill capacities ................216, 235
specifications ..................237, 239
Cruise control
(see Speed control) ....................44
Customer Assistance ................174
Ford accessories for your
vehicle .....................................203
Ford Extended Service
Plan ..........................................195
Getting assistance outside
the U.S. and Canada ..............196
Getting roadside assistance ...174
Getting the service you
need .........................................189
Ordering additional owner’s
literature .................................196
The Dispute Settlement
Board .......................................192
Utilizing the
Mediation/Arbitration
Program ...................................194
D
Daytime running lamps
(see Lamps) ................................25
Dipstick
automatic transmission
fluid ..........................................229engine oil .................................207
Doors
lubricant specifications ..........237
Driveline universal joint and
slip yoke ....................................232
Driving under special
conditions ..................162, 167, 170
sand .........................................169
snow and ice ...........................171
through water .................170, 172
DVD system .................................19
E
Electronic message center .........52
Emergencies, roadside
jump-starting ..........................183
Emergency Flashers .................175
Emission control system ..........226
Engine ................................239–240
cleaning ...................................200
coolant .....................................212
fail-safe coolant ......................217
idle speed control ...................210
lubrication specifications ......237,
239
refill capacities ........................235
service points ..........................206
starting after a collision .........175
Engine block heater .................154
Engine oil ..................................207
change oil soon warning,
message center .......................207
checking and adding ..............207
dipstick ....................................207
filter, specifications ........209, 234
recommendations ...................209
refill capacities ........................235
specifications ..................237, 239
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Owners Guide (post-2002-fmt)
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Index
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