maintenance LINCOLN MKT 2018 Service Manual

Because your vehicle
’s engine is
electronically-controlled by a computer,
some engine control settings are maintained
by power from the battery. Some engine
computer settings, like the idle trim and fuel
trim strategy, optimize the driveability and
performance of the engine. The clock and
radio station presets are also maintained in
memory by power from the low-voltage
battery. These settings are erased when a
technician disconnects and connects the
low-voltage battery.
To restore the settings, do the following:
Note: Until you switch the ignition to the on
position, you will receive a message in your
information display stating that your vehicle
is not in park.
1. Apply the parking brake.
2. Shift into park (P) or neutral (N).
3. Switch off all accessories.
4. Press the brake pedal and start your vehicle. 5. Run the engine until it reaches normal
operating temperature. While the engine
is warming up, complete the following:
Reset the clock. See Audio Unit (page
371). Reset the power windows
bounce-back feature. See Power
Windows (page 98). Reset the radio
station presets. See Audio Unit (page
371).
6. Allow the engine to idle for at least one minute.
7. Drive the vehicle at least 10 mi (16 km) to
completely relearn the idle trim and fuel
trim strategy.
Note: If you do not allow the engine to
relearn the idle and fuel trim strategy, the
idle quality of your vehicle may be adversely
affected until the engine computer
eventually relearns the idle trim and fuel trim
strategy.
Note: Certain features may not operate if
the battery monitor system is not reset with
a scan tool following a jump start or battery
replacement. Normal electrical accessory
operation should resume after your vehicle
is left undisturbed for 8 hours. Make sure that you dispose of old batteries
in an environmentally friendly way. Seek
advice from your local authority about
recycling old batteries.
If storing your vehicle for more than 30 days
without recharging the battery, we
recommend that you disconnect the battery
cables to maintain battery charge for quick
starting.
CHECKING THE WIPER BLADES
Run the tip of your fingers over the edge of
the blade to check for roughness.
Clean the wiper blades with washer fluid or
water applied with a soft sponge or cloth.
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CHANGING THE WIPER BLADES
You can improve poor wiper quality by
cleaning the wiper blades and the
windshield.
Replace the wiper blades at least annually
for optimum performance.
Front Wiper Blades
1. Lift the wiper arm and then press the
wiper blade locking buttons together.
Note: Do not hold the wiper blade when
lifting the wiper arm. Note:
Make sure that the wiper arm does
not spring back against the glass when the
wiper blade is not attached.
2. Slightly rotate the wiper blade.
3. Remove the wiper blade.
4. Install in the reverse order.
Note: Make sure that the wiper blade locks
into place. Rear Window Wiper Blade 1. Lift the wiper arm.
Note:
Do not hold the wiper blade when
lifting the wiper arm.
Note: Make sure that the wiper arm does
not spring back against the glass when the
wiper blade is not attached.
2. Remove the wiper blade.
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Note:
Make sure that the wiper blade locks
into place.
ADJUSTING THE HEADLAMPS
Vertical Aim Adjustment
The assembly plant properly aims the
headlamps on your vehicle. If your vehicle
has been in an accident, have the alignment
of your headlamps checked by your
authorized dealer. 8 feet (2.4 meters)
A
Center height of lamp to ground
B 25 feet (7.6 meters)
C
Horizontal reference line
D
1. Park the vehicle directly in front of a wall
or screen on a level surface,
approximately 25 feet (7.6 meters) away.
2. Measure the height of the headlamp bulb
center from the ground and mark an 8
foot (2.4 meter) horizontal reference line
on the vertical wall or screen at this
height.
Note: To see a clearer light pattern for
adjusting, you may want to block the light
from one headlamp while adjusting the
other.
3. Switch on the low beam headlamps to light the wall or screen and open the
hood. 4. On the wall or screen, you will observe
a flat zone of high intensity light located
at the top of the right hand portion of the
beam pattern. If the top edge of the high
intensity light zone is not at the horizontal
reference line, you will need to adjust the
headlamp.
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5. Locate the vertical adjuster on each
headlamp. Turn the adjuster either
clockwise or counterclockwise in order
to aim the headlamp.
6. Close the hood and switch off the lamps.
Horizontal Aim Adjustment
Horizontal aim is not required for this vehicle
and is non-adjustable. REMOVING A HEADLAMP
To gain access to the headlamp securing
bolts and to remove the headlamp assembly,
you must first remove the front fascia and
front bumper assemblies. We recommend
you see an authorized dealer.
CHANGING A BULB WARNINGS
Switch the lamps and the ignition off.
Failure to do so could result in serious
personal injury. Bulbs can become hot. Let the bulb
cool down before removing it. Failure
to do so could result in personal injury. Use the correct specification bulb. See Bulb
Specification Chart (page 307).
Install in the reverse order unless otherwise
stated. High Intensity Discharge Headlamp
These lamps operate at a high voltage. See
an authorized dealer if they fail.
Front Fog Lamp
1. Switch all of the lamps and the ignition
off.
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2. Use suitable tools, for example a
screwdriver and a socket wrench to
remove the four screws from the wheel
arch liner.
3. You can now carefully reposition the wheel arch liner to allow access to the
front fog lamp bulb and electrical
connector.
4. Disconnect the electrical connector. 5. Turn the bulb holder counterclockwise
and remove it.
Note: You cannot separate the bulb from
the bulb holder.
Note: Do not touch the bulb glass. Front Direction Indicator Lamp
If a front direction indicator lamp fails, see
an authorized dealer.
LED Lamps
LED lamps are not serviceable items. See
an authorized dealer if they fail.
The following lamps are LED:
•
Side direction indicators.
• Approach lamp.
• Brake and rear lamps.
• Rear direction indicators.
• Rear side marker lamps.
• Reversing lamps.
• Central high mounted brake lamp.
• Front side marker lamps.
• Front parking lamps. License Plate Lamp
1. Switch all of the lamps and the ignition
off.
2. Remove the screws that secure the lamp
assembly.
3. Remove the lamp lens.
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4.
Remove the bulb by pulling it straight out.
BULB SPECIFICATION CHART
Replacement bulbs are specified in the chart
below. Headlamp bulbs must be marked
with an authorized D.O.T. marking for North
America to make sure they have the proper
lamp performance, light brightness, light
pattern and safe visibility. The correct bulbs
will not damage the lamp assembly or void
the lamp assembly warranty and will provide
quality bulb illumination time.
Exterior Lamps Power (Watt)
Specification
Lamp
LED
LED
Front side marker lamps.
24
PY24W SV+
Front direction indicator.*
LED
LED
Front parking lamps.
35
D3S
Headlamp low beam.
Headlamp high beam.
55
H11
Front fog lamps.
LED
LED
Rear side marker lamp.
LED
LED
Reversing lamp.
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Power (Watt)
Specification
Lamp
LED
LED
Brake and rear lamp.
Rear direction indicator.
LED
LED
Central high mounted brake lamp.
5
C5WL
License plate lamp.
Note: LED lamps are not serviceable. See an authorized dealer if they fail.
* To replace these lamps, see your authorized dealer.
Interior Lamps Power (Watt)
Specification
Lamp
LED
LED
Signal indicator mirror light.*
5
1600XB
First row dome/map lamp.*
Second row dome/map lamps.*
10
211-2XB
Third row cargo lamp.*
1.3
37
Visor vanity lamp.
Note: LED lamps are not serviceable. See an authorized dealer if they fail.
* To replace these lamps, see your authorized dealer.
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CHANGING THE ENGINE AIR
FILTER
WARNING
To reduce the risk of vehicle damage
and personal burn injuries, do not start
your engine with the air cleaner removed
and do not remove it while the engine is
running. When changing the engine air filter, do not
allow debris or foreign material to enter the
air induction system. Engine components are
susceptible to damage not covered by the
vehicle Warranty.
Change the air filter element at the correct
interval. See Scheduled Maintenance (page
483).
Incorrect component use can cause damage
not covered by the vehicle Warranty.
See
Motorcraft Parts (page 352).
To replace the air filter element do the
following: 1.
Remove the clips that secure the air filter
housing cover.
2. Carefully lift the air filter housing cover. 3.
Remove the air filter element from the air
filter housing.
4. Wipe any dirt or debris from the air filter housing and cover to make sure no dirt
gets in the engine and that you have a
good seal.
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 it is
not properly seated.
6. Install the air filter housing cover.
7. Engage the clips to secure the air filter housing cover to the air filter housing.
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Note:
Industrial-strength or heavy-duty
cleaners in combination with brush agitation
to remove brake dust and dirt, could wear
away the clear coat finish over a period time.
Note: Do not use hydrofluoric acid-based or
high caustic-based wheel cleaners, steel
wool, fuels or strong household detergents.
Note: If you intend parking your vehicle for
an extended period after cleaning the
wheels with a wheel cleaner, drive your
vehicle for a few minutes before doing so.
This will reduce the risk of increased
corrosion of the brake discs.
Alloy wheels and wheel covers are coated
with a clear coat paint finish. To maintain
their condition we recommend that you:
• Clean the wheels weekly using
Motorcraft Wheel and Tire Cleaner. Apply
using manufacturer's instructions.
• Use a sponge to remove heavy deposits
of dirt and brake dust accumulation. •
Rinse thoroughly with a strong stream of
water when you have completed the
cleaning process.
• To remove tar and grease, use Motorcraft
Bug and Tar Remover.
VEHICLE STORAGE
If you plan on storing your vehicle for 30
days or more, read the following
maintenance recommendations to make sure
your vehicle stays in good operating
condition.
We engineer and test all motor vehicles and
their components for reliable, regular driving.
Under various conditions, long-term storage
may lead to degraded engine performance
or failure unless you use specific precautions
to preserve engine components. General
•
Store all vehicles in a dry, ventilated
place.
• Protect from sunlight, if possible.
• If vehicles are stored outside, they
require regular maintenance to protect
against rust and damage.
Body
• Wash your vehicle thoroughly to remove
dirt, grease, oil, tar or mud from exterior
surfaces, rear-wheel housing and the
underside of front fenders.
• Periodically wash your vehicle if it is
stored in exposed locations.
• Touch-up exposed or primed metal to
prevent rust.
• Cover chrome and stainless steel parts
with a thick coat of auto wax to prevent
discoloration. Re-wax as necessary when
you wash your vehicle.
• Lubricate all hood, door and luggage
compartment hinges and latches with a
light grade oil.
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GENERAL INFORMATION
Use only approved wheel and tire sizes,
using other sizes could damage your vehicle.
If you change the diameter of the tires from
that fitted at the factory, the speedometer
may not display the correct speed. Take your
vehicle to an authorized Ford dealer to have
the system reprogrammed. If you intend to
change the size of the wheels from that fitted
by the manufacturer, you can check the
suitability with an authorized dealer.
Additional information related to the
functionality and maintenance of your tires
can be found later in this chapter. See Tire
Care (page 322).
The Ford recommended tire inflation
pressures can be found on the Tire Label,
which is located on the B-pillar or the edge
of the driver's door. This information can also
be found on the Safety Compliance
Certification Label (affixed to either the door
hinge pillar, door-latch post, or the door edge
that meets the door last post; next to the
driver’ s seating position). Ford strongly recommends maintaining these
tire pressures at all times. Failure to follow
the tire pressure recommendations can
cause uneven treadwear patterns, reduced
fuel economy, and adversely affect the way
your vehicle handles.
Note:
Check and set the tire pressure at the
ambient temperature in which you are
intending to drive your vehicle and when the
tires are cold.
Note: Check your tire pressures at least once
per month.
Set the pressure for your spare tire to the
highest value given for your vehicle and tire
size combination (if equipped). Notice to utility vehicle and truck
owners WARNINGS
Utility vehicles have a significantly
higher rollover rate than other types of
vehicles. To reduce the risk of serious injury
or death from a rollover or other crash you
must avoid sharp turns and abrupt
maneuvers, drive at safe speeds for the
conditions, keep tires inflated to Ford
recommended pressures, never overload or
improperly load your vehicle, and make sure
every passenger is properly restrained. In a rollover crash, an unbelted person
is significantly more likely to die than
a person wearing a seat belt. All occupants
must wear seat belts and children/infants
must use appropriate restraints to minimize
the risk of injury or ejection. Do not become overconfident in the
ability of four-wheel drive vehicles.
Although a four-wheel drive vehicle may
accelerate better than a two-wheel drive
vehicle in low traction situations, it won't stop
any faster than two-wheel drive vehicles.
Always drive at a safe speed. 320
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