maintenance LINCOLN MKT 2015 Service Manual

If you see any corrosion on the battery or terminals, remove the cables
from the terminals and clean with a wire brush. You can neutralize the
acid with a solution of baking soda and water.
It is recommended that the negative battery cable terminal be
disconnected from the battery if you plan to store your vehicle for an
extended period of time.
Battery relearn
Because your vehicle’s engine is electronically controlled by a computer,
some control conditions are maintained by power from the battery. When
the battery is disconnected or a new battery is installed, the engine must
relearn its idle and fuel trim strategy for optimum driveability and
performance. To begin this process:
1. With the vehicle at a complete stop, set the parking brake.
2. Put the gearshift lever inP(Park), turn off all accessories and start
the engine.
3. Run the engine until it reaches normal operating temperature.
4. Allow the engine to idle for at least one minute.
5. Turn the A/C on and allow the engine to idle for at least one minute.
6. Drive the vehicle to complete the relearning process.
•The vehicle may need to be driven to relearn the idle and fuel trim
strategy.
•Note:If you do not allow the engine to relearn its idle trim, the idle
quality of your vehicle may be adversely affected until the idle trim is
eventually relearned.
When the battery is disconnected or a new battery installed, the
transmission must relearn its adaptive strategy. As a result of this, the
transmission may shift firmly. This operation is considered normal and
will not affect function or durability of the transmission. Over time the
adaptive learning process will fully update transmission operation to its
optimum shift feel.
If the battery has been disconnected or a new battery has been installed,
the clock and the preset radio stations must be reset once the battery is
reconnected.
Always dispose of automotive batteries in a responsible manner. Follow
your local authorized standards for disposal. Call your local authorized
recycling center to find out more about recycling automotive batteries.
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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.
CHANGING THE WIPER BLADES
1. Pull the wiper blade and arm away
from the glass.
2. Squeeze the locking tabs to release
the blade from the arm and pull the
blade away from the arm to remove it.
3. Attach the new blade to the arm
and snap it into place.
Replace wiper blades at least once per
year for optimum performance.
Poor wiper quality can be improved by
cleaning the wiper blades and the
windshield.
To prolong the life of the wiper
blades, it is highly recommended to
scrape off the ice on the windshield
before turning on the wipers. The layer of ice has many sharp edges and
can damage the micro edge of the wiper rubber element.
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Changing rear window wiper blade
To replace the rear wiper blade:
1. Grab the wiper arm with one
hand close to the arm/blade joint
and pull it as far away from the
glass as possible. Do not use
excessive force because it can break
the wiper arm at the heel. Hold it
there until the next step.
2. Grab the primary structure of the blade with the other hand close to
the arm/blade joint.
3. The wiper arm has a snap
retention feature to receive a cross
pin from the wiper blade structure.
Grip tightly and press on the
arm/blade joint from beneath and
separate the blade from the arm.
Avoid rotating the wiper blade structure and trapping your left hand
between the arm and blade.
4. Attach the new wiper to the wiper arm and press it into place until a
click is heard.
If you find this procedure too difficult, please see your dealer.
AIR FILTER CHECK
WARNING:To reduce the risk of vehicle damage and/or 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 air filter element, use only the air filter element
listed. Refer toMotorcraft® Part Numbersin theCapacities and
Specificationschapter.
For EcoBoost equipped vehicles: When servicing the air cleaner, it is
important that no foreign material enter the air induction system. The
engine and turbocharger are susceptible to damage from even small
particles.
Refer toScheduled Maintenancefor the appropriate intervals for
changing the air filter element.
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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.
Changing the air filter element
3.7L V6/2.0L EcoBoost® engine
3.5L V6 EcoBoost® engine
1. On the passenger’s side of the air filter housing, release the two
clamps from the air filter housing cover.
2. Lift the passenger’s side of the cover and push
the cover toward the passenger’s side. Release the
three tabs on the cover from the three slots in the
driver’s side of the housing.
3. Carefully separate the cover from the housing.
4. Remove the air filter element from the housing.
5. Wipe the cover and the housing clean to remove
any dirt or debris and to make sure the cover seals
to the housing.
6. Install a new air filter element. Be careful not to crimp the filter element
edges between the housing and the cover. This could cause filter damage
and allow unfiltered air to enter the engine if not properly seated.
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7. Lower the driver’s side of the cover and slide the three tabs on the
cover into the three slots in the housing.
8. Lower the passenger’s side of the cover. Engage the two clamps to
secure the cover to the housing.
ADJUSTING THE HEADLAMPS
The headlamps on your vehicle are properly aimed at the assembly plant.
If your vehicle has been in an accident, an authorized dealer should
check the alignment of your headlamps.
Vertical Aim Adjustment
1. Park the vehicle directly in front of a wall or screen on a level surface,
approximately 25 feet (7.6 meters) away.
•(1) 8 feet (2.4 meters)
•(2) Center height of lamp to
ground
•(3) 25 feet (7.6 meters)
•(4) Horizontal reference line
2. Measure the height of the
headlamp projector (cross hair mark
on inner lens) center from the
ground and mark an 8 foot
(2.4 meter) horizontal reference line
on the vertical wall or screen at this height (a piece of masking tape
works well).
3. Turn on the headlamps to illuminate the wall or screen and open the
hood.
To see a clearer light pattern for adjusting, you may want to block the
light from one headlamp while adjusting the other.
4. On the wall or screen you will
observe a light pattern with a
distinct horizontal edge towards the
right. If this edge is not at the
horizontal reference line, the beam
will need to be adjusted so the edge
is at the same height as the
horizontal reference line.
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5. Locate the vertical adjuster on
each headlamp. Using a Phillips #2
screwdriver, turn the adjuster either
clockwise or counterclockwise in
order to adjust the vertical aim of
the headlamp. The horizontal edge
of the brighter light should touch
the horizontal reference line. Close
the hood and turn off the lamps.
HORIZONTAL AIM IS NOT REQUIRED FOR THIS VEHICLE AND IS
NON-ADJUSTABLE.
CHANGING A BULB
Lamp Assembly Condensation
Exterior lamps are vented to accommodate normal changes in pressure.
Condensation can be a natural by-product of this design. When moist air
enters the lamp assembly through the vents, there is a possibility that
condensation can occur when the temperature is cold. When normal
condensation occurs, a thin film of mist can form on the interior of the
lens. The thin mist eventually clears and exits through the vents during
normal operation. Clearing time may take as long as 48 hours under dry
weather conditions.
These are examples of acceptable condensation:
•Presence of thin mist (no streaks, drip marks or droplets).
•Fine mist covers less than 50% of the lens.
These are examples of unacceptable moisture (usually caused by a lamp
water leak):
•Water puddle inside the lamp.
•Large water droplets, drip marks or streaks present on the interior of
the lens.
Take your vehicle to a dealer for service if any of the above conditions of
unacceptable moisture are present.
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Replacing HID headlamp bulbs
The headlamps on your vehicle use a “high intensity discharge” source.
These lamps operate at a high voltage. When the bulb is burned out, the
bulb and starter capsule assembly must be replaced by your authorized
dealer.
Replacing front parking lamp/turn signal bulbs
For bulb replacement, see your authorized dealer.
Replacing fog lamp bulbs
1. Make sure the fog lamp switch is in the off position.
2. From underneath the vehicle,
partially remove the tire splash
shield by removing four screws from
the lower flap.
The splash shield flap can now be
repositioned to allow access to the
front fog lamp bulb and electrical
wire harness.
3. Carefully disconnect the wire
harness connector from the bulb by
releasing the two snap clips.
4. Rotate the bulb counterclockwise
to remove from the fog lamp.
Install the new bulb in reverse order.
Replacing rear stop/tail/turn/backup and side marker lamps
Your vehicle is equipped with stop/tail/turn/backup and side marker lamp
assemblies containing integral multiple light emitting diodes (LED). If
replacement is required, see your authorized dealer.
Replacing high-mount brake lamp bulbs
Your vehicle is equipped with an LED high-mount brake lamp. It is
designed to last the life of the vehicle. If replacement is required, it is
recommended that you see your authorized dealer.
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Replacing license plate lamp bulbs
1. Make sure the headlamp switch is in the off position.
2. Remove the two screws and the
license plate lamp assembly from the
liftgate.
3. Carefully pull the bulb straight out
from the lamp assembly.
Install new bulb(s) in reverse order.
BULB SPECIFICATION CHART
Replacement bulbs are specified in the chart below. Headlamp bulbs
must be marked with an authorized “D.O.T.” for North America and an
“E” for Europe to ensure lamp performance, light brightness and pattern
and safe visibility. The correct bulbs will not damage the lamp assembly
or void the lamp assembly warranty and will provide quality bulb burn
time.
Function Number of BulbsTrade
Number
*Headlamp 2 D3S (HID)
*Front sidemarker lamp N/A LED
*Front parking lamp N/A LED
*Front turn lamp 2 PY24W SV+
Fog lamp 2 H11
*Tail/brake/turn signal
lampN/A LED
*Rear sidemarker N/A LED
*Backup lamp N/A LED
License plate lamp 2 C5WL
*High-mount brake lamp N/A LED
*First row dome/map lamp 2 1600XB
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Function Number of BulbsTrade
Number
*Second row dome/map
lamps2 1600XB
*Third row cargo lamp 1 211-2XB
Visor vanity lamp 2 37
To replace all instrument panel lights - see your authorized dealer.
*To replace these lamps - see your authorized dealer.
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•Do not use hydrofluoric acid-based or high caustic-based wheel
cleaners, steel wool, fuels or strong household detergent.
•If you intend on 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 reduces the risk of increased corrosion
of the brake discs.
VEHICLE STORAGE
If you plan on storing your vehicle for an extended period of time
(30 days or more), read the following maintenance recommendations to
make sure your vehicle stays in good operating condition.
All motor vehicles and their components were engineered and tested for
reliable, regular driving. Long-term storage under various conditions may
lead to component degradation or failure unless specific precautions are
taken to preserve the 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 vehicle thoroughly to remove dirt, grease, oil, tar or mud from
exterior surfaces, rear-wheel housing and underside of front fenders.
•Periodically wash vehicles stored in exposed locations.
•Touch up raw 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 the vehicle is
washed.
•Lubricate hood latch, all door latches and trunk lid hinges with a light
grade oil.
•Cover interior trim to prevent fading.
•Keep all rubber parts free from oil and solvents.
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