engine LINCOLN MKS 2012 Workshop Manual

Driving through deep water may damage the engine or
transmission.
If the front or rear axle is submerged in water, the axle lubricant and
PTU (Power Transfer Unit) lubricant should be checked and changed if
necessary.
After driving through mud, clean off residue stuck to rotating driveshafts
and tires. Excess mud stuck on tires and rotating driveshafts causes an
imbalance that could damage drive components.
“Tread Lightly” is an educational
program designed to increase public
awareness of land-use regulations
and responsibilities in our nations
wilderness areas. Ford Motor
Company joins the U.S. Forest Service and the Bureau of Land
Management in encouraging you to help preserve our national forest and
other public and private lands by “treading lightly.”
Driving on hilly or sloping terrain
Although natural obstacles may make it necessary to travel diagonally up
or down a hill or steep incline, you should always try to drive straight up
or straight down.Avoid driving crosswise or turning on steep
slopes or hills.A danger lies in losing traction, slipping sideways and
possibly rolling over. Whenever driving on a hill, determine beforehand
the route you will use. Do not drive over the crest of a hill without
seeing what conditions are on the other side. Do not drive in reverse
over a hill without the aid of an observer.
When climbing a steep slope or hill, start in a lower gear rather than
downshifting to a lower gear from a higher gear once the ascent has
started. This reduces strain on the engine and the possibility of stalling.
If you do stall out, Do not try to turn around because you might roll
over. It is better to back down to a safe location.
Apply just enough power to the wheels to climb the hill. Too much
power will cause the tires to slip, spin or lose traction, resulting in loss of
vehicle control.
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Maintenance and modifications
The suspension and steering systems on your vehicle have been designed
and tested to provide predictable performance whether loaded or empty
and durable load carrying capability. For this reason, Ford Motor
Company strongly recommends that you do not make modifications such
as adding or removing parts (such as lift kits or stabilizer bars) or by
using replacement parts not equivalent to the original factory equipment.
Any modifications to a vehicle that raise the center of gravity can make
it more likely the vehicle will rollover as a result of a loss of control.
Ford Motor Company recommends that caution be used with any vehicle
equipped with a high load or device (such as ladder or luggage racks).
Failure to maintain your vehicle properly may void the warranty, increase
your repair cost, reduce vehicle performance and operational capabilities
and adversely affect driver and passenger safety. Frequent inspection of
vehicle chassis components is recommended if the vehicle is subjected to
heavy off-highway usage.
DRIVING THROUGH WATER
If driving through deep or standing
water is unavoidable, proceed very
slowly. Never drive through water
that is higher than the bottom of
the wheel rims (for cars) or the
bottom of the hubs (for trucks).
When driving through water, traction or brake capability may be limited.
Also, water may enter your engine’s air intake and severely damage your
engine or your vehicle may stall.Driving through deep water where
the transmission vent tube is submerged may allow water into the
transmission and cause internal transmission damage.
Once through the water, always dry the brakes by moving your
vehicle slowly while applying light pressure on the brake pedal.
Wet brakes do not stop the vehicle as quickly as dry brakes.
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U.S. Lincoln vehicle customers who require Roadside Assistance, call
1-800-521-4140.
If you need to arrange roadside assistance for yourself, Ford Motor
Company will reimburse a reasonable amount for towing to the nearest
dealership within 35 miles (56 km). To obtain reimbursement
information, U.S. Lincoln vehicle customers call 1-800-521-4140.
Customers will be asked to submit their original receipts.
Vehicles sold in Canada : Getting roadside assistance
Canadian customers who require roadside assistance, call
1–800–665–2006.
Vehicles sold in Canada : Using roadside assistance
Complete the roadside assistance identification card and place it in your
wallet for quick reference. In Canada, the card is found in the Warranty
Guide in the glove box.
Canadian Roadside coverage and benefits may differ from the U.S.
coverage. Please refer to your Warranty Guide or visit our website at
www.ford.ca for information on Canadian services and benefits.
Canadian customers who need to obtain roadside information, call
1-800-665-2006 or visit our website at www.ford.ca.
HAZARD FLASHER CONTROL
The hazard flasher control is located
on the instrument panel above the
climate controls and below the
audio controls. The hazard flashers
will operate when the ignition is in
any position or if the key is not in
the ignition.
Press the flasher control and all front and rear direction signals will flash.
Press the flasher control again to turn them off. Use it when your vehicle
is disabled and is creating a safety hazard for other motorists.
Note:With extended use, the flasher may run down your battery.
FUEL PUMP SHUT-OFF
In the event of a moderate to severe collision, this vehicle is equipped
with a fuel pump shut-off feature that stops the flow of fuel to the
engine. Not every impact will cause a shut-off.
Note:If your vehicle has the push button start system, press the
stop/start button twice to reactivate the fuel system.
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Power distribution box
The power distribution box is located in the engine compartment. The
power distribution box contains high-current fuses that protect your
vehicle’s main electrical systems from overloads.
WARNING:Always disconnect the battery before servicing high
current fuses.
WARNING:To reduce risk of electrical shock, always replace
the cover to the power distribution box before reconnecting the
battery or refilling fluid reservoirs.
If the battery has been disconnected and reconnected, refer to the
Batterysection of theMaintenance and Specificationschapter.
The high-current fuses are coded as follows:
Fuse/Relay
LocationFuse Amp
RatingProtected Components
1 80A** Passenger compartment fuse
panel power
2 80A** Passenger compartment fuse
panel power
3 — Not used
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Fuse/Relay
LocationFuse Amp
RatingProtected Components
4 30A** Front wipers
5 30A** Passenger power seat
6 20A** Cigar lighter
7 — Not used
8 30A** Moon roof
9 40A** Anti-lock brake system (ABS)
pump
10 30A** Starter relay
11 30A** Powertrain control module (PCM)
relay
12 20A** ABS valve
13 15A* Adapt cruise
14 10A* Brake on/off switch
15 15A* Auto high beam relay
16 20A* Left high intensity discharge
(HID) headlamp
17 10A* Alternator sense
18 — Not used
19 20A** Power point
20 50A** Rear window defroster
21 20A** Power point
22 30A** Front heated/cooled seats
23 10A* PCM Keep alive power, Canister
vent
24 10A* A/C clutch relay
25 20A* Right HID headlamp
26 10A* Backup relay
27 15A* Fuel pump relay
28 60A** Cooling fan (3.7L V6 engine)
80A** Cooling fan (3.5L V6 engine)
29 30A** Left rear window
30 30A** Left front window
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Fuse/Relay
LocationFuse Amp
RatingProtected Components
31 — Not used
32 30A** Driver seat module
33 40A** Intelligent access (IA) run/start
relay
34 — Not used
35 40A** Front A/C blower motor
36 20A* Passenger compartment fuse
panel run/start
37 10A* PCM run/start
38 5A* Delayed accessory
39 Diode Fuel pump diode (3.7L V6
engine)
40 Diode One-touch integrated start (OTIS)
diode
41 G8VA relay A/C clutch
42 G8VA relay Fuel pump
43 G8VA relay Backup
44 G8VA relay Auto high beam
45 — Not used
46 15A* Vehicle power 2 (PCM), Vehicle
power 3 (PCM)
47 20A* PCM Vehicle power 1
48 15A* Vehicle power4–Ignition coils
49 10A* Heated mirrors
50 Half ISO relay Blower motor relay
51 — Not used
52 Half ISO relay Starter relay
53 Half ISO relay Adaptive cruise control (stop
lamps)
54 — Not used
55 Half ISO relay Wiper relay
56 Half ISO relay HBL relay
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Stopping and securing the vehicle
1. Park on a level surface, set the
parking brake and activate hazard
flashers.
2. Place gearshift lever in P (Park)
and turn engine off.
Removing the spare tire and jack
1. Lift the trunk cargo cover, and
remove the wing nut that secures
the spare tire by turning it
counterclockwise.
2. Lift and remove the spare tire
from the trunk.
3. Remove the second wing nut that
secures the jack retention bracket
by turning it counterclockwise,
remove the jack kit from the
vehicle.
4. Remove the jack and the wrench
from the felt bag. Fold down the
wrench socket to use to loosen the
lug nuts and to operate the jack.
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3. Align the slot on top of the jack
with the sheet metal flange
indicated by the jack locator triangle
next to the tire you are changing.
Turn the jack handle clockwise until
the wheel is completely off the
ground.
Note:DO NOT LIFT ON THE
PLASTIC MOLDING, as this could
damage molding. ONLY LIFT ON
THE SHEET METAL NOTCH.
WARNING:To lessen the
risk of personal injury, do
not put any part of your body
under the vehicle while changing a
tire. Do not start the engine when
your vehicle is on the jack. The
jack is only meant for changing
the tire.
4. Remove the lug nuts with the lug wrench.
5. Replace the flat tire with the spare tire, making sure the valve stem is
facing outward. Reinstall the lug nuts until the wheel is snug against the
hub. Do not fully tighten the lug nuts until the wheel has been lowered.
6. Lower the wheel by turning the jack handle counterclockwise.
7. Remove the jack and fully tighten
the lug nuts in the order shown.
Refer toWheel lug nut torque
specificationslater in this chapter
for the proper lug nut torque
specification.
8. Install the wheel cover (if
equipped). The wheel cover will
only install if the Ford/Mercury logo
is aligned over the valve stem on the
wheel.
1
4 3
2 5
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Preparing your vehicle
When the battery is disconnected or a new battery is installed, the
automatic transmission must relearn its shift strategy. As a result, the
transmission may have firm and/or soft shifts. 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.
1.Use only a 12–volt supply to start your vehicle.
2. Do not disconnect the battery of the disabled vehicle as this could
damage the vehicle’s electrical system.
3. Park the booster vehicle close to the hood of the disabled vehicle
making sure the two vehiclesdo nottouch. Set the parking brake on
both vehicles and stay clear of the engine cooling fan and other moving
parts.
4. Check all battery terminals and remove any excessive corrosion before
you attach the battery cables. Ensure that vent caps are tight and level.
5. Turn the heater fan on in both vehicles to protect from any electrical
surges. Turn all other accessories off.
Connecting the jumper cables
Note:In the illustration, the vehicle on the bottom is used to designate
the assisting (boosting) battery.
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1. Connect the positive (+) jumper
cable to the positive (+) terminal of
the discharged battery.
2. Connect the other end of the
positive (+) cable to the positive
(+) terminal of the assisting battery.
3. Connect the negative (-) cable to
the negative (-) terminal of the
assisting battery.
4. Make the final connection of the
negative (-) cable to an exposed
metal part of the stalled vehicle’s
engine, away from the battery and
the carburetor/fuel injection system.
Note:Do not attach the negative (-) cable to fuel lines, engine rocker
covers, the intake manifold or electrical components as grounding points.
WARNING:Do not connect the end of the second cable to the
negative (-) terminal of the battery to be jumped. A spark may
cause an explosion of the gases that surround the battery.
Ensure that the cables are clear of fan blades, belts, moving parts of both
engines, or any fuel delivery system parts.
Jump starting
1. Start the engine of the booster vehicle and run the engine at
moderately increased speed.
2. Start the engine of the disabled vehicle.
3. Once the disabled vehicle has been started, run both engines for an
additional three minutes before disconnecting the jumper cables.
+–
+–
2
3
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