transmission LINCOLN MKS 2015 Service Manual

Before Towing a Trailer
Practice turning, stopping and backing up to
get the feel of your vehicle-trailer
combination before starting on a trip. When
turning, make wider turns so the trailer
wheels clear curbs and other obstacles.
When Towing a Trailer
•
Do not drive faster than 70 mph (113
km/h) during the first 500 miles (800
kilometers).
• Do not make full-throttle starts.
• Check your hitch, electrical connections
and trailer wheel lug nuts thoroughly after
you have traveled 50 miles (80
kilometers).
• When stopped in congested or heavy
traffic during hot weather, place the
gearshift in position P to aid engine and
transmission cooling and to help A/C
performance.
• Turn off the speed control with heavy
loads or in hilly terrain. The speed control
may turn off automatically when you are
towing on long, steep grades.
• Shift to a lower gear when driving down
a long or steep hill. Do not apply the
brakes continuously, as they may
overheat and become less effective. •
If your transmission is equipped with a
Grade Assist or Tow/Haul feature, use
this feature when towing. This provides
engine braking and helps eliminate
excessive transmission shifting for
optimum fuel economy and transmission
cooling.
• Allow more distance for stopping with a
trailer attached. Anticipate stops and
brake gradually.
• Avoid parking on a grade. However, if you
must park on a grade:
1. Turn the steering wheel to point your vehicle tires away from traffic flow.
2. Set your vehicle parking brake.
3. Place the automatic transmission in position
P.
4. Place wheel chocks in front and back of the trailer wheels. (Chocks not included
with vehicle.)
Launching or Retrieving a Boat or
Personal Watercraft (PWC)
Note: Disconnect the wiring to the trailer
before
backing the trailer into the water.
Note: Reconnect the wiring to the trailer after
removing the trailer from the water. When backing down a ramp during boat
launching or retrieval:
•
Do not allow the static water level to rise
above the bottom edge of the rear
bumper.
• Do not allow waves to break higher than
6 inches (15 centimeters) above the
bottom edge of the rear bumper.
Exceeding these limits may allow water to
enter vehicle components:
• Causing internal damage to the
components.
• Affecting driveability, emissions, and
reliability.
Any time the rear axle submerges in water,
replace the rear axle lubricant. Water may
contaminate the rear axle lubricant, which is
not a normal maintenance inspection item
unless there is a possibility of a leak or other
axle repair is required.
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TRANSPORTING THE VEHICLE If you need to have your vehicle towed,
contact a professional towing service or, if
you are a member of a roadside assistance
program, your roadside assistance service
provider.
We recommend the use of a wheel lift and
dollies or flatbed equipment to tow your
vehicle. Do not tow with a slingbelt. Ford
Motor Company has not approved a slingbelt
towing procedure. Vehicle damage may occur
if towed incorrectly, or by any other means.
Ford Motor Company produces a towing
manual for all authorized tow truck operators.
Have your tow truck operator refer to this
manual for proper hook-up and towing
procedures for your vehicle.
It is acceptable to have your front-wheel drive
vehicle towed from the front if using proper
wheel lift equipment to raise the front wheels
off the ground. When towing in this manner,
the rear wheels can remain on the ground.
Front-wheel drive vehicles must have the
front wheels placed on a tow dolly when
towing your vehicle from the rear using wheel
lift equipment. This prevents damage to the
transmission.
Towing an all-wheel drive vehicle requires
that all wheels be off the ground, such as
using a wheel lift and dollies or flatbed
equipment. This prevents damage to the
transmission, all-wheel drive system and
vehicle.
TOWING THE VEHICLE ON FOUR
WHEELS
Emergency Towing
You can flat-tow (all wheels on the ground,
regardless of the powertrain/transmission
configuration) your disabled vehicle (without
access to wheel dollies, car-hauling trailer,
or flatbed transport vehicle) under the
following conditions:
•
Your vehicle is facing forward so you tow
it in a forward direction.
• You place the transmission in neutral (N).
If you cannot place the transmission in
neutral (N), you may need to override it.
See Transmission (page 139).
• Maximum speed is 35 mph (56 km/h).
• Maximum distance is 50 miles (80
kilometers).
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Recreational Towing
Note:
Put your climate control system in
recirculated air mode to prevent exhaust
fumes from entering the vehicle. See Climate
Control (page 105).
Follow these guidelines if you have a need
for recreational (RV) towing. An example of
recreational towing would be towing your
vehicle behind a motorhome or truck. These
guidelines are to make sure you do not
damage your vehicle after it is hooked-up to
the recreational vehicle or tow dolly.
You can tow your front-wheel drive vehicle
with all four wheels on the ground or with the
front wheels off the ground by using a tow
dolly. If you are using a tow dolly, follow the
instructions specified by the equipment
provider. If you are towing with all four wheels
on the ground, see the following instructions.
You can tow your all-wheel drive vehicle with
all four wheels on the ground or with all four
wheels off the ground using a vehicle
transport trailer. Do not tow your all-wheel
drive vehicle with the front wheels off the
ground (by using a tow dolly) and the rear wheels on the ground. This causes damage
to your all-wheel drive system. If you are
using a vehicle transport trailer, follow the
instruction specified by the equipment
provider. If you are towing with all four wheels
on the ground, see the following instructions.
If you tow your vehicle with all four wheels
on the ground:
•
Tow only in the forward direction.
• Release the parking brake.
• Place the transmission in neutral (N).
• Do not exceed 65 mph (105 km/h).
• Start the engine and allow it to run for
five minutes at the beginning of each day
and every six hours thereafter. With the
engine running and your foot on the brake,
shift into drive (D) and then into reverse
(R) before shifting back into neutral (N).
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Note:
When you try to restart your vehicle
after a fuel shutoff, the vehicle makes sure
that various systems are safe to restart. Once
your vehicle determines that the systems are
safe, then the vehicle will allow you to restart.
Note: In the event that your vehicle does not
restart after your third attempt, contact an
authorized dealer.
JUMP STARTING THE VEHICLE WARNINGS
The gases around the battery can
explode if exposed to flames, sparks,
or lit cigarettes. An explosion could
result in personal injury or vehicle damage. Batteries contain sulfuric acid which
can burn skin, eyes and clothing, if
contacted.
Use only an adequate-sized cable with
insulated clamps. Preparing Your Vehicle
Note:
Do not attempt to push-start your
automatic transmission vehicle. Automatic
transmissions do not have push-start
capability. Attempting to push-start a vehicle
with an automatic transmission may cause
transmission damage.
Note: Use only a 12-volt supply to start your
vehicle.
Note: Do not disconnect the battery of the
disabled vehicle as this could damage the
vehicle's electrical system.
Park the booster vehicle close to the hood of
the disabled vehicle, making sure the two
vehicles do not touch. Turn all accessories
off.
Connecting the Jumper Cables WARNING
Do not attach the cables to fuel lines,
engine rocker covers, the intake
manifold or electrical components as
grounding points. Stay clear of moving parts.
To avoid reverse polarity connections, make
sure that you correctly identify the positive
(+) and negative (-) terminals on both the
disabled and booster vehicles before
connecting the cables. Note:
In the illustration, the bottom vehicle
represents the booster vehicle. 1.
Connect the positive (+) jumper cable to
the positive (+) terminal of the
discharged battery.
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Protected components
Fuse amp rating
Fuse or relay number
Not used.
-
63
Massage control seats.
15A 1
64
Fuel pump relay.
30A 1
65
Fuel injectors.
Powertrain control module relay.
-
66
Oxygen sensor heater.
20A 1
67
Mass airflow sensor.
Variable camshaft timing solenoid valve.
Canister vent solenoid.
Canister purge solenoid.
Ignition coils.
20A 1
68
Vehicle power 1 (powertrain control module).
20A 1
69
A/C clutch.
15A 1
70
Fan control relay coils 1-3).
Variable air conditioning compressor.
Auxiliary transmission warmup.
Turbo charge waste-gate control.
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Engine oil dipstick. See Engine Oil Dipstick (page 239).
C.
Brake fluid reservoir. See
Brake Fluid Check (page 247).
D.
Battery. See
Changing the 12V Battery (page 248).
E.
Power distribution box. See
Fuses (page 218).
F.
Air filter assembly. See
Changing the Engine Air Filter (page 255).
G.
Automatic transmission dipstick (under air filter assembly). See
Automatic Transmission Fluid Check (page 244).
H.
Windshield washer fluid reservoir. See
Washer Fluid Check (page 248).
I.
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Engine oil dipstick. See Engine Oil Dipstick (page 239).
C.
Brake fluid reservoir. See
Brake Fluid Check (page 247).
D.
Battery. See
Changing the 12V Battery (page 248).
E.
Power distribution box. See
Fuses (page 218).
F.
Air filter assembly. See
Changing the Engine Air Filter (page 255).
G.
Automatic transmission dipstick (under air filter assembly). See
Automatic Transmission Fluid Check (page 244).
H.
Windshield washer fluid reservoir. See
Washer Fluid Check (page 248).
I.
Engine Shield Some vehicles may be equipped with an
aero-shield under the engine. This shield
needs to be removed for service, including oil
and filter changes. The shield has four
quick-release fasteners to secure it in place. ENGINE OIL DIPSTICK
MINA
MAX
B ENGINE OIL CHECK
1. Make sure that your vehicle is on level
ground.
2. Switch the engine off and wait 15 minutes
for the oil to drain into the oil pan.
3. Set the parking brake and ensure the gearshift is in park (P).
4. Open the hood. Protect yourself from engine heat.
5. Locate and carefully remove the engine oil level dipstick.
See Under Hood
Overview (page 236).
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At this time, you may notice your engine
coolant temperature gauge needle move
toward the H and the POWER REDUCED
TO LOWER TEMP message may appear in
the information display.
You may notice a reduction in vehicle speed
caused by reduced engine power. In order to
manage the engine fluid temperatures, your
vehicle may enter this mode if certain
high-temperature and high-load conditions
take place. The amount of speed reduction
depends on many factors such as vehicle
loading, towing, grade and ambient
temperature. If this occurs, there is no need
to pull off the road. You can continue to drive
your vehicle while this message is active.
The air conditioning may also cycle on and
off during severe operating conditions to
protect overheating of the engine. When the
engine coolant temperature decreases to a
normal operating temperature, the air
conditioning will turn on once again.
If the engine coolant temperature gauge
moves fully into the red (hot) area, or if the
coolant temperature warning or service
engine soon messages appear in your
information display:
1. Pull off the road as soon as safely possible and shift the transmission into
P
. 2.
Leave the engine running until the coolant
temperature gauge needle moves away
from the red (hot) area. After several
minutes, if the temperature does not
drop, follow the remaining steps.
3. Switch the engine off and wait for it to cool before checking the coolant level.
4. If the coolant level is normal, restart your
engine and continue.
5. If the coolant is low, add coolant, and restart the engine. See
Adding Engine
Coolant or How Fail-Safe Cooling
Works in this chapter for more
information.
AUTOMATIC TRANSMISSION
FLUID CHECK
6F50/6F55 Transmission
(If Equipped) WARNINGS
The dipstick cap and surrounding
components may be hot, use gloves.
Use gloves when moving the air filter
assembly. Components will be hot. Note:
Automatic transmission fluid expands
when warmed. To obtain an accurate fluid
check, drive your vehicle until you warm it up,
approximately
20 mi (30 km). If you operate
your vehicle for an extended period at high
speeds, in city traffic during hot weather or
pulling a trailer, switch your vehicle off until it
reaches normal operating temperatures to
allow the fluid to cool before checking.
Depending on vehicle use, cooling times could
take up to 30 minutes or longer.
Refer to your scheduled maintenance
information for scheduled intervals for fluid
checks and changes. Your transmission does
not consume fluid. However, you should
check the fluid level if the transmission is not
working properly. For example, if the
transmission slips or shifts slowly or if you
notice some sign of a fluid leak.
1. Drive your vehicle 20 mi (30 km) or until it reaches normal operating temperature.
2. Park your 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 a minimum of
10 seconds for each gear to engage.
4. Put the gearshift lever in park (P) and leave the engine running.
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Note:
For vehicles with the EcoBoost engine,
move the air filter assembly aside to access
the transmission dipstick. See Moving the Air
Filter Assembly for more information.
5. Remove the dipstick and wipe it clean with a dry, lint free clean rag. If necessary,
refer to the Under hood overview in this
chapter for the location of the dipstick.
6. Install the dipstick making sure you fully seat it in the filler tube by turning it to the
locked position.
7. Remove the dipstick and inspect the fluid
level. The fluid should be in the
designated areas for normal operating
temperature.
Moving the Air Filter Assembly
(Accessing the Dipstick) WARNING
Do not run engine with the air filter
disconnected.
1. Switch the engine off. 2. Clean the area around the clamp that
connects the air filter assembly to the
rubber hose and then loosen it.
3. Remove the bolt cover. 4.
Remove two bolts that attach the air filter
assembly to the front of the vehicle.
5. Remove the harness retaining clip by pulling up.
6. Do not disconnect the sensor.
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7. Pull the air filter assembly up to
disconnect it from the seated grommets
located under the air filter assembly.
8. Rotate the air filter assembly 90 degrees
counterclockwise. Make sure the rubber
hose is still connected to the air filter
assembly.
9. Tighten the clamp.
You can now access the transmission fluid
level indicator. Checking the fluid level
Low fluid level If the fluid level is below the MIN range of the
dipstick, add fluid to reach the hash mark
level.
Note:
If the fluid level is below the MIN level,
do not drive the vehicle. An underfill condition
may cause shift or engagement concerns or
possible damage.
Correct fluid level Check the transmission fluid at the normal
operating temperatures between 180°F
(82°C) and 200°F (93°C) on a level surface.
Drive your vehicle until you warm it up to the
normal operating temperature after
approximately 20 mi (30 km).
Target the transmission fluid level within the
cross-hatch area if at the normal operating
temperature between 180°F (82°C) and
200°F (93°C).
High fluid level If the fluid level is above the MAX range of
the dipstick, remove fluid to reach the
hashmark level.
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