brake FORD C-MAY HYBRID 2018 Service Manual

TOWING A TRAILER
WARNING
Your vehicle is not approved
for trailer towing. Never tow
a trailer with your vehicle. TOWING THE VEHICLE ON
FOUR WHEELS
Emergency Towing
WARNING
If your vehicle has a steering wheel
lock make sure the ignition is in the
accessory or on position when being
towed. If your vehicle becomes inoperable
(without access to wheel dollies,
car-hauling trailer, or flatbed transport
vehicle), it can be flat-towed (all wheels
on the ground, regardless of the powertrain
and transmission configuration) under the
following conditions:
•
Tow only in the forward direction.
• The transmission is in neutral (N). If
you cannot move the transmission into
neutral (N), you may need to override
it. See Automatic Transmission
(page 150).
• Maximum speed is 35 mph (56 km/h).
• Maximum distance is
50 mi (80 km).
Recreational Towing
Note: Put your climate control system in
recirculated air mode to prevent exhaust
fumes from entering the vehicle. See
Climate Control
(page 106). 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. We
designed these guidelines to prevent
damage to your transmission.
You can tow your 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 tow your vehicle with all four wheels
on the ground:
•
Tow only in the forward direction.
• Release the parking brake.
• Shift the transmission into neutral (N).
Vehicles with Push Button Start
1. Start the vehicle by pressing the brake pedal, and then pressing the ENGINE
START/STOP button until the vehicle
starts.
2. Press the brake pedal and shift the transmission into neutral (N).
3. Turn the vehicle off by pressing the ENGINE START/STOP button once.
(Trip Summary appears in the left
instrument cluster screen when the
vehicle is off.)
Note: You can remove the key fob from the
vehicle while towing.
Vehicles with Ignition Key
1. Start the vehicle by pressing the brake pedal, and then turning the ignition key
until the vehicle starts.
2. Press the brake pedal and shift the transmission into neutral (N).
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BREAKING-IN
You need to break in new tires for
approximately 300 mi (480 km). During
this time, your vehicle may exhibit some
unusual driving characteristics. The engine
also needs to break in. Avoid hard
accelerations and driving too fast for the
first 1,000 mi (1,600 km). If possible, avoid
carrying heavy loads up steep grades
during the break-in period.
ECONOMICAL DRIVING
Your fuel economy depends on:
• How you drive your vehicle.
• How you maintain your vehicle.
• The conditions you drive your vehicle
in.
You may improve your fuel economy by
keeping these in mind:
• Drive your vehicle at reasonable
speeds. Traveling at
65 mph
(105 km/h) uses about 15% less fuel
than traveling at 75 mph (121 km/h).
• Drive at steady speeds without
stopping.
• Anticipate stops. Slowing down your
vehicle may eliminate the need to stop.
• Keep the tires properly inflated and use
only the recommended size.
• Switch off the heater if you do not need
it. When you have the heater on, keep
it at the lowest blower and
temperature setting necessary to be
comfortable.
• When it is cold outside, park in a sunny
location or a climate-controlled
environment. This may save fuel by
reducing the energy needed to heat the
cabin. •
Switch off the air conditioning if you do
not need it. When you have the air
conditioning on, keep it at the lowest
blower and highest temperature
setting necessary to be comfortable.
• When it is hot or sunny outside, parking
in a shaded or climate-controlled
environment will save fuel by reducing
the energy needed to cool the cabin.
• Switch off the heated seats if you are
not using them.
• Switch off the defroster when you no
longer need it for visibility.
• Shift into low gear (L) when enhanced
engine braking is needed. Otherwise,
use drive gear (D) shift position.
• Combine errands and minimize
stop-and-go driving. A warmed up
engine works more efficiently. When
running errands, go to the farthest
destination first and then work your
way back home.
• Close the windows for high-speed
driving.
• Use the recommended engine oil. See
Capacities and Specifications (page
270
).
• Perform all regularly scheduled
maintenance. See
Scheduled
Maintenance (page 415).
• Use the coach and brake coach display
to get feedback on your economical
drive style. See Information Displays
(page
92).
Avoid these actions because they reduce
your fuel economy:
• Avoid sudden or hard accelerations and
decelerations. Accelerate and slow
down in a smooth, moderate fashion.
• Avoid revving the engine before
switching off your vehicle.
• Avoid long idle periods.
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•
Do not warm up your vehicle on cold
mornings.
• Do not rest your foot on the brake
pedal while driving.
• Avoid carrying unnecessary weight.
Approximately 1 mi (1.6 km) per gallon
or 0.2 mi (0.4 km) per liter is lost for
every 400 lb (180 kg) of weight carried.
• Avoid adding accessories that increase
aerodynamic drag to your vehicle such
as bug deflectors, car top carriers and
ski or bike racks.
• Avoid driving with the wheels out of
alignment.
Things to keep in mind when you refuel
your vehicle:
• Fuel generates fewer vapors when it is
cool and dark outside. Refuel your
vehicle in the early morning or late
evening.
• Use the recommended octane-rated
fuel. Using fuel below the
recommended rating will lower your
fuel economy.
DRIVING THROUGH WATER WARNING
Do not drive through flowing or deep
water as you may lose control of your
vehicle.
Note:
Driving through standing water can
cause vehicle damage.
Note: Engine damage can occur if water
enters the air filter.
Before driving through standing water,
check the depth. Never drive through water
that is higher than the bottom of the front
rocker area of your vehicle. When driving through standing water, drive
very slowly and do not stop your vehicle.
Your brake performance and traction may
be limited. After driving through water and
as soon as it is safe to do so:
•
Lightly press the brake pedal to dry the
brakes and to check that they work.
• Check that the horn works.
• Check that the exterior lights work.
• Turn the steering wheel to check that
the steering power assist works.
FLOOR MATS WARNINGS
Use a floor mat designed to fit the
footwell of your vehicle that does not
obstruct the pedal area. Failure to
follow this instruction could result in the
loss of control of your vehicle, personal
injury or death. Pedals that cannot move freely can
cause loss of vehicle control and
increase the risk of serious personal
injury. Secure the floor mat to both
retention devices so that it cannot
slip out of position and interfere with
the pedals. Failure to follow this instruction
could result in the loss of control of your
vehicle, personal injury or death.
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If your vehicle has a key system:
1. Switch off the vehicle.
2. Switch on the vehicle.
3. Check the information display for the
Ready to Drive light as the gasoline
engine may not start, but the electric
motor may be running. If you do not see
the Ready to Drive light, repeat Steps
1 and 2 up to two more times.
If your vehicle has a push button start
system:
1. Press START/STOP to switch off your
vehicle.
2. Press the brake pedal and START/STOP
to switch on your
vehicle.
3. Check the information display for the Ready to Drive light as the gasoline
engine may not start, but the electric
motor may be running. If you do not see
the Ready to Drive light, repeat Steps
1 and 2 up to two more times.
JUMP STARTING THE VEHICLE WARNINGS
Batteries normally produce explosive
gases which can cause personal
injury. Therefore, do not allow
flames, sparks or lighted substances to
come near the battery. When working near
the battery, always shield your face and
protect your eyes. Always provide correct
ventilation. WARNINGS
Keep batteries out of reach of
children. Batteries contain sulfuric
acid. Avoid contact with skin, eyes or
clothing. Shield your eyes when working
near the battery to protect against possible
splashing of acid solution. In case of acid
contact with skin or eyes, flush
immediately with water for a minimum of
15 minutes and get prompt medical
attention. If acid is swallowed, call a
physician immediately. Preparing Your Vehicle
Do not attempt to push-start your
automatic transmission vehicle.
Note:
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 electrical system.
Park the booster vehicle close to the hood
of the disabled vehicle, making sure the
two vehicles do not touch.
If you see any corrosion on the battery or
terminals, remove the cables from the
terminals and clean with a wire brush.
Switch the heater fan on in both vehicles
to protect from any electrical surges.
Switch all other accessories off.
Connecting the Jumper Cables WARNINGS
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.
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COLLISION, DAMAGE OR FIRE
EVENT
Guidance for Ford Motor Company
Electric and Hybrid-Electric
Vehicles Equipped With High
Voltage Batteries
(Vehicle Owner/Operator/General
Public)
Electric and Hybrid-Electric Vehicle
Considerations
In the event of damage or fire involving an
electric vehicle or hybrid-electric vehicle:
•
Always assume the high-voltage
battery and associated components
are energized and fully charged.
• Exposed electrical components, wires,
and high-voltage batteries present
potential high-voltage shock hazards.
• Venting high-voltage battery vapors
are potentially toxic and flammable.
• Physical damage to the vehicle or
high-voltage battery may result in
immediate or delayed release of toxic,
flammable gases and fire.
Vehicle information and general safety
practices:
• Know the make and model of your
vehicle.
• Review the owner ’s manual and
become familiar with your vehicle ’s
safety information and recommended
safety practices.
• Do not attempt to repair damaged
electric and hybrid-electric vehicles
yourself.
Contact an authorized dealer. Crashes
A crash or impact significant enough to
require an emergency response for
conventional vehicles would also require
the same response for an electric or
hybrid-electric vehicle.
If possible:
•
Move your vehicle to a safe, nearby
location and remain on the scene.
• Roll down the windows before
switching your vehicle off.
• Place your vehicle in park (P), set the
parking brake, switch off the vehicle,
activate the hazard warning flashers
and move your key(s) at least 15 ft
(5 m) away from the vehicle.
Always:
• Call emergency assistance if needed
and advise that an electric or
hybrid-electric vehicle is involved.
• Exposed electrical components, wires,
and high-voltage batteries present
potential high-voltage shock hazards.
• Avoid contact with leaking fluids and
gases, and remain out of the way of
oncoming traffic until emergency
responders arrive.
• When emergency responders arrive,
tell them that the vehicle involved is an
electric vehicle or hybrid-electric
vehicle.
Fires
As with any vehicle, call emergency
assistance immediately if you see sparks,
smoke or flames coming from the vehicle.
Remain a safe distance from the vehicle
and try to stay clear of the smoke.
• Exit the vehicle immediately.
• Advise emergency assistance that an
electric or hybrid-electric vehicle is
involved.
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Protected components
Fuse amp rating
Fuse or relay number
Cooling fan module.
50A Midi
F1
Electric water pump.
50A Midi
F2
Body control module supply 1.
50A Midi
F3
Body control module supply 2.
50A Midi
F4
Not used.
—
F5
Not used.
—
F6
Anti-lock brake system pump.
40A 1
F7
Anti-lock brake system valve.
30A 1
F8
Vacuum pump.
40A 1
F9
Heater blower motor.
40A 1
F10
Engine management.
30A 1
F11
Not used.
—
F12
Powertrain control module relay.
25A 1
F13
Rear wiper.
20A 1
F14
Body control module KL30 supply.
30A 1
F15
Body control module 15 feed.
20A 1
F16
Not used (spare).
20A 1
F17
Front wiper motor.
20A 1
F18
Anti-lock brake system.
5A 2
F19
Electronic stability program module.
Horn.
15A 2
F20
Stop light switch.
5A 2
F21
Vacuum pump monitoring.
5A 2
F22
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GENERAL INFORMATION
Have your vehicle serviced regularly to help
maintain its roadworthiness and resale
value. There is a large network of
authorized dealers that are there to help
you with their professional servicing
expertise. We believe that their specially
trained technicians are best qualified to
service your vehicle properly and expertly.
They are supported by a wide range of
highly specialized tools developed
specifically for servicing your vehicle.
If your vehicle requires professional service,
an authorized dealer can provide the
necessary parts and service. Check your
warranty information to find out which
parts and services are covered.
Use only recommended fuels, lubricants,
fluids and service parts conforming to
specifications. Motorcraft® parts are
designed and built to provide the best
performance in your vehicle.
Precautions
•
Do not work on a hot engine.
• Make sure that nothing gets caught in
moving parts.
• Do not work on a vehicle with the
engine running in an enclosed space,
unless you are sure you have enough
ventilation.
• Keep all open flames and other burning
material (such as cigarettes) away
from the battery and all fuel related
parts.
Working with the Engine Off
1. Set the parking brake and shift to park
(P).
2. Switch off the engine.
3. Block the wheels. Working with the Engine On 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. 1.
Set the parking brake and shift to park
(P).
2. Block the wheels.
OPENING AND CLOSING THE
HOOD
Opening the Hood 1.
Inside the vehicle, pull the hood release
handle located under the left-hand
side of the instrument panel.
2. Slightly lift the hood.
3. Release the hood latch by pushing the secondary release lever to your
left-hand side.
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Engine coolant reservoir cap.
See Engine Coolant Check
(page 216).
A
Engine oil filler cap. See Engine
Oil Check
(page 215).
B
Engine oil dipstick. See
Engine
Oil Dipstick (page 215).
C
Engine air filter cover. See
Changing the Engine Air Filter
(page
232).
D
Inverter system controller.
E
Brake fluid reservoir cap. See
Brake Fluid Check
(page 221).
F
Power distribution box. See
Fuses
(page 201).
G Inverter system controller
coolant reservoir cap.
H
Windshield washer fluid reservoir
cap. See
Washer Fluid Check
(page 221).
I
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HIE162485

To prevent engine damage under these
conditions customers should follow these
steps:
•
Drive your vehicle at full engine
temperature for 15 to 30 minutes.
• Drive your vehicle at highway speeds.
• Drive your vehicle with the defroster
(hybrid vehicles) at full.
We recommend frequent oil changes.
Follow severe duty cycle in the
maintenance guide. This helps remove the
moisture contaminated oil from the engine.
Cold Weather Operation
To determine if the shortened oil change
interval or warming of the engine is
sufficient, clean and check the oil fill cap
on a regular basis. This will confirm that
the thick milky substance is not returning.
When extreme cold weather and sub-zero
conditions exist, fuel may be found in the
engine oil. This is caused by the engine not
reaching its full engine temperature.
In this situation, carry out the above steps
to prevent engine damage.
OIL CHANGE INDICATOR
RESET (If Equipped)
Only reset the system after changing the
engine oil and oil filter.
Resetting the Oil Life Monitoring
System
1. Switch the ignition on. Do not start the
engine.
2. Fully press the accelerator and brake pedals at the same time.
3. Keep the accelerator and brake pedals
fully pressed. 4. After three seconds, a message
appears confirming that the reset is in
progress.
5. After 25 seconds, a message appears confirming that the reset is complete.
6. Release the accelerator and brake pedals.
7. Switch the ignition off.
ENGINE COOLANT CHECK WARNINGS
Never remove the coolant reservoir
cap when the engine is running or
hot.
Do not put coolant in the windshield
washer reservoir. If sprayed on the
windshield, coolant could make it
difficult to see through the windshield. To reduce the risk of personal injury,
make sure the engine is cool before
unscrewing the coolant pressure
relief cap. The cooling system is under
pressure. Steam and hot liquid can come
out forcefully when you loosen the cap
slightly. Do not add coolant further than the
MAX mark.
Your vehicle has two separate cooling
systems. One for cooling the engine and a
separate system for cooling the inverter
system controller that is specific to the
hybrid operating system. The two systems
operate similarly, with the inverter system
controller cooling system generally
operating at a lower temperature and
pressure.
When the engine is cold, check the
concentration and level of the coolant at
the intervals listed in the scheduled
maintenance information. See Scheduled
Maintenance
(page 415).
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Coolant Change
At specific mileage intervals, as listed in
the scheduled maintenance information,
the coolant should be changed. Add
prediluted coolant approved to the correct
specification. See Capacities and
Specifications (page 270).
Fail-Safe Cooling
Fail-safe cooling allows you to temporarily
drive your vehicle before any incremental
component damage occurs. The fail-safe
distance depends on ambient
temperature, vehicle load and terrain.
How Fail-Safe Cooling Works
If the engine begins to overheat, the
coolant temperature gauge moves toward
the red zone: A warning lamp illuminates and
a message may appear in the
information display.
If the engine reaches a preset
over-temperature condition, the engine
automatically switches to alternating
cylinder operation. Each disabled cylinder
acts as an air pump and cools the engine.
When this occurs, your vehicle still
operates, however:
• Engine power is limited.
• The air conditioning system turns off.
Continued operation increases the engine
temperature, causing the engine to
completely shut down. Your steering and
braking effort increases in this situation.
When the engine temperature cools, you
can re-start the engine. Have your vehicle
checked as soon as possible to minimize
engine damage. When Fail-Safe Mode Is Activated WARNINGS
Fail-safe mode is for use during
emergencies only. Operate your
vehicle in fail-safe mode only as long
as necessary to bring your vehicle to rest
in a safe location and seek immediate
repairs. When in fail-safe mode, your
vehicle will have limited power, will not be
able to maintain high-speed operation, and
may completely shut down without
warning, potentially losing engine power,
power steering assist, and power brake
assist, which may increase the possibility
of a crash resulting in serious injury. Never remove the coolant reservoir
cap when the engine is running or
hot.
Your vehicle has limited engine power
when in the fail-safe mode, drive your
vehicle with caution. Your vehicle does not
maintain high-speed operation and the
engine may operate poorly.
Remember that the engine is capable of
automatically shutting down to prevent
engine damage. In this situation:
1. Pull off the road as soon as safely
possible and switch the engine off.
2. If you are a member of a roadside assistance program, we recommend
that you contact your roadside
assistance service provider.
3. If this is not possible, wait a short period for the engine to cool.
4. Check the coolant level. If the coolant level is at or below the minimum mark,
add prediluted coolant immediately.
5. When the engine temperature cools, you can re-start the engine. Have your
vehicle checked as soon as possible to
minimize engine damage.
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