2018 FORD C-MAY HYBRID engine coolant

Collision, Damage or Fire Event
..............191
Post-Crash Alert System ..........................
192
Transporting the Vehicle ...........................
192
Customer Assistance
Getting the Services You Need ..............
194
In California (U.S. Only) ............................
195
The Better Business Bureau (BBB) Auto Line Program (U.S. Only) .....................
196
Utilizing the Mediation/Arbitration Program (Canada Only) .......................
197
Getting Assistance Outside the U.S. and Canada ........................................................
197
Ordering Additional Owner's Literature ........................................................................\
198
Reporting Safety Defects (U.S. Only) ........................................................................\
199
Reporting Safety Defects (Canada Only) ........................................................................\
199
Fuses
Fuse Specification Chart ..........................
201
Changing a Fuse ..........................................
210
Maintenance
General Information ....................................
212
Opening and Closing the Hood ..............
212
Under Hood Overview ................................
213
Engine Oil Dipstick ......................................
215
Engine Oil Check ..........................................
215
Oil Change Indicator Reset ......................
216
Engine Coolant Check ...............................
216
Automatic Transmission Fluid Check ........................................................................\
220
Brake Fluid Check ........................................
221
Power Steering Fluid Check .....................
221
Washer Fluid Check ....................................
221
Fuel Filter .........................................................
221
Changing the 12V Battery .........................
222
Checking the Wiper Blades .....................
223
Changing the Wiper Blades ....................
223Adjusting the Headlamps
........................
225
Removing a Headlamp .............................
226
Changing a Bulb ..........................................
226
Bulb Specification Chart ...........................
231
Changing the Engine Air Filter ................
232
Vehicle Care
General Information ..................................
235
Cleaning Products ......................................
235
Cleaning the Exterior .................................
235
Waxing ............................................................
236
Cleaning the Engine ...................................
237
Cleaning the Windows and Wiper Blades ........................................................................\
.
237
Cleaning the Interior ..................................
238
Cleaning the Instrument Panel and Instrument Cluster Lens ......................
239
Cleaning Leather Seats ............................
240
Repairing Minor Paint Damage .............
240
Cleaning the Wheels .................................
240
Vehicle Storage .............................................
241
Body Styling Kits .........................................
243
Wheels and Tires
Tire Sealant and Inflator Kit ...................
244
Tire Care .........................................................
250
Using Snow Chains ....................................
264
Tire Pressure Monitoring System ..........
265
Technical Specifications .........................
268
Capacities and Specifications
Engine Specifications ................................
270
Motorcraft Parts ...........................................
271
Vehicle Identification Number ................
272
Vehicle Certification Label .......................
273
Transmission Code Designation ............
273
Capacities and Specifications ...............
274
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C-MAX / C-MAX Hybrid (CCG) Canada/United States of America, enUSA, Edition date: 201707, Second Printing Table of Contents

Brake system
Cabin air filter
Check fuel cap
Child safety door lock or unlock
Child seat lower anchor
Child seat tether anchor
Cruise control
Do not open when hot
Engine air filter
Engine coolant
Engine coolant temperature
Engine oil
Explosive gas
Fan warning Fasten seatbelt
Flammable
Front airbag
Front fog lamps
Fuel pump reset
Fuse compartment
Hazard warning flashers
Heated rear window
Heated windshield
Interior luggage compartment
release
Jack
Keep out of reach of children
Lighting control
Low tire pressure warning
Maintain correct fluid level
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C-MAX / C-MAX Hybrid (CCG) Canada/United States of America, enUSA, Edition date: 201707, Second Printing Introduction E270480 E71340 E71880 E231160 E67017 E161353

Battery
If it lights while driving, this
indicates a malfunction. Switch
off all unnecessary electrical
equipment and have the system checked
by an authorized dealer immediately.
Blind Spot Monitor (If Equipped) It illuminates when you switch
this feature off or in conjunction
with a message. See Blind Spot
Information System
(page 170). See
Information Messages (page 99).
Brake System It illuminates momentarily when
you switch the ignition on to
confirm that the lamp is
functional. If it does not illuminate when
you switch the ignition on or begins to flash
at any time, have the system checked as
soon as possible.
Lights when you engage the parking brake
with the ignition on.
If it lights when you are driving, check that
you do not have the parking brake
engaged. If you do not have the parking
brake engaged, this indicates low brake
fluid level or a brake system malfunction.
Have the system checked as soon as
possible. WARNING
Driving your vehicle with the warning
lamp on is dangerous. A significant
decrease in braking performance
may occur. It may take you longer to stop
your vehicle. Have your vehicle checked as
soon as possible. Driving extended
distances with the parking brake engaged
can cause brake failure and the risk of
personal injury. Cruise Control
Lights when you switch on this
feature.
Direction Indicator Lights when you switch on the
left or right direction indicator or
hazard warning flasher. If the
indicators stay on or flash faster, check for
a burned out bulb. See
Changing a Bulb
(page 226).
Door Ajar Displays when the ignition is on
and any door is not completely
closed.
EcoSelect Lights when you switch on this
feature. See
EcoSelect (page
133).
Engine and Motor Coolant
Temperature Lights when the engine or motor
coolant temperature is high.
Stop the vehicle as soon as
possible, switch off the engine and let cool.
Engine Oil If it lights with the engine running
or while you are driving, this
indicates a malfunction. Stop
your vehicle as soon as it is safe to do so
and switch off the engine. Check the engine
oil level. See Engine Oil Check (page
215).
Note: Do not resume your journey if it lights
despite the level being correct. Have the
system checked by an authorized dealer
immediately.
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C-MAX / C-MAX Hybrid (CCG) Canada/United States of America, enUSA, Edition date: 201707, Second Printing Instrument Cluster E151262 E144522 E71340 E194390

Display/Trip
Menu level 5
Menu level 4
Menu level 3
Menu level 2
—
—
Help
Engage
(Split Power + Avg
Fuel Economy +
Battery Gauge + Fuel
Gauge)
—
—
Help
Empower
(Power (with engine
on/off threshold) +
Avg Fuel Economy +
Battery Gauge + Fuel
Gauge)
Vehicle Range
Vehicle Range
Change MyView
MyView
(MyView + Battery
Gauge + Fuel Gauge)
Average Fuel
Average Fuel
Instantaneous Fuel
Split Power
Coolant Temp.
Power + Threshold
Accessory Power
Tach rpm x1000
Trip 1
Accessory Power
Trip 2
Trip 1
Fuel History
Trip 2
Coach
Fuel History
Blank
Coach
—
Blank
—
—
Help
—
—
Help
Trip 1: Trip Data +
Battery Gauge + Fuel
Gauge
Trip 2: Trip Data +
Battery Gauge + Fuel
Gauge
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C-MAX / C-MAX Hybrid (CCG) Canada/United States of America, enUSA, Edition date: 201707, Second Printing Information Displays

Engage
Engage provides separate gauges for
engine power and high voltage battery
power in kilowatts (kW). The engine power
gauge fill is white and the high voltage
battery power gauge fill is blue. You can
also see an instantaneous fuel economy
gauge. When your vehicle is operating on
battery power only, you will see EV
displayed and the gauges will appear in
blue.
Empower
Empower provides a power demand gauge
in kilowatts (kW) which includes an engine
on or off threshold.
•
When your vehicle is operating with
battery power only (below the
threshold), you will see EV displayed
and the gauge fill is blue.
• When your vehicle is operating with
both the engine and the high voltage
battery providing power the gauge fill
is white.
• When power demand surpasses the
amber indicator, this level of demand
and associated fuel economy displays
in amber.
• When the engine is on, reducing power
demand to less than the threshold will
allow the engine to turn off.
You can also see an instantaneous fuel
economy gauge.
Note: You can reset your average fuel
economy by pressing and holding the OK
button on the left hand steering wheel
controls.
MyView
You can choose what to display in this
view. Selecting
Change MyView in the
options menu allows you to scroll through
two columns of content choices. •
Press the up or down arrow to view
content.
• Press
OK to save your selected
content.
• You must select content in both
columns before you can save your new
MyView.
Unique content available in MyView:
• Accessory Power — Indicates electrical
power demands from your vehicle ’s
accessory systems. Accessories use
power but do not contribute to
propelling your vehicle. The gauge
separately displays power demand in
kilowatts (kW) for climate and other
accessories. Climate includes the
power being used by high voltage
climate control components such as
the electric A/C compressor. Other
includes all power being used by the
low voltage accessories (cabin fans,
headlights, heated seats, etc.).
• Coolant Temp – Indicates engine
coolant temperature. At normal
operating temperature, the level
indicator will be white and will be in the
normal range (between H and C). If the
engine coolant temperature exceeds
the normal range, the level indicator
will change to red to indicate that the
engine is overheating. Stop your vehicle
as soon as safely possible, turn your
vehicle off and let the engine cool.
• Tach rpm x 1000 — When the gasoline
engine is running, the tachometer
gauge displays the engine speed in
revolutions per minute (RPM). When
your vehicle is operating on battery
power only with the engine off, EV
displays and the tachometer is greyed
out.
Note: The trip data, and average fuel
economy cannot be reset in MyView.
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C-MAX / C-MAX Hybrid (CCG) Canada/United States of America, enUSA, Edition date: 201707, Second Printing Information Displays

Action
Message
Displayed during spare key programming, when an intelligent
access key is programmed to the system.
Key Programmed x Keys
Total
Displayed during spare key programming when the maximum
number of keys have been programmed.
Max Number of Keys
Learned
Displayed when an attempt is made to program a spare key
using two existing MyKeys.
Could Not Program
Integrated Key
Informs you that upon exiting your vehicle that the vehicle is
still on.
Vehicle is ON
Maintenance Action
Message
Stop the vehicle as soon as safely possible, turn off the engine.
Check the oil level. If the warning stays on or continues to
come on with your engine running, contact your authorized
dealer as soon as possible.
Low Engine Oil Pressure
Displayed when the engine oil life remaining is 10% or less.
Change Engine Oil Soon
Displayed when the oil life left reaches 0%.
Oil Change Required
Indicates the brake fluid level is low and the brake system
should be inspected immediately. See Brake Fluid Check
(page 221).
Brake Fluid Level Low
Displays when the brake system needs servicing. Stop the
vehicle in a safe place. Contact your authorized dealer.
Check Brake System
Displays when the engine coolant temperature is excessively
high.
Engine Coolant Over
Temperature
Displays when the motor coolant temperature is excessively
high.
Motor Coolant Over
Temperature
Displayed when the kit needs service. See your authorized
dealer.
Service Tire Mobility Kit
Informs the driver that the powertrain needs service due to a
powertrain malfunction.
See Manual
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C-MAX / C-MAX Hybrid (CCG) Canada/United States of America, enUSA, Edition date: 201707, Second Printing Information Displays

The heater acts as a starting aid by
warming the engine coolant. This allows
the climate control system to respond
quickly. The equipment includes a heater
element (installed in the engine block) and
a wire harness. You can connect the
system to a grounded 120-volt AC
electrical source.
We recommend that you do the following
for a safe and correct operation:
•
Use a 16-gauge outdoor extension cord
that is product certified by
Underwriter ’s Laboratory (UL) or
Canadian Standards Association
(CSA). This extension cord must be
suitable for use outdoors, in cold
temperatures, and be clearly marked
Suitable for Use with Outdoor
Appliances. Do not use an indoor
extension cord outdoors. This could
result in an electric shock or become a
fire hazard.
• Use as short an extension cord as
possible.
• Do not use multiple extension cords.
• Make sure that when in operation, the
extension cord plug and heater cord
plug connections are free and clear of
water. This could cause an electric
shock or fire.
• Make sure your vehicle is parked in a
clean area, clear of combustibles.
• Make sure the heater, heater cord and
extension cord are firmly connected.
• Check for heat anywhere in the
electrical hookup once the system has
been operating for approximately 30
minutes. •
Make sure the system is unplugged and
properly stowed before starting and
driving your vehicle. Make sure the
protective cover seals the prongs of the
block heater cord plug when not in use.
• Make sure the heater system is
checked for proper operation before
winter.
Using the Engine Block Heater
Make sure the receptacle terminals are
clean and dry prior to use. Clean them with
a dry cloth if necessary.
The heater uses 0.4 to 1.0 kilowatt-hours
of energy per hour of use. The system does
not have a thermostat. It achieves
maximum temperature after
approximately three hours of operation.
Using the heater longer than three hours
does not improve system performance and
unnecessarily uses electricity.
AUTOMATIC ENGINE
SHUTDOWN
For vehicles with a keyless ignition, this
automatically shuts down your vehicle if
it has been idling for an extended period.
The ignition also turns off to save battery
power. Before your vehicle shuts down, a
message appears in the information
display showing a timer counting down. If
you do not intervene within 30 seconds,
your vehicle shuts down. Start your vehicle
as normal.
Automatic Engine Shutdown Override
Note: You cannot permanently switch off
the automatic shutdown. When you switch
it off temporarily, it turns on at the next
ignition cycle.
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C-MAX / C-MAX Hybrid (CCG) Canada/United States of America, enUSA, Edition date: 201707, Second Printing Starting and Stopping the Engine

Answer
Question
The engine is required to turn on above thisspeed to protect the transmission hard- ware.
Why does my engine never shut down
above 85 mph (137 km/h)
In order to make sure that the climate
control system can begin heating the cabin or defrosting the windshield as soon as a driver requests it, the engine coolant
temperature has to be kept sufficiently hot. Keeping the engine on is required to main- tain the correct coolant temperature.
Why does my engine stay on when it is
extremely cold outside?
Your vehicle's engine and transmission aredesigned to deliver the power you need atthe most efficient engine speed. This may be higher than expected during heavy
accelerations, and may fluctuate when
driving at a steady speed. These are charac- teristics of the Atkinson engine cycle and the transmission technology that helpmaximize your hybrid's fuel economy.
Why does my engine rev up so high some-
times when I accelerate?
The fan noise comes from a fan located
next to the high voltage battery pack. This fan turns on when the battery requires
cooling air. The fan speed, and associated noise level, will change according to theamount of cooling required to maintain
good performance. Maintaining the battery temperature at optimal conditions also
prolongs the useful life of the battery and helps to achieve better fuel economy.
What is the fan noise I hear from the rear
of my hybrid?
Change the engine oil every 10,000 mi
(16,000 km) or once per year under normal operating conditions.
What is the engine oil change service
interval?
Your hybrid vehicle can use E15 (15%
ethanol, 85% gasoline) fuel, but you may notice slightly reduced fuel economy
because ethanol contains less energy per
gallon than gasoline. Your hybrid vehicle is not designed to use E85 (85% ethanol).
Can I put E15 or E85 in my vehicle, and how
will it affect my fuel economy?
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C-MAX / C-MAX Hybrid (CCG) Canada/United States of America, enUSA, Edition date: 201707, Second Printing Unique Driving Characteristics