
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).
216
C-MAX / C-MAX Hybrid (CCG) Canada/United States of America, enUSA, Edition date: 201707, Second Printing Maintenance

•
With your foot on the brake, shift
through all the gears while the engine
is running.
• We recommend that you change the
engine oil before you use your vehicle
again.
Fuel system
• Fill the fuel tank with high-quality fuel
until the first automatic shutoff of the
fuel pump nozzle.
Cooling system
• Protect against freezing temperatures.
• When removing your vehicle from
storage, check coolant fluid level.
Confirm that there are no cooling
system leaks and that fluid is at the
recommended level.
Battery
• Check and recharge as necessary. Keep
connections clean.
• If storing your vehicle for more than 30
days without recharging the battery,
we recommend that you disconnect
the battery cables to maintain battery
charge for quick starting.
Note: It is necessary to reset memory
features if battery cables are disconnected.
Brakes
• Make sure the brakes and parking brake
release fully.
Tires
• Maintain recommended air pressure. Miscellaneous
•
Make sure all linkages, cables, levers
and pins under your vehicle are covered
with grease to prevent rust.
• Move vehicles at least 25 ft (7.5 m)
every 15 days to lubricate working parts
and prevent corrosion.
Removing Vehicle From Storage
When your vehicle is ready to come out of
storage, do the following:
• Wash your vehicle to remove any dirt
or grease film build-up on window
surfaces.
• Check windshield wipers for any
deterioration.
• Check under the hood for any foreign
material that may have collected
during storage such as mice or squirrel
nests.
• Check the exhaust for any foreign
material that may have collected
during storage.
• Check tire pressures and set tire
inflation per the Tire Label.
• Check brake pedal operation. Drive
your vehicle
15 ft (4.5 m) back and
forth to remove rust build-up.
• Check fluid levels (including coolant,
oil and gas) to make sure there are no
leaks, and fluids are at recommended
levels.
• If you remove the battery, clean the
battery cable ends and check for
damage.
Contact an authorized dealer if you have
any concerns or issues.
242
C-MAX / C-MAX Hybrid (CCG) Canada/United States of America, enUSA, Edition date: 201707, Second Printing Vehicle Care

When ENGINE OIL CHANGE DUE or OIL
CHANGE REQUIRED appears in the
information display, it is time for an oil
change. Make sure you perform the oil
change within two weeks or
500 mi
(800 km) of the ENGINE OIL CHANGE
DUE or OIL CHANGE REQUIRED
message appearing. Make sure you reset
the oil monitoring system after each oil
change.
If your information display resets
prematurely, becomes inoperative or the
vehicle battery becomes discharged or
disconnected, the oil monitoring system
resets to 100% oil life. You should change
your engine oil one year or
10,000 mi
(16,000 km) from the previous oil change.
Never exceed one year or
10,000 mi
(16,000 km) between oil change intervals.
All Vehicles
Your vehicle is very sophisticated and built
with multiple, complex, performance
systems. Every manufacturer develops
these systems using different
specifications and performance features.
That is why it is important to rely upon your
dealership to properly diagnose and repair
your vehicle.
Ford Motor Company has recommended
maintenance intervals for various parts
and component systems based upon
engineering testing. Ford Motor Company
relies upon this testing to determine the
most appropriate mileage for replacement
of oils and fluids to protect your vehicle at
the lowest overall cost to you and
recommends against maintenance
schedules that deviate from the scheduled
maintenance information. We strongly recommend the use of only
genuine Ford, Motorcraft or
Ford-authorized re-manufactured
replacement parts engineered for your
vehicle.
Additives and Chemicals
This owner's manual and the Ford
Workshop Manual list the recommended
additives and chemicals for your vehicle.
We do not recommend using chemicals or
additives not approved by us as part of
your vehicle
’s normal maintenance. Please
consult your warranty information.
Oils, Fluids and Flushing
In many cases, fluid discoloration is a
normal operating characteristic and, by
itself, does not necessarily indicate a
concern or that the fluid needs to be
changed. However, a qualified expert, such
as the factory-trained technicians at your
dealership, should inspect discolored fluids
that also show signs of overheating or
foreign material contamination
immediately.
Make sure to change your vehicle ’s oils and
fluids at the specified intervals or in
conjunction with a repair. Flushing is a
viable way to change fluid for many vehicle
sub-systems during scheduled
maintenance. It is critical that systems are
flushed only with new fluid that is the same
as that required to fill and operate the
system or using a Ford-approved flushing
chemical.
Owner Checks and Services
Make sure you perform the following basic
maintenance checks and inspections every
month or at six-month intervals.
416
C-MAX / C-MAX Hybrid (CCG) Canada/United States of America, enUSA, Edition date: 201707, Second Printing Scheduled Maintenance

Check Every Month
Engine oil level.
Function of all interior and exterior lights.
Tires (including spare) for wear and proper pressure. Windshield washer fluid level. Check Every Six Months
Battery connections. Clean if necessary.
Body and door drain holes for obstructions. Clean if necessary. Cooling system fluid level and coolant strength.
Door weatherstrips for wear. Lubricate if necessary.
Hinges, latches and outside locks for proper operation. Lubricate if necessary. Parking brake for proper operation.
Safety belts and seat latches for wear and function.
Safety warning lamps (brake, ABS, airbag and safety belt) for operation.
Washer spray and wiper operation. Clean or replace blades as necessary.
Multi-point Inspection
In order to keep your vehicle running right,
it is important to have the systems on your
vehicle checked regularly. This can help
identify potential issues and prevent major
problems. We recommend having the
following multi-point inspection performed
at every scheduled maintenance interval
to help make sure your vehicle keeps
running great.
417
C-MAX / C-MAX Hybrid (CCG) Canada/United States of America, enUSA, Edition date: 201707, Second Printing Scheduled Maintenance

Multi-point Inspection
Hazard warning system operation
Accessory drive belt(s)
Horn operation
Battery performance
Radiator, cooler, heater and A/C hoses
Engine air filter
Suspension components for leaks ordamage
Exhaust system
Steering and linkage
Exterior lamps operation
Tires for wear and proper pressure2
Fluid levels 1
; fill if necessary
Windshield for cracks, chips or pits
For oil and fluid leaks
Washer spray and wiper operation
Half-shaft dust boots
1 Brake, coolant recovery reservoir, automatic transmission and window washer
2 If your vehicle is equipped with a temporary mobility kit, check the tire sealant expiration
Use By date on the canister. Replace as needed.
Be sure to ask your dealership service
advisor or technician about the multi-point
vehicle inspection. It is a comprehensive
way to perform a thorough inspection of
your vehicle. Your checklist gives you
immediate feedback on the overall
condition of your vehicle.
NORMAL SCHEDULED
MAINTENANCE
Intelligent Oil-Life Monitor™ (If
Equipped)
Your vehicle is equipped with an Intelligent
Oil-Life Monitor that determines when you
should change the engine oil based on how
your vehicle is used. By using several
important factors in its calculations, the
monitor helps reduce the cost of owning
your vehicle and reduces environmental
waste at the same time. This means you do not have to remember
to change the oil on a mileage-based
schedule. Your vehicle lets you know when
an oil change is due by displaying a
message in the information display.
The following table provides examples of
vehicle use and its impact on oil change
intervals. It is a guideline only. Actual oil
change intervals depend on several factors
and generally decrease with severity of
use.
418
C-MAX / C-MAX Hybrid (CCG) Canada/United States of America, enUSA, Edition date: 201707, Second Printing Scheduled Maintenance

When to Expect the OIL CHANGE REQUIRED Message
Vehicle Use and Example
Miles (kilometers)
Normal
7,500– 10,000 mi
(12,000– 16,000 km) Normal commuting with highway driving
No, or moderate, load or towing
Flat to moderately hilly roads
No extended idling
Severe
5,000– 7,500 mi
(8,000– 12,000 km) Moderate to heavy load or towing
Mountainous or off-road conditions
Extended idling
Extended hot or cold operation
Extreme
3,000–5,000 mi
(5,000–8,000 km) Maximum load or towing
Extreme hot or cold operation
Normal Maintenance Intervals At Every Oil Change Interval as Indicated by the Information Display
1, 2
Change engine oil and filter. 3
Inspect automatic transmission fluid level. Consult dealer for requirements.
Inspect brake pads, rotors, hoses and parking brake.
Inspect engine cooling system and motor/electronics cooling system strength and
hoses.
Inspect exhaust system and heat shields.
Inspect half-shaft boots.
Inspect steering linkage, ball joints, suspension and tie-rod ends.
Inspect wheels and related components for abnormal noise, wear, looseness or drag.
1 Do not exceed two years or 20,000 mi (32,000 km) between service intervals.
2 Perform multi-point inspection (recommended).
3 Reset the Intelligent Oil-Life Monitor system after engine oil and filter changes. See
Engine Oil Check
(page 215).
419
C-MAX / C-MAX Hybrid (CCG) Canada/United States of America, enUSA, Edition date: 201707, Second Printing Scheduled Maintenance

Collision, Damage or Fire Event...............191
Guidance for Ford Motor Company Electric
and Hybrid-Electric Vehicles Equipped
With High Voltage Batteries....................... 191
Coolant Check See: Engine Coolant Check............................. 216
Crash Sensors and Airbag Indicator........45
Creating a MyKey............................................53 Programming/Changing Configurable
Settings............................................................... 53
Cross Traffic Alert
...........................................171
Blocked Sensors.................................................. 173
Switching the System Off and On................173
System Errors........................................................ 173
System Lights, Messages and Audible Alerts................................................................... 173
System Limitations............................................. 173
Using the Cross Traffic Alert System............171
Cruise Control
.................................................69
Principle of Operation...................................... 168
Cruise control See: Using Cruise Control................................ 168
Customer Assistance
..................................194
D
Data Recording
..................................................9
Event Data Recording.......................................... 10
Service Data Recording........................................ 9
Daytime Running Lamps.............................76
Digital Radio
..................................................288
HD Radio Reception and Station
Troubleshooting............................................ 289
Direction Indicators
........................................77
Doors and Locks..............................................57
Driver and Passenger Airbags...................39 Children and Airbags.......................................... 40
Proper Driver and Front Passenger Seating Adjustment........................................................ 39
Driver Knee Airbag
.........................................44
Driving Aids.....................................................170
Driving Hints...................................................183
Driving Through Water...............................184
DRL See: Daytime Running Lamps......................... 76E
Economical Driving
......................................183
EcoSelect.........................................................133
Electric Vehicle Information
.....................376
Power Flow........................................................... 376
Electromagnetic Compatibility
..............433
Emission Law.................................................143 Noise Emissions Warranty, Prohibited
Tampering Acts and Maintenance..........144
Tampering With a Noise Control System............................................................... 143
End User License Agreement
.................435
VEHICLE SOFTWARE END USER LICENSE
AGREEMENT (EULA) ................................. 435
Engine Block Heater
....................................128
Using the Engine Block Heater...................... 129
Engine Coolant Check
................................216
Adding Coolant.................................................... 217
Coolant Change.................................................. 219
Engine Coolant Temperature Management.................................................. 220
Fail-Safe Cooling................................................ 219
Recycled Coolant................................................ 218
Severe Climates.................................................. 218
Engine Emission Control............................143
Engine Immobilizer See: Passive Anti-Theft System.................... 66
Engine Oil Check
...........................................215
Adding Engine Oil............................................... 215
Operating in Cold Climates and Short Driving Cycles.................................................. 215
Engine Oil Dipstick.......................................215
Engine Specifications
.................................270
Entertainment...............................................352 AM/FM Radio...................................................... 354
Apps........................................................................\
362
Bluetooth Stereo or USB................................. 361
CD........................................................................\
... 360
HD Radio ™ Information (If
Available)......................................................... 357
SiriusXM® Satellite Radio (If Activated)........................................................ 354
Sources.................................................................. 353
Supported Media Players, Formats and Metadata Information................................ 362
USB Ports............................................................. 362
Environment
......................................................15
465
C-MAX / C-MAX Hybrid (CCG) Canada/United States of America, enUSA, Edition date: 201707, Second Printing Index

L
Liftgate...............................................................62
Lighting Control...............................................74
Headlamp Flasher................................................ 75
Headlamp High Beam........................................ 74
Lighting...............................................................74 General Information............................................ 74
Load Carrying
..................................................175
Load Limit........................................................176 Special Loading Instructions for Owners of
Pick-up Trucks and Utility-type
Vehicles............................................................. 180
Vehicle Loading - with and without a Trailer.................................................................. 176
Load Retaining Fixtures
..............................176
Luggage Anchor Points..................................... 176
Locking and Unlocking
.................................57
Activating Intelligent Access........................... 58
Autolock.................................................................. 60
Battery Saver.......................................................... 61
Illuminated Entry................................................. 60
Illuminated Exit..................................................... 60
Mechanical Key..................................................... 58
Opening a Rear Door from Inside.................. 58
Power Door Locks................................................. 57
Remote Control..................................................... 57
Smart Unlocks For Integrated Keyhead Transmitter........................................................ 59
Smart Unlocks For Intelligent Access Keys ........................................................................\
........ 59
Luggage Covers..............................................175 Removing the Shade......................................... 175
M
Maintenance...................................................212 General Information........................................... 212
Manual Liftgate
...............................................62
Closing the Liftgate............................................. 62
Opening the Liftgate........................................... 62
Manual Seats
..................................................113
Moving the Seat Backward and
Forward.............................................................. 113
Recline Adjustment............................................ 114
Message Center See: Information Displays................................. 92Mirrors
See: Heated Windows and Mirrors..............108
See: Windows and Mirrors................................ 79
Mobile Communications Equipment.......13
Motorcraft Parts............................................271
MyKey Troubleshooting...............................55
MyKey ™
.............................................................52
Principle of Operation......................................... 52
N
Navigation
......................................................368
cityseeker.............................................................. 375
Destination Mode.............................................. 370
Map Mode............................................................ 369
Navigation Map Updates................................ 376
Navigation Menu................................................ 373
SiriusXM Traffic and Travel Link................... 376
SYNC AppLink..................................................... 375
Waypoints............................................................. 374
Normal Scheduled Maintenance...........418 Intelligent Oil-Life Monitor™......................... 418
Normal Maintenance Intervals..................... 419
O
Oil Change Indicator Reset.......................216 Resetting the Oil Life Monitoring
System............................................................... 216
Oil Check See: Engine Oil Check....................................... 215
Opening and Closing the Hood...............212 Closing the Hood ................................................. 213
Opening the Hood.............................................. 212
Ordering Additional Owner's Literature......................................................198
Obtaining a French Owner ’s Manual..........199
Overhead Console........................................124
P
Parking Aids....................................................159 Principle of Operation....................................... 159
Parking Brake
.................................................154
Passive Anti-Theft System........................66 SecuriLock®........................................................... 66
PATS See: Passive Anti-Theft System.................... 66
468
C-MAX / C-MAX Hybrid (CCG) Canada/United States of America, enUSA, Edition date: 201707, Second Printing Index