2015 FORD C MAX oil temperature

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 safety belt
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
Note operating instructions
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Note:
Some warning indicators appear in
the information display and function the
same as a warning lamp but do not display
when you start your vehicle.
Anti-Lock Braking System If it lights when you are driving,
this indicates a malfunction. You
will continue to have normal
braking (without anti-lock braking system)
unless the brake system warning lamp also
lights. Have the system checked by an
authorized dealer.
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.
Brake System 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 immediately by
an authorized dealer. WARNING
Driving your vehicle with the warning
lamp on is dangerous. A significant
decrease in braking performance
may occur. It will take you longer to stop
your vehicle. Have your vehicle checked by
your authorized dealer immediately. Driving
extended distances with the parking brake
engaged can cause brake failure and the
risk of personal injury. Cruise Control (If Equipped)
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 227).
Door Ajar Displays when the ignition is on
and any door is not completely
closed.
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 217).
Note: Do not resume your journey if it lights
despite the level being correct. Have the
system checked by an authorized dealer
immediately.
EV Now Lights when you select this
feature on. See Hybrid Electric
Vehicle
(page 132).
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Action
Message
Displayed when the vehicle is in the Accessory ignition state.
Accessory Power Active
Displayed as a reminder to press the brake while starting the vehicle.
Press Brake to Start
Displayed as a reminder to apply the brake and push the startbutton to start the vehicle.
Press Brake + Start
Button
Displayed as needed by the system for proper function.
Place Key in Backup Slot
Displayed during spare key programming, when an intelligentaccess key is programmed to the system.
Key Programmed x Keys
Total
Displayed during spare key programming when the maximumnumber of keys have been programmed.
Max Number of Keys
Learned
Displayed when an attempt is made to program a spare keyusing two existing MyKeys.
Could Not Program
Integrated Key
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.See Engine Oil Check (page 217).
Change Engine Oil Soon
Displayed when the oil life left reaches 0%. See
Engine Oil
Check (page 217).
Oil Change Required
Indicates the brake fluid level is low and the brake system
should be inspected immediately. See
Brake Fluid Check
(page 222).
Brake Fluid Level LOW
Displays when the brake system needs servicing. Stop thevehicle in a safe place. Contact your authorized dealer.
Check Brake System
Displays when the engine coolant temperature is excessively high.
Engine Coolant Overtem-
perature
Displays when the motor coolant temperature is excessively high.
Motor Coolant Overtem-
perature
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C-MAX (CCG) Canada/United States of America, enUSA, Second Printing Information Displays

Note:
Cold temperatures will affect the
engine warm up time and the low engine
use mode may operate more frequently. Note:
An oil change is not required but gives
you the option of not running a low engine
use cycle. Resetting the oil life monitoring
system will suspend the low engine use
mode.
Frequently Asked Questions Answer
Question
The high voltage battery is electrically isol-ated from the rest of the vehicle when the
key is off. When you switch the key on, high voltage contactors inside the battery are
closed to make the electricity available to the motor and generator and enable the
vehicle to drive. The clicks are the sound of these contactors as they close and open during start up and shut down.
What are the series of clicks from the cargo
area when I first turn the key in the ignition?
The vehicle's computer will determine if an
engine start is required at key-on. Silent keystart will start the engine if it is necessaryfor cabin heating, windshield defrost, or if
the outside temperature is low. (For C-MAX Energi vehicles, the engine may not berequired to operate these functions.)
Why does the engine sometimes start at
key-on?
There are several reasons the engine stayson for an extended amount of time when
you first start it. One common reason is to
make sure that the emissions components are warm enough to minimize tailpipe
emissions. As the climate gets cooler, this engine-on time is extended.
Why does it take a long time before the
engine shuts down?
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?
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Answer
Question
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 10000 miles
(16000 kilometers) 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?
The high voltage battery system is designedto last the life of the vehicle and requires no maintenance.
How long will my high voltage battery last?
Does it need maintenance?
There are no provisions for charging the
high voltage battery from a power supply
external to the vehicle. (For C-MAX Energi
vehicles, the vehicle can be plugged into a
110-volt outlet with charge cord provided.)
Can you charge the battery with a plug into
an A/C outlet?
Yes. Your hybrid vehicle can be flat towed
without modification. See Towing (page
186).
Can I tow the hybrid behind my motor home
with all four wheels down?
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BREAKING-IN
You need to break in new tires for
approximately 300 miles (480
kilometers). 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 1000 miles
(1600 kilometers). 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.
• For the C-MAX Energi, use
preconditioning to improve your fuel
economy. See
High Voltage Battery
(page 149).
• Switch off the heated seats if you are
not using them.
• Switch off the defroster when you no
longer need it for visibility.
• For the C-MAX Energi, plug in and
recharge the high voltage battery
whenever possible.
• Use ECO Cruise Control, especially in
hilly terrain. For information on
enabling eco-cruise, See
Cruise
Control (page 175).
• 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
275
).
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Low Engine Use (If Equipped)
The low engine use mode is equipped on
Energi models only. The low engine use
mode keeps the engine oil quality in good
condition when you drive your vehicle with
limited engine use. If your vehicle is in low
engine use mode when you start the
vehicle, a message appears in the
information display. When your vehicle is
in low engine use mode, your vehicle runs
the engine as necessary.
Selecting EV Now mode when your vehicle
is in the low engine use mode suspends
the low engine use mode for as long as you
continue driving your vehicle. The low
engine use mode resumes the next time
you start your vehicle.
Changing the engine oil and resetting the
oil life monitoring system suspends the low
engine use mode.
ENGINE COOLANT CHECK WARNINGS
Do not add engine coolant when the
engine is hot. Steam and scalding
liquids released from a hot cooling
system can burn you badly. Also, you can
be burned if you spill coolant on hot engine
parts. Do not put engine coolant in the
windshield washer fluid container. If
sprayed on the windshield, engine
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 the cap is loosened
slightly. Do not add coolant further than the
MAX
mark. Engine Coolant and Inverter
System Controller Coolant
Your vehicle has two separate cooling
systems. One is for cooling the engine and
one is 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.
Checking the Engine Coolant
When the engine is cold, check the
concentration and level of the engine
coolant at the intervals listed in the
scheduled maintenance information. See
Scheduled Maintenance
(page 420).
Note: Make sure that the level is between
the MIN and MAX marks on the engine
coolant reservoir.
Note: Coolant expands when it is hot. The
level may extend beyond the MAX mark.
Note: If the level is at the MIN mark, below
the MIN mark, or empty, add prediluted
coolant immediately. See
Adding Engine
Coolant in this chapter.
Maintain coolant concentration within
48% to 50%, which equates to a freeze
point between -30°F (-34°C) and -34°F
(-37°C).
Note: For best results, coolant
concentration should be tested with a
refractometer such as Robinair® Coolant
and Battery Refractometer 75240. We do
not recommend the use of hydrometers or
coolant test strips for measuring coolant
concentrations.
Note: Automotive fluids are not
interchangeable. Do not use engine coolant
or antifreeze or windshield washer fluid
outside of its specified function and vehicle
location.
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Horizontal Aim Adjustment
Horizontal aim is not required for this
vehicle and is non-adjustable.
REMOVING A HEADLAMP
1. Make sure the headlamp control is in
the off position and open the hood.
2. Remove the two screws from the headlamp assembly.
3. Carefully pull the headlamp assembly as far as possible towards the front of
the vehicle to disengage it from the
lower fixing point.
4. Carefully lift the outer side of the headlamp and remove it.
5. Disconnect the electrical connector.
CHANGING A BULB
Lamp Assembly Condensation
Exterior lamps are vented to
accommodate normal changes in pressure.
Condensation can be a natural by-product
of this design. When moist air enters the
lamp assembly through the vents, there is
a possibility that condensation can occur
when the temperature is cold. When normal condensation occurs, a thin film of
mist can form on the interior of the lens.
The thin mist eventually clears and exits
through the vents during normal operation.
Clearing time may take as long as 48 hours
under dry weather conditions.
Examples of acceptable condensation are:
•
Presence of thin mist (no streaks, drip
marks or droplets).
• Fine mist covers less than 50% of the
lens.
Examples of unacceptable moisture
(usually caused by a lamp water leak) are:
• Water puddle inside the lamp.
• Large water droplets, drip marks or
streaks present on the interior of the
lens.
Take your vehicle to a dealer for service if
any of the above conditions of
unacceptable moisture are present.
Replacing Headlamp Bulbs WARNING
Handle a halogen headlamp bulb
carefully and keep out of children
’s
reach. Grasp the bulb by only its
plastic base and do not touch the glass.
The oil from your hand could cause the
bulb to break the next time the headlamps
are operated. Note:
If the bulb is accidentally touched, it
should be cleaned with rubbing alcohol
before being used.
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