check engine light FORD C MAX ENERGI 2016 User Guide

Low Engine Use (If Equipped)
The low engine use mode is equipped onEnergi models only. The low engine usemode keeps the engine oil quality in goodcondition when you drive your vehicle withlimited engine use. If your vehicle is in lowengine use mode when you start thevehicle, a message appears in theinformation display. When your vehicle isin low engine use mode, your vehicle runsthe engine as necessary.
Selecting EV Now mode when your vehicleis in the low engine use mode suspendsthe low engine use mode for as long as youcontinue driving your vehicle. The lowengine use mode resumes the next timeyou start your vehicle.
Changing the engine oil and resetting theoil life monitoring system suspends the lowengine use mode.
ENGINE COOLANT CHECK
WARNINGS
Do not add engine coolant when theengine is hot. Steam and scaldingliquids released from a hot coolingsystem can burn you badly. Also, you canbe burned if you spill coolant on hot engineparts.
Do not put engine coolant in thewindshield washer fluid container. Ifsprayed on the windshield, enginecoolant could make it difficult to seethrough the windshield.
To reduce the risk of personal injury,make sure the engine is cool beforeunscrewing the coolant pressurerelief cap. The cooling system is underpressure; steam and hot liquid can comeout forcefully when the cap is loosenedslightly.
Do not add coolant further than theMAX mark.
Engine Coolant and InverterSystem Controller Coolant
Your vehicle has two separate coolingsystems. One is for cooling the engine andone is for cooling the inverter systemcontroller that is specific to the hybridoperating system. The two systemsoperate similarly, with the inverter systemcontroller cooling system generallyoperating at a lower temperature andpressure.
Checking the Engine Coolant
When the engine is cold, check theconcentration and level of the enginecoolant at the intervals listed in thescheduled maintenance information. SeeScheduled Maintenance (page 348).
Note:Make sure that the level is betweenthe MIN and MAX marks on the enginecoolant reservoir.
Note:Coolant expands when it is hot. Thelevel may extend beyond the MAX mark.
Note:If the level is at the MIN mark, belowthe MIN mark, or empty, add coolantimmediately. See Adding Engine Coolantin this chapter.
The coolant concentration should bemaintained within 48% to 50%, whichequates to a freeze point between -30°F(-34°C) and -34°F (-37°C).
Note:For best results, coolantconcentration should be tested with arefractometer such as Robinair® Coolantand Battery Refractometer 75240. We donot recommend the use of hydrometers orcoolant test strips for measuring coolantconcentrations.
Note:Automotive fluids are notinterchangeable. Do not use engine coolantor antifreeze or windshield washer fluidoutside of its specified function and vehiclelocation.
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Maintenance

Checking the Inverter SystemController Coolant
When the engine is cold, check theconcentration and level of the invertersystem controller coolant at the intervalslisted in the scheduled maintenanceinformation. See ScheduledMaintenance (page 348).
Note:Make sure that the level is betweenthe MIN and MAX marks on the invertersystem controller coolant reservoir.
Note:Coolant expands when it is hot. Thelevel may extend beyond the MAX mark.
Note:If the level is at the MIN mark, belowthe MIN mark, or empty, add coolantimmediately. See Adding Inverter SystemController Coolant in this chapter.
The coolant concentration should bemaintained within 48% to 50%, whichequates to a freeze point between -30°F(-34°C) and -34°F (-37°C).
Note:For best results, coolantconcentration should be tested with arefractometer such as Robinair® Coolantand Battery Refractometer 75240. We donot recommend the use of hydrometers orcoolant test strips for measuring coolantconcentrations.
Note:Automotive fluids are notinterchangeable. Do not use engine coolantor antifreeze or windshield washer fluidoutside of its specified function and vehiclelocation.
Adding Coolant
Note:Do not use stop leak pellets, coolingsystem sealants, or additives as they cancause damage to the cooling or heatingsystems. This damage would not be coveredunder your vehicle’s warranty.
Note:During normal vehicle operation, thecoolant may change color from orange topink or light red. As long as the coolant isclear and uncontaminated, this color changedoes not indicate the coolant has degradednor does it require the coolant to be drained,the system to be flushed, or the coolant tobe replaced.
Note:It is very important to use coolantmeeting the Ford specification in order toavoid plugging the small coolantpassageways. Use of concentrated coolantand water may cause coolant passagewayplugging and void the warranty. SeeCapacities and Specifications (page 276).
•Do not mix different colors or types ofcoolant in your vehicle. Make sure thecorrect coolant is used. Mixing ofcoolants may harm your coolingsystem. The use of an improper coolantmay harm the engine, inverter systemcontroller, and cooling systemcomponents and may void thewarranty.
•In case of emergency, a large amountof water without engine coolant maybe added to the engine cooling systemin order to reach a vehicle servicelocation. In this instance, the enginecooling system must be drained,chemically cleaned with MotorcraftPremium Cooling System Flush, andrefilled with engine coolant as soon aspossible. Water alone (without enginecoolant) can cause engine damagefrom corrosion, overheating, or freezing.DO NOT use this method for theinverter system controller coolingsystem. The inverter system controllercooling system operates close toambient temperature, and issusceptible to freezing in anysubfreezing environment in theabsence of coolant.
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Maintenance

Vehicles driven year-round in non-extremeclimates should use coolant meeting theFord specification for optimum coolingsystem and engine protection.
What You Should Know About Fail-Safe Cooling
If the engine coolant supply is depleted,this feature allows the vehicle to be driventemporarily before incremental componentdamage is incurred. The “fail-safe”distance depends on ambienttemperatures, vehicle load and terrain.
How Fail-Safe Cooling Works
If the engine begins to overheat, the enginecoolant temperature gauge will move tothe red (hot) area and:
The coolant temperaturewarning light will illuminate.
The service engine soonindicator will illuminate.
If the engine reaches a presetover-temperature condition, the enginewill automatically switch to alternatingcylinder operation. Each disabled cylinderacts as an air pump and cools the engine.
When this occurs the vehicle will stilloperate. However:
•The engine power will be limited.
•The air conditioning system will bedisabled.
Continued operation will increase theengine temperature and the engine willcompletely shut down, causing steeringand braking effort to increase.
Once the engine temperature cools, theengine can be re-started. Take your vehicleto an authorized dealer as soon as possibleto minimize engine damage.
When Fail-Safe Mode Is Activated
WARNINGS
Fail-safe mode is for use duringemergencies only. Operate yourvehicle in fail-safe mode only as longas necessary to bring your vehicle to restin a safe location and seek immediaterepairs. When in fail-safe mode, yourvehicle will have limited power, will not beable to maintain high-speed operation, andmay completely shut down withoutwarning, potentially losing engine power,power steering assist, and power brakeassist, which may increase the possibilityof a crash resulting in serious injury.
Never remove the coolant reservoircap while the engine is running or hot.
Note:Driving the vehicle without repairingthe engine problem increases the chance ofengine damage. Take your vehicle to anauthorized dealer as soon as possible.
You have limited engine power when in thefail-safe mode, so drive the vehicle withcaution. The vehicle will not be able tomaintain high-speed operation and theengine will run rough. Remember that theengine is capable of completely shuttingdown automatically to prevent enginedamage, therefore:
1. Pull off the road as soon as safelypossible and turn off the engine.
2. Arrange for the vehicle to be taken toan authorized dealer.
3. If this is not possible, wait a shortperiod for the engine to cool.
4. Check the coolant level and replenishif low.
5. Re-start the engine and take yourvehicle to an authorized dealer.
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Maintenance

General Information
WARNING
Failure to follow these guidelinescould result in an increased risk ofloss of vehicle control, injury or death.
Note:Do not use the kit if you have severelydamaged a tire. Only seal punctures locatedwithin the tire tread with the kit.
Do not attempt to repair punctures largerthan ¼ inch (6 millimeters) or damage tothe tire's sidewall. The tire may notcompletely seal.
Loss of air pressure may adversely affecttire performance. For this reason:
Note:Do not drive the vehicle above50 mph (80 km/h).
Note:Do not drive further than 120 mi(200 km). Drive only to the closestauthorized Ford dealer or tire repair shop tohave your tire inspected.
•Drive carefully and avoid abruptsteering maneuvers.
•Periodically monitor tire inflationpressure in the affected tire; if the tireis losing pressure, have the vehicletowed.
•Read the information in the Tips forUse of the Kit section to make sure safeoperation of the kit and your vehicle.
Tips for Use of the Kit
To ensure safe operation of the kit:
•Read all instructions and cautions fully.
•Before operating the kit, make sureyour vehicle is safely off the road andaway from moving traffic. Switch onthe hazard lights.
•Always set the parking brake to makesure the vehicle does not moveunexpectedly.
•Do not remove any foreign objects,such as nails or screws, from the tire.
•When using the kit, leave the enginerunning (only if the vehicle is outdoorsor in a well-ventilated area) so thecompressor does not drain thevehicle's battery.
•Do not allow the compressor tooperate continuously for more than 15minutes. This will help prevent thecompressor from overheating.
•Never leave the kit unattended duringoperation.
•Sealant compound contains latex.Those with latex sensitivities shoulduse appropriate precautions to avoidan allergic reaction.
•Keep the kit away from children.
•Only use the kit when the ambienttemperature is between -22°F (-30°C)and 158°F (70°C).
•Only use the sealing compound beforethe use-by date. The use-by date is ona label on the sealant canister, whichyou can see through the rectangularviewing window on the bottom of thecompressor. Check the use-by dateregularly and replace the canister afterfour years of non-use.
•Do not store the kit unsecured insidethe passenger compartment of thevehicle as it may cause injury during asudden stop or crash. Always store thekit in its original location.
•After sealant use, an authorized Forddealer must replace the tire pressuremonitoring system sensor and valvestem on the wheel.
•Operating the kit could cause anelectrical disturbance in radio, CD andDVD player operation.
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Wheels and Tires

* When inflation only is requiredfor a tire or other objects, theselector must be in the Airposition.
What to Do When a Tire IsPunctured
Repair a tire puncture within the tire's treadarea in two stages with the kit.
•In the first stage, inflate the tire with asealing compound and air. After youinflate the tire, you will need to drivethe vehicle a short distance (about 4miles [6 kilometers]) to distribute thesealant in the tire.
•In the second stage, check the tirepressure and adjust, if necessary, to thevehicle's specified tire inflationpressure.
First Stage: Inflating the Tire withSealing Compound and Air
WARNINGS
Do not stand directly over the kitwhile inflating the tire. If you noticeany unusual bulges or deformationsin the tire's sidewall during inflation, stopand call roadside assistance.
If the tire does not inflate to therecommended tire pressure within15 minutes, stop and call roadsideassistance.
Do not run the engine during kitoperation unless the vehicle isoutdoors or in a well-ventilated area.
Preparation: Park the vehicle in a safe, leveland secure area, away from moving traffic.
Switch the hazard lights on. Apply theparking brake and switch the engine off.Inspect the flat tire for visible damage.
Sealant compound contains latex. Useappropriate precautions to avoid anyallergic reactions.
Do not remove any foreign object that haspierced the tire. If a puncture is located inthe tire sidewall, stop and call roadsideassistance.
1. Remove the valve cap from the tirevalve.
2. Unwrap the dual purpose hose (blacktube) from the back of the compressorhousing.
3. Fasten the hose to the tire valve byturning the connector clockwise.Tighten the connection securely.
4. Plug the power cable into the 12-voltpower point in the vehicle.
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Wheels and TiresE175978 E175979

Oils, Fluids and Flushing
In many cases, fluid discoloration is anormal operating characteristic and, byitself, does not necessarily indicate aconcern or that the fluid needs to bechanged. However, a qualified expert, suchas the factory-trained technicians at yourdealership, should inspect discolored fluidsthat also show signs of overheating orforeign material contaminationimmediately.
Make sure to change your vehicle’s oils andfluids at the specified intervals or inconjunction with a repair. Flushing is aviable way to change fluid for many vehiclesub-systems during scheduledmaintenance. It is critical that systems areflushed only with new fluid that is the sameas that required to fill and operate thesystem or using a Ford-approved flushingchemical.
Owner Checks and Services
Make sure you perform the following basicmaintenance checks and inspections everymonth or at six-month intervals.
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.
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Scheduled Maintenance

A
A/CSee: Climate Control.........................................108About This Manual...........................................7ABSSee: Brakes...........................................................164ABS driving hintsSee: Hints on Driving With Anti-LockBrakes................................................................165Accessories....................................................344Exterior style........................................................344Interior style.........................................................344Lifestyle.................................................................344Peace of mind.....................................................344AccessoriesSee: Replacement PartsRecommendation.............................................11Active Park Assist..........................................172Automatic Steering into ParkingSpace..................................................................173Deactivating the Park Assist Feature..........174Troubleshooting the System..........................174Using Active Park Assist...................................172Adjusting the Headlamps..........................231Horizontal Aim Adjustment...........................232Vertical Aim Adjustment..................................231Adjusting the Steering Wheel....................67Airbag Disposal...............................................43Air ConditioningSee: Climate Control.........................................108Air FilterSee: Changing the Engine Air Filter.............238AlarmSee: Anti-Theft Alarm........................................66Ambient Lighting............................................79Anti-Theft Alarm............................................66Arming the Alarm................................................66Disarming the Alarm...........................................66Appendices....................................................366Audible Warnings and Indicators.............92Automatic Transmission WarningChime...................................................................92Engine On Warning Chime................................92Headlamps On Warning Chime......................92Key in Ignition Warning Chime........................92Keyless Warning Alert ........................................92Parking Brake On Warning Chime..................92
Audio Control...................................................67Seek, Next or Previous.......................................68Audio System................................................283General Information.........................................283Audio Unit - Vehicles With: AM/FM/CD/SYNC.............................................................284Audio Unit - Vehicles With: PremiumAM/FM/CD.................................................286Audio Unit - Vehicles With: Sony AM/FM/CD..........................................................288Menu Structure..................................................289Autolamps.........................................................75Windshield Wiper ActivatedHeadlamps.........................................................75Automatic Climate Control......................108Temperature Control........................................109Automatic Engine Shutdown...................133Automatic Transmission.............................161Automatic Transmission...................................161Brake-Shift Interlock.........................................162If Your Vehicle Gets Stuck In Mud orSnow..................................................................163Automatic Transmission FluidCheck.............................................................227Autowipers........................................................70Auxiliary Power Points................................126110 Volt AC Power Point...................................12612 Volt DC Power Point.....................................126Locations...............................................................126
B
BatterySee: Changing the 12V Battery.....................228Bonnet LockSee: Opening and Closing the Hood...........218Booster Seats..................................................22Types of Booster Seats......................................23Brake Fluid Check.........................................227Brakes...............................................................164General Information..........................................164Breaking-In......................................................192Bulb Specification Chart...........................237
C
Cabin Air Filter..................................................111California Proposition 65..............................11
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Index