coolant temperature FORD FOCUS 2018 Owners Manual

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 compartmentrelease
Jack
Keep out of reach of children
Lighting control
Low tire pressure warning
Maintain correct fluid level
Note operating instructions
Panic alarm
82018 Focus (CDH) Canada/United States of America, JM5J 19A321 AA enUSA, Edition date: 201706, Second PrintingIntroduction E71340 E71880 E231160 E67017 E161353

GAUGES
Tachometer.A
Information display.B
Speedometer.C
Engine coolant temperature gauge.D
Fuel Gauge.E
Information Display
Compass (If Equipped)
Displays the vehicle’s heading direction.
Odometer
Records the total distance traveled by yourvehicle.
Outside Air Temperature (If Equipped)
Shows the outside air temperature.
Trip Computer
See Trip Computer (page 95).
Vehicle Settings and Personalization
See General Information (page 92).
Engine Coolant TemperatureGauge
WARNING
Never remove the coolant reservoircap while the engine is running or hot.
At normal operating temperature, theneedle remains in the center section.
Note:Do not restart the engine until thecause of overheating has been determinedand resolved.
862018 Focus (CDH) Canada/United States of America, JM5J 19A321 AA enUSA, Edition date: 201706, Second PrintingInstrument ClusterE212417

Blind Spot Information and Cross Traffic Alert System
ActionMessage
Displays when the blind spot information system and crosstraffic alert system sensors are blocked.Blindspot Low VisibilitySee ManualSee Blind Spot Information System (page 169).
The system has detected a fault that requires service. Haveyour vehicle checked as soon as possible.Blindspot Right SensorFault Service Required
Blindspot Left SensorFault Service Required
Displays when you attach a trailer to your vehicle.Blindspot Not AvailableTrailer AttachedSee Blind Spot Information System (page 169).
Displays when the system detects a vehicle.Cross Traffic VehicleComing From RightSee Blind Spot Information System (page 169).
Cross Traffic VehicleComing From Left
Displays when the blind spot information system and crosstraffic alert system sensors are blocked.Cross Traffic SensorBlocked See ManualSee Blind Spot Information System (page 169).
The system has detected a fault that requires service. Haveyour vehicle checked as soon as possible.Cross Traffic FaultService Required
Displays when you attach a trailer to your vehicle.Cross Traffic Not Avail-able Trailer AttachedSee Blind Spot Information System (page 169).
Engine
ActionMessage
Have your vehicle checked as soon as possible.Engine Fault Service Now
Displays when the engine temperature is too high.High Engine TemperatureStop SafelyStop your vehicle as soon as it is safe to do so, switch theengine off and allow it to cool.If the problem persists, have your vehicle checked as soonas possible.See Engine Coolant Check (page 217).
Displays when the engine has limited power to help reducecoolant temperature.Power Reduced to LowerEngine Temperature
982018 Focus (CDH) Canada/United States of America, JM5J 19A321 AA enUSA, Edition date: 201706, Second PrintingInformation Displays

Guarding Against Exhaust Fumes
WARNING
If you smell exhaust fumes insideyour vehicle, have your vehiclechecked by your authorized dealerimmediately. Do not drive your vehicle ifyou smell exhaust fumes. Carbonmonoxide is present in exhaust fumes.Take precautions to avoid its dangerouseffects.
Important Ventilating Information
If you stop your vehicle and then leave theengine idling for long periods, werecommend that you do one of thefollowing:
•Open the windows at least 1.0 in(2.5 cm).
•Set your climate control to outside air.
ENGINE BLOCK HEATER (If
Equipped)
WARNINGS
Failure to follow engine block heaterinstructions could result in propertydamage or serious personal injury.
Do not use your heater withungrounded electrical systems ortwo-pronged adapters. There is a riskof electrical shock.
Do not fully close the hood, or allowit to drop under its own weight whenusing the engine block heater. Thiscould damage the power cable and maycause an electrical short resulting in fire,injury and property damage.
Note:The heater is most effective whenoutdoor temperatures are below 0°F(-18°C).
The heater acts as a starting aid bywarming the engine coolant. This allowsthe climate control system to respondquickly. The equipment includes a heaterelement (installed in the engine block) anda wire harness. You can connect thesystem to a grounded 120-volt ACelectrical source.
We recommend that you do the followingfor a safe and correct operation:
•Use a 16-gauge outdoor extension cordthat is product certified byUnderwriter’s Laboratory (UL) orCanadian Standards Association(CSA). This extension cord must besuitable for use outdoors, in coldtemperatures, and be clearly markedSuitable for Use with OutdoorAppliances. Do not use an indoorextension cord outdoors. This couldresult in an electric shock or become afire hazard.
•Use as short an extension cord aspossible.
•Do not use multiple extension cords.
•Make sure that when in operation, theextension cord plug and heater cordplug connections are free and clear ofwater. This could cause an electricshock or fire.
•Make sure your vehicle is parked in aclean area, clear of combustibles.
•Make sure the heater, heater cord andextension cord are firmly connected.
•Check for heat anywhere in theelectrical hookup once the system hasbeen operating for approximately 30minutes.
1252018 Focus (CDH) Canada/United States of America, JM5J 19A321 AA enUSA, Edition date: 201706, Second PrintingStarting and Stopping the Engine

Severe Climates
If you drive in extremely cold climates:
•It may be necessary to increase thecoolant concentration above 50%.
•A coolant concentration of 60%provides improved freeze pointprotection. Coolant concentrationsabove 60% decrease the overheatprotection characteristics of thecoolant and may cause enginedamage.
If you drive in extremely hot climates:
•You can decrease the coolantconcentration to 40%.
•Coolant concentrations below 40%decrease the freeze and corrosionprotection characteristics of thecoolant and may cause enginedamage.
Vehicles driven year-round in non-extremeclimates should use prediluted coolant foroptimum cooling system and engineprotection.
Coolant Change
At specific mileage intervals, as listed inthe scheduled maintenance information,the coolant should be changed. Addprediluted coolant approved to the correctspecification. See Capacities andSpecifications (page 268).
Fail-Safe Cooling
Fail-safe cooling allows you to temporarilydrive your vehicle before any incrementalcomponent damage occurs. The fail-safedistance depends on ambienttemperature, vehicle load and terrain.
How Fail-Safe Cooling Works
If the engine begins to overheat,the coolant temperature gaugemoves toward the red zone:
A warning lamp illuminates anda message may appear in theinformation display.
If the engine reaches a presetover-temperature condition, the engineautomatically switches to alternatingcylinder operation. Each disabled cylinderacts as an air pump and cools the engine.
When this occurs, your vehicle stilloperates, however:
•Engine power is limited.
•The air conditioning system turns off.
Continued operation increases the enginetemperature, causing the engine tocompletely shut down. Your steering andbraking effort increases in this situation.
When the engine temperature cools, youcan re-start the engine. Have your vehiclechecked as soon as possible to minimizeengine 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 when the engine is running orhot.
2192018 Focus (CDH) Canada/United States of America, JM5J 19A321 AA enUSA, Edition date: 201706, Second PrintingMaintenance

Your vehicle has limited engine powerwhen in the fail-safe mode, drive yourvehicle with caution. Your vehicle does notmaintain high-speed operation and theengine may operate poorly.
Remember that the engine is capable ofautomatically shutting down to preventengine damage. In this situation:
1.Pull off the road as soon as safelypossible and switch the engine off.
2.If you are a member of a roadsideassistance program, we recommendthat you contact your roadsideassistance service provider.
3.If this is not possible, wait a shortperiod for the engine to cool.
4.Check the coolant level. If the coolantlevel is at or below the minimum mark,add prediluted coolant immediately.
5.When the engine temperature cools,you can re-start the engine. Have yourvehicle checked as soon as possible tominimize engine damage.
Note:Driving your vehicle without repairincreases the chance of engine damage.
Engine Coolant TemperatureManagement (If Equipped)
WARNING
To reduce the risk of crash and injury,be prepared that the vehicle speedmay reduce and the vehicle may notbe able to accelerate with full power untilthe coolant temperature reduces.
If you tow a trailer with your vehicle, theengine may temporarily reach a highertemperature during severe operatingconditions, for example ascending a longor steep grade in high ambienttemperatures.
At this time, you may notice the coolanttemperature gauge moves toward the redzone and a message may appear in theinformation display.
You may notice a reduction in vehiclespeed caused by reduced engine power inorder to manage the engine coolanttemperature. Your vehicle may enter thismode if certain high-temperature andhigh-load conditions take place. Theamount of speed reduction depends onvehicle loading, grade and ambienttemperature. If this occurs, there is noneed to stop your vehicle. You cancontinue to drive.
The air conditioning may automaticallyturn on and off during severe operatingconditions to protect the engine fromoverheating. When the coolanttemperature decreases to the normaloperating temperature, the air conditioningturns on.
If the coolant temperature gauge movesfully into the red zone, or if the coolanttemperature warning or service enginesoon messages appear in your informationdisplay, do the following:
1.Stop your vehicle as soon as it is safeto do so. Fully apply the parking brake,shift into park (P) or neutral (N).
2.Leave the engine running until thecoolant temperature gauge needlereturns to the normal position. Afterseveral minutes, if the temperaturedoes not drop, follow the remainingsteps.
3.Switch the engine off and wait for it tocool. Check the coolant level.
4.If the coolant level is at or below theminimum mark, add prediluted coolantimmediately.
5.If the coolant level is normal, restartthe engine and continue.
2202018 Focus (CDH) Canada/United States of America, JM5J 19A321 AA enUSA, Edition date: 201706, Second PrintingMaintenance

Body
•Wash your vehicle thoroughly toremove dirt, grease, oil, tar or mud fromexterior surfaces, rear-wheel housingand the underside of front fenders.
•Periodically wash your vehicle if it isstored in exposed locations.
•Touch-up exposed or primed metal toprevent rust.
•Cover chrome and stainless steel partswith a thick coat of auto wax to preventdiscoloration. Re-wax as necessarywhen you wash your vehicle.
•Lubricate all hood, door and luggagecompartment hinges and latches witha light grade oil.
•Cover interior trim to prevent fading.
•Keep all rubber parts free from oil andsolvents.
Engine
•Change the engine oil and filter prior tostorage because used engine oilcontains contaminates which maycause engine damage.
•Start the engine every 15 days for aminimum of 15 minutes. Run at fast idlewith the climate controls set to defrostuntil the engine reaches normaloperating temperature.
•With your foot on the brake, shiftthrough all the gears while the engineis running.
•We recommend that you change theengine oil before you use your vehicleagain.
Fuel system
•Fill the fuel tank with high-quality fueluntil the first automatic shutoff of thefuel pump nozzle.
Cooling system
•Protect against freezing temperatures.
•When removing your vehicle fromstorage, check coolant fluid level.Confirm that there are no coolingsystem leaks and that fluid is at therecommended level.
Battery
•Check and recharge as necessary. Keepconnections clean.
•If storing your vehicle for more than 30days without recharging the battery,we recommend that you disconnectthe battery cables to maintain batterycharge for quick starting.
Note:It is necessary to reset memoryfeatures if battery cables are disconnected.
Brakes
•Make sure the brakes and parking brakerelease fully.
Tires
•Maintain recommended air pressure.
Miscellaneous
•Make sure all linkages, cables, leversand pins under your vehicle are coveredwith grease to prevent rust.
•Move vehicles at least 25 ft (7.5 m)every 15 days to lubricate working partsand prevent corrosion.
Removing Vehicle From Storage
When your vehicle is ready to come out ofstorage, do the following:
•Wash your vehicle to remove any dirtor grease film build-up on windowsurfaces.
•Check windshield wipers for anydeterioration.
2422018 Focus (CDH) Canada/United States of America, JM5J 19A321 AA enUSA, Edition date: 201706, Second PrintingVehicle Care

Clearing All MyKeys........................................57Climate Control............................................104Clutch Fluid Check - ManualTransmission................................................221Cold Weather Precautions........................186Coolant CheckSee: Engine Coolant Check.............................217Crash Sensors and Airbag Indicator........45Creating a MyKey...........................................56Programming/Changing ConfigurableSettings...............................................................56Cross Traffic Alert...........................................171Blocked Sensors..................................................172Switching the System Off and On................173System Errors........................................................173System Lights, Messages and AudibleAlerts...................................................................172System Limitations.............................................173Using the Cross Traffic Alert System............171Cruise Control..................................................72Principle of Operation.......................................162Cruise controlSee: Using Cruise Control................................162Customer Assistance..................................193
D
Data Recording..................................................9Event Data Recording..........................................10Service Data Recording........................................9Daytime Running Lamps.............................78Type 1 - Conventional(Non-Configurable)........................................78Type 2 - Configurable..........................................78Digital Radio...................................................291HD Radio Reception and StationTroubleshooting............................................292Direction Indicators.......................................80Doors and Locks............................................60Drive Belt Routing - 1.0LEcoBoost™.................................................235Drive Belt Routing - 2.0L...........................235Driver Alert......................................................164Principle of Operation.......................................164Using Driver Alert................................................164Driver and Passenger Airbags...................39Children and Airbags..........................................40
Proper Driver and Front Passenger SeatingAdjustment........................................................39Driver Knee Airbag.........................................44Driving Aids.....................................................164Driving at High Speed................................266Driving Hints...................................................186Driving Through Water...............................186DRLSee: Daytime Running Lamps.........................78
E
Eco Mode.........................................................173Resetting Eco Mode...........................................174Type 1.......................................................................174Economical Driving......................................186Electromagnetic Compatibility...............427Emission Law.................................................136Noise Emissions Warranty, ProhibitedTampering Acts and Maintenance..........137Tampering With a Noise ControlSystem...............................................................136End User License Agreement.................429VEHICLE SOFTWARE END USER LICENSEAGREEMENT (EULA) .................................429Engine Block Heater....................................125Using the Engine Block Heater......................126Engine Coolant Check.................................217Adding Coolant....................................................217Coolant Change..................................................219Engine Coolant TemperatureManagement..................................................220Fail-Safe Cooling................................................219Recycled Coolant................................................218Severe Climates..................................................219Engine Cooling Fan......................................216Engine Emission Control............................136Engine ImmobilizerSee: Passive Anti-Theft System....................68Engine Oil Check...........................................215Adding Engine Oil...............................................215Engine Oil Dipstick - 1.0LEcoBoost™..................................................215Engine Oil Dipstick - 2.0L...........................215Engine Specifications - 1.0LEcoBoost™.................................................268Engine Specifications - 2.0L...................269
4612018 Focus (CDH) Canada/United States of America, JM5J 19A321 AA enUSA, Edition date: 201706, Second PrintingIndex

Entertainment...............................................353AM/FM Radio......................................................354Apps........................................................................362Bluetooth Stereo or USB.................................361CD...........................................................................360HD Radio™ Information (IfAvailable).........................................................357SiriusXM® Satellite Radio (IfActivated)........................................................355Sources..................................................................354Supported Media Players, Formats andMetadata Information................................362USB Ports.............................................................362Environment......................................................15Event Data RecordingSee: Data Recording..............................................9Export Unique Options..................................13Exterior Mirrors................................................83Blind Spot Monitor..............................................84Fold-Away Exterior Mirrors...............................83Heated Exterior Mirrors......................................83Integrated Blind Spot Mirrors..........................83Power Exterior Mirrors........................................83
F
FanSee: Engine Cooling Fan..................................216Fastening the Seatbelts..............................30Seatbelt Locking Modes.....................................31Using Seatbelts During Pregnancy...............30Floor Mats........................................................187Fog Lamps - FrontSee: Front Fog Lamps........................................80Ford Credit..........................................................11US Only......................................................................11Ford Protect...................................................407Ford Protect Extended Service Plan(CANADA ONLY).........................................408Ford Protect Extended Service Plans (U.S.Only)..................................................................407Front Fog Lamps............................................80Front Parking Aid..........................................154Front Passenger Sensing System............40Front Wiper BladesSee: Changing the Front Wiper Blades.......223Fuel and Refueling.......................................129
Fuel Consumption........................................134Fuel Economy......................................................134Fuel Filler Funnel Location........................130Fuel Quality - Gasoline...............................129Choosing the Right Fuel...................................129Fuel Shutoff...................................................189Fuses................................................................200Fuse Specification Chart..........................200Engine Compartment Fuse Box..................200Luggage Compartment Fuse Box...............206Passenger Compartment Fuse Box...........204
G
Gauges...............................................................86Engine Coolant Temperature Gauge............86Fuel Gauge..............................................................87Information Display.............................................86GearboxSee: Transmission..............................................140General Information on RadioFrequencies...................................................47General Maintenance Information.......409Multi-Point Inspection.......................................411Owner Checks and Services..........................410Protecting Your Investment..........................409Why Maintain Your Vehicle?.........................409Why Maintain Your Vehicle at YourDealership?....................................................409Getting Assistance Outside the U.S. andCanada..........................................................196Getting the Services You Need................193Away From Home...............................................193
H
HandbrakeSee: Parking Brake.............................................148Hazard Flashers............................................189Headlamp AdjustingSee: Adjusting the Headlamps.....................225Headlamp Exit Delay....................................78Headlamp RemovalSee: Removing a Headlamp..........................226HeadrestSee: Head Restraints...........................................111Head Restraints...............................................111Adjusting the Head Restraint..........................112
4622018 Focus (CDH) Canada/United States of America, JM5J 19A321 AA enUSA, Edition date: 201706, Second PrintingIndex