check engine FORD FOCUS 2017 3.G Owners Manual

Roadside Emergencies
Roadside Assistance..................................189
Hazard Warning Flashers..........................190
Fuel Shutoff
...................................................190
Jump Starting the Vehicle..........................191
Post-Crash Alert System...........................193
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 - 1.0L EcoBoost™.................................................214
Under Hood Overview - 2.0L....................215
Engine Oil Dipstick - 1.0L EcoBoost™.................................................216
Engine Oil Dipstick - 2.0L...........................216
Engine Oil Check...........................................216
Oil Change Indicator Reset........................217
Engine Cooling Fan......................................218
Engine Coolant Check
................................218 Automatic Transmission Fluid
Check............................................................222
Brake Fluid Check........................................222
Clutch Fluid Check - Manual Transmission.............................................222
Washer Fluid Check....................................223
Changing the 12V Battery.........................223
Checking the Wiper Blades......................224
Changing the Front Wiper Blades.........224
Changing the Rear Wiper Blades...........225
Adjusting the Headlamps.........................226
Removing a Headlamp
..............................227
Changing a Bulb...........................................228
Bulb Specification Chart...........................233
Changing the Engine Air Filter.................235
Drive Belt Routing - 1.0L EcoBoost™................................................236
Drive Belt Routing - 2.0L
...........................236
Vehicle Care
General Information....................................237
Cleaning Products........................................237
Cleaning the Exterior..................................238
Waxing
.............................................................239
Cleaning the Engine....................................239
Cleaning the Windows and Wiper Blades..........................................................240
Cleaning the Interior...................................240
Cleaning the Instrument Panel and Instrument Cluster Lens........................241
Cleaning Leather Seats..............................241
Repairing Minor Paint Damage...............242
Cleaning the Wheels..................................242
Vehicle Storage.............................................242
Body Styling Kits
..........................................244
Wheels and Tires
Tire Care
..........................................................245
Using Snow Chains....................................260
Tire Pressure Monitoring System
............261
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Focus (CDH) Canada/United States of America, HM5J 19A321 AA enUSA, Edition date: 201608, First Printing Table of Contents

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
Note operating instructions
Panic alarm
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If the needle enters the red section, the
engine is overheating. Stop the engine,
switch the ignition off and determine the
cause once the engine has cooled down.
See Engine Coolant Check (page 218).
Fuel Gauge
Note: : The fuel gauge may vary slightly
when your vehicle is moving or on a gradient.
Switch the ignition on. The fuel gauge will
indicate approximately how much fuel is
left in the fuel tank. The arrow adjacent to
the fuel pump symbol indicates on which
side of your vehicle the fuel filler door is
located.
The needle should move toward F when
you refuel your vehicle. If the needle points
to E after adding fuel, this indicates your
vehicle needs service soon.
After refueling some variability in needle
position is normal.
Note: It may take a short time for the
needle to reach F after leaving the gas
station. This is normal and depends upon
the slope of pavement at the gas station.
Note: The fuel amount dispensed into the
tank is a little less or more than the gauge
indicated. This is normal and depends upon
the slope of pavement at the gas station.
Note: If the gas station nozzle shuts off
before the tank is full, try a different gas
pump nozzle.
Low Fuel Reminder
A low fuel reminder triggers at about 50
miles (80 km). The low fuel warning light
will light, a warning chime will sound and
a pop up will be shown in the display
indicating the remaining distance to empty.
You will also get a subsequent reminder
at 20, 10 and 0 miles. WARNING LAMPS AND
INDICATORS
The following warning lamps and
indicators alert you to a vehicle condition
that may become serious. Some lamps
illuminate when you start your vehicle to
make sure they work. If any lamps remain
on after starting your vehicle, refer to the
respective system warning lamp for further
information.
Note:
Some warning indicators appear in
the information display and operate the
same as a warning lamp but do not
illuminate when you start your vehicle.
Adaptive Cruise Control Indicator
(If Equipped) It illuminates when you switch
the system on.
It illuminates white when the system is in
standby mode. It illuminates green when
you set the adaptive cruise speed.
Airbag Warning Lamp If it does not illuminate when you
switch the ignition on, continues
to flash or remains on when the
engine is running, this indicates a
malfunction. Have your vehicle checked
as soon as possible.
Anti-Lock Brake System Warning
Lamp If it illuminates when you are
driving, this indicates a
malfunction. Your vehicle
continues to have normal braking without
the anti-lock brake system function. Have
your vehicle checked as soon as possible.
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Focus (CDH) Canada/United States of America, HM5J 19A321 AA enUSA, Edition date: 201608, First Printing Instrument ClusterE144524 E67017

Auto-Start-Stop Indicator
It illuminates when the engine
has automatically stopped. It
flashes to inform you when the
engine needs to restart. The
indicator is shown with a
strikethrough if the system is not
available.
See Auto-Start-Stop (page 126).
Blind Spot Information System
Indicator
(If Equipped) It illuminates when you switch
the system off.
See
Blind Spot Information
System (page 169).
Brake System Warning Lamp 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. It illuminates when you engage
the parking brake and the
ignition is on.
If it illuminates when your vehicle is
moving, make sure the parking brake is
disengaged. If the parking brake is
disengaged, this indicates low brake fluid
level or a brake system fault. Have your
vehicle checked immediately. Cruise Control Indicator It illuminates when you switch
the system on.
See
Using Cruise Control
(page 162).
Direction Indicator Illuminates when the left or right
direction indicator or the hazard
warning flasher is turned on.
Flashes during operation. An increase in
the rate of flashing warns of a failed
indicator bulb.
Door Ajar Warning Lamp It illuminates when you switch
the ignition on and remains on if
any door or the hood is open.
Engine Warning Lamps Powertrain Warning Lamp
If it illuminates when the engine is running
this indicates a malfunction. Drive in a
moderate fashion (avoid heavy
acceleration and deceleration). Continuing
to drive your vehicle may cause reduced
power or the engine to stop. Switch the
ignition off and attempt to restart the
engine. Have your vehicle checked as soon
as possible. Service Engine Soon
If it illuminates when the engine is running
this indicates a malfunction. The On Board
Diagnostics system has detected a
malfunction of the vehicle emission control
system.
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If it flashes, engine misfire may be
occurring. Increased exhaust gas
temperatures could damage the catalytic
converter or other vehicle components.
Drive in a moderate fashion (avoid heavy
acceleration and deceleration) and have
your vehicle immediately serviced.
It illuminates when you switch the ignition
on prior to engine start to check the bulb
and to indicate whether your vehicle is
ready for Inspection and Maintenance
(I/M) testing.
Normally, it illuminates until the engine is
cranked and automatically turns off if no
malfunctions are present. However, if after
15 seconds it flashes eight times, this
indicates that your vehicle is not ready for
Inspection and Maintenance (I/M) testing.
See Emission Control System (page 135).
Fasten Seatbelt Warning Lamp
It illuminates and a chime
sounds until you fasten the
seatbelts.
Front Fog Lamp Indicator It illuminates when you switch
the front fog lamps on.
Headlamp High Beam Indicator It illuminates when you switch
the headlamp high beam on.
Ignition Warning Lamp If it illuminates when the engine
is running this indicates a
malfunction. Have your vehicle
checked as soon as possible. Lamps on Indicator It illuminates when you switch
the headlamp low beam or the
side and rear lamps on.
Lane Keeping Aid Warning Lamp It illuminates when the system
activates.
Liftgate Ajar Warning Lamp It illuminates when you switch
the ignition on and remains on if
the liftgate is open.
Low Fuel Level Warning Lamp If it illuminates when you are
driving, refuel as soon as
possible.
Low Tire Pressure Warning Lamp
(If Equipped) It illuminates if the tire pressure
in one or more tires is below the
correct tire pressure.
See Tire Pressure Monitoring System
(page 261).
Low Washer Fluid Level Warning
Lamp It illuminates when the washer
fluid is low.
Message Center Indicator It illuminates when a new
message is stored in the
information display.
The indicator is red or amber depending
on the severity of the condition and it
remains on until the condition is resolved.
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See Information Messages (page 95).
Oil Pressure Warning Lamp WARNING
If it illuminates when you are driving
do not continue your journey, even if
the oil level is correct. Have your
vehicle checked. If it illuminates when the engine
is running this indicates a
malfunction. Stop your vehicle
as soon as it is safe to do so and switch the
engine off. Check the engine oil level. If
the oil level is sufficient, this indicates a
system malfunction. Have your vehicle
checked immediately.
See
Engine Oil Check (page 216).
Stability Control and Traction
Control Indicator Flashes during operation.
If it does not illuminate when you
switch the ignition on, or remains
on when the engine is running, this
indicates a malfunction. Have your vehicle
checked as soon as possible.
Note: The system automatically turns off
if there is a malfunction.
See
Stability Control (page 149). See
Traction Control (page 148).
Stability Control and Traction
Control Off Warning Lamp It illuminates when you switch
the system off. AUDIBLE WARNINGS AND
INDICATORS
Key in Ignition Warning Chime
Sounds when you open the driver's door
and you have left the key in the ignition.
Keyless Warning Alert
(If Equipped)
Sounds the horn twice when you exit your
vehicle with the intelligent access key, after
the last door is closed and your keyless
vehicle is in RUN, indicating your vehicle is
still on.
Headlamps On Warning Chime
Sounds when you remove the key from the
ignition and open the driver's door and you
have left the headlamps or parking lamps
on.
Parking Brake On Warning Chime
Sounds when you have left the parking
brake on and drive your vehicle. If the
warning chime remains on after you have
released the parking brake, have the
system checked by an authorized dealer
immediately.
Low Fuel Minder
A low fuel reminder triggers at about 50
miles (80 km). The low fuel warning light
will light, a warning chime will sound and
a pop up will be shown in the display
indicating the remaining distance to empty.
You will also get a subsequent reminder
at 20, 10 and 0 miles.
Fasten Safety Belt
Sounds as a reminder to fasten your safety
belt.
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Focus (CDH) Canada/United States of America, HM5J 19A321 AA enUSA, Edition date: 201608, First Printing Instrument Cluster E138639 E130458

Automatic Engine Shutdown
Action
Message
Displays if the engine is going to automatically turn off.
Engine Shuts Off In
{seconds to shut off:#0}
Seconds
Displays if the engine automatically turns off to improve fuel
economy.
Engine Shut Off For Fuel
Economy
Displays if the engine is going to automatically turn off. Press
and hold the OK button to override the system.
Engine Shuts Off in
{seconds to shut off:#0}
Seconds Press Ok to
Override
Auto-Start-Stop Action
Message
Switch the ignition off before leaving your vehicle if the system
has shut down the engine.
Auto StartStop Switch
ignition off
See
Auto-Start-Stop (page 126).
Have your vehicle checked as soon as possible.
Auto StartStop fault
Service required
Press the brake or clutch pedal. The engine requires restarting
manually.
Auto StartStop Press a
pedal to start engine
See
Auto-Start-Stop (page 126).
Displays as a reminder to shift into neutral (N). The engine
requires restarting manually.
Auto StartStop Select
neutral to start engine
See
Auto-Start-Stop (page 126).
The system is not functioning and the engine requires
restarting manually.
Auto StartStop Manual
restart required
Battery and Charging System Action
Message
Stop your vehicle as soon as it is safe to do so and switch the
engine off. Have your vehicle checked as soon as possible.
Electrical system over-
voltage Stop safely
Displays if the battery is low or has no charge.
Battery low See manual
Have your vehicle checked as soon as possible.
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Focus (CDH) Canada/United States of America, HM5J 19A321 AA enUSA, Edition date: 201608, First Printing Information Displays

Blind Spot Information and Cross Traffic Alert System
Action
Message
Displays when the blind spot information system and cross
traffic alert system sensors are blocked.
Blindspot Low visibility
See manual
See Blind Spot Information System (page 169).
The system has detected a fault that requires service. Have
your vehicle checked as soon as possible.
Blindspot right sensor
fault Service required
Blindspot left sensor
fault Service required
Displays when you attach a trailer to your vehicle.
Blindspot not available
Trailer attached See
Blind Spot Information System (page 169).
Displays when the system detects a vehicle.
Cross Traffic Vehicle
coming from right See
Blind Spot Information System (page 169).
Cross Traffic Vehicle
coming from left Displays when the blind spot information system and cross
traffic alert system sensors are blocked.
Cross Traffic Sensor
blocked See manual
See
Blind Spot Information System (page 169).
The system has detected a fault that requires service. Have
your vehicle checked as soon as possible.
Cross Traffic fault
Service required
Displays when you attach a trailer to your vehicle.
Cross Traffic not avail-
able Trailer attached See
Blind Spot Information System (page 169).
Engine Action
Message
Have your vehicle checked as soon as possible.
Engine fault Service now
Displays when the engine temperature is too high.
High engine temperature
Stop safely Stop your vehicle as soon as it is safe to do so, switch the
engine off and allow it to cool.
If the problem persists, have your vehicle checked as soon
as possible.
See
Engine Coolant Check (page 218).
Displays when the engine has limited power to help reduce
coolant temperature.
Power reduced to lower
engine temperature
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Focus (CDH) Canada/United States of America, HM5J 19A321 AA enUSA, Edition date: 201608, First Printing Information Displays

Fuel System
Action
Message
Refuel as soon as possible.
Fuel Level Low
Hill Start Assist Action
Message
Displays when hill start assist is not available. Have your
vehicle checked as soon as possible.
Hill start assist not avail-
able
See Hill Start Assist (page 146).
Keyless Entry Action
Message
Displays if you leave a vehicle key in the luggage compartment
and switch the ignition on or try to lock your vehicle.
Ford KeyFree Key inside
vehicle
See
Keyless Starting (page 118).
Displays when the system cannot detect a valid key.
Ford KeyFree No key
detected See
Keyless Starting (page 118).
Displays if you switch the ignition on without starting the
engine.
Switch ign. off Press
ENGINE Start/Stop
button
See
Keyless Starting (page 118).
Displays when the system cannot detect a valid key.
Ford KeyFree Key not
inside car See
Keyless Starting (page 118).
Displays when the remote key battery requires replacing.
Key Battery low Replace
soon See
Remote Control (page 49).
Lane Keeping System Action
Message
The system has detected a fault that requires service. Have
your vehicle checked as soon as possible.
Lane Keeping Sys Fault
Service required
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Focus (CDH) Canada/United States of America, HM5J 19A321 AA enUSA, Edition date: 201608, First Printing Information Displays

Lighting
Action
Message
Displays if a brake lamp bulb fails.
Brake lamp Bulb fault
Displays if a low beam bulb fails.
Low beam Bulb fault
Displays if an electrical malfunction occurs with the headlamp
system. Have your vehicle checked as soon as possible.
Headlamp fault Service
required
Maintenance Action
Message
Displays when the engine oil life is depleted and your vehicle
requires an oil change.
Oil change required
Displays if the brake fluid level is low or if there is a brake
system fault.
Brake fluid level low
Service now
See Brake Fluid Check (page 222).
Have your vehicle checked immediately.
MyKey Action
Message
Displays when MyKey is active.
MyKey active Drive Safely
See
MyKey™ (page 54).
Displays when starting your vehicle, a MyKey is in use and the
MyKey speed limit is on.
Speed Limited to {MyKey
limit ##0} km/h
Speed Limited to {MyKey
limit ##0} mph
Displays when a MyKey is in use and your vehicle speed
approaches a preset speed limit.
MyKey Vehicle Near Top
Speed
Displays when a MyKey is in use and the MyKey speed limit
is reached.
MyKey Vehicle at Top
Speed
Displays when a MyKey is in use and the MyKey speed limit
is reached.
MyKey Check Speed
Drive Safely
Displays when a MyKey is in use and seatbelt reminder is
activated.
MyKey Buckle Up to
Unmute Audio
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Focus (CDH) Canada/United States of America, HM5J 19A321 AA enUSA, Edition date: 201608, First Printing Information Displays