2018 FORD FIESTA check engine

Under Hood Overview - 1.0L EcoBoost™
........................................................................\
.183
Under Hood Overview - 1.6L Duratec-16V Ti-VCT (Sigma) .......................................
184
Engine Oil Dipstick - 1.0L EcoBoost™ ........................................................................\
186
Engine Oil Dipstick - 1.6L Duratec-16V Ti-VCT (Sigma) .......................................
186
Engine Oil Check .........................................
186
Oil Change Indicator Reset ......................
187
Engine Cooling Fan .....................................
187
Engine Coolant Check ...............................
188
Automatic Transmission Fluid Check ........................................................................\
.
192
Brake Fluid Check ........................................
192
Clutch Fluid Check - Manual Transmission .............................................
193
Washer Fluid Check ....................................
193
Changing the 12V Battery .........................
193
Checking the Wiper Blades .....................
195
Changing the Front Wiper Blades .........
195
Changing the Rear Wiper Blades ..........
195
Adjusting the Headlamps ........................
196
Removing a Headlamp ..............................
197
Changing a Bulb - 4-Door ........................
198
Changing a Bulb - 5-Door .......................
203
Bulb Specification Chart .........................
208
Changing the Engine Air Filter ................
210
Drive Belt Routing - 1.0L EcoBoost™ ........................................................................\
..
211
Drive Belt Routing - 1.6L Duratec-16V Ti-VCT (Sigma) .........................................
211
Vehicle Care
Cleaning Products .......................................
212
Cleaning the Exterior ..................................
213
Waxing .............................................................
214
Cleaning the Engine ....................................
215
Cleaning the Windows and Wiper Blades ........................................................................\
.
215
Cleaning the Interior ...................................
215Cleaning the Instrument Panel and
Instrument Cluster Lens .......................
216
Cleaning Leather Seats ..............................
217
Repairing Minor Paint Damage ...............
217
Cleaning the Wheels ...................................
217
Vehicle Storage ............................................
218
Wheels and Tires
General Information ..................................
220
Tire Care .........................................................
220
Using Summer Tires ..................................
235
Using Winter Tires ......................................
235
Using Snow Chains ....................................
235
Tire Pressure Monitoring System ..........
235
Changing a Road Wheel ..........................
239
Technical Specifications ..........................
242
Capacities and Specifications
Engine Specifications - 1.0L EcoBoost™ ........................................................................\
244
Engine Specifications - 1.6L Duratec-16V Ti-VCT (Sigma) ......................................
244
Transmission Specifications - Automatic Transmission ............................................
244
Transmission Specifications - 5-Speed Manual Transmission ............................
245
Motorcraft Parts - 1.0L EcoBoost™ .....
246
Motorcraft Parts - 1.6L Duratec-16V Ti-VCT (Sigma) .......................................
247
Vehicle Identification Number ...............
248
Vehicle Certification Label ......................
249
Transmission Code Designation ...........
249
Capacities and Specifications - 1.0L EcoBoost™ ..............................................
250
Capacities and Specifications - 1.6L Duratec-16V Ti-VCT (Sigma) ............
253
Audio System
General Information ..................................
258
Audio Unit - Vehicles With: AM/FM/CD ........................................................................\
259
4
2018 Fiesta (CCT) Canada/United States of America, JE8J 19A321 AB enUSA, Edition date: 201706, First-Printing Table of Contents

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 seatbelt Flammable
Front airbag
Front fog lamps
Fuel pump reset
Fuse compartment
Hazard flashers
Heated rear window
Windshield defrosting system
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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2018 Fiesta (CCT) Canada/United States of America, JE8J 19A321 AB enUSA, Edition date: 201706, First-Printing IntroductionE270480 E71340 E71880 E231160 E67017 E161353

Displays the temperature of the engine
coolant. At normal operating temperature
the indicator will remain in the center
section.
Fuel Gauge
Switch the ignition on. The fuel gauge will
indicate approximately how much fuel is
left in the fuel tank. The fuel gauge may
vary slightly when your vehicle is moving
or on a gradient. The arrow adjacent to the
fuel pump symbol indicates on which side
of your vehicle the fuel filler door is located.
Low Fuel Reminder
Vehicles with Trip Computer
A low fuel level reminder displays and
sounds when the distance to empty
reaches 75 mi (120 km) for MyKey and
50 mi (80 km) for all other keys.
Note: The low fuel reminder can appear at
different fuel gauge positions depending on
fuel economy conditions. This variation is
normal.
Vehicles without Trip Computer
A low fuel level reminder displays and
sounds when the fuel gauge needle is at
1/16th.
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 begin
to flash or remain on at any time after
starting your vehicle, have your vehicle
checked as soon as possible. Depending on vehicle options and
instrument cluster type fitted, not all of the
following warning lamps and indicators
display or are available.
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.
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.
If it does not illuminate when you switch
the ignition on, or flashes when the engine
is running, this indicates a malfunction.
Have your vehicle checked as soon as
possible.
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.
80
2018 Fiesta (CCT) Canada/United States of America, JE8J 19A321 AB enUSA, Edition date: 201706, First-Printing Instrument ClusterE67017

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 immediately checked.
If it does not illuminate when you switch
the ignition on, or flashes when the engine
is running, this indicates a malfunction.
Have your vehicle checked as soon as
possible.
Cruise Control Indicator It illuminates when you switch
the system on.
See Using Cruise Control
(page 145).
Direction Indicator It illuminates when you switch a
direction indicator or the hazard
flashers 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 Coolant Temperature
Warning Lamp If it illuminates when your vehicle
is moving, this indicates that the
engine is overheating. 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. Engine Oil Change Required
Indicator It illuminates when your vehicle
requires an engine oil and oil
filter change.
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.
Note: This warning lamp could indicate an
engine or transmission system malfunction. Malfunction Indicator Lamp
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.
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.
81
2018 Fiesta (CCT) Canada/United States of America, JE8J 19A321 AB enUSA, Edition date: 201706, First-Printing Instrument ClusterE138644 E71340

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 Law (page 122).
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.
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.
If it does not illuminate when you switch
the ignition on, or flashes when the engine
is running, this indicates a malfunction.
Have your vehicle checked as soon as
possible.
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.
See
Information Messages (page 86).
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
immediately checked.
See
Engine Oil Check (page 186).
Shift Indicator
(If Equipped) It illuminates to advise you that
shifting to a higher gear may give
better performance, fuel
economy or lower emissions.
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2018 Fiesta (CCT) Canada/United States of America, JE8J 19A321 AB enUSA, Edition date: 201706, First-Printing Instrument ClusterE71880

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 136). See
Traction Control (page 135).
Stability Control and Traction
Control Off Warning Lamp It illuminates when you switch
the system off.
AUDIBLE WARNINGS AND
INDICATORS
Exterior Lamps On
Sounds when you remove the key from the
ignition and open the driver door, and you
have left the headlamps or parking lamps
on.
Gearshift Lever Not in Park (P)
Sounds when the driver door is open, the
key is in the ignition and the gearshift lever
is not in park (P).
Key in Ignition
Sounds when the driver door is open and
the key is in the ignition. Key Outside Vehicle - Vehicles
With Keyless System
Sounds when you close the driver door, the
key is outside your vehicle and the engine
is running. The system does not detect a
passive key inside your vehicle.
Parking Brake On
Sounds when the parking brake is on and
your vehicle is moving. If the warning chime
continues to sound when you release the
parking brake, have the system checked
by an authorized dealer.
Safety Belt Minder
WARNING:
The safety belt minder
remains in stand-by mode when the front
safety belts have been fastened. It will
sound if either safety belt is unfastened. WARNING:
Do not sit on top of a
fastened safety belt to prevent the safety
belt minder from coming on. The occupant
protection system will only provide
optimum protection when you use the
safety belt correctly.
Sounds when your vehicle speed exceeds
the pre-determined limit and the front
safety belts are unfastened. The chime will
stop after a period of time.
83
2018 Fiesta (CCT) Canada/United States of America, JE8J 19A321 AB enUSA, Edition date: 201706, First-Printing Instrument ClusterE138639 E130458

Engine Immobilizer
Action
Message Indic-
ator
Message
Have your vehicle checked as soon as
possible.
Red
Immobiliser malfunction
Service now
Fuel System Action
Message Indic-
ator
Message
Displays if the fuel fill inlet did not fully
close.
-
Check Fuel Fill Inlet See Refueling (page 118).
Refuel as soon as possible.
-
Fuel Level Low
Hill Start Assist Action
Message Indic-
ator
Message
Displays when hill start assist is not avail-
able. Have your vehicle checked as soon
as possible.
Amber
Hill start assist not avail-
able
See
Hill Start Assist (page 133).
Keyless Entry Action
Message Indic-
ator
Message
Displays if the system cannot detect a valid
key.
Amber
Key not detected
See
Keyless Entry (page 59).
Displays if the system cannot detect a valid
key.
Amber
Key outside car
See
Keyless Entry (page 59).
Displays when the remote key battery
requires replacing.
Amber
Key Battery low Replace
soon
88
2018 Fiesta (CCT) Canada/United States of America, JE8J 19A321 AB enUSA, Edition date: 201706, First-Printing Information Displays

Action
Message Indic-
ator
Message
See Remote Control (page 45).
Displays if you switch the ignition on
without starting the engine.
Amber
Switch ignition off Press
ENGINE Start/Stop
button
See
Keyless Starting (page 111).
See
Keyless Entry (page 59).
-
Close trunk or use spare
key
Lighting Action
Message Indic-
ator
Message
Displays if a direction indicator bulb fails.
-
Left Indicator malfunc-
tion Change bulb
See
Changing a Bulb (page 203).
-
Right Indicator malfunc-
tion Change bulb
Maintenance Action
Message Indic-
ator
Message
Displays if the brake fluid level is low or if
there is a brake system fault.
Red
Brake fluid level low
Service now
See
Brake Fluid Check (page 192).
Have your vehicle immediately checked.
Have your vehicle immediately checked.
Red
Brake system fault Stop
safely
Have your vehicle checked as soon as
possible.
Amber
Engine Fault Service Now
Displays when the engine oil life is depleted
and your vehicle requires an oil change.
-
Engine oil change due
Service required
89
2018 Fiesta (CCT) Canada/United States of America, JE8J 19A321 AB enUSA, Edition date: 201706, First-Printing Information Displays