2018 FORD TAURUS check engine

Starting and Stopping the
Engine
General Information ...................................135
Ignition Switch ..............................................
135
Keyless Starting ............................................
135
Starting a Gasoline Engine ......................
136
Engine Block Heater ...................................
138
Fuel and Refueling
Safety Precautions .....................................
140
Fuel Quality - E85 .......................................
140
Fuel Quality - Gasoline ..............................
142
Fuel Filler Funnel Location .......................
142
Running Out of Fuel ....................................
142
Refueling .........................................................
144
Fuel Consumption ......................................
146
Engine Emission Control
Emission Law ................................................
148
Catalytic Converter .....................................
149
Transmission
Automatic Transmission ...........................
152
All-Wheel Drive
Using All-Wheel Drive ................................
156
Brakes
General Information ...................................
163
Hints on Driving With Anti-Lock Brakes ........................................................................\
.
163
Parking Brake ................................................
164
Hill Start Assist .............................................
164
Traction Control
Principle of Operation ...............................
166
Using Traction Control ..............................
166Stability Control
Principle of Operation
................................
167
Using Stability Control ..............................
168
Parking Aids
Principle of Operation ................................
170
Rear Parking Aid ...........................................
170
Active Park Assist ..........................................
171
Rear View Camera .......................................
175
Cruise Control
Principle of Operation ................................
179
Using Cruise Control ...................................
179
Using Adaptive Cruise Control ...............
180
Driving Aids
Driver Alert .....................................................
186
Lane Keeping System ................................
187
Blind Spot Information System .............
192
Cross Traffic Alert ........................................
194
Steering ...........................................................
197
Collision Warning System .........................
197
Load Carrying
Load Limit .....................................................
200
Towing
Towing a Trailer ...........................................
205
Recommended Towing Weights ..........
206
Essential Towing Checks .........................
207
Towing the Vehicle on Four Wheels .....
209
Driving Hints
Breaking-In .....................................................
210
Economical Driving .....................................
210
Driving Through Water ................................
211
Floor Mats ........................................................
211
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Taurus (CPH) Canada/United States of America, enUSA, Edition date: 201709, Second Printing Table of Contents

Roadside Emergencies
Roadside Assistance
..................................213
Hazard Flashers ............................................
214
Fuel Shutoff ...................................................
214
Jump Starting the Vehicle ........................
215
Post-Crash Alert System ...........................
217
Transporting the Vehicle ...........................
217
Customer Assistance
Getting the Services You Need ...............
219
In California (U.S. Only) ...........................
220
The Better Business Bureau (BBB) Auto Line Program (U.S. Only) ......................
221
Utilizing the Mediation/Arbitration Program (Canada Only) .......................
222
Getting Assistance Outside the U.S. and Canada .......................................................
222
Ordering Additional Owner's Literature ........................................................................\
223
Reporting Safety Defects (U.S. Only) ........................................................................\
224
Reporting Safety Defects (Canada Only) ........................................................................\
224
Fuses
Fuse Specification Chart .........................
226
Changing a Fuse ..........................................
235
Maintenance
General Information ...................................
237
Opening and Closing the Hood ..............
237
Under Hood Overview - 2.0L EcoBoost™ ........................................................................\
238
Under Hood Overview - 3.5L Duratec ........................................................................\
239
Under Hood Overview - 3.5L Ecoboost™ ........................................................................\
.
241
Engine Oil Dipstick - 2.0L EcoBoost™ ........................................................................\
242
Engine Oil Dipstick - 3.5L Duratec/3.5L Ecoboost™ ...............................................
242
Engine Oil Check .........................................
242Oil Change Indicator Reset
.....................
243
Engine Coolant Check ..............................
244
Automatic Transmission Fluid Check - 2.0L EcoBoost™ .....................................
248
Automatic Transmission Fluid Check - 3.5L Duratec/3.5L Ecoboost™ .........
248
Brake Fluid Check ........................................
251
Power Steering Fluid Check ....................
252
Washer Fluid Check ...................................
252
Fuel Filter .......................................................
252
Changing the 12V Battery ........................
252
Checking the Wiper Blades .....................
254
Changing the Wiper Blades ....................
255
Adjusting the Headlamps ........................
255
Changing a Bulb ..........................................
256
Bulb Specification Chart ..........................
257
Changing the Engine Air Filter ...............
259
Vehicle Care
General Information ..................................
260
Cleaning Products .....................................
260
Cleaning the Exterior ................................
260
Waxing .............................................................
261
Cleaning the Engine ...................................
262
Cleaning the Windows and Wiper Blades ........................................................................\
262
Cleaning the Interior ..................................
263
Cleaning the Instrument Panel and Instrument Cluster Lens ......................
263
Cleaning Leather Seats ............................
264
Repairing Minor Paint Damage .............
264
Cleaning the Wheels .................................
264
Vehicle Storage ...........................................
265
Wheels and Tires
General Information ..................................
267
Tire Sealant and Inflator Kit ....................
267
Tire Care ..........................................................
273
Using Summer Tires ..................................
286
Using Snow Chains ....................................
286
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Taurus (CPH) Canada/United States of America, enUSA, Edition date: 201709, Second 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
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Taurus (CPH) Canada/United States of America, enUSA, Edition date: 201709, Second Printing Introduction E270480 E71340 E71880 E231160 E67017 E161353

The horn sounds and the direction
indicators flash. We recommend you use
this method to locate your vehicle, rather
than using the panic alarm.
Note:
If any door or the liftgate is open, or
if the hood is open on vehicles with an
anti-theft alarm or remote start, the horn
will sound twice and the direction indicators
will not flash.
Sounding the Panic Alarm Press the button to sound the
panic alarm. Press the button
again or switch the ignition on to
turn it off.
Note: The panic alarm only operates when
the ignition is off.
Remote Start (If Equipped) WARNING
To avoid exhaust fumes, do not use
remote start if your vehicle is parked
indoors or in areas that are not well
ventilated. Note:
Do not use remote start if your fuel
level is low. The remote start button is on the
transmitter.
This feature allows you to start your
vehicle from the outside. The transmitter
has an extended operating range.
Vehicles with automatic climate control
can be configured to operate when the
vehicle is remote started. See Automatic
Climate Control
(page 110).
Many states and provinces have
restrictions for the use of remote start.
Check your local and state or provincial
laws for specific requirements regarding
remote start systems. The remote start system does not work if
any of the following occur:
•
The ignition is on.
• The anti-theft alarm triggers.
• You switch off the feature.
• The hood is open.
• The transmission is not in park (P).
• The battery voltage is below the
minimum operating voltage.
• The service engine soon indicator was
on the last time your vehicle was
driven.
Remote Starting Your Vehicle
Note: You must press each button within
three seconds of each other. If you do not
follow this sequence, your vehicle does not
start remotely, the direction indicators do
not flash twice and the horn does not sound. The label on your transmitter details the
starting procedure.
To start your vehicle remotely:
1. Press the lock button to lock all the
doors.
2. Press the remote start button twice. The exterior lamps flash twice.
The horn sounds if the system fails to start,
unless quiet start is on. Quiet start runs the
blower fan at a slower speed to reduce
noise. You can switch this feature on or off
in the information display. See
General
Information (page 89).
49
Taurus (CPH) Canada/United States of America, enUSA, Edition date: 201709, Second Printing Keys and Remote ControlsE138624 E138625 E138626

Blind Spot Monitor (If Equipped)
It illuminates when you switch
this feature off or in conjunction
with a message. See Blind Spot
Information System
(page 192).
Brake System It illuminates when you engage
the parking brake with the
ignition on.
If it illuminates when you are driving, check
that the parking brake is not engaged. If
the parking brake is not 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)
It illuminates when you switch
this feature on.
Direction Indicator Illuminates when you switch on
the left or right direction
indicator or the hazard warning
flasher. If the indicators stay on or flash
faster, check for a burned out bulb. See
Changing a Bulb
(page 256). Door Ajar Displays when the ignition is on
and any door is not completely
closed.
Engine Coolant Temperature Illuminates when the engine
coolant temperature is high.
Stop the vehicle as soon as
possible, switch off the engine and let cool.
See
Engine Oil Check (page 242).
Engine Oil If it illuminates with the engine
running or when you are driving,
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. See
Engine Oil Check
(page 242).
Note: Do not resume your journey if it
illuminates despite the level being correct.
Have the system checked by an authorized
dealer immediately.
Fasten Seatbelt It illuminates and a chime
sounds to remind you to fasten
your seatbelt. See
Seatbelt
Reminder (page 33).
Front Airbag If it fails to illuminate when you
start your vehicle, continues to
flash or remains on, it indicates
a malfunction. Have the system checked
by an authorized dealer.
Front Fog Lamps
(If Equipped) Lights when you switch the front
fog lamps on.
86
Taurus (CPH) Canada/United States of America, enUSA, Edition date: 201709, Second Printing Instrument ClusterE151262 E144522 E71340 E71880 E67017

Heads Up Display (If Equipped)
A red beam of lights illuminates
on the windshield in certain
instances when using adaptive
cruise control and/or the collision warning
system. It also illuminates momentarily
when you start your vehicle to make sure
the display works.
High Beam It illuminates when you switch
the high beam headlamps on. It
flashes when you use the
headlamp flasher.
Lane Keeping Aid
(If Equipped) Lights when the lane keeping
system is activated.
Low Fuel Level It illuminates when the fuel level
is low or the fuel tank is nearly
empty. Refuel as soon as
possible.
Low Tire Pressure Warning It illuminates when your tire
pressure is low. If the lamp
remains on with the engine
running or when driving, check your tire
pressure as soon as possible.
It also illuminates momentarily when you
switch the ignition on to confirm the lamp
is functional. If it does not illuminate when
you switch the ignition on, or begins to
flash at any time, have the system checked
by an authorized dealer. Low Washer Fluid It illuminates when the
windshield washer fluid is low.
Parking Lamps It illuminates when you switch
the parking lamps on.
Powertrain Fault Illuminates when the system
detects a powertrain or an AWD
fault. Contact an authorized
dealer as soon as possible.
Service Engine Soon If the service engine soon
indicator light stays illuminated
after you start the engine, it
indicates that the On Board Diagnostics
system (OBD) has detected a malfunction
of the vehicle emissions control system.
Refer to On board diagnostics (OBD) in
the Fuel and Refueling chapter for more
information about having your vehicle
serviced. See
Emission Law (page 148).
If the light is blinking, engine misfire is
occurring which could damage your
catalytic converter. Drive in a moderate
fashion (avoid heavy acceleration and
deceleration) and have your vehicle
serviced immediately. WARNING
Under engine misfire conditions,
excessive exhaust temperatures
could damage the catalytic
converter, the fuel system, interior floor
coverings or other vehicle components,
possibly causing a fire. Have an authorized
dealer service your vehicle immediately. 87
Taurus (CPH) Canada/United States of America, enUSA, Edition date: 201709, Second Printing Instrument ClusterE156133 E144813 E132353

The service engine soon indicator light
illuminates when you first switch on the
ignition before engine start to check the
bulb and to indicate whether the vehicle
is ready for Inspection/Maintenance (I/M)
testing.
Normally, the service engine soon light
stays on until you crank the engine, then
turns itself off if no malfunctions are
present. However, if after 15 seconds the
service engine soon light blinks eight times,
it means that the vehicle is not ready for
I/M testing. See Emission Law (page 148).
Stability Control
It flashes when the system is
active. If it remains illuminated
or does not illuminate when you
switch the ignition on, this indicates a
malfunction. During a malfunction the
system switches off. Have the system
checked by an authorized dealer
immediately. See Using Stability
Control (page 168).
Stability Control Off It illuminates when you switch
the system off. It goes out when
you switch the system back on
or when you switch the ignition off. See
Using Stability Control
(page 168).
AUDIBLE WARNINGS AND
INDICATORS
Key in Ignition Warning Chime
Sounds when you leave the key in the
ignition and the driver ’s door is opened. Keyless Warning Alert
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 the headlamps or parking
lamps are on, the ignition is off (the key is
not in the ignition) and the driver
’s door is
opened.
Parking Brake On Warning Chime
Sounds when you leave the parking brake
on and drive your vehicle. If the warning
chime remains on after you release the
parking brake, have the system checked
by your authorized dealer immediately.
88
Taurus (CPH) Canada/United States of America, enUSA, Edition date: 201709, Second Printing Instrument ClusterE138639 E130458

Blind Spot Information and Cross Traffic Alert System
Action
Message
A fault with the system has occurred. Contact an authorizeddealer as soon as possible.
Blindspot System Fault
The system sensors are blocked. Contact an authorized dealeras soon as possible. See Blind Spot Information System
(page 192).
Blindspot Not Available
Sensor Blocked See Manual
The system detects a vehicle. See
Blind Spot Information
System (page 192).
Vehicle Coming From X
The blind spot information system and cross traffic alert
system sensors are blocked. See
Blind Spot Information
System (page 192).
Cross Traffic Not Avail-
able Sensor Blocked See Manual
A fault with the system has occurred. Contact an authorizeddealer as soon as possible.
Cross Traffic System
Fault
Brake System Action
Message
The brake fluid level is low. Check the brake system immedi-ately. See
Brake Fluid Check (page 251).
Brake Fluid Level Low
The brake system needs servicing. Stop the vehicle in a safeplace. Contact an authorized dealer.
Check Brake System
The parking brake is set, the engine is running and you drive
your vehicle more than
3 mph (5 km/h). If the warning stays
on after you release the parking brake, contact an authorized dealer as soon as possible.
Park Brake Engaged
101
Taurus (CPH) Canada/United States of America, enUSA, Edition date: 201709, Second Printing Information Displays