2017 FORD FOCUS Owners Manual

AUTO-START-STOP (If Equipped)
The system reduces fuel consumption and
CO2 emissions by shutting down the
engine when your vehicle is idling, for
example at traffic lights. WARNINGS
The engine may restart
automatically if required by the
system.
Switch the ignition off before
opening the hood or performing any
maintenance. Failure to do so may
result in serious injuries due to automatic
engine restart. Always switch the ignition off before
leaving your vehicle, as the system
may have turned the engine off, but
the ignition will still be on and automatic
restart may occur. Note:
The Auto-Start-Stop indicator
illuminates green when the engine shuts
down. See Warning Lamps and Indicators
(page 87). It flashes amber with a message
when the driver needs to shift to neutral or
press a pedal. See Information Messages
(page 95). If it illuminates grey, the system
is not available. Using Auto-Start-Stop with a
Manual Transmission
To Stop the Engine
1. Stop your vehicle.
2. Shift into neutral.
3. Release the clutch and accelerator
pedal.
To Re-Start the Engine
Press the clutch pedal. Note:
To obtain maximum benefit from the
system, move the transmission selector
lever to neutral and release the clutch pedal
during any stop of longer than three
seconds.
Note: Auto-Start-Stop also comes with
stall recovery. If you fully press the clutch
pedal after stalling the engine, the engine
automatically restarts.
Using Auto-Start-Stop with an
Automatic Transmission
To Stop the Engine
1. Stop your vehicle in drive (D).
2. Release the accelerator pedal.
3. Maintain pressure on the brake pedal.
Note: If your vehicle is in an engine off
Auto-Start-Stop state and you move the
transmission to reverse (R) while the brake
pedal is not pressed, a message will appear
on your instrument cluster. Press the brake
pedal within 10 seconds or you will need to
shift to park (P). A manual restart will be
required.
Note: If the Shift to P, Restart Engine
message appears and the amber
Auto-Start-Stop indicator flashes,
automatic restart is not available. You must
restart your vehicle manually.
To Re-Start the Engine
Release the brake pedal or press the
accelerator pedal.
Limitations of Use
The system may not shut down the engine
under certain conditions, for example:
• Low engine operating temperature.
• To maintain the interior climate.
• The battery charge level is low.
• The outside temperature is too low or
too high.
126
Focus (CDH) Canada/United States of America, HM5J 19A321 AA enUSA, Edition date: 201608, First Printing Unique Driving Characteristics

•
The driver door is opened.
• The driver safety belt is not fastened.
• The transmission is in Sport or Manual
modes (automatic transmission only).
The system may automatically restart the
engine under certain conditions, for
example:
• To maintain the interior climate, for
example air conditioning.
• The battery charge level is low.
• Your vehicle starts to roll downhill in
neutral.
• The driver safety belt is not fastened
(automatic transmission only).
• The driver door is opened (automatic
transmission only).
• The transmission is shifted out of drive
(automatic transmission only).
Switching the System On and Off When you switch the ignition on,
the system automatically turns
on.
To switch the system off, press the switch
and the word OFF illuminates. Press again
to switch the system back on. The system
only switches off for the current ignition
cycle.
Note: The system may not function if you
leave electrical equipment connected with
the ignition off.
Note: For vehicles with Auto-Start-Stop,
the battery requirement is different. Replace
it with one of exactly the same specification
as the original.
127
Focus (CDH) Canada/United States of America, HM5J 19A321 AA enUSA, Edition date: 201608, First Printing Unique Driving Characteristics

SAFETY PRECAUTIONS
WARNINGS
Do not overfill the fuel tank. The
pressure in an overfilled tank may
cause leakage and lead to fuel spray
and fire. The fuel system may be under
pressure. If you hear a hissing sound
near the fuel filler inlet, do not refuel
until the sound stops. Otherwise, fuel may
spray out, which could cause serious
personal injury. Fuels can cause serious injury or
death if misused or mishandled.
Flow of fuel through a fuel pump
nozzle can produce static electricity.
This can cause a fire if you are filling
an ungrounded fuel container. Fuel may contain benzene, which is
a cancer-causing agent.
When refueling always shut the
engine off and never allow sparks or
open flames near the fuel tank filler
valve. Never smoke or use a cell phone
while refueling. Fuel vapor is extremely
hazardous under certain conditions. Avoid
inhaling excess fumes. Observe the following guidelines when
handling automotive fuel:
•
Extinguish all smoking materials and
any open flames before refueling your
vehicle.
• Always turn off the vehicle before
refueling. •
Automotive fuels can be harmful or
fatal if swallowed. Fuel such as
gasoline is highly toxic and if
swallowed can cause death or
permanent injury. If fuel is swallowed,
call a physician immediately, even if no
symptoms are immediately apparent.
The toxic effects of fuel may not be
visible for hours.
• Avoid inhaling fuel vapors. Inhaling too
much fuel vapor of any kind can lead
to eye and respiratory tract irritation.
In severe cases, excessive or prolonged
breathing of fuel vapor can cause
serious illness and permanent injury.
• Avoid getting fuel liquid in your eyes. If
fuel is splashed in the eyes, remove
contact lenses (if worn), flush with
water for 15 minutes and seek medical
attention. Failure to seek proper
medical attention could lead to
permanent injury.
• Fuels can also be harmful if absorbed
through the skin. If fuel is splashed on
the skin, clothing or both, promptly
remove contaminated clothing and
wash skin thoroughly with soap and
water. Repeated or prolonged skin
contact with fuel liquid or vapor causes
skin irritation.
• Be particularly careful if you are taking
Antabuse or other forms of Disulfiram
for the treatment of alcoholism.
Breathing gasoline vapors could cause
an adverse reaction, serious personal
injury or sickness. If fuel is splashed on
the skin, wash the affected areas
immediately with plenty of soap and
water. Consult a physician immediately
if you experience any adverse reactions.
128
Focus (CDH) Canada/United States of America, HM5J 19A321 AA enUSA, Edition date: 201608, First Printing Fuel and Refueling

FUEL QUALITY - E85 (If Equipped)
Choosing the Right Fuel - Flex Fuel
Vehicles
Flex fuel vehicles have one of the following
identifiers:
• Yellow fuel filler cap.
• Yellow bezel around the fuel filler inlet.
• Yellow fuel filler housing.
• Yellow E85 label on the fuel tank filler
door. Your vehicle is designed to operate on
regular unleaded gasoline with a minimum
pump (R+M)/2 octane rating of 87 or
regular unleaded gasoline blended with a
maximum of 85% ethanol (E85).
Some fuel stations, particularly those in
high altitude areas, offer fuels posted as
regular unleaded gasoline with an octane
rating below 87. We do not recommend
these fuels.
For best overall vehicle and engine
performance, premium fuel with an octane
rating of 91 or higher is recommended. The
performance gained by using premium fuel
is most noticeable in hot weather as well
as other conditions, for example when
towing a trailer. See
Towing (page 182).
Do not use any fuel other than those
recommended because they could lead to
engine damage that will not be covered by
the vehicle Warranty. Note:
Use of any fuel other than those
recommended can impair the emission
control system and cause a loss of vehicle
performance.
Do not use:
• Diesel fuel.
• Fuels containing kerosene or paraffin.
• Fuels containing more than 85%
ethanol or E100 fuel.
• Fuels containing methanol.
• Fuels containing metallic-based
additives, including manganese-based
compounds.
• Fuels containing the octane booster
additive, methylcyclopentadienyl
manganese tricarbonyl (MMT).
• Leaded fuel (using leaded fuel is
prohibited by law).
The use of fuels with metallic compounds
such as methylcyclopentadienyl
manganese tricarbonyl (commonly known
as MMT), which is a manganese-based
fuel additive, will impair engine
performance and affect the emission
control system.
Do not be concerned if the engine
sometimes knocks lightly. However, if the
engine knocks heavily while using fuel with
the recommended octane rating, contact
an authorized dealer to prevent any engine
damage.
129
Focus (CDH) Canada/United States of America, HM5J 19A321 AA enUSA, Edition date: 201608, First Printing Fuel and RefuelingE161513

Switching Between E85 and
Gasoline
We do not recommend repeatedly
alternating between E85 and gasoline. If
you switch from using E85 to gasoline, or
from gasoline to E85, add as much fuel as
possible, at least half a tank. Drive your
vehicle immediately for a minimum of 5 mi
(8 km) to allow it to adapt to the change
in ethanol concentration. If you use E85
exclusively, we recommend that you fill
the fuel tank with regular unleaded
gasoline at each scheduled oil change.
FUEL QUALITY - GASOLINE
Choosing the Right Fuel Your vehicle is designed to operate on
regular unleaded gasoline with a minimum
pump (R+M)/2 octane rating of 87.
Some fuel stations, particularly those in
high altitude areas, offer fuels posted as
regular unleaded gasoline with an octane
rating below 87. We do not recommend
these fuels.
For best overall vehicle and engine
performance, premium fuel with an octane
rating of 91 or higher is recommended. The
performance gained by using premium fuel
is most noticeable in hot weather as well
as other conditions, for example when
towing a trailer. See
Towing (page 182). Do not use any fuel other than those
recommended because they could lead to
engine damage that will not be covered by
the vehicle Warranty.
Note:
Use of any fuel other than those
recommended can impair the emission
control system and cause a loss of vehicle
performance.
Do not use:
• Diesel fuel.
• Fuels containing kerosene or paraffin.
• Fuel containing more than 15% ethanol
or E85 fuel.
• Fuels containing methanol.
• Fuels containing metallic-based
additives, including manganese-based
compounds.
• Fuels containing the octane booster
additive, methylcyclopentadienyl
manganese tricarbonyl (MMT).
• Leaded fuel (using leaded fuel is
prohibited by law).
The use of fuels with metallic compounds
such as methylcyclopentadienyl
manganese tricarbonyl (commonly known
as MMT), which is a manganese-based
fuel additive, will impair engine
performance and affect the emission
control system.
Do not be concerned if the engine
sometimes knocks lightly. However, if the
engine knocks heavily while using fuel with
the recommended octane rating, contact
an authorized dealer to prevent any engine
damage.
FUEL FILLER FUNNEL
LOCATION
The fuel filler funnel is in the glove
compartment.
130
Focus (CDH) Canada/United States of America, HM5J 19A321 AA enUSA, Edition date: 201608, First Printing Fuel and RefuelingE161513

RUNNING OUT OF FUEL
Running out of fuel can cause damage not
covered by the vehicle Warranty.
If your vehicle runs out of fuel:
•
Add a minimum of 1.3 gal (5 L) of fuel
to restart the engine. If your vehicle is
out of fuel and on a steep slope, more
fuel may be required.
• You may need to switch the ignition
from off to on several times after
refueling to allow the fuel system to
pump the fuel from the tank to the
engine. When restarting, cranking time
takes a few seconds longer than
normal.
Filling a Portable Fuel Container
Use the following guidelines to avoid
electrostatic charge build-up, which can
produce a spark, when filling an
ungrounded fuel container:
• Only use an approved fuel container to
transfer fuel to your vehicle. Place the
container on the ground when filling it.
• Do not fill a fuel container when it is
inside your vehicle (including the cargo
area).
• Keep the fuel pump nozzle in contact
with the fuel container when filling it.
• Do not use a device that holds the fuel
pump nozzle lever in the fill position.
Adding Fuel From a Portable Fuel
Container WARNINGS
Do not insert the nozzle of a fuel
container or an aftermarket funnel
into the fuel system filler neck. This
may damage the fuel system filler neck or
its seal and cause fuel to run onto the
ground. WARNINGS
Do not try to pry open or push open
the capless fuel system with foreign
objects. This could damage the fuel
system and its seal and cause injury to you
or others. Do not dispose of fuel in the
household refuse or the public
sewage system. Use an authorized
waste disposal facility. When refueling the vehicle fuel tank from
a fuel container, use the fuel filler funnel
included with your vehicle. See Fuel Filler
Funnel Location
(page 130).
Note: Do not use aftermarket funnels as
they will not work with the capless fuel
system and can damage it.
When refueling the vehicle fuel tank from
a fuel container, do the following:
1. Fully open the fuel tank filler door until
it engages.
2. Fully insert the fuel filler funnel into the
fuel tank filler pipe opening. 3. Add fuel to your vehicle from the fuel
container.
4. Remove the fuel filler funnel from the fuel tank filler pipe opening.
131
Focus (CDH) Canada/United States of America, HM5J 19A321 AA enUSA, Edition date: 201608, First Printing Fuel and RefuelingE157452

5. Fully close the fuel tank filler door.
6. Clean the fuel filler funnel and place it
back in your vehicle or correctly dispose
of it.
Note: Extra funnels can be purchased from
an authorized dealer if you choose to
dispose of the funnel.
CATALYTIC CONVERTER WARNING
Do not park or idle your vehicle over
dry leaves, dry grass or other
combustible materials. The exhaust
will radiate a considerable amount of heat
during use, and after you have switched
the engine off. This is a potential fire
hazard. Driving with a Catalytic Converter
WARNINGS
Avoid running out of fuel.
Do not crank the engine for long
periods.
Do not run the engine when a spark
plug lead is disconnected.
Do not push-start or tow-start your
vehicle. Use booster cables. See
Jump Starting the Vehicle (page
191). Do not switch the ignition off when
driving. REFUELING
WARNINGS
When refueling always shut the
engine off and never allow sparks or
open flames near the fuel tank filler
valve. Never smoke or use a cell phone
while refueling. Fuel vapor is extremely
hazardous under certain conditions. Avoid
inhaling excess fumes. The fuel system may be under
pressure. If you hear a hissing sound
near the fuel filler door, do not refuel
until the sound stops. Otherwise, fuel may
spray out, which could cause serious
personal injury. Do not remove the fuel pump nozzle
from its fully inserted position when
refueling.
Do not overfill the fuel tank. The
pressure in an overfilled tank may
cause leakage and lead to fuel spray
and fire. Stop refueling when the fuel pump
nozzle automatically shuts off for the
first time. Failure to follow this will
fill the expansion space in the fuel tank and
could lead to fuel overflowing. Wait at least 10 seconds before
removing the fuel pump nozzle to
allow any residual fuel to drain into
the fuel tank. Do not try to pry open or push open
the capless fuel system with foreign
objects. This could damage the fuel
system and its seal and cause injury to you
or others. Note:
Your vehicle does not have a fuel filler
cap.
132
Focus (CDH) Canada/United States of America, HM5J 19A321 AA enUSA, Edition date: 201608, First Printing Fuel and Refueling

Left-hand side. To open the fuel
filler door, press the center rear
edge of the fuel filler door and
then release.
A
Right-hand side. To open the
fuel filler door, press the center
rear edge of the fuel filler door
and then release.
B
Left-hand side. Pull the rear of
the fuel tank filler door to open
it.
C
Right-hand side. Pull the rear of
the fuel tank filler door to open
it.
D
1. Fully open the fuel tank filler door until
it engages. Note:
When you insert the correct size fuel
pump nozzle a spring loaded inhibitor will
open.
2. Insert the fuel pump nozzle up to the first notch on the nozzle A. Keep it
resting on the cover of the fuel tank
filler pipe opening. 3. Hold the fuel pump nozzle in position
B when refueling. Holding the fuel
nozzle in position A can affect the flow
of fuel and shut off the fuel nozzle
before the fuel tank is full.
133
Focus (CDH) Canada/United States of America, HM5J 19A321 AA enUSA, Edition date: 201608, First Printing Fuel and RefuelingE206911
AB
CD E139202
A E139203
A
B