ignition FORD FOCUS 2012 3.G Manual PDF
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Page 361 of 406

•Adding certain accessories to your vehicle (for example bug
deflectors, rollbars/light bars, running boards, ski/luggage racks) may
reduce fuel economy.
•Using fuel blended with alcohol may lower fuel economy.
•Fuel economy may decrease with lower temperatures during the first
8–10 miles (12–16 km) of driving.
•Driving on flat terrain offers improved fuel economy as compared to
driving on hilly terrain.
•Transmissions give their best fuel economy when operated in the top
cruise gear and with steady pressure on the gas pedal.
•Close windows for high speed driving.
EMISSION CONTROL SYSTEM
Your vehicle is equipped with various emission control components and a
catalytic converter which will enable your vehicle to comply with
applicable exhaust emission standards. To make sure that the catalytic
converter and other emission control components continue to work
properly:
•Use only the specified fuel listed.
•Avoid running out of fuel.
•Do not turn off the ignition while your vehicle is moving, especially at
high speeds.
•Have the items listed inscheduled maintenance information
performed according to the specified schedule.
The scheduled maintenance items listed inscheduled maintenance
informationare essential to the life and performance of your vehicle
and to its emissions system.
If other than Ford, Motorcraftor Ford-authorized parts are used for
maintenance replacements or for service of components affecting
emission control, such non-Ford parts should be equivalent to genuine
Ford Motor Company parts in performance and durability.
WARNING:Do not park, idle, or drive your vehicle in dry grass
or other dry ground cover. The emission system heats up the
engine compartment and exhaust system, which can start a fire.
Maintenance and Specifications
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Owners Guide, 1st Printing
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Page 363 of 406

electrical system dry out. After three driving cycles without these or any
other temporary malfunctions present, the service engine soon
indicator should stay off the next time the engine is started. A driving
cycle consists of a cold engine startup followed by mixed city/highway
driving. No additional vehicle service is required.
If the service engine soon
indicator remains on, have your vehicle
serviced at the first available opportunity. Although some malfunctions
detected by the OBD-II may not have symptoms that are apparent,
continued driving with the service engine soon
indicator on can
result in increased emissions, lower fuel economy, reduced engine and
transmission smoothness, and lead to more costly repairs.
Readiness for Inspection/Maintenance (I/M) testing
Some state/provincial and local governments may have
Inspection/Maintenance (I/M) programs to inspect the emission control
equipment on your vehicle. Failure to pass this inspection could prevent
you from getting a vehicle registration. Your vehicle may not pass the I/M
test if the service engine soon
indicator is on or not working
properly (bulb is burned out), or if the OBD-II system has determined
that some of the emission control systems have not been properly
checked. In this case, the vehicle is considered not ready for I/M testing.
If the service engine soon
indicator is on or the bulb does not
work, the vehicle may need to be serviced. Refer toOn-board
diagnostics (OBD-II)in this chapter.
If the vehicle’s engine or transmission has just been serviced, or the
battery has recently run down or been replaced, the OBD-II system may
indicate that the vehicle is not ready for I/M testing. To determine if the
vehicle is ready for I/M testing, turn the ignition key to the on position
for 15 seconds without cranking the engine. If the service engine
soon
indicator blinks eight times, it means that the vehicle is not
ready for I/M testing; if the service engine soon
indicator stays on
solid, it means that the vehicle is ready for I/M testing.
The OBD-II system is designed to check the emission control system
during normal driving. A complete check may take several days. If the
vehicle is not ready for I/M testing, the following driving cycle consisting
of mixed city and highway driving may be performed:
15 minutes of steady driving on an expressway/highway followed by
20 minutes of stop-and-go driving with at least four 30-second idle
periods.
Maintenance and Specifications
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USA(fus)
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ENGINE DATA
Engine 2.0L GDI engine
Cubic inches 121
Required fuel Minimum 87 octane or E85
Firing order 1–3–4–2
Ignition system C.O.P
Compression ratio 12.0:1
Spark plug gap .035 +/ - .001 inch
(0.9 +/- .05 mm)
Maintenance and Specifications
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Page 403 of 406

Hill start assist ..........................277
Homelink wireless control
system ........................................146
Hood ..........................................336
I
Ignition .......................258, 372–373
Illuminated visor mirror ...........136
Infant seats
(see Safety seats) .....................214
Inspection/maintenance (I/M)
testing ........................................363
Instrument panel
cleaning ...................................331
cluster ........................................12
lighting up panel and
interior .....................................124
Intelligent Access Key ..............152
Intelligent Access with push
button start ...............................163
J
Jack ............................................308
positioning ...............................308
storage .....................................308
Joining two calls
(multiparty/conference call) ......68
Jump-starting your vehicle ......314
K
Keyless entry system
autolock ...................................158
Keys ...................................151, 169
positions of the ignition .........258L
Lamps
autolamp system .....................122
bulb replacement
specifications chart ................129
daytime running light .............123
fog lamps .................................123
headlamps ...............................122
headlamps, flash to pass ........123
instrument panel, dimming ...124
interior lamps .................127, 129
replacing bulbs .......................130
LATCH anchors .........................218
Lights, warning and indicator ....12
anti-lock brakes (ABS) ..........267
Load limits .................................249
Locks
autolock ...................................158
childproof ................................160
doors ........................................158
Lubricant specifications ...........369
Lug nuts ....................................313
M
Manual transmission .................278
fluid capacities ........................369
lubricant specifications ..........369
reverse .....................................280
Media Bluetooth menu options
(adding, connecting, deleting,
turning on/off) ............................97
Media menu layout .....................91
Message center .....................18, 21
warning messages ...............21, 25
Mirrors ...............................139–140
automatic dimming rearview
mirror ......................................139
Index
403
2012 Focus(foc)
Owners Guide, 1st Printing
USA(fus)