2014 FORD FOCUS ST Supplement Manual

Engine Information
Item Description
ConfigurationTransverse mounted I4, cast
aluminum cylinder block and
cylinder heads
Bore x Stroke87.5 mm bore x 83.1 mm stroke
(3.44 in. x 3.27 in.)
Displacement1999 cubic centimeters
(122 cubic inches)
Compression ratio9.3:1
Horsepower252 hp @ 5500 RPM on 93 octane
243 hp @ 5500 RPM on 87 octane
Torque270 lb-ft @ 2500 RPM on
93 octane
270 lb-ft @ 2500 RPM on
87 octane
Redline6500 RPM continuous
6800 RPM 3-second overspeed
Specific output126 horsepower per liter
ValvetrainTwin independent variable cam
timing
IgnitionCoil-on-plug
Fuel system150 bar fuel pump
Throttle body57 mm (2.2 in.)
PistonsCast aluminum
CrankshaftCast iron
Connecting rodsForged steel
TurboSingle scroll / 21 psi max boost*
Exhaust system63 mm (2.5 in.) diameter
* SAE Certified Performance ratings are achieved with 19.5 psi, but up
to 21 psi can be delivered to maximize power depending on fuel quality
and atmospheric conditions.
Focus ST Unique Features
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2014 Focus ST(stf)
Supplement, 1st Printing, June 2013
USA(fus)

SUSPENSION
Item Description
Front suspensionMacPherson strut with L-arm front
suspension
Rear suspensionFully independent control blade
SLA with revised stabar routing
Front spring rate30 N/mm (171 lb/in.)
Rear spring rate32 N/mm (183 lb/in.)
Front stabilizer bar24 mm diameterx4mmthick
hollow (.944 in x .157 in.)
Rear stabilizer bar22 mm diameter (.866 in. )
Focus ST Unique Features
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2014 Focus ST(stf)
Supplement, 1st Printing, June 2013
USA(fus)

MANUAL 6-SPEED TRANSMISSION OPERATION
Using the Clutch
Note:During each shift, the clutch pedal must be fully pressed to the
floor and the accelerator fully released. Failure to follow this may cause
increased shift efforts, prematurely wear transmission components, or
cause gear clash or damage to the transmission. Make sure the floor mat
is properly positioned so it does not interfere with the full extension of
the clutch pedal.
Note:If you attempt to shift when the drive wheels are spinning with a
loss of traction, it is possible to cause damage to the transmission. Do
not attempt to shift when the drive wheels do not have traction.
Note:Do not drive with your foot resting on the clutch pedal or use the
clutch pedal to hold your vehicle at a standstill while waiting on a hill.
These actions will reduce the life of the clutch and could nullify a clutch
warranty claim.
Your vehicle is equipped with a twin disc clutch. Due to the high
performance of the powertrain, a certain amount of noise from the
transmission is normal.
The manual transmission has a starter interlock that prevents cranking
the engine unless the clutch pedal is fully pressed.
To start the vehicle:
1. Make sure the parking brake is fully set.
2. Press the clutch pedal to the floor, then put the transmission selector
lever in positionN.
3. Start the engine, then press the brake pedal and release the parking
brake.
4. Move the transmission selector lever to position1, then slowly release
the clutch pedal while slowly pressing on the accelerator.
Driving Your Focus ST
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2014 Focus ST(stf)
Supplement, 1st Printing, June 2013
USA(fus)

5. To engage reverse, lift up on the reverse lockout ring located under
the shift knob and move the transmission selector lever fully to the left
and forward.
Recommended Shift Speeds for Maximum Fuel Economy
When accelerating, upshift according to the following chart:
Shift from:
1 - 2 12 mph (19 km/h)
2 - 3 23 mph (37 km/h)
3 - 4 32 mph (51 km/h)
4 - 5 41 mph (66 km/h)
5 - 6 42 mph (67 km/h)
Operating at High Speeds
Your ST vehicle is capable of high speeds and is equipped with tires
rated for the vehicle’s maximum speed. Remember to drive safely, obey
all traffic laws and only operate your ST vehicle at high speeds at
locations equipped and designed to do so safely. Before operating your
vehicle at high speeds:
•Verify correct tire pressures (seeTiresin this supplement).
•Inspect wheels and tires for wear and damage. Replace any damaged
wheels or tires.
•Do not operate your vehicle at high speeds with more than two
passengers or while carrying cargo.
ADVANCETRAC® STABILITY ENHANCEMENT SYSTEM
The AdvanceTrac® system includes traction control and electronic
stability control. See theTraction ControlandStability Control
chapters of theOwner’s Manualfor more information
AdvanceTrac® provides three
modes of operation specially
calibrated for the Focus ST. These
are controlled through the
AdvanceTrac® button on the center
console.
ESC OFF
Driving Your Focus ST
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2014 Focus ST(stf)
Supplement, 1st Printing, June 2013
USA(fus)

AdvanceTrac® Modes
Mode Description Button
OperationDisplay
Normal Daily usage with
all driver aids
engagedNone None
Sport Spirited driving.
Thresholds
altered on
traction control
and electronic
stability control
to allow more
tire spin and
vehicle slipSingle press•Message center
displays Sport Mode
•Amber light in
cluster illuminates
Off Track Use Only
Traction control
and electronic
stability control
are disabledPress and hold
for 5 seconds•Message center
displays Hold to
switch electronic
stability control off,
then
•Electronic Stability
Control off
•Amber light in
cluster illuminates
ENHANCED TORQUE VECTORING CONTROL
Enhanced torque vectoring control is comprised of two elements:
•Torque vectoring control which applies brake torque on the inner
wheel in a curve for better traction and less understeer
•Cornering understeer control which controls the yaw response of the
vehicle under braking and acceleration on high and low friction
surfaces.
Unlike electronic stability control, enhanced torque vectoring control
does not slow the vehicle but does help control excessive wheel slip and
gives the vehicle cornering agility. The system only increases
performance. Because of this, enhanced torque vectoring control is not
disabled when the AdvanceTrac® system is off.
Driving Your Focus ST
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2014 Focus ST(stf)
Supplement, 1st Printing, June 2013
USA(fus)

ENGINE OVER-REV
Note:Always wait until the engine is properly warmed up before
running high engine speeds.
Your vehicle is equipped with an over-rev feature to increase the
performance range of your Focus ST. The standard maximum engine
speed of 6500 RPM is indicated by a narrow redline on the tachometer
face. The redline becomes thicker at the over-rev engine speed of 6800
RPM.
This feature allows three seconds of over-rev above 6500 RPM. Once the
three second limit has been reached, the electronically controlled rev
limit ramps down to 6500 RPM and holds there. Once engine speed has
dropped below 6300 RPM, the over-rev timer is reset and three seconds
of over-rev up to a maximum of 6800 RPM is enabled.
Do not operate the engine at high RPM and low load for sustained
periods of time, as damage may occur.
OVERBOOST
The Focus ST offers a period of additional torque delivery referred to as
overboost or overtorque. This feature of the engine calibration broadens
the RPM range of the peak torque curve. This gives improved
performance during maneuvers such as passing and vehicle launch.
Note:The overboost feature controls a variety of engine parameters to
deliver additional torque. Overboost is built into the engine calibration on
the Focus ST and no action is required by the driver to engage.
Driving Your Focus ST
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2014 Focus ST(stf)
Supplement, 1st Printing, June 2013
USA(fus)

WHEELS
Wheel Specifications
Diameter and width 18 inches x 8.0 inches
Offset 55 mm
Backspacing 6.673 inches
Center bore 63.3 mm
Weight 25 lbs (11 kg)
Your ST vehicle is equipped with unique wheels matched to the tires.
These wheels are more susceptible to damage due to their diameter,
width and low profile tires. To avoid damage to your wheels:
•Maintain proper tire pressure.
•Exercise caution when using automated, commercial car washes. Hand
washing or using touchless commercial car washes without mechanical
tracks is the best way to avoid potential damage.
•When installing wheels, always torque lug nuts to specification with a
torque wrench.
•Inspect your wheels for damage on a regular basis. If a wheel is
damaged, replace it immediately.
•If you encounter an abnormally harsh impact, inspect the outer
diameter of your wheels, both inside and out, for damage.
WHEEL LUG NUT TORQUE SPECIFICATIONS
WARNING:When a wheel is installed, always remove any
corrosion, dirt or foreign materials present on the mounting
surfaces of the wheel or the surface of the wheel hub, brake drum or
brake disc that contacts the wheel. Make sure that any fasteners that
attach the rotor to the hub are secured so they do not interfere with
the mounting surfaces of the wheel. Installing wheels without correct
metal-to-metal contact at the wheel mounting surfaces can cause the
wheel nuts to loosen and the wheel to come off while the vehicle is in
motion, resulting in loss of control.
Wheels and Tires
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Supplement, 1st Printing, June 2013
USA(fus)

Retighten the lug nuts to the specified torque at 500 miles
(800 kilometers) after any wheel disturbance (for example, tire rotation,
changing a flat tire, wheel removal).
Bolt size Wheel lug nut torque*
ft-lb N•m
M12 x 1.5 mm 100 135
* Torque specifications are for nut and bolt threads free of dirt and
rust. Use only Ford recommended replacement fasteners.
TIRE INFORMATION
Tires Goodyear Eagle F1
Size 235/40-18
Speed rating Y
Load rating 95
Usage Summer only
Wheels 18 in. x 8.0 in., 55 mm offset aluminum wheels
Your ST vehicle is equipped with low profile, high performance tires that
are designed to optimize the driving dynamics you expect in a ST
vehicle. These tires are not optimized for off-road or winter (snow or
cold weather) performance, and their ride, noise and wear characteristics
are different than non-performance tires. Also, because of their lower
profile, the tires are more susceptible to damage due to potholes and
rough roads. To make sure that your tires perform as intended, it is
important that you maintain your tires properly:
•Note:Do not use tire chains on the original wheels and tires of your
vehicle. The use of any type of tire chain on these tires may damage
your vehicle.
•Do not overload your vehicle. Maximum vehicle and axle weights are
listed on the tire information placard.
•Extra caution should be taken when operating the vehicle near its
maximum load, including assuring proper tire pressure and reducing
speeds.
•Extra caution should be taken when operating on rough roads to avoid
impacts that could cause tire damage.
•In the event that you encounter an abnormally harsh impact, inspect
your tires for damage.
Wheels and Tires
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2014 Focus ST(stf)
Supplement, 1st Printing, June 2013
USA(fus)