tires FORD FOCUS 2015 3.G ST Supplement Manual

Introduction
About This Supplement.................................3
Product History..................................................4
At a Glance
At a Glance..........................................................5
Instrument Cluster
Warning Lamps and Indicators...................9
Transmission
Manual Transmission......................................11
Stability Control
Using Stability Control..................................13
Driving Hints
Engine Overspeed...........................................15
Engine Overboost...........................................15
Roadside Emergencies
Roadside Assistance.....................................16
Maintenance
Under Hood Overview - 2.0LEcoBoost™....................................................17
Engine Oil Dipstick..........................................18
Wheels and Tires
Tires......................................................................19
Using Winter Tires..........................................20
Technical Specifications...............................21
Capacities and Specific-ations
Engine Specifications...................................23
Motorcraft Parts..............................................23
Transmission Code Designation...............25
Capacities and Specifications..................26
Warranty Terms andConditions
Base Warranty.................................................28
1Focus (CDH), enUSA, First PrintingTable of Contents

•2.0L GTDI EcoBoost I4 engine.
•Overboost function for increasedtorque.
•Electronic over-rev function with 6800RPM redline.
•ST-tuned 2.5 in (63.5 mm) center exitexhaust system.
•Getrag-Ford MMT6 6-speed manualtransaxle.
•Active sound symposer.
•Modified front suspension knuckle forimproved wheel end geometry.
•Cast rear knuckle (improved stiffness)and alternative anti-roll-bar mountingfor improved efficiency.
•ST-tuned springs and dampers.
•Increased diameter (13 in (335 mm))front brake rotors and unique caliperswith ST tuned pad formulation frontand rear.
•Enhanced torque vectoring control withcornering understeer control.
•ST-tuned electric power assistedsteering with torque steercompensation.
•AdvanceTrac® stability enhancementsystem with three modes: Normal,Sport and Disabled.
•20 in (45.7 cm) x 7.99 in (20.3 cm),2.17 in (55 mm) offset aluminum STwheels.
•P235/40-18 directional GoodyearEagle F1 summer only performancetires (standard).
5Focus (CDH), enUSA, First PrintingAt a GlanceE194501

•P235/40-18 Pirelli P-Zero Neroperformance all-season tires(optional).
•ST-engineered front and rear fasciasand rear wing.
•Optional Recaro front seats withincreased lateral support and matchingrear seat covers.
•Leather wrapped ST sport steeringwheel with improved grip contour.
•ST-unique instrument panel appliques,shift knob, shift boot and pedal pads.
•ST high-speed instrument cluster andauxiliary cluster with oil temperature,oil pressure and boost gauges.
Vehicle Specifications
DescriptionItem
GFT MMT6 6-speed manual with 240 millimeter clutch and dualmass flywheelTransmission
Final driveRatioGearGear ratios
4.0633.2311st
4.0631.9522nd
6Focus (CDH), enUSA, First PrintingAt a GlanceE194502

MANUAL TRANSMISSION
Using the Clutch
Note:During each shift, you must fully pressthe clutch pedal to the floor and fullyrelease the accelerator. Failure to followthis may cause increased shift efforts,prematurely wear transmissioncomponents, or cause gear clash or damageto the transmission. Make sure you properlyposition the floor mat so it does not interferewith the full extension of the clutch pedal.
Note:If you attempt to shift when the drivewheels are spinning with a loss of traction,it is possible to cause damage to thetransmission. Do not attempt to shift whenthe drive wheels do not have traction.
Note:Do not drive with your foot resting onthe clutch pedal or use the clutch pedal tohold your vehicle at a standstill whilewaiting on a hill. These actions will reducethe life of the clutch.
Your vehicle has a twin disc clutch. Due tothe high performance of the powertrain, acertain amount of noise from thetransmission is normal.
The manual transmission has a starterinterlock that prevents cranking the engineunless you fully press the clutch pedal.
To start the vehicle:
1.Make sure the parking brake is fully set.
2.Press the clutch pedal to the floor, thenput the transmission in neutral (N).
3.Start the engine, then press the brakepedal and release the parking brake.
4.Move the transmission to position 1 ,then slowly release the clutch pedalwhile slowly pressing on theaccelerator.
5.To reverse, lift up on the reverselockout ring found under the shift knoband move the transmission fully to theleft and forward.
Recommended Shift Speeds forMaximum Fuel Economy
When accelerating, upshift according tothe following chart:
Shift from:
12 mph (19 km/h)1-2
23 mph (37 km/h)2-3
32 mph (51 km/h)3-4
41 mph (66 km/h)4-5
42 mph (67 km/h)5-6
Operating at High Speeds
Your ST vehicle is capable of high speedsand has tires rated for the vehicle’smaximum speed. Remember to drivesafely, obey all traffic laws and onlyoperate your ST vehicle at high speeds atlocations equipped and designed to do sosafely.
11Focus (CDH), enUSA, First PrintingTransmissionE144954

Before operating your vehicle at highspeeds:
•Verify correct tire pressures. See Tires(page 19).
•Inspect wheels and tires for wear anddamage. Replace any wheels or tiresthat have damage.
•Do not operate your vehicle at highspeeds with more than two passengersor while carrying cargo.
12Focus (CDH), enUSA, First PrintingTransmission

TIRES
OptionalStandardTires
Pirelli P-Zero NeroGoodyear Eagle F1
235/40-18235/40-18Size
WYSpeed rating
9595Load rating
All seasonSummer onlyUsage
18 in. x 8.0 in., 55 mm offset aluminum wheelsWheels
As standard, your ST vehicle is equippedwith low profile, high performance tiresthat are designed to optimize the drivingdynamics you expect in a ST vehicle. Thesetires are not optimized for off-road orwinter (snow or cold weather)performance, and the ride, noise and wearcharacteristics are different thannon-performance tires. Also, because oftheir lower profile, the tires are moresusceptible to damage due to potholesand rough roads. To make sure that yourtires perform as intended, it is importantthat you maintain your tires properly:
Note:Do not use tire chains on the originalwheels and tires of your vehicle. The use ofany type of tire chain on these tires maydamage your vehicle.
•Do not overload your vehicle. Maximumvehicle and axle weights are listed onthe tire information placard.
•Take extra caution when operating thevehicle near its maximum load,including assuring proper tire pressureand reducing speeds.
•Take extra caution when operating onrough roads to avoid impacts thatcould cause tire damage.
•If you encounter an abnormally harshimpact, inspect your tires for damage.
•Inspect your tires for damage on aregular basis. If a tire is damaged,replace it immediately.
•Proper suspension alignment is criticalfor maximum performance andoptimal tire wear. If you notice uneventire wear, have your alignment checked.
•When replacing tires, the only way tomaintain original performance is to usethe original equipment tire. If a differentsummer tire is used, it should be thesame size, speed rating and load ratingas the originally equipped tire. Replacetires as a set of four. Never mix tirebrands or models.
Tire Pressure
Note:You may need to remove the sparewheel from the spare wheel well to checkthe tire pressure.
•For tire pressures, see the placardlocated on the B-pillar inside thedriver's door.
•Always maintain your tire pressuresaccording to the tire informationplacard on the driver's door jamb, usingan accurate gauge.
19Focus (CDH), enUSA, First PrintingWheels and Tires

•Tire pressures are specified cold. Checkthem after the vehicle has been parkedfor at least three hours. Do not reducepressure of warm tires.
•Check your tire pressure often tomaintain it properly. Tire pressure candiminish over time and fluctuate withtemperature.
Optional All-Season Tires
Your Focus ST may come equipped withan optional All-Season performance tire.This choice will provide the benefit of fourseason mobility without requiring theinstallation of winter tires. It is importantto realize that ultimate summerperformance will be reduced relative tothe standard equipment summer only tire.Additionally, ultimate winter traction andcontrol will be less than a dedicated wintertire would provide. If you drive during thewinter months in areas with heavy snowfalland/or hilly terrain, you may wish to installa dedicated winter tire if ultimate tractionand control is desired.
USING WINTER TIRES
The standard equipment tires on your STvehicle are designed for maximumperformance in dry and wet summerconditions. They are not designed forwinter use on ice or snow and you cannotuse them with snow chains. Ford does notrecommend using the original equipmenttires when temperatures drop toapproximately 41°F (5°C) or below(depending on tire wear and environmentalconditions) or in snow and ice conditions.You must use winter or all-season tires ifyou will be operating your vehicle in theseconditions.
•Even with clear, dry driving conditionsdo not operate your vehicle aboveposted speed limits or perform highspeed maneuvers with winter tires.
•Do not use tire chains on the originalwheels and tires of your vehicle. Theuse of any type of tire chain on thesetires may damage your vehicle.
The following table lists acceptable tiresizes for winter tires. Tire speed and loadratings should match those of the originallyequipped tires as closely as possible. If itis required to fit winter tires with a speedrating less than the original equipment tires(to fit snow chains, for example), be awareof the maximum speed rating for the tireand never exceed.
Compatible Snow Tire and Wheel Packages
Required wheel.Tire size
Original equipment ST wheel or equivalent.235/40-18
Owner supplied. See your Ford dealer forsuitable wheels from the Focus lineup.235/45-17
215/50-17 *
* Required size to prevent vehicle damage if snow chain use is required.
Use maximum 10mm snow chains.
20Focus (CDH), enUSA, First PrintingWheels and Tires

Please call the Ford Performance InfoCenter at 1-800-FORD-SVT (367-3788)for specific winter tire recommendations.
TECHNICAL SPECIFICATIONS
WHEELS
Wheel Specification
18 inches x 8.0 inchesDiameter and width
2.2 in (55 mm)Offset
6.7 in (16.949 cm)Backspacing
2.5 in (63.5 mm)Center bore
25 lb (11 kg)Weight
Your ST vehicle is equipped with unique wheels matched to the tires. These wheels aremore susceptible to damage due to their diameter, width and low profile tires. To avoiddamage to your wheels:
•Maintain proper tire pressure.
•Exercise caution when using automated, commercial car washes. Hand washing orusing touchless commercial car washes without mechanical tracks is the best wayto 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 itimmediately.
•If you encounter an abnormally harsh impact, inspect the outer diameter of yourwheels, both inside and out, for damage.
Full Size Spare
Cooper Zeon RS3-ASpare tire
215/50R17Size
WSpeed rating
95Load rating
21Focus (CDH), enUSA, First PrintingWheels and Tires

Cooper Zeon RS3-ASpare tire
all seasonUsage
17 in. x 7.5 in, 52.5mm offset steel wheelWheel
See the Wheels and Tires chapter of your owner's manual for instructions on changinga road wheel.
Your ST vehicle is equipped with a full-size, dissimilar spare tire assembly. Although thespare is a traditional, full size tire (as opposed to a mini-spare), it is different in both sizeand handling characteristics from the standard Focus ST performance tire. If you needto install the spare tire, you must adhere to the following precautions:
•Because of the different performance characteristics of the spare tire, avoid aggressivesteering, braking, acceleration or high speeds when you install the spare tire.
•Never enable electronic stability control sport mode or fully disable electronic stabilitycontrol when you install the spare tire.
•Replace the spare tire with the correct original equipment specified tire as soon aspossible.
The table lists the specifications for the full size spare tire and wheel assembly. Tire speedand load ratings should match those of the originally equipped tires as closely as possible.
22Focus (CDH), enUSA, First PrintingWheels and Tires

A
About This Supplement.................................3At a Glance..........................................................5Engine Specifications............................................7Suspension Specifications.................................8Vehicle Specifications...........................................6
B
Base Warranty.................................................28
C
Capacities and Specifications..................26Capacities...............................................................26Specifications........................................................26
D
Driving Hints......................................................15
E
Engine Oil Dipstick..........................................18Engine Overboost...........................................15Engine Overspeed...........................................15Engine Specifications...................................23Drivebelt Routing..................................................23
I
Instrument Cluster...........................................9Introduction........................................................3
M
Maintenance......................................................17Manual Transmission......................................11Operating at High Speeds...................................11Recommended Shift Speeds for MaximumFuel Economy.....................................................11Using the Clutch.....................................................11Motorcraft Parts..............................................23
P
Product History..................................................4GLOBAL PERFORMANCE VEHICLES .............4TEAM RS HISTORY................................................4
R
Roadside Assistance.....................................16Roadside Emergencies.................................16
S
Stability Control...............................................13
T
Technical SpecificationsSee: Capacities and Specifications...............23Tires......................................................................19Optional All-Season Tires................................20Tire Pressure...........................................................19TiresSee: Wheels and Tires.........................................19Transmission Code Designation...............25Transmission......................................................11TransmissionSee: Transmission..................................................11
U
Under Hood Overview - 2.0LEcoBoost™.....................................................17Using Stability Control..................................13Enhanced Torque Vectoring Control..............14Using Winter Tires..........................................20
W
Warning Lamps and Indicators...................9Gauges........................................................................9Warranty Terms and Conditions..............28Wheels and Tires............................................19Technical Specifications.....................................21Winter TiresSee: Using Winter Tires......................................20
29Focus (CDH), enUSA, First PrintingIndex