The rear wing works in harmony with the
bi-state front splitter. The front splitter has
a raised leading edge so that the surfaces
underneath and immediately downstream
of it create a Venturi effect and lower the
air pressure creating downforce on the
front wheels. In normal (low-drag)
operation, the Venturi effect draws air
through ducts that connect the upper
surface of the splitter just below the
radiator intake. This reduces drag and
eliminates unnecessary front downforce.
When the rear wing moves out of the
low-drag position, and to compensate for
the increase in grip capability from the rear
tires, the front splitter automatically
compensates by closing off airflow through
the ducts causing an increase in front
downforce. The operation of this system
is entirely automatic and is dependent on
the rear-wing state and the drive mode
selected.
For information on raising the rear wing for
cleaning, See Vehicle Care (page 175).
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Operating at High Speeds and on
Track Days
Your vehicle is capable of sustained high
speeds and track day driving. Follow the
guidelines for breaking in the tires and
powertrain before operating your vehicle
at high speeds or on a track. See
Breaking-In (page 133).
Note: Obey all traffic laws and only operate
your vehicle at locations designed to do so
safely.
Note: For a detailed description of what
your vehicle's New Limited Warranty covers,
see the Ford GT Warranty Guide provided
to you along with your owner's manual.
Before operating your vehicle at high
speeds, follow these guidelines:
Overall Vehicle Preparation:
• Inspect wheels and tires for wear and
damage. Replace any damaged wheels
or tires.
• Torque the wheel lug nuts to the proper
specification:
150 lb.ft (204 Nm).
• Inspect all aerodynamic grilles and
cooling system components for
damage. Make sure there is no debris
or non-factory installed protective
films or equipment that could obstruct
airflow.
• Verify your tires have the correct tire
pressure. See the section that follows
for tire pressure specifications.
• Do not operate your vehicle at high
speeds while carrying cargo. Brake System Preparation:
•
Your vehicle has carbon ceramic brake
rotors that require extra care and
inspection methods including
measuring their weight and reviewing
the surface condition.
• Inspect the brake system for wear or
damage. Replace worn or below
specification brake pads, rotors or
cooling hoses. Make sure that the cross
drilling holes in the rotors are open and
free of debris.
• Prior to track use, replace the brake
fluid with fresh Motorcraft/Ford DOT
4 LV High Performance Brake Fluid or
other DOT compliant fluid with a dry
boiling point greater than
500°F
(260°C) from a sealed container. Do
not use silicone or DOT 5 brake fluids.
Powertrain Preparation:
• Make sure the engine oil, coolant,
transmission fluids and hydraulic
system fluid have received proper
maintenance, are clean and are at the
appropriate capacity.
• Allow the powertrain to warm up and
reach normal operating temperature.
Your vehicle has electronic controls to
reduce power or limit engine RPM to
reduce powertrain temperatures if
required.
• Regularly check the engine oil level
during the event. Maintain the engine
oil level at or near the max mark on the
engine oil dipstick.
See Engine Oil
Check (page 160).
Note: To obtain service, please contact the
Ford GT Concierge and they will advise you
of the nearest Certified Ford GT Service
Dealership.
See About This Manual (page
5).
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Road Course Vehicle Preparation
Your Ford GT is already set up from the
factory for road and track use, but if you
plan to participate in road course track
days, we recommend the following chassis
settings for optimal tire wear and handling
performance.
Setting
Front Alignment
-1.5°
Camber
6°
Caster
-0.10° (toe out)
Toe — Total Setting
Rear Alignment
-1.5°
Camber
0.22° (toe in)
Toe — Total Setting
Tire Pressure (cold
minimum) 1
26 psi (179 kPa)
Front
27 psi (186 kPa)
Rear
1 If the track has high banking or if your
vehicle will exceed 165 mph (265 km/h),
increase the cold tire pressure to 38 psi
(262 kPa). Setting
Tire Pressure (hot)
33 psi (227 kPa)
Front
33 psi (227 kPa)
Rear
All settings are at Normal ride height and
curb loading condition - full fluids, no
passengers or cargo.
After your track day is complete and your
vehicle has cooled down, return the tire
pressure to the specification listed on the
vehicle placard.
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GENERAL INFORMATION
Your authorized dealer has many quality
products available to clean your vehicle
and protect its finishes.
CLEANING PRODUCTS
Materials
For best results, use the following products
or products of equivalent quality: Specification
Name
Motorcraft® Bug and Tar Remover, ZC-42 (U.S. & Canada) ESR-M5B194-B
Motorcraft® Custom Bright Metal Cleaner, ZC-15 (U.S. & Canada)
ESR-M14P4-A
Motorcraft® Detail Wash, ZC-3-A (U.S. & Canada)
ESR-M14P3-A
Motorcraft® Engine Shampoo and Degreaser, ZC-20 (U.S.)
Motorcraft® Engine Shampoo, CXC-66-A (Canada)
Motorcraft® Premium Leather and Vinyl Cleaner, ZC-56 (U.S. &
Canada)
Motorcraft® Multi-Purpose Cleaner, CXC-101 (Canada)
WSS-M14P19-A
Motorcraft® Premium Windshield Wash Concentrate with
Bitterant, ZC-32-B2 (U.S.)
WSS-M14P19-A
Motorcraft® Premium Quality Windshield Washer Fluid, CXC-37-
A/B/D/F (Canada)
Motorcraft® Professional Strength Carpet & Upholstery Cleaner,
ZC-54 (U.S. & Canada)
ESR-M14P5-A
Motorcraft® Premium Glass Cleaner, CXC-100 (Canada)
Motorcraft® Spot and Stain Remover, ZC-14 (U.S.)
ESR-M14P5-A
Motorcraft® Ultra-Clear Spray Glass Cleaner, ZC-23 (U.S.)
Motorcraft® Wheel and Tire Cleaner, ZC-37-A (U.S. & Canada)
CLEANING THE EXTERIOR
Note: Never drive your vehicle through an
automated, commercial car wash due to
the vehicle's low ground clearance. Always
wash your vehicle by hand. Never use a
power washer or high pressure wand to
clean your vehicle. Note:
Suntan lotions and insect repellents
can damage painted surfaces. If these
substances come in contact with your
vehicle, wash the affected area as soon as
possible.
Note: Use a separate wash mitt and soap
bucket to clean the wheels to prevent brake
dust from scratching the paint finish.
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Raising the Rear Wing
For routine cleaning, raise the wing.
Using the information display select the
following:
1. Rear wing deployment.
2. Select Raised.
After you have cleaned your vehicle, to
return the wing to the lowered position you
must drive the car at 15 mph (25 km/h) or
above. The wing will return to the lowered
position.
Note:
You cannot lower the wing when your
vehicle is stationary.
Exterior Plastic Parts
For routine cleaning we recommend
Motorcraft® Detail Wash. If tar or grease
spots are present, we recommend
Motorcraft® Bug and Tar Remover.
Under Hood
For removing black rubber marks from
under the hood we recommend
Motorcraft® Wheel and Tire Cleaner or
Motorcraft® Bug and Tar Remover.
WAXING
Note: If your vehicle has a matte paint
finish, do not wax your vehicle.
Regular waxing is necessary to protect your
car's paint from the elements. We
recommend that you wash and wax the
painted surface once or twice a year.
When washing and waxing, park your
vehicle in a shaded area out of direct
sunlight. Always wash your vehicle before
applying wax.
• Use a quality wax that does not contain
abrasives.
• Follow the manufacturer ’s instructions
to apply and remove the wax. •
Apply a small amount of wax in a
back-and-forth motion, not in circles.
• Do not allow wax to come in contact
with any non-body (low-gloss black)
colored trim. The wax will discolor or
stain the parts over time.
• Do not apply wax to glass areas.
• After waxing, your car's paint should
feel smooth, and be free of streaks and
smudges.
CLEANING THE ENGINE
Engines are more efficient when they are
clean because grease and dirt buildup keep
the engine warmer than normal.
When washing:
• Do not spray a hot engine with cold
water to avoid cracking the engine
block or other engine components.
• Spray Motorcraft® Engine Shampoo
and Degreaser on all parts that require
cleaning and pressure rinse clean. In
Canada, use Motorcraft Engine
Shampoo.
• Never wash or rinse the engine while it
is hot or running; water in the running
engine may cause internal damage.
• Never wash or rinse any ignition coil,
spark plug wire or spark plug well, or
the area in and around these locations.
• Never spray water on electrical
components such as modules,
connectors and fuse boxes. Cover all
electrical components before cleaning
to prevent water damage.
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Cooling system
•
Protect against freezing temperatures.
• When removing your vehicle from
storage, check coolant fluid level.
Confirm that there are no cooling
system leaks and that fluid is at the
recommended level.
Battery
• Connect your vehicle to the battery
charger/maintainer provided with your
vehicle whenever you store your vehicle
for more than 2 weeks.
• Connect the wires as shown in the
illustration. See Changing the 12V
Battery (page 167).
Brakes
• Make sure the brakes and parking brake
release fully.
Tires
• To minimize flat spots on the tires,
inflate all four tires to the
recommended cold pressures listed on
the Safety Compliance Certification
label or Tire Label. When the vehicle is
taken out of storage, reset the tire
pressures as necessary to the
recommended levels listed on the
Safety Compliance Certification label
or Tire Label affixed to your vehicle.
Note: If you store your vehicle in a location
with low ambient temperatures, follow the
instructions for care of summer tires. See
Using Summer Tires
(page 201).
Miscellaneous
• Move vehicles at least
25 ft (7.5 m)
every 15 days to lubricate working parts
and prevent flat spots in the tires. Removing Vehicle From Storage
When your vehicle is ready to come out of
storage, do the following:
•
Wash your vehicle to remove any dirt
or grease film build-up on window
surfaces.
• Check windshield wipers for any
deterioration.
• Check under the hood and engine cover
for any foreign material that may have
collected during storage such as mice
or squirrel nests.
• Check the exhaust for any foreign
material that may have collected
during storage.
• Check tire pressures and set tire
inflation per the Tire Label.
• Check brake pedal operation. Drive
your vehicle
15 ft (4.5 m) back and
forth with the brake lightly applied.
• Check fluid levels (including coolant,
oil and gas) to make sure there are no
leaks, and fluids are at recommended
levels.
See an authorized dealer if you have any
concerns or issues.
BODY STYLING KITS
The distance between the underside of
your vehicle and the ground is less than
that of other models. Drive with extreme
care to avoid damage to your vehicle.
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TIRE SEALANT AND INFLATOR
KIT
The kit is located in the storage
compartment under the rear hatch,
forward of the rear wing. The kit consists
of an air compressor to re-inflate the tire
and a canister of sealing compound that
will effectively seal most punctures caused
by nails or similar objects. This kit provides
a temporary tire repair, allowing you to
drive your vehicle up to 120 mi (200 km)
at a maximum speed of 50 mph (80 km/h)
to reach a tire service location.
Note: The temporary mobility kit contains
enough sealant compound in the canister
for one tire repair only. See an authorized
Ford dealer for replacement sealant
canisters. Air compressor (inside).
A
Selector switch.
B
On and off button.
C
Air pressure gauge.
D
Sealant bottle and canister.
E
Dual purpose hose: air and
repair.
F
Tire valve connector.
G
Accessory power plug.
H
Casing/housing.
I
Bike/raft/sports ball adapters.
J
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General Information
WARNING: Failure to follow
these guidelines could result in an
increased risk of loss of vehicle control,
injury or death.
Note: Do not use the kit if you have severely
damaged a tire. Only seal punctures located
within the tire tread with the kit.
Do not attempt to repair punctures larger
than
0.2362 in (6 mm) or damage to the
tire's sidewall. The tire may not completely
seal.
Loss of air pressure may adversely affect
tire performance. For this reason:
Note: Do not drive the vehicle above
50 mph (80 km/h)
.
Note: Do not drive further than
120 mi
(200 km). Drive only to the closest
authorized Ford dealer or tire repair shop to
have your tire inspected.
• Drive carefully and avoid abrupt
steering maneuvers.
• Periodically monitor tire inflation
pressure in the affected tire; if the tire
is losing pressure, have the vehicle
towed on a flat bed.
• Read the information in the Tips for
Use of the Kit section to make sure safe
operation of the kit and your vehicle.
Tips for Use of the Kit
To ensure safe operation of the kit:
• Read all instructions and cautions fully.
• Before operating the kit, make sure
your vehicle is safely off the road and
away from moving traffic. Switch on
the hazard lights. •
Always set the parking brake to ensure
the vehicle does not move
unexpectedly.
• Do not remove any foreign objects,
such as nails or screws, from the tire.
• When using the kit, leave the engine
running (only if the vehicle is outdoors
or in a well-ventilated area) so the
compressor does not drain the
vehicle's battery.
• Do not allow the compressor to
operate continuously for more than 15
minutes. This will help prevent the
compressor from overheating.
• Never leave the kit unattended during
operation.
• Sealant compound contains latex.
Those with latex sensitivities should
use appropriate precautions to avoid
an allergic reaction.
• Keep the kit away from children.
• Only use the kit when the ambient
temperature is between -22°F (-30°C)
and 158°F (70°C).
• Only use the sealing compound before
the use-by date. The use-by date is on
a label on the sealant canister, which
you can see through the rectangular
viewing window on the bottom of the
compressor. Check the use-by date
regularly and replace the canister after
four years of non-use.
• Do not store the kit unsecured inside
the passenger compartment of the
vehicle as it may cause injury during a
sudden stop or crash. Always store the
kit in its original location.
• After sealant use, an authorized Ford
dealer must replace the tire pressure
monitoring system sensor and valve
stem on the wheel.
• Operating the kit could cause an
electrical disturbance in radio
operation.
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