2020 FORD GT inflation pressure

The tire suppliers may have
additional markings, notes or
warnings such as standard load
or radial tubeless.
Location of the Tire Label
You will find a Tire Label
containing tire inflation pressure
by tire size and other important
information located on the driver
’s
side door opening.
Inflating Your Tires
Safe operation of your vehicle
requires that your tires are
properly inflated. Remember that
a tire can lose up to half of its air
pressure without appearing flat.
Every day before you drive, check
your tires. If one looks lower than
the others, use a tire gauge to
check pressure of all tires and
adjust if required.
At least once a month and before
long trips, inspect each tire and
check the tire pressure with a tire
gauge (including spare, if
equipped). Inflate all tires to the
inflation pressure recommended
by Ford Motor Company.
You are strongly urged to buy a
reliable tire pressure gauge, as
automatic service station gauges
may be inaccurate. Ford
recommends the use of a digital
or dial-type tire pressure gauge
rather than a stick-type tire
pressure gauge. Use the recommended cold
inflation pressure for optimum tire
performance and wear.
Under-inflation or over-inflation
may cause uneven treadwear
patterns.
WARNING:
Under-inflation is the most
common cause of tire failures
and may result in severe tire
cracking, tread separation or
blowout, with unexpected loss
of vehicle control and increased
risk of injury. Under-inflation
increases sidewall flexing and
rolling resistance, resulting in
heat buildup and internal
damage to the tire. It also may
result in unnecessary tire stress,
irregular wear, loss of vehicle
control and accidents. A tire can
lose up to half of its air pressure
and not appear to be flat!
Always inflate your tires to the
Ford recommended inflation
pressure even if it is less than the
maximum inflation pressure
information found on the tire. The
Ford recommended tire inflation
pressure is found on the Safety
Compliance Certification Label
(affixed to either the door hinge
pillar, door-latch post, or the door
edge that meets the door-latch
post, next to the driver's seating
position), or Tire Label which is
located on the B-Pillar or the edge
195
Ford GT (CGX) Canada/United States of America, enUSA, Edition date: 201908, First-Printing Wheels and Tires

of the driver
’s door. Failure to
follow the tire pressure
recommendations can cause
uneven treadwear patterns and
adversely affect the way your
vehicle handles.
Maximum Inflation Pressure is
the tire manufacturer's maximum
permissible pressure and the
pressure at which the maximum
load can be carried by the tire. This
pressure is normally higher than
the manufacturer ’s recommended
cold inflation pressure which can
be found on the Safety
Compliance Certification Label
(affixed to either the door hinge
pillar, door-latch post, or the door
edge that meets the door-latch
post, next to the driver's seating
position), or Tire Label which is
located on the B-Pillar or the edge
of the driver ’s door. The cold
inflation pressure should never be
set lower than the recommended
pressure on the Safety
Compliance Certification Label or
Tire Label.
When weather temperature
changes occur, tire inflation
pressures also change. A
43°F
(6°C) temperature drop can
cause a corresponding drop of
1 psi (6 kPa)
in inflation pressure.
Check your tire pressures
frequently and adjust them to the
proper pressure which can be
found on the Safety Compliance
Certification Label or Tire Label.
To check the pressure in your
tire(s): 1. Make sure the tires are cool,
meaning they are not hot from
driving even a mile.
Note: If you are checking tire
pressure when the tire is hot, (for
example, driven more than
1 mi
(1.6 km)), never bleed or reduce air
pressure. The tires are hot from
driving and it is normal for
pressures to increase above
recommended cold pressures. A
hot tire at or below recommended
cold inflation pressure could be
significantly under-inflated.
Note: If you have to drive a
distance to get air for your tire(s),
check and record the tire pressure
first and add the appropriate air
pressure when you get to the
pump. It is normal for tires to heat
up and the air pressure inside to go
up as you drive.
2. Remove the cap from the valve
on one tire, then firmly press
the tire gauge onto the valve
and measure the pressure.
3. Add enough air to reach the
recommended air pressure.
Note: If you overfill the tire, release
air by pressing on the metal stem
in the center of the valve. Then
recheck the pressure with your tire
gauge.
4. Replace the valve cap.
5. Repeat this procedure for each
tire, including the spare.
196
Ford GT (CGX) Canada/United States of America, enUSA, Edition date: 201908, First-Printing Wheels and Tires

Age
WARNING: Tires degrade
over time depending on many
factors such as weather, storage
conditions, and conditions of use
(load, speed, inflation pressure)
the tires experience throughout
their lives. WARNING:
In general,
tires should be replaced after six
years regardless of tread wear.
However, heat caused by hot
climates or frequent high loading
conditions can accelerate the
aging process and may require
tires to be replaced more
frequently.
U.S. DOT Tire Identification
Number
Both United States and Canada
Federal regulations require tire
manufacturers to place
standardized information on the
sidewall of all tires. This
information identifies and
describes the fundamental
characteristics of the tire and also
provides a U.S. DOT Tire
Identification Number for safety
standard certification and in case
of a recall. This begins with the letters DOT
and indicates that the tire meets
all federal standards. The next
two numbers or letters are the
plant code designating where it
was manufactured, the next two
are the tire size code and the last
four numbers represent the week
and year the tire was built. For
example, 2501 means the 25th
week of 2001. The numbers in
between are identification codes
used for traceability. This
information is used to contact
customers if a tire defect requires
a recall.
Tire Replacement
Requirements
Your vehicle is equipped with tires
designed to provide a safe ride
and handling capability.
WARNING:
Only use
replacement tires and wheels
that are the same size, load
index, speed rating and type
(such as P-metric versus
LT-metric or all-season versus
all-terrain) as those originally
provided by Ford. The
recommended tire and wheel
size may be found on either the
Safety Compliance Certification
Label (affixed to either the door
hinge pillar, door-latch post, or
the door edge that meets the
door-latch post, next to the
driver's seating position), or the
Tire Label which is located on
198
Ford GT (CGX) Canada/United States of America, enUSA, Edition date: 201908, First-Printing Wheels and Tires

WARNING: Do not use snow
chains or cables on this vehicle as they
may cause damage to your vehicle which
may lead to loss of vehicle control.
Snow chains have not been approved for
use on your vehicle.
TIRE PRESSURE MONITORING
SYSTEM WARNING:
The tire pressure
monitoring system is not a substitute for
manually checking tire pressures. You
should periodically check tire pressures
using a pressure gauge. Failure to
correctly maintain tire pressures could
increase the risk of tire failure, loss of
control, vehicle rollover and personal
injury. WARNING:
If the tire pressure
monitor sensor becomes damaged it
may not function. Each tire should be checked
monthly when cold and inflated
to the inflation pressure
recommended by the vehicle manufacturer
on the vehicle placard or tire inflation
pressure label. (If your vehicle has tires of
a different size than the size indicated on
the vehicle placard or tire inflation pressure
label, you should determine the proper tire
inflation pressure for those tires.) As an added safety feature, your vehicle
has been equipped with a Tire Pressure
Monitoring System (TPMS) that
illuminates a low tire pressure telltale
when one or more of your tires is
significantly under-inflated. Accordingly,
when the low tire pressure telltale
illuminates, you should stop and check
your tires as soon as possible, and inflate
them to the proper pressure. Driving on a
significantly under-inflated tire causes the
tire to overheat and can lead to tire failure.
Under-inflation also reduces fuel efficiency
and tire tread life, and may affect the
vehicle
’s handling and stopping ability.
Please note that the TPMS is not a
substitute for proper tire maintenance, and
it is the driver ’s responsibility to maintain
correct tire pressure, even if under-inflation
has not reached the level to trigger
illumination of the TPMS low tire pressure
telltale.
Your vehicle has also been equipped with
a TPMS malfunction indicator to indicate
when the system is not operating properly.
The TPMS malfunction indicator is
combined with the low tire pressure
telltale. When the system detects a
malfunction, the telltale flashes for
approximately one minute and then
remains illuminated. This sequence
continues upon subsequent vehicle
start-ups as long as the malfunction exists.
When the malfunction indicator is
illuminated, the system may not be able
to detect or signal low tire pressure as
intended. TPMS malfunctions may occur
for a variety of reasons, including the
installation of replacement or alternate
tires or wheels on the vehicle that prevent
the TPMS from functioning properly.
Always check the TPMS malfunction
telltale after replacing one or more tires or
wheels on your vehicle to ensure that the
replacement or alternate tires and wheels
allow the TPMS to continue to function
properly.
202
Ford GT (CGX) Canada/United States of America, enUSA, Edition date: 201908, First-Printing Wheels and Tires

Customer action required
Possible cause
Low tire pressure
warning light
Make sure tires are at the proper pres-
sure. See Inflating your tires in this
chapter. After inflating your tires to the
manufacturer’s recommended pressure
as shown on the Tire Label (located on
the edge of driver ’s door or the B-Pillar),
the vehicle must be driven for at least
two minutes over 20 mph (32 km/h)
before the light turns off.
Tire(s) under-inflated
Solid warning light
If the tires are properly inflated and the
light remains on, contact your authorized
dealer as soon as possible.
TPMS malfunction
If the tires are properly inflated and the
light remains on, contact your authorized
dealer as soon as possible.
TPMS malfunction
Flashing warning
light
When Inflating Your Tires
Note: Do not use the tire pressure display
screen as a tire pressure gauge, this can
result in over or under inflation of a tire.
When putting air into your tires (such as at
a gas station or in your garage), the tire
pressure monitoring system may not
respond immediately to the air added to
your tires.
It may take up to two minutes of driving
over 20 mph (32 km/h) for the light to turn
off after you have filled your tires to the
recommended inflation pressure.
How Temperature Affects Your Tire
Pressure
The tire pressure monitoring system
monitors tire pressure in each pneumatic
tire. When driving in a normal manner, a
typical passenger tire inflation pressure
may increase about
2 –4 psi (14– 28 kPa)
from a cold start situation. If the vehicle is
stationary overnight with the outside temperature significantly lower than the
daytime temperature, the tire pressure may
decrease about 3 psi (21 kPa) for a drop of
62.6°F (17°C) in ambient temperature. This
lower pressure value may be detected by
the tire pressure monitoring system as
being significantly lower than the
recommended inflation pressure and
activate the system warning light for low
tire pressure. If the low tire pressure
warning light is on, visually check each tire
to verify that no tire is flat. If one or more
tires are flat, repair as necessary. Check
the air pressure in the road tires. If any tire
is under-inflated, carefully drive the vehicle
to the nearest location where air can be
added to the tires. Inflate all the tires to
the recommended inflation pressure.
204
Ford GT (CGX) Canada/United States of America, enUSA, Edition date: 201908, First-Printing Wheels and Tires

CHANGING A ROAD WHEEL
Important Information for Lifting
or Jacking
A vehicle jack is not included with your
vehicle. If you are on the road and need to
change a wheel, it is recommended that
you contact the Ford GT Concierge to
obtain roadside assistance. See Special
Notices (page 11). Front lift points
A
Middle lift points
B
Rear lift points
C
To avoid damage to your vehicle, use a low
profile hydraulic jack when removing a road
wheel. Only place the jack on one of the
alloy lifting posts when lifting your vehicle.
Do not lift your vehicle on the carbon fiber
panels.
Note: It is recommended that an interface
be used between the alloy lifting point and
the vehicle jack (for example, a hockey puck
or dense rubber pad). DRIVING AT HIGH SPEED
Tire Pressure - Speeds Greater
Than
165 mph (265 km/h) WARNING:
Always re-inflate
tires to recommended tire pressures
before the vehicle is operated on-road.
The recommended pressure is located
on the tire label or safety certification
label, located on the B-pillar, inside the
driver's door.
Note: When driving over
165 mph
(265 km/h), be sure to check and adjust
your tire pressures accordingly.
Note: If you are not sure about the proper
tire inflation pressures, contact an
authorized dealer or service center. Your tires may require additional inflation
pressure for operation at speeds greater
than
165 mph (265 km/h). If this label is
present on your vehicle, you must adjust
the tire pressure accordingly.
205
Ford GT (CGX) Canada/United States of America, enUSA, Edition date: 201908, First-Printing Wheels and TiresE228623 E247515

Driving at High Speed................................205
Tire Pressure - Speeds Greater Than
........................................................................\
..... 205
Driving Hints....................................................133
Driving Through Water................................133
DRL See: Daytime Running Lamps......................... 63
E
Electric Parking Brake
...................................111
Applying the Electric Parking brake...............111
Battery With No Charge.................................... 113
Releasing the Electric Parking Brake............112
Emergency Call Limitations.......................44
Emergency Call Requirements
.................43
Emergency Door Release............................53
Emission Law..................................................101
Noise Emissions Warranty, Prohibited
Tampering Acts and Maintenance..........102
Tampering With a Noise Control System................................................................ 101
End User License Agreement
...................277
VEHICLE SOFTWARE END USER LICENSE
AGREEMENT (EULA) .................................. 277
Engine Coolant Check
.................................161
Adding Coolant.................................................... 162
Coolant Change.................................................. 163
Engine Coolant Temperature Management................................................... 165
Fail-Safe Cooling................................................ 163
Recycled Coolant................................................ 163
Severe Climates.................................................. 163
Engine Emission Control
............................101
Engine Immobilizer See: Passive Anti-Theft System..................... 54
Engine Oil Check
..........................................160
Adding Engine Oil............................................... 160
Engine Oil Dipstick
.......................................160
Engine Specifications.................................207
Entertainment...............................................228 AM/FM Radio...................................................... 229
Apps........................................................................\
237
Bluetooth Stereo or USB................................ 236
CD (If equipped)................................................ 235
HD Radio ™ Information (If
Available)......................................................... 232SiriusXM® Satellite Radio (If
Activated)........................................................ 229
Sources.................................................................. 228
Supported Media Players, Formats and Metadata Information................................. 237
USB Ports.............................................................. 237
Environment
......................................................15
EPB See: Electric Parking Brake................................ 111
Event Data Recording See: Data Recording............................................... 7
Exterior Mirrors
................................................66
Fold-Away Exterior Mirrors............................... 66
Power Exterior Mirrors........................................ 66
F
Fastening the Seatbelts
..............................29
Seatbelt Locking Modes.................................... 30
Using Seatbelts During Pregnancy...............30
Using the Sliding Clip.......................................... 29
Flat Tire See: Changing a Road Wheel....................... 205
Flat Tire Inflation See: Tire Sealant and Inflator Kit.................183
Floor Mats........................................................134
Foot Pedals See: Adjusting the Pedals................................ 60
Ford Performance
...........................................13
Front Passenger Sensing System............38
Fuel and Refueling.........................................95
Fuel Consumption.........................................99
Calculating Fuel Economy.............................. 100
Filling the Fuel Tank.......................................... 100
Fuel Filler Funnel Location.........................96
Fuel Filter.........................................................167
Fuel Quality......................................................96 Choosing the Right Fuel.................................... 96
Fuel Shutoff
....................................................135
Fuses.................................................................145
Fuse Specification Chart...........................145 Front Power Distribution Box......................... 145
Passenger Compartment Fuse Panel..........151
Rear Power Distribution Box 1........................ 147
Rear Power Distribution Box 2....................... 150
307
Ford GT (CGX) Canada/United States of America, enUSA, Edition date: 201908, First-Printing Index

Spare Wheel
See: Changing a Road Wheel....................... 205
Special Notices.................................................11
Additional Warranty Information..................... 11
Certified Ford GT Service Dealer..................... 12
New Vehicle Limited Warranty.......................... 11
On Board Diagnostics Data Link Connector............................................................ 12
Special Instructions.............................................. 12
Special Operating Conditions Scheduled Maintenance..............................................266
Engine Air Filter and Cabin Air Filter Replacement..................................................266
Hot Climate Oil Change Intervals................266
Operating at High Speeds and Track Days................................................................... 266
Speed Control See: Cruise Control............................................ 120
Stability Control
.............................................115
Principle of Operation........................................ 115
Starting and Stopping the Engine............91 General Information............................................. 91
Starting the Engine........................................92 Failure to Start....................................................... 93
Fast Restart............................................................ 93
Guarding Against Exhaust Fumes.................94
Important Ventilating Information................94
Stopping the Engine When Your Vehicle is Moving................................................................. 93
Stopping the Engine When Your Vehicle is Stationary.......................................................... 93
Steering.............................................................121
Steering Wheel Lock.....................................92
Steering Wheel
...............................................56
Storage Compartments..............................90
Supplementary Restraints System.........36 Principle of Operation........................................ 36
Symbols Glossary.............................................5
SYNC™ 3
.........................................................219
General Information.......................................... 219
SYNC™ 3 Troubleshooting
......................249
Additional Information and
Assistance........................................................ 261
Apps....................................................................... 256
Navigation............................................................ 255
Personal Profiles................................................ 259
Phone..................................................................... 253
Resetting the System........................................ 261USB and Bluetooth Audio..............................
250
Voice Recognition.............................................. 249
Wi-Fi Connectivity............................................. 258
T
Technical Specifications See: Capacities and Specifications............207
The Better Business Bureau (BBB) Auto Line Program (U.S. Only)
.......................140
Tire Care...........................................................189 Glossary of Tire Terminology.......................... 191
Information About Uniform Tire Quality Grading.............................................................. 189
Information Contained on the Tire Sidewall............................................................. 192
Temperature A B C............................................ 190
Traction AA A B C............................................... 190
Treadwear............................................................. 190
Tire Inflation When Punctured See: Tire Sealant and Inflator Kit.................183
Tire Pressure Monitoring System...........202 Changing Tires With a Tire Pressure
Monitoring System....................................... 203
Understanding Your Tire Pressure Monitoring System ...................................... 203
Tire Repair Kit See: Tire Sealant and Inflator Kit.................183
Tire Sealant and Inflator Kit.....................183 First Stage: Inflating the Tire with Sealing
Compound and Air........................................ 185
General Information.......................................... 184
Second Stage: Checking Tire Pressure............................................................. 187
Tips for Use of the Kit....................................... 184
What to Do After the Tire has Been Sealed................................................................ 187
What to do When a Tire Is Punctured........185
Tires See: Wheels and Tires...................................... 183
Towing a Trailer..............................................132
Towing Points
................................................138
Installing the Recovery Hook......................... 138
Recovery Hook Location.................................. 138
Towing the Vehicle on Four Wheels...........................................................132
Emergency Towing............................................. 132
Towing
...............................................................132
311
Ford GT (CGX) Canada/United States of America, enUSA, Edition date: 201908, First-Printing Index