flat tire FORD GT 2021 Owner's Manual

Changing Tires With a Tire
Pressure Monitoring System
Note:
Each road tire is equipped with a tire
pressure sensor located inside the wheel
and tire assembly cavity. The pressure
sensor is attached to the valve stem. The
pressure sensor is covered by the tire and is
not visible unless the tire is removed. Take
care when changing the tire to avoid
damaging the sensor
You should always have your tires serviced
by an authorized dealer.
Check the tire pressure periodically (at
least monthly) using an accurate tire
gauge. See Inflating Your Tires in this
chapter. Understanding Your Tire Pressure
Monitoring System The tire pressure monitoring system
measures pressure in your road tires and
sends the tire pressure readings to your
vehicle. You can view the tire pressure
readings through the information display.
See General Information (page 73). The
low tire pressure warning light turns on if
the tire pressure is significantly low. Once
the light is illuminated, your tires are
under-inflated and need to be inflated to
the manufacturer ’s recommended tire
pressure. Even if the light turns on and a
short time later turns off, your tire pressure
still needs to be checked.
When You Believe Your System is Not
Operating Properly
The main function of the tire pressure
monitoring system is to warn you when
your tires need air. It can also warn you in
the event the system is no longer capable
of functioning as intended. See the
following chart for information concerning
your tire pressure monitoring system:
201
Ford GT (CGX) Canada/United States of America, enUSA, Edition date: 202010, First-Printing Wheels and TiresE142549 E250820

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.
202
Ford GT (CGX) Canada/United States of America, enUSA, Edition date: 202010, 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.
203
Ford GT (CGX) Canada/United States of America, enUSA, Edition date: 202010, First-Printing Wheels and TiresE228623 E247515

TECHNICAL SPECIFICATIONS
Wheel Lug Nut Torque Specifications
WARNING: When you install a wheel, 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 to secure any fasteners
that attach the rotor to the hub 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
your vehicle is in motion, resulting in loss of vehicle control, personal injury or death. Ib-ft (Nm)
*
Bolt size
150 lb.ft (204 Nm)
M14 X 1.5
* Torque specifications are for nut and bolt threads free of dirt and rust. Use only Ford
recommended replacement fasteners.
Retighten the lug nuts to the specified torque within 100 mi (160 km) after any wheel
disturbance (such as tire rotation, changing a flat tire, wheel removal). Wheel pilot bore
A
Inspect the wheel pilot bore and
mounting surface prior to installation.
Remove any visible corrosion or loose
particles. Note:
The wheel stud length differs
depending on the wheels equipped. The
hub on carbon fiber wheels require longer
wheel studs due to a thicker hub. If
changing wheel types between alloy and
carbon fiber, in either direction, you must
also change the wheel studs to match the
length required for that wheel type. Also
use the longer studs for the carbon fiber
wheels and then use open lug nuts if
putting alloy wheels back on the car.
204
Ford GT (CGX) Canada/United States of America, enUSA, Edition date: 202010, First-Printing Wheels and TiresE145950

Driving Through Water.................................131
DRL
See: Daytime Running Lamps......................... 63
E
Electric Parking Brake.................................109 Applying the Electric Parking brake............109
Battery With No Charge..................................... 111
Releasing the Electric Parking Brake............110
Emergency Call Limitations.......................44
Emergency Call Requirements.................43
Emergency Door Release............................53
Emission Law..................................................99 Noise Emissions Warranty, Prohibited
Tampering Acts and Maintenance.........100
Tampering With a Noise Control System................................................................ 99
End User License Agreement..................283 VEHICLE SOFTWARE END USER LICENSE
AGREEMENT (EULA) ................................. 283
Engine Coolant Check................................158 Adding Coolant................................................... 159
Coolant Change.................................................. 160
Engine Coolant Temperature Management.................................................... 161
Fail-Safe Cooling................................................ 160
Recycled Coolant............................................... 160
Severe Climates.................................................. 160
Engine Emission Control.............................99
Engine Immobilizer See: Passive Anti-Theft System..................... 54
Engine Oil Check...........................................157 Adding Engine Oil................................................ 157
Engine Oil Dipstick........................................157
Engine Specifications
................................205
Entertainment...............................................235 AM/FM Radio...................................................... 236
Apps........................................................................\
238
Bluetooth Stereo or USB................................ 236
Sources.................................................................. 235
Supported Media Players, Formats and Metadata Information................................ 238
USB Ports............................................................. 238
Environment
......................................................15
EPB See: Electric Parking Brake............................. 109Event 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....................... 203
Flat Tire Inflation See: Tire Sealant and Inflator Kit.................. 181
Floor Mats
........................................................132
Foot Pedals See: Adjusting the Pedals................................ 60
Ford Performance
...........................................13
Front Passenger Sensing System............38
Fuel and Refueling.........................................93
Fuel Consumption.........................................97 Calculating Fuel Economy............................... 98
Filling the Fuel Tank............................................ 98
Fuel Filler Funnel Location.........................94
Fuel Filter.........................................................167
Fuel Quality
......................................................93
Choosing the Right Fuel.................................... 93
Fuel Shutoff....................................................133
Fuses.................................................................143
Fuse Specification Chart...........................143 Front Power Distribution Box......................... 143
Passenger Compartment Fuse Panel........148
Rear Power Distribution Box 1........................ 145
Rear Power Distribution Box 2........................ 147
G
Gauges................................................................67 Engine Coolant Temperature Gauge............69
Engine Oil Pressure Gauge............................... 69
Engine Oil Temperature Gauge...................... 69
Fuel Gauge............................................................. 68
Gauge Mode........................................................... 69
Information Display............................................. 67
Trip Computer....................................................... 68
313
Ford GT (CGX) Canada/United States of America, enUSA, Edition date: 202010, First-Printing Index

Stability Control.............................................113
Principle of Operation........................................ 113
Starting and Stopping the Engine...........89 General Information........................................... 89
Starting the Engine.......................................90 Failure to Start........................................................ 91
Fast Restart............................................................. 91
Guarding Against Exhaust Fumes.................. 91
Important Ventilating Information................92
Stopping the Engine When Your Vehicle is Moving.................................................................. 91
Stopping the Engine When Your Vehicle is Stationary........................................................... 91
Steering.............................................................119
Steering Wheel Lock
....................................90
Steering Wheel...............................................56
Storage Compartments..............................88
Supplementary Restraints System.........36 Principle of Operation........................................ 36
Symbols Glossary
.............................................6
SYNC™ 3..........................................................217
General Information........................................... 217
SYNC™ 3 Troubleshooting......................264
T
Technical Specifications See: Capacities and Specifications............205
The Better Business Bureau (BBB) Auto Line Program (U.S. Only)........................138
Tire Care
...........................................................187
Glossary of Tire Terminology......................... 189
Information About Uniform Tire Quality Grading.............................................................. 187
Information Contained on the Tire Sidewall............................................................ 190
Temperature A B C............................................. 188
Traction AA A B C............................................... 188
Treadwear............................................................. 188
Tire Inflation When Punctured See: Tire Sealant and Inflator Kit.................. 181
Tire Pressure Monitoring System...........199 Changing Tires With a Tire Pressure
Monitoring System........................................ 201
Understanding Your Tire Pressure Monitoring System ....................................... 201
Tire Repair Kit See: Tire Sealant and Inflator Kit.................. 181Tire Sealant and Inflator Kit......................181
First Stage: Inflating the Tire with Sealing
Compound and Air........................................ 183
General Information.......................................... 182
Second Stage: Checking Tire Pressure............................................................ 185
Tips for Use of the Kit....................................... 182
What to Do After the Tire has Been Sealed................................................................ 185
What to do When a Tire Is Punctured........183
Tires See: Wheels and Tires....................................... 181
Towing a Trailer.............................................130
Towing Points
................................................136
Installing the Recovery Hook......................... 136
Recovery Hook Location.................................. 136
Towing the Vehicle on Four Wheels..........................................................130
Emergency Towing............................................. 130
Towing..............................................................130
Track Use.........................................................169 Operating at High Speeds and on Track
Days.................................................................... 169
Road Course Vehicle Preparation.................170
Transmission Code Designation............209
Transmission..................................................103
Transporting the Vehicle
............................135
Getting the Transmission in Neutral...........136
U
Under Hood Overview................................156
Under Seat Storage......................................88
Unique Features...............................................17
USB Port
..........................................................216
Using Cruise Control.....................................118
Switching Cruise Control Off.......................... 118
Switching Cruise Control On........................... 118
Using Launch Control
...................................171
Using Snow Chains......................................199
Using Stability Control.................................114 AdvanceTrac ™ Electronic Stability Control
........................................................................\
....... 114
Stability Control................................................... 115
Using Summer Tires....................................199
Using Voice Recognition
...........................228
Audio Voice Commands................................. 228
Climate Voice Commands............................. 230
317
Ford GT (CGX) Canada/United States of America, enUSA, Edition date: 202010, First-Printing Index