2021 FORD GT transmission fluid

CAPACITIES AND
SPECIFICATIONS
Use oil and fluid that meets the defined
specification and viscosity grade.
If you use oil and fluids that do not meet
the defined specification and viscosity
grade, this may lead to:
•
Component damage that your vehicle
warranty does not cover.
• Longer engine cranking periods.
• Increased emission levels. •
Reduced engine performance.
• Reduced fuel economy.
• Reduced brake performance.
Air Conditioning System WARNING: The air conditioning
refrigerant system contains refrigerant
under high pressure. Only qualified
personnel should service the air
conditioning refrigerant system. Opening
the air conditioning refrigerant system
can cause personal injury.
Capacities Refrigerant Oil
Refrigerant
Variant
4.7 fl oz (140 ml)
1.5 lb (0.68 kg)
All.
Materials Specification
Name
WSS-M17B21-A
R-1234yf Refrigerant(U.S.)
R-1234yf Refrigerant / Frigorigène R-1234yf(Canada)
YN-33-A(U.S.)
HS7Z-19B519-BA(Canada)
WSS-M2C300-A2
Motorcraft® R-1234yf Refrigerant PAG Oil(U.S.)
Motorcraft® R-1234yf Refrigerant PAG Oil / Huile
PAG pour frigorigène R-1234yf Motorcraft®(Canada)
YN-35(U.S. & Canada)
Transmission Gear
Capacities Quantity
Variant
4.1 qt (3.9 L)
All.
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Ford GT (CGX) Canada/United States of America, enUSA, Edition date: 202010, First-Printing Capacities and Specifications

Materials
Specification
Name
-
Motorcraft® Ford GT Supercar Transaxle
Lubricant(U.S.)
Motorcraft® Ford GT Supercar Transaxle Lubricant
/ Ford GT Supercar Lubrifiant pour boîte-pont SAE
75W-90 Motorcraft®(Canada)
XT-75W90-QSC(U.S. & Canada)
Transmission Wet Clutch
Capacities Quantity
Variant
9.1 qt (8.6 L)
All.
Materials Specification
Name
-
Motorcraft® Ford GT Supercar Clutch Fluid(U.S.)
Motorcraft® Ford GT Supercar Clutch Fluid / Ford
GT Supercar huile d'embrayage Motor-
craft®(Canada)
XL-20(U.S. & Canada)
Engine Coolant
Capacities Quantity
Variant
20.1 qt (19 L)
All.
211
Ford GT (CGX) Canada/United States of America, enUSA, Edition date: 202010, First-Printing Capacities and Specifications

Materials
Specification
Name
WSS-M6C65-A2
Motorcraft® DOT 4 LV High Performance Motor
Vehicle Brake Fluid(U.S.)
Motorcraft® DOT 4 LV High Performance Motor
Vehicle Brake Fluid / Liquide de frein automobile
haute performance DOT 4 LV Motorcraft®(Canada)
PM-20(U.S. & Canada)
Note: We recommend using DOT 4 Low
Viscosity (LV) High Performance Brake Fluid
or equivalent meeting WSS-M6C65-A2. Use
of any fluid other than the recommended
fluid could cause degraded brake
performance and not meet our performance
standards. Keep brake fluid clean and dry.
Contamination with dirt, water, petroleum
products or other materials could result in
brake system damage and possible failure.
Hydraulic Power Steering, Active Suspension, and Active Aero System
Capacities Quantity
Variant
6.3 qt (6 L)
All.
Materials Specification
Name
WSS-M2C938-AMERCON® LV,
Motorcraft® MERCON® LV Automatic Transmission
Fluid(U.S.)
Motorcraft® MERCON® LV Automatic Transmission
Fluid / Huile pour boîte automatique MERCON® LV
Motorcraft®(Canada)
XT-10-QLVC(U.S.)
CXT-10-LV6(Canada)
214
Ford GT (CGX) Canada/United States of America, enUSA, Edition date: 202010, First-Printing Capacities and Specifications

Other Maintenance Items
2
Change the brake fluid. 1
Every 3 Years
Replace the cabin air filter.
Every 2 Years or 10,000 mi (16,000 km)
Replace the engine air filters.
Every 3 Years or
10,000 mi (16,000 km)
Change the transmission gear fluid.
Every 6 Years or
30,000 mi (48,000 km) Change the transmission wet clutch oil.
Replace the spark plugs.
Every
45,000 mi (72,000 km)
Change the hydraulic fluid and filter.
Every 10 Years or
60,000 mi (100,000 km)
Replace the front and the rear
accessory drive belts.
100,000 mi (160,000 km)
Change the engine coolant.3
200,000 mi (320,000 km)
Replace the Hydraulic Accumulator
Bottle.
Every 24 Years
1 Perform this maintenance item every three years. Do not exceed the designated time
for the interval.
2 Do not exceed the designated distance or mileage for the interval.
3 Initial replacement at 10 years or
200,000 mi (320,000 km), then every 5 years or
100,000 mi (160,000 km).
SPECIAL OPERATING
CONDITIONS SCHEDULED
MAINTENANCE
Hot Climate Oil Change Intervals
Vehicles operating in the Middle East,
North Africa, Sub-Saharan Africa or
locations with similar climates using an
American Petroleum Institute (API)
Certified for Gasoline Engines (Certification
mark) oil of SM or SN quality, the normal
oil change interval is 2,500 mi (4,000 km). Engine Air Filter and Cabin Air
Filter Replacement
The life of the engine air filter and cabin air
filter is dependent on exposure to dusty
and dirty conditions. Vehicles operated in
these conditions require frequent
inspection and replacement of the engine
air filter and cabin air filter.
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Ford GT (CGX) Canada/United States of America, enUSA, Edition date: 202010, First-Printing Scheduled Maintenance

9
911 Assist...........................................................43
A
A/C
See: Climate Control........................................... 83
About This Manual...........................................5 Ford GT Concierge Phone Numbers................5
ABS See: Brakes........................................................... 108
ABS driving hints See: Hints on Driving With Anti-Lock
Brakes................................................................ 109
Accessories....................................................278
Accessories See: Replacement Parts
Recommendation............................................. 11
Adjustable Pedals.........................................60
Adjusting the Headlamps.........................166 Headlamp Aim Target...................................... 166
Adjusting the Pedals....................................60
Adjusting the Steering Wheel...................56
Airbag Disposal...............................................42
Air Conditioning See: Climate Control........................................... 83
Air Filter See: Changing the Engine Air Filter.............158
Alarm See: Anti-Theft Alarm........................................ 55
Anti-Theft Alarm
............................................55
Arming the Alarm................................................. 55
Disarming the Alarm........................................... 55
Appendices....................................................283
Apps..................................................................252 ........................................................................\
...........252
At a Glance........................................................16
Audible Warnings and Indicators..............72 Headlamps On Warning Chime...................... 72
Keyless Warning Alert......................................... 72
Audio Control
...................................................57
Seek, Next or Previous........................................ 57
Audio System
.................................................216
Audio Unit........................................................216
Autolamps........................................................63
Automatic Climate Control
........................83
Directing the Airflow........................................... 83Setting the Blower Motor Speed....................
83
Setting the Temperature................................... 83
Switching Auto Mode On and Off.................83
Switching Recirculated Air On and Off........83
Switching the Air Conditioning On and Off........................................................................\
. 83
Automatic Transmission
...........................103
Brake-Shift Interlock......................................... 106
If Your Vehicle Gets Stuck In Mud or Snow................................................................... 107
Performance Shift Indicator........................... 105
SelectShift™ Automatic Transmission................................................... 104
Understanding the Positions of Your Automatic Transmission............................. 103
Automatic Transmission Fluid Check.............................................................162
Auxiliary Power Points..................................87 DC Power Point..................................................... 87
Location................................................................... 87
B
Battery See: Changing the 12V Battery...................... 164
Body Styling Kits..........................................180
Bonnet Lock See: Opening and Closing the Hood...........154
Booster Seats..................................................24 Types of Booster Seats...................................... 25
Brake Fluid Check.........................................162
Brakes...............................................................108 General Information.......................................... 108
Breaking-In.......................................................131 Cold Engine Operation....................................... 131
Hot Engine Shut down....................................... 131
C
Cabin Air Filter.................................................85
Capacities and Specifications.................210 Air Conditioning System.................................. 210
Engine Coolant..................................................... 211
Engine Oil............................................................... 212
Fuel Tank................................................................ 213
Grease..................................................................... 213
Hydraulic Brake System................................... 213
311
Ford GT (CGX) Canada/United States of America, enUSA, Edition date: 202010, First-Printing Index

Mobile App Voice Commands......................
233
Navigation Voice Commands......................... 231
Phone Voice Commands................................ 230
SiriusXM Traffic and Travel Link Voice Commands...................................................... 233
Voice Settings Commands............................ 234
Utilizing the Mediation/Arbitration Program (Canada Only).........................139
V
Vehicle Care.....................................................172
General Information........................................... 172
Vehicle Certification Label.......................208
Vehicle Dimensions
....................................206
Vehicle Identification Number................207
Vehicle Storage..............................................178 Battery..................................................................... 179
Body........................................................................\
. 178
Brakes...................................................................... 179
Cooling system.................................................... 179
Engine...................................................................... 178
Fuel system........................................................... 179
General................................................................... 178
Miscellaneous...................................................... 179
Removing Vehicle From Storage................... 179
Tires........................................................................\
.. 179
Wing........................................................................\
. 178
Ventilation See: Climate Control........................................... 83
VIN See: Vehicle Identification Number............207
Voice Control....................................................57
W
Warning Lamps and Indicators................69 Anti-Lock Braking System................................ 69
Battery...................................................................... 70
Brake System......................................................... 70
Carbon Ceramic Brakes..................................... 70
Cruise Control........................................................ 70
Damper Comfort Mode...................................... 70
Direction Indicator................................................ 70
Door Ajar.................................................................. 70
Electric Park Brake............................................... 70
Engine Coolant Temperature........................... 70
Engine Oil................................................................ 70Fasten Seatbelt......................................................
71
Front Airbag............................................................. 71
Front Lift Mode Active......................................... 71
Frost Warning Lamp............................................. 71
Hatch Ajar................................................................. 71
High Beam................................................................ 71
Hood Ajar.................................................................. 71
Hydraulic System Fault....................................... 71
Launch Control....................................................... 71
Low Beam Malfunction Warning Lamp........71
Low Fuel Level........................................................ 71
Low Tire Pressure Warning................................ 71
Parking Lamps....................................................... 72
Powertrain Fault.................................................... 72
Ride Height System Fault.................................. 72
Service Engine Soon............................................ 72
Stability Control.................................................... 72
Stability Control Off............................................. 72
Transmission Fault............................................... 72
Washer Fluid Check.....................................167
Washers See: Cleaning the Exterior................................ 173
See: Wipers and Washers.................................. 61
Waxing...............................................................174
What Is 911 Assist...........................................43
What Is Launch Control...............................171
Wheel Nuts See: Changing a Road Wheel....................... 203
Wheels and Tires...........................................181 Technical Specifications................................ 204
Windows and Mirrors....................................65
Windshield Washers......................................61
Windshield Wipers
..........................................61
Wiper and Washer Control.........................58
Wiper Blades See: Checking the Wiper Blades................... 167
Wipers and Washers
......................................61
318
Ford GT (CGX) Canada/United States of America, enUSA, Edition date: 202010, First-Printing Index