The use of the correct fuel is an important
part of the proper maintenance of your
vehicle, and a condition of the vehicle
Warranty. For this vehicle, the use of
gasoline with an octane level of 91 or
higher is required. The use of gasoline with
an octane rating lower than 91 will
invalidate the vehicle Warranty. It can
degrade vehicle performance and lead to
severe mechanical damage.
Note:
Use of any fuel other than those
recommended can impair the emission
control system and cause a loss of vehicle
performance.
Do not use:
• Diesel fuel.
• Fuels containing kerosene or paraffin.
• Fuel containing more than 15% ethanol
or E85 fuel.
• Fuels containing methanol.
• Fuels containing metallic-based
additives, including manganese-based
compounds.
• Fuels containing the octane booster
additive, methylcyclopentadienyl
manganese tricarbonyl (MMT).
• Leaded fuel (using leaded fuel is
prohibited by law).
The use of fuels with metallic compounds
such as methylcyclopentadienyl
manganese tricarbonyl (commonly known
as MMT), which is a manganese-based
fuel additive, will impair engine
performance and affect the emission
control system.
Do not be concerned if the engine
sometimes knocks lightly. However, if it
knocks heavily under most driving
conditions while you are using fuel with the
recommended octane rating, contact an
authorized dealer to prevent any engine
damage. FUEL FILLER FUNNEL
LOCATION
The fuel filler funnel is located in the
storage compartment under the rear hatch.
RUNNING OUT OF FUEL
Running out of fuel can cause damage not
covered by the vehicle Warranty.
If your vehicle runs out of fuel:
•
Add a minimum of 1.3 gal (5 L) of fuel
to restart the engine.
• You may need to switch the ignition
from off to on several times after
refueling to allow the fuel system to
pump the fuel from the tank to the
engine. When restarting, cranking time
takes a few seconds longer than
normal.
Note: If your vehicle is on a steep slope,
more fuel may be required.
Filling a Portable Fuel Container WARNING
Flow of fuel through a fuel pump
nozzle can produce static electricity.
This can cause a fire if you are filling
an ungrounded fuel container. Use the following guidelines to avoid
electrostatic charge build-up, which can
produce a spark, when filling an
ungrounded fuel container:
•
Only use an approved fuel container to
transfer fuel to your vehicle. Place the
container on the ground when filling it.
• Do not fill a fuel container when it is
inside your vehicle (including the cargo
area).
95
Ford GT (CGX), enUSA, Edition date: 201711, First Printing Fuel and Refueling
Specification
Name
WSS-M2C300-A2
A/C refrigerant compressor oil:
Motorcraft® R-1234yf PAG Refrigerant Compressor Oil
YN-35
ESB-M1C93-B
Multi-purpose grease:
Motorcraft® Multi-Purpose Grease Spray
XL-5-A (U.S. & Canada)
-
Lock cylinders:
Penetrating and Lock Lubricant
XL-1 (U.S.)
CXC-51-A (Canada)
If you use oil and fluids that do not meet
the defined specification and viscosity
grade, this may lead to:
• Component damage, which the vehicle
warranty does not cover.
• Longer engine cranking periods.
• Increased emission levels.
• Reduced engine performance.
• Reduced fuel economy.
• Reduced brake performance.
Only use fluid that meets Ford
specifications. We recommend Castrol Edge Supercar
5W-50 motor oil for your Ford GT. If this
oil is not available, use motor oils of the
recommended viscosity grade that meet
the Ford specification of WSS-M2C931-C
such as Motorcraft® 5W-50.
Do not use oil labeled with API SN service
category unless the label also displays the
API certification mark. Do not use supplemental engine oil
additives because they are unnecessary
and could lead to engine damage that may
not be covered by your vehicle warranty.
Note:
Ford recommends 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 may cause degraded brake
performance and not meet the Ford
performance standards. Keep brake fluid
clean and dry. Contamination with dirt,
water, petroleum products or other
materials may result in brake system
damage and possible failure.
211
Ford GT (CGX), enUSA, Edition date: 201711, First Printing Capacities and SpecificationsE115472
