warning light FORD GT 2019 Owner's Manual

EMISSION LAW
WARNING: Do not remove or alter
the original equipment floor covering or
insulation between it and the metal floor
of the vehicle. The floor covering and
insulation protect occupants of the
vehicle from the engine and exhaust
system heat and noise. On vehicles with
no original equipment floor covering
insulation, do not carry passengers in a
manner that permits prolonged skin
contact with the metal floor. Failure to
follow these instructions may result in
fire or personal injury.
U.S. federal laws and certain state laws
prohibit removing or rendering inoperative
emission control system components.
Similar federal or provincial laws may
apply in Canada. We do not approve of any
vehicle modification without first
determining applicable laws. Tampering with emissions
control systems including
related sensors or the Diesel
Exhaust Fluid system can result in reduced
engine power and the illumination of the
service engine soon light. Tampering With a Noise Control
System
Federal laws prohibit the following acts:
•
Removal or rendering inoperative by
any person other than for purposes of
maintenance.
• Repair or replacement of any device or
element of the design incorporated into
a new vehicle for the purpose of noise
control prior to its sale or delivery to
the ultimate purchaser or while it is in
use.
• The use of the vehicle after any person
removes or renders inoperative any
device or element of the design.
The U.S. Environmental Protection Agency
may presume to constitute tampering as
follows:
• Removal of hood blanket, fender apron
absorbers, fender apron barriers,
underbody noise shields or acoustically
absorptive material.
• Tampering or rendering inoperative the
engine speed governor, to allow engine
speed to exceed manufacturer
specifications.
If the engine does not start, runs rough,
experiences a decrease in engine
performance, experiences excess fuel
consumption or produces excessive
exhaust smoke, check for the following:
• A plugged or disconnected air inlet
system hose.
• A plugged engine air filter element.
• Water in the fuel filter and water
separator.
• A clogged fuel filter.
• Contaminated fuel.
• Air in the fuel system, due to loose
connections.
• An open or pinched sensor hose.
• Incorrect engine oil level.
96
Ford GT (CGX) Canada/United States of America, enUSA, Edition date: 201810, First-Printing Engine Emission Control

Illumination of the service engine soon
indicator, charging system warning light or
the temperature warning light, fluid leaks,
strange odors, smoke or loss of engine
power could indicate that the emission
control system is not working properly.
An improperly operating or damaged
exhaust system may allow exhaust to
enter the vehicle. Have a damaged or
improperly operating exhaust system
inspected and repaired immediately.
Do not make any unauthorized changes to
your vehicle or engine. By law, vehicle
owners and anyone who manufactures,
repairs, services, sells, leases, trades
vehicles, or supervises a fleet of vehicles
are not permitted to intentionally remove
an emission control device or prevent it
from working. Information about your
vehicle
’s emission system is on the Vehicle
Emission Control Information Decal
located on or near the engine. This decal
also lists engine displacement.
Please consult your warranty information
for complete details.
On-Board Diagnostics (OBD-II)
Your vehicle has a computer known as the
on-board diagnostics system (OBD-II) that
monitors the engine ’s emission control
system. The system protects the
environment by making sure that your
vehicle continues to meet government
emission standards. The OBD-II system
also assists a service technician in properly
servicing your vehicle. When the service engine soon
indicator illuminates, the OBD-II
system has detected a
malfunction. Temporary malfunctions may
cause the service engine soon indicator to
illuminate. Examples are: 1. Your vehicle has run out of fuel
—the
engine may misfire or run poorly.
2. Poor fuel quality or water in the fuel —the engine may misfire or run
poorly.
3. The fuel fill inlet may not have closed properly. See Refueling (page 92).
4. Driving through deep water —the
electrical system may be wet.
You can correct these temporary
malfunctions by filling the fuel tank with
good quality fuel, properly closing the fuel
fill inlet or letting the electrical system dry
out. After three driving cycles without these
or any other temporary malfunctions
present, the service engine soon indicator
should stay off the next time you start the
engine. A driving cycle consists of a cold
engine startup followed by mixed city and
highway driving. No additional vehicle
service is required.
If the service engine soon indicator remains
on, have your vehicle serviced at the first
available opportunity. Although some
malfunctions detected by the OBD-II may
not have symptoms that are apparent,
continued driving with the service engine
soon indicator on can result in increased
emissions, lower fuel economy, reduced
engine and transmission smoothness and
lead to more costly repairs.
Readiness for Inspection and
Maintenance (I/M) Testing
Some state and provincial and local
governments may have
Inspection/Maintenance (I/M) programs
to inspect the emission control equipment
on your vehicle. Failure to pass this
inspection could prevent you from getting
a vehicle registration. If the service engine soon
indicator is on or the bulb does
not work, your vehicle may need
service. See On-Board Diagnostics.
98
Ford GT (CGX) Canada/United States of America, enUSA, Edition date: 201810, First-Printing Engine Emission Control

GENERAL INFORMATION
Note:
Occasional brake noise is normal. If
a metal-to-metal, continuous grinding or
continuous squeal sound is present, the
brake linings may be worn-out. Have the
system checked by an authorized dealer. If
your vehicle has continuous vibration or
shudder in the steering wheel while braking,
have it checked by an authorized dealer.
Note: Brake dust may accumulate on the
wheels, even under normal driving
conditions. Some dust is inevitable as the
brakes wear and does not contribute to
brake noise. See Cleaning the Wheels
(page 173). See
Warning Lamps and
Indicators (page 64).
Wet brakes result in reduced braking
efficiency. Gently press the brake pedal a
few times after washing the car.
Carbon Ceramic Brake Discs
Your vehicle has carbon ceramic brake
discs. When cleaning your wheels and tires,
use care not to get any wheel cleaner or
tire dressing on the brake discs. This lamp illuminates when your
brakes pads are worn and
require replacement. See an
authorized dealer for replacement.
Brake Over Accelerator
In the event the accelerator pedal
becomes stuck or entrapped, apply steady
and firm pressure to the brake pedal to
slow the vehicle and reduce engine power.
If you experience this condition, apply the
brakes and bring your vehicle to a safe stop. Move the transmission to park (P),
switch the engine off and apply the parking
brake. Inspect the accelerator pedal for
any interferences. If none are found and
the condition persists, have your vehicle
towed to the nearest authorized dealer.
Brake Assist
Brake assist detects when you brake
rapidly by measuring the rate at which you
press the brake pedal. It provides
maximum braking efficiency as long as you
press the pedal, and can reduce stopping
distances in critical situations.
Anti-lock Brake System
This system helps you maintain steering
control during emergency stops by keeping
the brakes from locking.
This lamp momentarily
illuminates when you switch the
ignition on. If the light does not
illuminate during start up, remains on or
flashes, the system may be disabled. Have
the system checked by an authorized
dealer. If the anti-lock brake system is
disabled, normal braking is still effective. If the brake warning lamp
remains illuminated after you
release the parking brake, have
the system checked by an authorized
dealer.
HINTS ON DRIVING WITH
ANTI-LOCK BRAKES
The anti-lock braking system does not
eliminate the risks when:
• You drive too closely to the vehicle in
front of you.
• Your vehicle is hydroplaning.
• You take corners too fast.
• The road surface is poor.
105
Ford GT (CGX) Canada/United States of America, enUSA, Edition date: 201810, First-Printing BrakesE138644 E269429 E138644

Note:
If the system activates, the brake
pedal may pulse and may travel further.
Maintain pressure on the brake pedal. You
may also hear a noise from the system. This
is normal.
ELECTRIC PARKING BRAKE WARNING: Always set the parking
brake and leave your vehicle with the
transmission in park (P).
The electric parking brake operates with
the switch in the center console.
Note: When you apply the electric parking
brake in certain conditions, for example, on
a steep hill, the electric parking brake may
reapply the brakes within three to ten
minutes.
Note: You may notice various noises when
you apply and release the electric parking
brake. This is normal and no cause for
concern.
Applying the Electric Parking
brake WARNING:
Applying the electric
parking brake while moving will result in
the engagement of the anti-lock braking
system. Do not use the electric parking
brake system when the vehicle is moving
unless the normal brake system is unable
to stop the vehicle. WARNING: With the exception of
emergency conditions (for example, the
brake pedal is broken or is blocked), do
not apply the electric parking brake while
the vehicle is moving. On bends, or poor
road surfaces or weather conditions,
emergency braking can cause the vehicle
to skid out of control or off the road. Note:
The brake system warning lamp
lights during an electric parking brake apply.
If the brake system warning lamp flashes
and continues to flash, there could be a
problem with your electric parking brake.
See your authorized dealer.
Note: The brake system warning lamp
illuminates for ten seconds if you switch the
ignition off after you apply the electric
parking brake, or you apply the electric
parking brake after you switch the ignition
off.
Note: When you switch the engine off, the
electric parking brake applies. Pull the switch up to apply the electric
parking brake.
The brake system warning lamp flashes
for about two seconds and then
illuminates to confirm that you have
applied the electric parking brake. See
Information Displays
(page 69).
If you apply the electric parking brake when
your vehicle is moving, the brake system
warning lamp illuminates and a warning
chime sounds. See Information Displays
(page
69).
If your vehicle speed is above
4 mph
(6 km/h), the braking force is applied as
long as you pull the switch. Releasing or
pressing the switch or pressing the
accelerator pedal will stop the braking
force.
106
Ford GT (CGX) Canada/United States of America, enUSA, Edition date: 201810, First-Printing BrakesE227395

Releasing the Electric Parking
Brake
You can release the electric parking brake
either manually by pressing the switch or
automatically by pressing the accelerator
pedal.
Manual release
WARNING: If the brake system
warning light remains illuminated or
flashes for more than four seconds after
you have released the parking brake,
there could be a problem with your
braking system. Have your vehicle
checked as soon as possible.
You can manually release the electric
parking brake by:
1. Switching the ignition on.
2. Pressing the brake pedal.
3. Pressing the electric parking brake switch.
When you release the electric parking
brake, the brake system warning lamp
turns off. Automatic release - drive away release
Your vehicle automatically releases the
parking brake if all of the following
conditions exist:
•
You close the driver door.
• You put on your seatbelt.
• You press the accelerator pedal.
• The system does not detect any faults
in the parking brake system.
Note: If the electric parking brake warning
lamp stays illuminated, the electric parking
brake will not automatically release. You
must release the electric parking brake using
the electric parking brake switch.
The brake system warning lamp turns off
to confirm that you released the electric
parking brake.
Note: The electric parking brake drive away
release makes starting on a hill easier. This
feature releases the parking brake
automatically when the vehicle has
sufficient drive force to move up the hill. To
assure drive away release when starting
uphill, press the accelerator pedal quickly.
Battery With No Charge WARNING:
You will not be able
to apply or release the electric parking
brake if the battery is low or has no
charge.
If the battery is low or has no charge, use
jumper cables and a booster battery.
After connecting the booster battery, you
should be able to apply or release the
electric parking brake.
107
Ford GT (CGX) Canada/United States of America, enUSA, Edition date: 201810, First-Printing BrakesE227515

PRINCIPLE OF OPERATION
WARNING: Vehicle modifications
involving braking system, aftermarket
roof racks, suspension, steering system,
tire construction and wheel and tire size
may change the handling characteristics
of your vehicle and may adversely affect
the performance of the electronic
stability control system. In addition,
installing any stereo loudspeakers may
interfere with and adversely affect the
electronic stability control system. Install
any aftermarket stereo loudspeaker as
far as possible from the front center
console, the tunnel, and the front seats
in order to minimize the risk of interfering
with the electronic stability control
sensors. Reducing the effectiveness of
the electronic stability control system
could lead to an increased risk of loss of
vehicle control, vehicle rollover, personal
injury and death. WARNING:
Remember that even
advanced technology cannot defy the
laws of physics. It's always possible to
lose control of a vehicle due to
inappropriate driver input for the
conditions. Aggressive driving on any
road condition can cause you to lose
control of your vehicle increasing the risk
of personal injury or property damage.
Activation of the electronic stability
control system is an indication that at
least some of the tires have exceeded
their ability to grip the road; this could
reduce the operator's ability to control
the vehicle potentially resulting in a loss
of vehicle control, vehicle rollover,
personal injury and death. If your
electronic stability control system
activates, SLOW DOWN. WARNING:
The stability and
traction control light illuminates steadily
if the system detects a failure. Make sure
you did not manually disable the traction
control system using the information
display controls or the switch. If the
stability control and traction control light
is still illuminating steadily, have the
system serviced by an authorized dealer
immediately. Operating your vehicle with
the traction control disabled could lead
to an increased risk of loss of vehicle
control, vehicle rollover, personal injury
and death.
The stability and traction control systems
help you to avoid drive wheel spin and loss
of traction. The system automatically
turns on each time you switch the ignition
on.
If a fault occurs in either the stability
control or the traction control system, you
may experience the following conditions:
• The stability and traction control light
illuminates steadily.
• The stability control and traction
control systems do not enhance your
vehicle's ability to maintain traction of
the wheels.
If a driving condition activates either the
stability control or the traction control
system you may experience the following
conditions:
• The stability and traction control light
flashes.
• Your vehicle slows down.
• Reduced engine power.
• A vibration in the brake pedal.
109
Ford GT (CGX) Canada/United States of America, enUSA, Edition date: 201810, First-Printing Stability Control

BREAKING-IN
You need to break in new tires for
approximately 300 mi (480 km). During
this time, your vehicle may exhibit some
unusual driving characteristics.
You should not drive your Ford GT
aggressively for the first
600 mi
(1,000 km) of vehicle operation. This will
allow for proper break in of the powertrain
and braking systems.
For the first 600 miles (1,000 km):
• Do not apply high load at low engine
speed.
• Do not drive the vehicle at a sustained
high-speed, high load.
• Avoid driving the vehicle at full throttle.
• Drive the vehicle at varying road and
engine speeds.
• Do not drive in competition and race
track conditions.
• Do not use launch control.
• If you are going to use the vehicle on
the race track right after break in,
change the oil after break in.
Cold Engine Operation
The design of your Ford GT restricts engine
power and RPM when the engine is cold.
The engine RPM and power output will be
reduced until the engine reaches full
operating temperature.
Hot Engine Shut down
You should allow your Ford GT engine to
cool down for a few minutes prior to shut
down after high speed or high performance
driving. Allowing the engine to run at light
loads and or idle for a few minutes will
reduce overall engine oil and coolant
temperatures. DRIVING THROUGH WATER WARNING:
Do not drive through
flowing or deep water as you may lose
control of your vehicle.
Note: Driving through standing water can
cause vehicle damage.
Note: Engine damage can occur if water
enters the air filters.
Before driving through standing water,
check the depth. Do not drive through
water that is higher than the sidewall of
the front tire. If the water is up onto the
wheel, do not proceed. When driving
through a puddle, drive slowly to avoid
splashing the water into the engine air
intake. When driving through standing water, drive
very slowly and do not stop your vehicle.
Your brake performance and traction may
be limited.
After driving through water and as soon as
it is safe to do so:
•
Lightly press the brake pedal to dry the
brakes and to check that they work.
• Check that the horn works.
127
Ford GT (CGX) Canada/United States of America, enUSA, Edition date: 201810, First-Printing Driving HintsE232273

•
Check that the exterior lights work.
• Turn the steering wheel to check that
the steering power assist works.
FLOOR MATS WARNING: Use a floor mat
designed to fit the footwell of your
vehicle that does not obstruct the pedal
area. Failure to follow this instruction
could result in the loss of control of your
vehicle, personal injury or death. WARNING:
Pedals that cannot
move freely can cause loss of vehicle
control and increase the risk of serious
personal injury. WARNING:
Secure the floor mat
to both retention devices so that it
cannot slip out of position and interfere
with the pedals. Failure to follow this
instruction could result in the loss of
control of your vehicle, personal injury or
death. WARNING:
Do not place
additional floor mats or any other
covering on top of the original floor mats.
This could result in the floor mat
interfering with the operation of the
pedals. Failure to follow this instruction
could result in the loss of control of your
vehicle, personal injury or death. WARNING: Always make sure that
objects cannot fall into the driver foot
well while your vehicle is moving. Objects
that are loose can become trapped
under the pedals causing a loss of
vehicle control. To install the floor mats, position the floor
mat eyelet over the retention post and
press down to lock in position. Make sure
the hook and loop fastener is properly
attached to the floor at the front edge of
the driver side floor mat.
To remove the floor mat, reverse the
installation procedure.
Note:
Regularly check the floor mats to
make sure they are secure.
128
Ford GT (CGX) Canada/United States of America, enUSA, Edition date: 201810, First-Printing Driving HintsE142666

1.
Inside the vehicle, pull the hood release
handle located on the left side panel
left of the pedals.
2. Slightly lift the hood. 3. Release the hood latch by pulling up
on the secondary release lever. 4.
Open the hood and support it with the
prop rod.
Closing the Front Hood
1. Remove the hood prop rod from the under hood slot and securely place it
back in its holder.
2. Lower the hood and lightly press down
until closed.
Note: If you do not close the front hood
correctly, an indicator lamp displays in the
instrument cluster. See Warning Lamps
and Indicators (page 64).
Opening the Rear Hatch
You can open the rear hatch by three
different methods:
• A button on your remote control. See
Remote Control
(page 41).
• In the case of a dead battery or other
electrical concerns, use the key blade
in your remote control. See
Remote
Control (page 41).
• A button on the lighting control switch.
After you release the rear hatch latch, lift
the rear hatch into the open position.
A hydraulic cylinder holds the rear hatch
open.
Closing the Rear Hatch
1. Pull down the rear hatch.
2. Lightly press the hatch into position so
the latch fully engages.
151
Ford GT (CGX) Canada/United States of America, enUSA, Edition date: 201810, First-Printing MaintenanceE233210 E233828

1. Unscrew the oil tank cap.
2.
Add engine oil by pouring oil that meets
Ford specifications into the oil tank.
See Capacities and Specifications
(page 200). You may have to use a
funnel to pour the engine oil into the
opening.
3. Recheck the oil level.
4. If the oil level is correct, replace the cap
and the dipstick and make sure it is
fully tightened.
Note: Do not add oil further than the
maximum mark. Oil levels above the
maximum mark may cause engine damage.
Note: Make sure you install the oil tank cap
and dipstick correctly.
Note: Soak up any spillage with an
absorbent cloth immediately.
ENGINE COOLANT CHECK WARNING:
Never remove the
coolant reservoir cap when the engine is
running or hot. WARNING:
Do not put coolant in
the windshield washer reservoir. If
sprayed on the windshield, coolant could
make it difficult to see through the
windshield. WARNING:
To reduce the risk of
personal injury, make sure the engine is
cool before unscrewing the coolant
pressure relief cap. The cooling system
is under pressure. Steam and hot liquid
can come out forcefully when you loosen
the cap slightly. WARNING:
Do not add coolant
further than the MAX mark. Check the concentration and level of the
coolant only when the engine is cold at the
intervals listed in the scheduled
maintenance information. See Scheduled
Maintenance
(page 271).
Note: Make sure that the coolant level is
between the
MIN and MAXmarks on the
coolant reservoir when the engine is cold.
Note: Coolant expands when it is hot. The
level may extend beyond the
MAX mark.
The coolant reservoir is behind an access
panel on the left side of the of the engine
compartment. The cold MIN / MAX are
located on the front inboard corner of the
coolant reservoir. MAX is located just
below where the black top meets the
translucent reservoir lower. MIN is located
3/4 inch (20 mm) below the black top. Maintain coolant concentration within
48% to 50%, which equates to a freeze
point between -30°F (-34°C) and -34°F
(-37°C). Coolant concentration should be
checked using a refractometer. We do not
recommend the use of hydrometers or
coolant test strips for measuring coolant
concentration.
154
Ford GT (CGX) Canada/United States of America, enUSA, Edition date: 201810, First-Printing MaintenanceE244128