check engine FORD GT 2020 User Guide

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.
Your vehicle may not pass the I/M test if
the service engine soon indicator is on or
not working properly (bulb is burned out),
or if the OBD-II system has determined
that some of the emission control systems
have not been properly checked. In this
case, the vehicle is not ready for I/M
testing.
If the vehicle ’s engine or transmission has
just been serviced, or the battery has
recently run down or been replaced, the
OBD-II system may indicate that the
vehicle is not ready for I/M testing. To
determine if the vehicle is ready for I/M
testing, turn the ignition key to the on
position for 15 seconds without cranking
the engine. If the service engine soon
indicator blinks eight times, it means that
the vehicle is not ready for I/M testing; if
the service engine soon indicator stays on
solid, it means that your vehicle is ready
for I/M testing. The OBD-II system checks the emission
control system during normal driving. A
complete check may take several days.
If the vehicle is not ready for I/M testing,
you can perform the following driving cycle
consisting of mixed city and highway
driving:
1. 15 minutes of steady driving on an
expressway or highway followed by 20
minutes of stop-and-go driving with at
least four 30-second idle periods.
2. Allow your vehicle to sit for at least eight hours with the ignition off. Then,
start the vehicle and complete the
above driving cycle. The vehicle must
warm up to its normal operating
temperature. Once started, do not turn
off the vehicle until the above driving
cycle is complete.
If the vehicle is still not ready for I/M
testing, you need to repeat the above
driving cycle.
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Use the following chart to help determine
when to manually shift:
Gear 4-7
(RPM)
Gear 1-3
(RPM)
LED Color
6100
5800
Green 1
6200
5900
Green 2
6300
6000
Green 3
6400
6100
Green 4
6500
6200
Green 5
6600
6300
Green 6
6700
6400
Red 1
6750
6500
Red 2
6800
6600
Red 3
6850
6700
Blue 1
6900
6800
Blue 2
6950
6900
Blue 3
7000
7000
Flashing
Red
Brake-Shift Interlock WARNING: When doing this
procedure, you need to take the
transmission out of park (P) which
means your vehicle can roll freely. To
avoid unwanted vehicle movement,
always fully apply the parking brake prior
to doing this procedure. Use wheels
chocks if appropriate. WARNING:
If the parking brake
is fully released, but the brake warning
lamp remains illuminated, the brakes
may not be working properly. Have your
vehicle checked as soon as possible.
Note: You should only use this procedure
in the event that your vehicle is disabled and
you cannot start the engine in order to shift
into Neutral (N) to move it. Use the provided
Transmission Park Override tool to release
the transmission park mechanism and allow
the rear tires to roll freely.
Note: See your authorized dealer as soon
as this procedure is used.
Note: Do not drive your vehicle until you
verify that the brake lamps are working.
Your vehicle is equipped with a brake-shift
interlock feature that prevents moving the
selector from park (P) when the ignition is
in the on position and the brake pedal is
not pressed.
If you cannot move the selector out of park
(P) position with the ignition in the on
position and the brake pedal pressed, a
malfunction may have occurred. It is
possible that a fuse has blown or your
vehicle ’s brake lamps are not operating
properly.
See Fuse Specification Chart
(page 145).
If the fuse is good and the brake lamps are
functioning, then there may be a fault in
the system. To roll the car or to allow the
vehicle to be transported for repair, use the
following procedure to place the
transmission into neutral (N) manually. To
place the transmission into neutral (N) in
the event of a battery failure, or other
electrical fault that prevents the shifter
from working, use this procedure.
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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 180). See
Warning Lamps and
Indicators (page 69).
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. This lamp illuminates momentarily
when you switch the ignition on to confirm
the lamp is functional. If it does not
illuminate when you switch the ignition on,
or begins to flash at any time, have the
system checked by an authorized dealer.
If the brake warning lamp remains
illuminated after you release the parking
brake, have the system checked by an
authorized dealer.
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STEERING
To help prevent damage to the power
steering system:
•
Never hold the steering wheel at its
furthest turning points (until it stops)
for more than three to five seconds
when the engine is running.
• Do not operate the vehicle with a low
hydraulic fluid level. See Power
Steering Fluid Check (page 166).
• Some noise is normal during operation.
If excessive, check for low hydraulic
fluid level before seeking service by
your dealer.
• Heavy or uneven efforts may be caused
by low hydraulic fluid. Check for low
hydraulic fluid level before seeking
service by your dealer.
• Do not over fill the hydraulic fluid as
this may result in leaks from the
reservoir. See
Power Steering Fluid
Check (page 166).
If the power steering system breaks down
(or if the engine is off), you can manually
steer the vehicle, but it takes more effort.
If the steering wanders or pulls, check for:
• An improperly inflated tire.
• Uneven tire wear.
• Loose or worn suspension
components.
• Loose or worn steering components.
• Improper vehicle alignment.
A high crown in the road or high crosswinds
may also make the steering seem to
wander or pull. DRIVE MODE CONTROL
Drive Mode Selection
Your vehicle has five selectable drive
modes that deliver an enhanced driving
experience through a suite of sophisticated
electronic vehicle systems. In response to
vehicle use and driving conditions, the
selection of the drive mode optimizes
handling and powertrain response. This
provides a single location to control
multiple systems performance settings.
Using Selectable Drive Modes
To change the drive mode setting, use the
rotary switch on the left side of the steering
wheel.
Note:
To engage or disengage Track or
V-Max Drive Modes, the car must be at a
stop with the transmission in park (P) and
the engine running. This is necessary since
the vehicle ride height changes. You can
change between Normal, Wet and Sport
Drive Modes while the vehicle is in motion.
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Note:
Selectable driving modes has
diagnostic checks that continuously monitor
the system to ensure proper operation. If a
selected mode is unavailable due to a
system fault or change in gear shifter
position, the selected mode defaults to
Normal.
Front Lift WARNING: Before using front
lift, make sure the area around your
vehicle is free from obstruction. Failure
to follow this instruction could result in
personal injury or death.
Your vehicle has a front lift system to
provide additional front end clearance
when approaching a speed bump,
driveway ramp or another similar surface
where front end clearance could be a
concern. The front lift button is located on the
center console. Press the button to lift the
front end of your vehicle. Press the button
again to return to normal ride height. A
warning indicator illuminates in the display
screen when the system is on. When you
shut the engine off, the car returns to
normal ride height. Remember to use the
front lift again when needed, for example
when backing out of a driveway. Note:
The front lift feature only operates if
your vehicle is traveling under
25 mph
(40 km/h). If your vehicle exceeds this
speed, the system automatically returns
your vehicle to normal ride height.
Note: The front lift feature does not
function when in Track (T) or V-Max (V)
drive modes.
Damper Comfort Mode You can change the feel of the suspension
by pressing the damper comfort button on
the center console. An indicator illuminates
in the display screen when the system is
active. The comfort mode operates at
speeds up to
85 mph (137 km/h).
Pressing the damper comfort button
softens the suspension. Pressing the
button again returns the suspension to the
normal setting.
Note: The comfort mode selection does
not function when in Sport (S), Track (T)
or V-Max (V) drive modes.
Active Aerodynamics
The rear wing is a tri-state device designed
to operate automatically in either a
low-drag (down), high downforce (up) or
airbrake mode depending on the vehicle
demands.
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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 mi (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.
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GENERAL INFORMATION
Have your Ford GT serviced regularly to
help maintain its roadworthiness and
resale value. There is a network of Ford GT
service dealers that are certified to help
you with their professional servicing
expertise. We believe that their specially
trained technicians are best qualified to
service your vehicle properly and expertly.
They are supported by a range of highly
specialized tools developed specifically
for servicing the Ford GT.
If your vehicle requires professional service,
an authorized dealer can provide the
necessary parts and service. Check your
warranty information to find out which
parts and services are covered.
Use only recommended fuels, lubricants,
fluids and service parts conforming to
specifications. Motorcraft® parts are
designed and built to provide the best
performance in your vehicle.
Precautions
•
Do not work on a hot engine.
• Make sure that nothing gets caught in
moving parts.
• Do not work on a vehicle with the
engine running in an enclosed space,
unless you are sure you have enough
ventilation.
• Keep all open flames and other burning
material (such as cigarettes) away
from the battery and all fuel related
parts.
Working with the Engine Off
1. Set the parking brake and shift to park
(P).
2. Switch off the engine.
3. Block the wheels. Working with the Engine On WARNING: To reduce the risk
of vehicle damage and personal burn
injuries, do not start your engine with the
air cleaner removed and do not remove
it while the engine is running.
1. Set the parking brake and shift to park
(P).
2. Block the wheels.
OPENING AND CLOSING THE
HOOD
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UNDER HOOD OVERVIEW
Negative jump start post. See Jump Starting the Vehicle (page 136).
A.
Brake fluid reservoir.
See Brake Fluid Check (page 166).
B.
Cabin air filter access door. See
Cabin Air Filter (page 86).
C.
Washer fluid reservoir. See
Windshield Washers (page 61).
D.
Front hood sensor. See
Warning Lamps and Indicators (page 69).
E.
Hydraulic fluid reservoir for power steering, active aero and active suspension.
See
Power Steering Fluid Check (page 166).
F.
Positive jump start post. See
Jump Starting the Vehicle (page 136).
G.
Front power distribution box. See
Fuse Specification Chart (page 145).
H.
Engine coolant reservoir.
See Engine Coolant Check (page 161).
I.
Rear power distribution box 2. See
Fuse Specification Chart (page 145).
J.
Rear power distribution box 1. See
Fuse Specification Chart (page 145).
K.
Oil cap, reservoir and dipstick. See
Engine Oil Dipstick (page 160).
L.
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ENGINE OIL DIPSTICK
MINA
MAX
B
ENGINE OIL CHECK
Note: Use a thick cloth to protect your hand
when removing the oil tank cap and dipstick.
To check the engine oil level consistently
and accurately, do the following:
1. Make sure the parking brake is on. Make
sure the transmission is in park (P) or
neutral (N).
2. Run the engine until it reaches normal operating temperature (Coolant
temperature of 190°F (87.7°C) or
higher).
3. Turn the engine off and wait two to three minutes.
4. Make sure that your vehicle is on level ground.
5. Open the rear hatch. See
Opening
and Closing the Hood (page 157).
6. Unscrew the oil tank cap to remove the
dipstick and wipe it with a clean,
lint-free cloth. See
Under Hood
Overview (page 159). 7. Replace the cap and dipstick and
remove it again to check the oil level.
See
Engine Oil Dipstick (page 160).
8. Make sure that the oil level is between
the minimum and the maximum marks.
If the oil level is at the minimum mark,
add oil immediately. See
Capacities
and Specifications (page 207).
9. If the oil level is correct, replace the cap
and dipstick and make sure it is fully
tightened.
Note: Do not remove the dipstick when the
engine is running.
Note: If the oil level is between the
maximum and minimum marks, the oil level
is acceptable. Do not add oil.
Note: The oil consumption of new engines
reaches its normal level after approximately
3,000 mi (5,000 km)
.
Note: High performance vehicles tend to
be driven in such a way the engine
experiences high speed and high load. As a
result, some oil consumption could occur
between oil changes. We recommend that
you check the oil level on a regular basis.
Adding Engine Oil WARNING:
Do not remove the
filler cap when the engine is running. WARNING:
Do not add engine
oil when the engine is hot. Failure to
follow this instruction could result in
personal injury.
Note: Use a thick cloth to protect your hand
when removing the oil tank cap and dipstick.
Do not use supplemental engine oil
additives because they are unnecessary
and could lead to engine damage that may
not be covered by the vehicle Warranty.
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Only use oils certified for gasoline engines
by the American Petroleum Institute (API).
An oil with this trademark symbol
conforms to the current engine and
emission system protection standards and
fuel economy requirements of the
International Lubricants Specification
Advisory Committee (ILSAC).
To top up the engine oil level do the
following:
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 207). 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 263).
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.
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