suspension FORD GT 2019 Owners Manual

Media hub. See USB Port (page 208).
N
Menu and voice control. See
Voice Control (page 52).
O
Audio control.
See Audio Control (page 52).
P
Horn.
Q
Audio control.
See Audio Control (page 52).
R
Cruise control. See
Using Cruise Control (page 114).
S
UNIQUE FEATURES Vehicle Structure
•
Carbon fiber tub and body shell.
• Aluminum structure fore and aft of tub.
• Steel roll cage integrated into the tub.
Powertrain
• Mid-engine 3.5L Twin Turbo EcoBoost
V6.
• 7-speed dual clutch automated
manual transmission. Chassis
•
Electronic/hydraulic controlled torsion
bar front and rear suspension systems
with ride height varied depending on
drive mode.
• Front end lift feature for driveway
approaches and speed bumps.
• Independent front and rear suspension
with unequal length upper and lower
control arms.
• Carbon ceramic brake discs.
• Brembo 6-piston front and 4-piston
rear calipers.
• 20 in. x 8.5 in. forged alloy front wheels
with 245/35R20 Michelin Pilot Sport
Cup 2 tires.
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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.
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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 159).
• 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 159).
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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Modes:
•
Normal (N) – Use for normal driving in
dry conditions.
•AdvanceTrac Stability Control is
active and cannot be adjusted.
• Ride height is set to High and
suspension damping is set to
Normal.
• Comfort damping can be selected
with the console switch.
• Launch control is available.
• Transmission automatic shift
calibration is set to Normal.
• Rear wing deploys at speeds above
90 mph (145 km/h) and retracts
when the speed drops below
81 mph (130 km/h)
.
• Air brake activates at speeds above
75 mph (121 km/h) when the brakes
are applied with moderate force.
• Sport (S) – Use for sport driving in dry
conditions.
•AdvanceTrac Stability Control is
active but can be adjusted by use
of the Stability Control button on
the console.
• Ride height is set to High and
suspension damping is set to Sport.
• Comfort damping cannot be
selected.
• Launch control is available.
• Transmission automatic shift
calibration is set to Sport.
• Turbocharger anti-lag calibration
is active.
• Rear wing deploys at speeds above
70 mph (113 km/h)
and retracts
when the speed drops below
45 mph (72 km/h)
.
• Air brake activates at speeds above
75 mph (121 km/h) when the brakes
are applied with moderate force. •
Wet (W) – Use for driving in wet
conditions.
•AdvanceTrac Stability Control is
active and cannot be adjusted.
• Ride height is set to High and
suspension damping is set to
Normal.
• Comfort damping can be selected
with the console switch.
• Launch control is not available.
• Transmission automatic shift
calibration is set to Normal.
• Rear wing deploys at speeds above
90 mph (145 km/h)
and retracts
when the speed drops below
81 mph (130 km/h)
.
• Air brake activates at speeds above
75 mph (121 km/h) when the brakes
are applied with moderate force.
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•
Track (T) – Optimized settings for
track handling performance. The Track
drive mode should only be used in a
track environment, not on the street,
due to the low ride height. This setting
can only be selected while your vehicle
is in park (P) with the engine running,
and you need to confirm the selection.
•AdvanceTrac Stability Control is
active but can be adjusted by use
of the Stability Control button on
the console.
• Ride height is set to Low and
suspension damping is set to Track.
• Comfort damping cannot be
selected due to low ride height.
• Launch control is available.
• Transmission automatic shift
calibration is set to Sport.
• Turbocharger anti-lag calibration
is active.
• Rear wing deploys and remains
deployed while in Track mode.
When you change to another mode,
the wing lowers once you start to
drive your vehicle, not while it is
stopped.
• Air brake activates at speeds above
75 mph (121 km/h) when the brakes
are applied with moderate force.
• V-Max (V) – Optimized settings for achieving maximum velocity (top
speed). The V-Max mode should only
be used in a controlled track
environment, not on the street, due to
the low ride height. This setting can
only be selected while your vehicle is
in park (P) with the engine running, and
you need to confirm the selection.
•
AdvanceTrac Stability Control is
active and cannot be adjusted.
• Ride height is set to Low and
suspension damping is set to Track.
• Comfort damping cannot be
selected due to low ride height.
• Launch control is available.
• Transmission automatic shift
calibration is set to Sport.
• Rear wing does not deploy.
• Air brake activates at speeds above
110 mph (177 km/h) when the
brakes are applied with moderate
force.
Note: When you shut down your vehicle in
V-Max or Track mode, the vehicle returns
to the Normal ride height. When you restart
your vehicle in V-Max or Track mode, you
need to re-acknowledge the drive mode
selection in the information display in order
for the drive mode to reactivate. If you do
not make a selection, the vehicle returns to
the previously selected drive mode.
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V-Max
Track
Sport
Normal
Wet
Drive Mode
Optimized
settings for achieving
maximum
velocity (not for street
use). Must be in park
(P) to select this mode
Optimized
settings for track use(not for
street use). Must be in
park (P) to select this mode
Sport driving
in dry condi- tions
Normal
driving in dry conditions
Driving in
wet condi- tions
Use
Active,
cannot be adjusted
Active, but
can be
adjusted
Active, but
can be
adjusted
Active,
cannot be adjusted
Active,
cannot be adjusted
AdvanceTrac
StabilityControl
Available
Not
Launch
control Available
Low withtrack
damping
Low with
track
damping
High with
sport
damping
High with
normal
damping
High with
normal
damping
Ride height
and
suspension damping
Not Avail-able
Not Avail-
able
Not Available
Available
Available
Comfort
damping
Sport
Sport
Sport
Normal
Normal
Automatic
transmission
Inactive
Active
Active
Inactive
Inactive
Turbocharger
anti-lag
Does notdeploy
Always
deployed
Active above
70 mph
(113 km/h)
Active above
90 mph
(145 km/h)
Active
above
90 mph
(145 km/h)
Rear wing
Activatesabove
110 mph
(177 km/h) with
moderate braking
Activates above 75 mph (121 km/h) with moderate braking
Air brake
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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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Your vehicle has a front end lift feature
that uses the electronically controlled
suspension hydraulics to lift the front of
the car. You can use this feature for
driveway approaches and speed bumps.
If there is power to this system, use it to lift
the front when loading the car onto a trailer
or a roll back. To operate the front lift, use
the switch in the console.
Note:
The ground clearance on the car at
standard ride height is only 5 in (12 cm). Use
care when moving or loading the car to
make sure it does not bottom out.
Note: The vehicle doors swing both upward
and outward. At the full open position, the
top edge of the door is 67 in (170 cm) from
the ground and swings outward 26 in
(66 cm). Make sure you have the clearance
you need prior to opening the door.
The full undertrays of the vehicle are
carbon fiber, there are no tie down slots.
Use only over the tire straps to tie the car
down for transport.
Getting the Transmission in
Neutral
If the battery loses charge, the
transmission moves to park (P). You can
use the transmission tool to place the car
into Neutral (N). See
Automatic
Transmission (page 100).
Note: If your battery loses charge with the
electric park brake on, you cannot transport
your vehicle until you restore power to your
vehicle to turn off the electric park brake.
TOWING POINTS
Recovery Hook Location
Your vehicle comes with a screw-in
recovery hook, it is in the storage
compartment under the rear hatch. Installing the Recovery Hook
Note:
The screw-in recovery hook has a
left-hand thread. Turn it counterclockwise
to install it. Make sure that the recovery
hook is fully tightened.
The installation point for the recovery hook
is the receptacle in the right corner of the
front grille. 132
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UNDER HOOD OVERVIEW
Negative jump start post. See Jump Starting the Vehicle (page 130).
A.
Brake fluid reservoir.
See Brake Fluid Check (page 158).
B.
Cabin air filter access door. See
Cabin Air Filter (page 81).
C.
Washer fluid reservoir. See
Windshield Washers (page 56).
D.
Front hood sensor. See
Warning Lamps and Indicators (page 64).
E.
Hydraulic fluid reservoir for power steering, active aero and active suspension.
See
Power Steering Fluid Check (page 159).
F.
Positive jump start post. See
Jump Starting the Vehicle (page 130).
G.
Front power distribution box. See
Fuse Specification Chart (page 139).
H.
Engine coolant reservoir.
See Engine Coolant Check (page 154).
I.
Rear power distribution box 2. See
Fuse Specification Chart (page 139).
J.
Rear power distribution box 1. See
Fuse Specification Chart (page 139).
K.
Oil cap, reservoir and dipstick. See
Engine Oil Dipstick (page 153).
L.
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To avoid fluid contamination, the reservoir
cap must remain in place and fully tight,
unless you are adding fluid.
Only use fluid that meets Ford
specifications. See Capacities and
Specifications (page 200).
POWER STEERING FLUID
CHECK
The hydraulic fluid reservoir is under the
hood. The fluid is used for power steering,
active aerodynamics and the active
hydraulic suspension. Keep the fluid level
between MIN and MAX marks as shown
on the reservoir. Note:
This procedure must be followed to
prevent over filling of the reservoir.
1. Start the engine and make sure that the steering wheel is at the straight
ahead position. Do not move the
steering wheel after this time.
2. Allow the engine to idle in Park for 2 minutes then shut the engine off.
3. After the engine has been off for 5 minutes, check the hydraulic fluid level
in the reservoir.
4. The MIN / MAX marks are on the front face of the reservoir. If the level is
above the MIN line on the reservoir DO
NOT add fluid.
5. If the level is below the MIN line, add only enough fluid to bring the level to
a point between the MIN and MAX
lines.
6. DO NOT add fluid past the MAX line.
WASHER FLUID CHECK WARNING:
If you operate your
vehicle in temperatures below 40°F
(5°C), use washer fluid with antifreeze
protection. Failure to use washer fluid
with antifreeze protection in cold
weather could result in impaired
windshield vision and increase the risk
of injury or accident.
Add fluid to fill the reservoir if the level is
low. Only use a washer fluid that meets
Ford specifications. See
Capacities and
Specifications (page 200).
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