2017 FORD GT warning light

When You Believe Your System is Not
Operating Properly
The main function of the tire pressure
monitoring system is to warn you when
your tires need air. It can also warn you in
the event the system is no longer capable
of functioning as intended. See the
following chart for information concerning
your tire pressure monitoring system: Customer action required
Possible cause
Low tire pressure
warning light
Make sure tires are at the proper pres-
sure. See Inflating your tires in this
chapter. After inflating your tires to the
manufacturer’s recommended pressure
as shown on the Tire Label (located on
the edge of driver ’s door or the B-Pillar),
the vehicle must be driven for at least
two minutes over 20 mph (32 km/h)
before the light turns off.
Tire(s) under-inflated
Solid warning light
Repair the damaged road wheel and tire
assembly and reinstall it on the vehicle
to restore system function. For a
description on how the system functions,
see
When your temporary spare tire
is installed in this section.
Spare tire in use
If the tires are properly inflated and the
spare tire is not in use but the light
remains on, contact your authorized
dealer as soon as possible.
TPMS malfunction
Repair the damaged road wheel and tire
assembly and reinstall it on the vehicle
to restore system function. For a
description on how the system functions,
see
When your temporary spare tire
is installed in this section.
Spare tire in use
Flashing warning
light
If the tires are properly inflated and the
spare tire is not in use but the light
remains on, contact your authorized
dealer as soon as possible.
TPMS malfunction
When Inflating Your Tires
Note: Do not use the tire pressure display
screen as a tire pressure gauge, this can
result in over or under inflation of a tire. When putting air into your tires (such as at
a gas station or in your garage), the tire
pressure monitoring system may not
respond immediately to the air added to
your tires.
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It may take up to two minutes of driving
over 20 mph (32 km/h) for the light to turn
off after you have filled your tires to the
recommended inflation pressure.
How Temperature Affects Your Tire
Pressure
The tire pressure monitoring system
monitors tire pressure in each pneumatic
tire. While driving in a normal manner, a
typical passenger tire inflation pressure
may increase about 2
–4 psi (14– 28 kPa)
from a cold start situation. If the vehicle is
stationary overnight with the outside
temperature significantly lower than the
daytime temperature, the tire pressure may
decrease about 3 psi (21 kPa) for a drop of
30°F (17°C) in ambient temperature. This
lower pressure value may be detected by
the tire pressure monitoring system as
being significantly lower than the
recommended inflation pressure and
activate the system warning light for low
tire pressure. If the low tire pressure
warning light is on, visually check each tire
to verify that no tire is flat. If one or more
tires are flat, repair as necessary. Check
the air pressure in the road tires. If any tire
is under-inflated, carefully drive the vehicle
to the nearest location where air can be
added to the tires. Inflate all the tires to
the recommended inflation pressure.
CHANGING A ROAD WHEEL
Important Information for Lifting
or Jacking
A vehicle jack is not included with your
vehicle. If you are on the road and need to
change a wheel, it is recommended that
you contact the Ford GT Concierge to
obtain roadside assistance. See
Special
Notices (page 10). Front lift points
A
Middle lift points
B
Rear lift points
C
To avoid damage to your vehicle, use a low
profile hydraulic jack when removing a road
wheel. Only place the jack on one of the
alloy lifting posts when lifting your vehicle.
Do not lift your vehicle on the carbon fiber
panels.
Note: It is recommended that an interface
be used between the alloy lifting point and
the vehicle jack (for example, a hockey puck
or dense rubber pad).
DRIVING AT HIGH SPEED
Tire Pressure - Speeds Greater
Than
165 mph (265 km/h) WARNING
Always re-inflate tires to
recommended tire pressures before
the vehicle is operated on-road. The
recommended pressure is located on the
tire label or safety certification label,
located on the B-pillar, inside the driver's
door. Note:
When driving over
165 mph
(265 km/h), be sure to check and adjust
your tire pressures accordingly.
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Oils and Fluids
In many cases, fluid discoloration is a
normal operating characteristic and, by
itself, does not necessarily indicate a
concern or that the fluid needs to be
changed. However, a qualified expert, such
as the factory-trained technicians at your
dealership, should inspect discolored fluids
that also show signs of overheating or
foreign material contamination
immediately.
Make sure to change your vehicle
’s oils and
fluids at the specified intervals or in
conjunction with a repair.
NORMAL SCHEDULED MAINTENANCE
Normal Maintenance Intervals Annually or Every 5,000 mi (8,000 km)
Change oil and filter.
Inspect tires and check tire pressures.
Inspect the brake pads, rotors, hoses, brake cooling duct hoses and check parking brake
function. Check brake fluid level.
Inspect the engine cooling system strength and hoses. Check coolant level.
Inspect the exhaust system and heat shields.
Inspect the accessory drive belts.
Inspect the steering linkage, ball joints, suspension and tie-rod ends.
Inspect the wiper blades. Check washer fluid level.
Inspect hinges and latches. Lubricate if needed.
Inspect vehicle battery and state of charge.
Check the hydraulic fluid level.
Check operation of all lights.
Check operation of warning indicators inside the instrument cluster.
Check for any fluid leaks.
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