service FORD MUSTANG 2015 6.G Owner's Manual
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Tire Pressure Monitoring System
Action
Message
One or more tires on your vehicle has low tire pressure. SeeTire Pressure Monitoring System (page 257).
Tire Pressure LOW
The tire pressure monitoring system is malfunctioning. If thewarning stays on or continues to come on, contact an
authorized dealer.
See Tire Pressure Monitoring System (page 257).
Tire Pressure Monitor
Fault
A tire pressure sensor is malfunctioning or your spare tire is inuse. See
Tire Pressure Monitoring System (page 257). If
the warning stays on or continues to come on, contact an authorized dealer as soon as possible.
Tire Pressure Sensor
Fault
Traction Control Action
Message
The status of the traction control system after you switchedit off or on. See
Using Traction Control (page 142).
Traction Control Off /
Traction Control On
A spinout has occurred and the hazards are on.
Spinout Detected
Hazards Activated
Transmission Action
Message
See your authorized dealer.
Transmission Malfunc-
tion Service Now
The transmission is overheating and needs to cool. Stop in asafe place as soon as it is possible.
Transmission Over-
heating Stop Safely
The transmission has overheated and needs to cool. Stop ina safe place as soon as it is possible.
Transmission Overtem-
perature Stop Safely
See your authorized dealer.
Transmission Service
Required
Transmission is getting hot. Stop to let it cool.
Transmission Too Hot
Press Brake
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•
You may need to cycle the ignition from
off to on several times after refueling
to allow the fuel system to pump the
fuel from the fuel tank to the engine.
On restarting, cranking time will take a
few seconds longer than normal.
• Normally, adding 1.0 gal (3.8 L) of fuel
is enough to restart the engine. If the
vehicle is out of fuel and on a steep
grade, more than
1.0 gal (3.8 L) may
be required.
• The service engine soon indicator may
come on. For more information on the
service engine soon indicator, See
Warning Lamps and Indicators
(page
79).
• For information on calculating DTE
(Distance to empty), See Instrument
Cluster
(page 77).
Refilling With a Portable Fuel
Container WARNINGS
Do not insert the nozzle of portable
fuel containers or aftermarket
funnels into the Easy Fuel
“no cap”
fuel system. This could damage the fuel
system and its seal, and may cause fuel to
run onto the ground instead of filling the
tank, which could result in serious personal
injury. Do not try to pry open or push open
the Easy Fuel
“no cap” fuel system
with foreign objects. This could
damage the fuel system and its seal and
cause injury to you or others. Note:
When filling the vehicle ’s fuel tank
from a portable fuel container, use the
funnel included with the vehicle.
With the Easy Fuel capless fuel system,
use the following directions when filling
from a portable fuel container: 1. Locate the white plastic funnel in the
spare tire compartment.
2. Slowly insert the portable fuel container into the fuel filler opening.
3. Fill the vehicle with fuel from the portable fuel container.
4. When done, clean the funnel or properly dispose of it. You can
purchase extra funnels from your
authorized dealer if you choose to
dispose of the funnel. Do not use
aftermarket funnels. They will not work
with the Easy Fuel system and can
damage it. We have specially designed
the included funnel to work safely with
your vehicle.
REFUELING WARNINGS
Fuel vapor burns violently and a fuel
fire can cause severe injuries.
Read and follow all the instructions
on the pump island.
Turn off your engine when you are
refueling.
Do not smoke if you are near fuel or
refueling your vehicle.
Keep sparks, flames and smoking
materials away from fuel.
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If the fuel fill inlet was not properly closed,
a Check Fuel Fill Inlet message may
appear on the instrument cluster.
At the next opportunity, do the following:
1. Stop your vehicle as soon as safely possible and shift the transmission into
park (P).
2. Open the fuel filler door and remove any visible debris from the fuel fill
opening.
3. Insert either the fuel fill nozzle or the fuel fill funnel provided with the vehicle
several times to allow the inlet to close
properly. This will dislodge any debris
preventing the inlet from sealing.
If this action corrects the problem, the
message may not reset immediately. It
may take several driving cycles for the
message to turn off. A driving cycle
consists of an engine start-up (after 4 or
more hours with the engine off) followed
by city or highway driving. Continuing to
drive with the message on may cause the
service engine soon lamp to turn on as
well.
FUEL CONSUMPTION
Your fuel tank's advertised capacity
includes the fuel indicated by your gauge
plus an empty reserve of fuel that remains
after the fuel gauge indicates empty. See
Capacities and Specifications
(page
267).
• The empty reserve makes sure that you
do not run of out fuel until after the
gauge indicates empty.
• Due to the empty reserve, you may not
be able to refuel the full amount of the
advertised capacity of the fuel tank
even when the fuel gauge reads empty.
Note: The amount of fuel in the empty
reserve varies and should not be relied upon
to increase driving range. Filling the Tank
For consistent results when refueling:
•
Always switch the ignition off before
refueling. If you leave the engine
running, you will get an inaccurate
reading.
• Use the same fill rate
(low-medium-high) each time you fill
the tank.
• Allow no more than two automatic
shut-offs when refueling.
Results are most accurate when the filling
method is consistent.
Calculating Fuel Economy
Do not measure fuel economy during the
first
1000 mi (1,600 km) of driving (this is
your engine ’s break-in period). A more
accurate measurement is obtained after
2000 mi (3,000 km)
to 3000 mi
(5,000 km). Also, fuel expense, frequency
of fill ups or fuel gauge readings are not
accurate ways to measure fuel economy.
1. Fill the fuel tank completely and record
the initial odometer reading.
2. Each time you fill the fuel tank, record the amount of fuel added.
3. After at least three fill ups, fill the fuel tank and record the current odometer
reading.
4. Subtract your initial odometer reading from the current odometer reading.
5. Calculate fuel economy by dividing miles traveled by gallons used (For
Metric: Multiply liters used by 100, then
divide by kilometers traveled).
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Keep a record for at least one month and
record the type of driving (city or highway).
This provides an accurate estimate of your
vehicle's fuel economy under current
driving conditions. Keeping records during
summer and winter will show how
temperature impacts fuel economy. In
general, lower temperatures mean lower
fuel economy.
Conditions
•
Heavily loading your vehicle or towing
a trailer may reduce fuel economy at
any speed.
• Carrying unnecessary weight in your
vehicle may reduce fuel economy.
• Adding certain accessories to your
vehicle such as bug deflectors, rollbars
or light bars, running boards and ski
racks may reduce fuel economy.
• Using fuel blended with alcohol may
lower fuel economy.
• Fuel economy may decrease with lower
temperatures.
• Fuel economy may decrease when
driving short distances.
• You will get better fuel economy when
driving on flat terrain than when driving
on hilly terrain.
EMISSION CONTROL SYSTEM WARNINGS
Do not park, idle, or drive your vehicle
in dry grass or other dry ground cover.
The emission system heats up the
engine compartment and exhaust system,
which can start a fire. WARNINGS
Exhaust leaks may result in entry of
harmful and potentially lethal fumes
into the passenger compartment. If
you smell exhaust fumes inside your
vehicle, have your dealer inspect your
vehicle immediately. Do not drive if you
smell exhaust fumes. Your vehicle is equipped with various
emission control components and a
catalytic converter that will enable your
vehicle to comply with applicable exhaust
emission standards. To make sure that the
catalytic converter and other emission
control components continue to work
properly:
•
Use only the specified fuel listed.
• Avoid running out of fuel.
• Do not turn off the ignition while your
vehicle is moving, especially at high
speeds.
• Have the items listed in scheduled
maintenance information performed
according to the specified schedule.
The scheduled maintenance items listed
in scheduled maintenance information are
essential to the life and performance of
your vehicle and to its emissions system.
If you use parts other than Ford, Motorcraft
or Ford-authorized parts for maintenance
replacements, or for service of
components affecting emission control,
such non-Ford parts should be the
equivalent to genuine Ford Motor Company
parts in performance and durability.
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.
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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 is equipped with an on-board
diagnostics system (OBD-II) that monitors
the engine ’s emission control system. This
system protects the environment by
ensuring that your vehicle continues to
meet government emission standards. The
OBD-II system also assists your authorized
dealer 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 of temporary malfunctions are:
• the vehicle has run out of fuel —the
engine may misfire or run poorly
• poor fuel quality or water in the
fuel —the engine may misfire or run
poorly •
the fuel fill inlet may not have been
properly closed See Refueling (page
128).
• 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/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/Maintenance (I/M)
Testing
Some state/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, you may need to have
the vehicle serviced. See On-Board
Diagnostics (OBD-II).
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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, your 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 the vehicle is ready for
I/M testing.
The OBD-II system monitors 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
may need to perform the following driving
cycle consisting of mixed city and highway
driving:
Drive on an expressway or highway for a
steady 15 minutes, followed by 20 minutes
of stop-and-go driving with at least four
30-second idle periods.
Allow the vehicle to sit for at least eight
hours without starting the engine. Then,
start the engine and complete the above
driving cycle. The engine must warm up to
its normal operating temperature. Once
started, do not turn off the engine until the
above driving cycle is complete. If the
vehicle is still not ready for I/M testing, you
will have to repeat the above driving cycle.
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PRINCIPLE OF OPERATION
The traction control system helps avoid
drive wheel spin and loss of traction.
If your vehicle begins to slide, the system
applies the brakes to individual wheels
and, when needed, reduces engine power
at the same time. If the wheels spin when
accelerating on slippery or loose surfaces,
the system reduces engine power in order
to increase traction.
USING TRACTION CONTROL
In certain situations (for example, stuck in
snow or mud), you can turn the traction
control off. This may be beneficial as this
allows the wheels to spin with full engine
power.
Turn the traction control system off by
toggling the stability control switch. Your
vehicle may have restrictions regarding this
feature. See Principle of Operation
(page 50). Locate the switch at the lower
center of the instrument panel. System Indicator Lights and
Messages WARNING
If a failure has been detected within
the traction control system, the
stability control light will illuminate
steadily. Verify that the traction control
system was not manually disabled using
the stability control button. If the stability
control light still illuminates steadily, have
the system serviced by an authorized
dealer immediately. Operating your vehicle
with traction control disabled could lead
to an increased risk of loss of vehicle
control, vehicle rollover, personal injury and
death. The stability control light
temporarily illuminates on
engine start-up and flashes
when a driving condition activates the
stability system. The stability control off light
temporarily illuminates on
engine start-up and stays on
when you turn the traction control system
off or if a problem occurs in the stability
system.
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PRINCIPLE OF OPERATION
WARNINGS
Vehicle modifications involving
braking system, aftermarket roof
racks, suspension, steering system,
tire construction and wheel and tire size
may change the handling characteristics
of the vehicle and may adversely affect
the performance of the AdvanceTrac
system. In addition, installing any stereo
loudspeakers may interfere with and
adversely affect the AdvanceTrac 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 AdvanceTrac sensors. Reducing the
effectiveness of the AdvanceTrac system
could lead to an increased risk of loss of
vehicle control, vehicle rollover, personal
injury and death. 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
AdvanceTrac 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 AdvanceTrac
system activates, SLOW DOWN. If a failure has been detected within
the traction control system, the
stability control light will illuminate
steadily. Verify that the traction control
system was not manually disabled using
the stability control button. If the stability
control light still illuminates steadily, have WARNINGS
the system serviced by an authorized
dealer immediately. Operating your vehicle
with traction control disabled could lead
to an increased risk of loss of vehicle
control, vehicle rollover, personal injury and
death. The stability control light
temporarily illuminates on
engine start-up and flashes
when a driving condition activates the
stability system. The stability control off light
temporarily illuminates on
engine start-up, and stays on
when you turn the traction control system
off or select alternative stability control
modes.
The AdvanceTrac Control system helps
you keep control of your vehicle when on
a slippery surface. The electronic stability
control portion of the system helps avoid
skids and lateral slides. The traction
control system helps avoid drive wheel
spin and loss of traction. See Using
Traction Control (page 142).
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All other system faults will display only
with a message in the information display.
See Information Messages (page 91).
Switching the Systems Off and On
You can temporarily switch off one or both
systems in the information display. See
General Information
(page 83). When
you switch off the Blind Spot Information
System, you will not receive alerts and the
information display will display a system
off message.
Note: The cross traffic alert system always
turns on whenever the ignition is switched
on. However, the Blind Spot Information
System will remember the last selected on
or off setting.
You cannot switch one or both systems
off when MyKey is used.
See Principle of
Operation (page 50).
You can also have one or both systems
switched off permanently at an authorized
dealer. Once switched off, only an
authorized dealer can switch the system
back on.
STEERING
Electric Power Steering WARNINGS
The electric power steering system
has diagnostic checks that
continuously monitor the system to
ensure proper operation. When a system
error is detected a steering message will
appear in the information display. The electric power steering system
has diagnostic checks that
continuously monitor the system to
ensure proper operation of the electronic
system. When an electronic error is
detected, a message will be displayed in
the information display. If this happens,
stop the vehicle in a safe place, and turn WARNINGS
off the engine. After at least 10 seconds,
reset the system by restarting the engine,
and watch the information display for a
steering message. If a steering message
returns, or returns while driving, take the
vehicle to your dealer to have it checked. Obtain immediate service if a system
error is detected. You may not notice
any difference in the feel of your
steering, but a serious condition may exist.
Failure to do so may result in loss of
steering control. Your vehicle has an electric power steering
system. There is no fluid reservoir to check
or fill.
If your vehicle loses electrical power while
you are driving (or if you switch the ignition
off), you can steer your vehicle manually,
but it takes more effort. Extreme
continuous steering may increase the effort
it takes for you to steer. This occurs to
prevent internal overheating and
permanent damage to your steering
system. If this should occur, you will neither
lose the ability to steer your vehicle
manually nor will it cause permanent
damage. Typical steering and driving
maneuvers allows the system to cool and
steering assist to return to normal.
Steering Tips
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.
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ESSENTIAL TOWING CHECKS
Follow these guidelines for safe towing:
•
Do not tow a trailer until you drive your
vehicle at least 1000 miles (1600
kilometers).
• Consult your local motor vehicle laws
for towing a trailer.
• See the instructions included with
towing accessories for the proper
installation and adjustment
specifications.
• Service your vehicle more frequently if
you tow a trailer. See your scheduled
maintenance information.
• If you use a rental trailer, follow the
instructions the rental agency gives
you.
You can find information on load
specification terms found on the tire label
and Safety Compliance label as well as
instructions on calculating your vehicle's
load in the Load Carrying chapter. See
Load Limit (page 168).
Remember to account for the trailer
tongue weight as part of your vehicle load
when calculating the total vehicle weight.
Hitches
Do not use a hitch that either clamps onto
the bumper or attaches to the axle.
Distribute the trailer load so 10-15% of the
total trailer weight is on the tongue.
Safety Chains
Note: Never attach safety chains to the
bumper.
Always connect the safety chains to the
hook retainers of your vehicle hitch.
To connect the safety chains, cross them
under the trailer tongue and allow enough
slack for turning tight corners. Do not allow
the chains to drag on the ground. Trailer Brakes WARNING
Do not connect a trailer's hydraulic
brake system directly to your
vehicle's brake system. Your vehicle
may not have enough braking power and
your chances of having a collision greatly
increase. Electric brakes and manual, automatic or
surge-type trailer brakes are safe if you
install them properly and adjust them to
the manufacturer's specifications. The
trailer brakes must meet local and federal
regulations.
The rating for the tow vehicle's braking
system operation is at the gross vehicle
weight rating, not the gross combined
weight rating.
Trailer Lamps
WARNING
Never connect any trailer lamp wiring
to the vehicle's tail lamp wiring; this
may damage the electrical system
resulting in fire. Contact your authorized
dealer as soon as possible for assistance
in proper trailer tow wiring installation.
Additional electrical equipment may be
required. Trailer lamps are required on most towed
vehicles. Make sure all running lights, brake
lights, direction indicators and hazard lights
are working.
Before Towing a Trailer
Practice turning, stopping and backing up
to get the feel of your vehicle-trailer
combination before starting on a trip.
When turning, make wider turns so the
trailer wheels clear curbs and other
obstacles.
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