FORD MUSTANG 2015 6.G Owners Manual

You have limited engine power when in the
fail-safe mode, so drive your vehicle with
caution. Your vehicle will not maintain
high-speed operation and the engine will
operate poorly.
Remember that the engine is capable of
automatically shutting down to prevent
engine damage. In this situation:
1. Pull off the road as soon as safely
possible and switch off the engine.
2. Tow your vehicle to an authorized dealer.
3. If this is not possible, wait a short period for the engine to cool.
4. Check the coolant level and add if low.
5. Re-start the engine and drive your vehicle to an authorized dealer.
Note: Driving your vehicle without repair
increases the chance of engine damage.
Contact an authorized dealer as soon as
possible.
Engine Fluid Temperature
Management (If Equipped) WARNINGS
To reduce the risk of crash and injury,
be prepared that the vehicle speed
may reduce and the vehicle may not
be able to accelerate with full power until
the fluid temperatures reduce. Never remove the coolant reservoir
cap while the engine is running or hot.
Your vehicle can pull a trailer, but because
of the added load, your vehicle
’s engine
may temporarily reach higher
temperatures during severe operating
conditions such as ascending a long or
steep grade while pulling a trailer in high
temperatures. At this time, you may notice your engine
coolant temperature gauge needle move
toward the H and the POWER REDUCED
TO LOWER TEMP message may appear
in the information display.
You may notice a reduction in vehicle
speed caused by reduced engine power.
In order to manage the engine fluid
temperatures, your vehicle may enter this
mode if certain high-temperature and
high-load conditions take place. The
amount of speed reduction depends on
many factors such as vehicle loading,
towing, grade and ambient temperature.
If this occurs, there is no need to pull off
the road. You can continue to drive your
vehicle while this message is active.
The air conditioning may also cycle on and
off during severe operating conditions to
protect overheating of the engine. When
the engine coolant temperature decreases
to a normal operating temperature, the air
conditioning will turn on once again.
If the engine coolant temperature gauge
moves fully into the red (hot) area, or if the
coolant temperature warning or service
engine soon messages appear in your
information display:
1. Pull off the road as soon as safely possible and shift the transmission into
P
.
2. Leave the engine running until the coolant temperature gauge needle
moves away from the red (hot) area.
After several minutes, if the
temperature does not drop, follow the
remaining steps.
3. Switch the engine off and wait for it to
cool before checking the coolant level.
4. If the coolant level is normal, restart your engine and continue.
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5. If the coolant is low, add coolant, and
restart the engine. See Adding Engine
Coolant or How Fail-Safe Cooling
Works in this chapter for more
information.
MANUAL TRANSMISSION
FLUID CHECK
1. Clean the filler plug. It is located on the
passenger side of the transmission. 2. Remove the filler plug and inspect the
fluid level.
3. For vehicles with a the I4 or V6 engine,
the correct manual transmission fill
level is at the lower edge of the filler
hole. For vehicles equipped with a V8
engine, the correct manual
transmission fill level is 1/2 inch (1.3
cm) below the edge of the filler hole.
4. Add enough fluid through the filler opening to bring the fluid up to the
recommended levels.
5. Install and tighten the fill plug securely.
Only use fluid that meets Ford
specifications. See
Capacities and
Specifications (page 267). AUTOMATIC TRANSMISSION
FLUID CHECK
If required, have an authorized dealer check
and change the transmission fluid at the
correct service interval. See
Scheduled
Maintenance (page 414).
The automatic transmission does not have
a transmission fluid dipstick.
Refer to your scheduled maintenance
information for scheduled intervals for fluid
checks and changes. Your transmission
does not consume fluid. However, if the
transmission slips, shifts slowly or if you
notice a sign of leaking fluid, contact an
authorized dealer.
Do not use supplemental transmission
fluid additives, treatments or cleaning
agents. The use of these materials may
affect transmission operation and result
in damage to internal transmission
components.
BRAKE AND CLUTCH FLUID
CHECK
Fluid levels between the MIN and MAX
lines are within the normal operating range;
there is no need to add fluid. If the fluid
levels are outside of the normal operating
range, the performance of the system
could be compromised; seek service from
your authorized dealer immediately.
POWER STEERING FLUID
CHECK
Your vehicle is equipped with an electric
power steering (EPS) system. There is no
fluid reservoir to check or fill.
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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 267).
State or local regulations on volatile
organic compounds may restrict the use
of methanol, a common windshield washer
antifreeze additive. Washer fluids
containing non-methanol antifreeze
agents should be used only if they provide
cold weather protection without damaging
the vehicle ’s paint finish, wiper blades or
washer system.
FUEL FILTER
Your vehicle is equipped with a lifetime
fuel filter that is integrated with the fuel
tank. Regular maintenance or replacement
is not needed.
CHANGING THE 12V BATTERY WARNINGS
Batteries normally produce explosive
gases that can cause personal injury.
Therefore, do not allow flames,
sparks or lighted substances to come near
the battery. When working near the
battery, always shield your face and
protect your eyes. Always provide proper
ventilation. WARNINGS
This vehicle may be equipped with
more than one battery, removal of
cable from only one battery does not
disconnect your vehicle electrical system.
Be sure to disconnect cables from all
batteries when disconnecting power.
Failure to do so may cause serious
personal injury or property damage. When lifting a plastic-cased battery,
excessive pressure on the end walls
could cause acid to flow through the
vent caps, resulting in personal injury and
damage to the vehicle or battery. Lift the
battery with a battery carrier or with your
hands on opposite corners. Keep batteries out of reach of
children. Batteries contain sulfuric
acid. Avoid contact with skin, eyes or
clothing. Shield your eyes when working
near the battery to protect against possible
splashing of acid solution. In case of acid
contact with skin or eyes, flush
immediately with water for a minimum of
15 minutes and get prompt medical
attention. If acid is swallowed, call a
physician immediately. Note:
If your battery has a cover/shield,
make sure it is reinstalled after the battery
has been cleaned or replaced.
Note: Battery posts, terminals and related
accessories contain lead and lead
compounds. Wash hands after handling.
Note: Electrical or electronic accessories
or components added to your vehicle by the
dealer or the owner may adversely affect
battery performance and durability.
Your vehicle is equipped with a Motorcraft
maintenance-free battery which normally
does not require additional water during
its life of service.
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For longer, trouble-free operation, keep the
top of the battery clean and dry. Also,
make certain the battery cables are always
tightly fastened to the battery terminals.
If you see any corrosion on the battery or
terminals, remove the cables from the
terminals and clean with a wire brush. You
can neutralize the acid with a solution of
baking soda and water.
It is recommended that the negative
battery cable terminal be disconnected
from the battery if you plan to store your
vehicle for an extended period of time.
Because your vehicle
’s engine is
electronically controlled by a computer,
some control conditions are maintained
by power from the battery. When the
battery is disconnected or a new battery
is installed, the engine must relearn its idle
and fuel trim strategy for optimum
driveability and performance. Flexible fuel
vehicles (FFV) must also relearn the
ethanol content of the fuel for optimum
driveability and performance. To begin this
process:
1. With your vehicle at a complete stop, set the parking brake.
2. Put the gearshift in P(Park), turn off all
accessories.
3. Start the engine. Run the engine until it reaches normal operating
temperature.
4. Allow the engine to idle for at least one
minute.
5. Turn the air conditioning on and allow the engine to idle for at least one
minute. 6. Release the parking brake. With your
foot on the brake pedal and with the
air conditioning on, put your vehicle in
D
(Drive) and allow the engine to idle
for at least one minute.
• If you do not allow the engine to
relearn its idle trim, the idle quality
of your vehicle may be adversely
affected until the idle trim is
eventually relearned.
7. Drive your vehicle to complete the relearning process
•Your vehicle may need to be driven
10 miles (16 kilometers) or more to
relearn the idle and fuel trim
strategy along with the ethanol
content for flexible fuel vehicles.
• For flexible fuel vehicles, if you are
operating on E85, you may
experience poor starts or an
inability to start the engine and
driveability problems until the fuel
trim and ethanol content have been
relearned.
If the battery has been disconnected or a
new battery has been installed, the clock
and radio settings must be reset once the
battery is reconnected.
Always dispose of automotive
batteries in a responsible manner.
Follow your local authorized standards
for disposal. Call your local authorized
recycling center to find out more about
recycling automotive batteries.
Battery Management System (If
Equipped)
The battery management system (BMS)
monitors battery conditions and takes
actions to extend battery life. If excessive
battery drain is detected, the system may
temporarily disable certain electrical
features to protect the battery. Those
electrical accessories affected include the
rear defrost, heated/cooled seats, climate
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control fan, heated steering wheel, audio
and navigation system. A message may be
shown in the information displays to alert
the driver that battery protection actions
are active. These messages are only for
notification that an action is taking place,
and not intended to indicate an electrical
problem or that the battery requires
replacement.
Electrical accessory installation
To ensure proper operation of the Battery
Management System, any electrical
devices that are added to your vehicle
should not have their ground connection
made directly at the negative battery post.
A connection at the negative battery post
can cause inaccurate measurements of
the battery condition and potential
incorrect system operation.
Note:
Electrical or electronic accessories
added to your vehicle by the dealer or the
owner, may adversely affect battery
performance and durability, and may affect
the performance of other electrical systems
in your vehicle.
When a battery replacement is required,
the battery should only be replaced with
a Ford-recommended replacement battery
that matches the electrical requirements
of your vehicle. After battery replacement,
or in some cases after charging the battery
with the external charger, the Battery
Management System requires eight hours
of vehicle sleep time (key off with doors
closed) to relearn the new battery state of
charge. Prior to relearning the state of
charge, the Battery Management System
may disable electrical features (to protect
the battery) earlier than normal. CHECKING THE WIPER
BLADES
Run the tip of your fingers over the edge of
the blade to check for roughness.
Clean the wiper blades with washer fluid
or water applied with a soft sponge or
cloth.
CHANGING THE WIPER
BLADES
1. Pull the wiper blade and arm away
from the glass and press the locking
buttons together. 2. Rotate and remove the wiper blade.
3. Attach the new blade to the arm and
snap it into place.
Replace wiper blades at least once per
year for optimum performance.
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1 2

Poor wiper quality can be improved by
cleaning the wiper blades and the
windshield. See Cleaning the Windows
and Wiper Blades (page 230).
ADJUSTING THE HEADLAMPS
Vertical Aim Adjustment
The headlamps on your vehicle are
properly aimed at the assembly plant. If
your vehicle has been in an accident, have
the alignment of your headlamps checked
by an authorized dealer.
Headlamp Aiming Target 8 feet (2.4 meters)
A
Center height of lamp to ground
B
25 feet (7.6 meters)
C
Horizontal reference line
D
Vertical Aim Adjustment
1. Park the vehicle directly in front of a wall or screen on a level surface,
approximately 25 feet (7.6 meters)
away. 2. Measure the height from the center of
your headlamp (indicated by a 3.0
millimeter circle on the lens) to the
ground and mark an 8 foot (2.4 meter)
horizontal reference line on the vertical
wall or screen at this height (a piece of
masking tape works well).
Note: To see a clearer light pattern for
adjusting, you may want to block the light
from one headlamp while adjusting the
other.
3. Turn on the low beam headlamps to illuminate the wall or screen and open
the hood. Cover one of the headlamps
so no light hits the wall. 4.
There is a distinct cut-off (change from
light to dark) in the left portion of the
beam pattern. Position the top edge of
this cut-off 2 inches (5 centimeters)
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5. Locate the vertical adjuster on each
headlamp. Use a Phillips #2
screwdriver to turn the adjuster either
clockwise or counterclockwise to
adjust the vertical aim of the
headlamp. The horizontal edge of the
brighter light should touch the
horizontal reference line.
6. Repeat Steps 3 through 7 to adjust the
other headlamp.
7. Close the hood and turn off the lamps.
Horizontal Aim Adjustment
Horizontal aim is not required for this
vehicle and is not adjustable.
CHANGING A BULB
Lamp Assembly Condensation
Exterior lamps have vents to
accommodate normal changes in pressure.
Condensation can be a natural occurrence
of this design. When moist air enters the
lamp assembly through the vents, there is
a possibility that condensation can occur
in cold temperatures. When normal
condensation occurs, a thin film of mist
can form on the interior of the lens. The
mist eventually clears and exits through
the vents during normal operation. Clearing
time may take as long as 48 hours under
dry weather conditions.
Examples of acceptable condensation are:
• Thin mist without streaks, drip marks
or droplets.
• Fine mist that covers less than 50% of
the lens.
Examples of unacceptable moisture are:
• Water puddle inside the lamp.
• Large water droplets, drip marks or
streaks on the interior of the lens. If any of the above conditions of
unacceptable moisture are present,
contact an authorized.
Replacing HID Headlamp Bulbs
Your vehicle has high intensity discharge
lamps. These lamps operate at a high
voltage. Contact an authorized dealer.
Accessing the Direction Indicator
and Fog Lamp Bulbs
1. Rotate the steering wheel to the
opposite side of the bulb needing
replacement. 2. Remove the three wheel liner
fasteners. 3. Locate the most outside fastener
attaching the front fascia to the wheel
liner and remove it.
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4. Pull the wheel liner back toward the
tire to gain access to the bulbs.
Replacing the Direction Indicator
Bulbs 1.
Remove the bulb holder from the lamp
assembly by turning it
counterclockwise.
2. Disconnect the electrical connector.
3. Remove the bulb from the bulb holder
by pulling it straight out.
Replacing Fog Lamp Bulbs (If
Equipped)
1. Make sure the lighting control is in the off position.
2. Disconnect the electrical connector from the bulb by pulling it straight off. 3. Rotate the bulb counterclockwise and
remove from the fog lamp assembly. 4. Install the bulb in reverse order.
Replacing LED Fog Lamp Bulbs (If
Equipped)
These lamps have LED bulbs. Contact an
authorized dealer.
Replacing Reverse Lamp Bulbs
1. Make sure the lighting control is in the
off position.
2. Locate the reverse lamp bulb under the
rear bumper of your vehicle. To access
the bulb, reach behind the bumper.
3. Disconnect the electrical sensor from the bulb by pulling it straight off. 4. Rotate the bulb counterclockwise and
remove it from the reverse lamp
assembly.
Replacing rear, Brake, High-Mount
Brake, Rear Direction Indicator and
License Plate Lamp Bulbs
These lamps have LED bulbs. Contact an
authorized dealer.
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BULB SPECIFICATION CHART
Replacement bulbs are specified in the
chart below. Headlamp bulbs must be
marked with an authorized "D.O.T." for
North America and an "E" for Europe to
make sure lamp performance, light
brightness and pattern and safe visibility.
The correct bulbs do not damage the lamp
assembly or void the lamp assembly
warranty and provide quality bulb
illumination time. Trade name
Function
D3S
Headlamps - high intensity discharge
(HID)*
7444NA (amber)
Front park and Direction indicators
WY5W (amber)
Sidemarker
LED
Fog lamp
H11
LED
Rear lamp, brake lamp and direction
indicator lamp*
LED
High-mount brake lamp*
3156 or 3157
Backup lamp
LED
License plate lamp*
W5W
Dome and Map lamp
W5W
Glove box and Cargo lamp
To replace all instrument panel lights, contact an authorized dealer
* Contact an authorized dealer to replace the bulb.
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CHANGING THE ENGINE AIR
FILTER
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. Note:
Failure to use the correct air filter
element may result in severe engine
damage. Your warranty may not cover these
damages.
Use only the air filter element listed when
changing the air filter element. See
Motorcraft Parts (page 268).
Change the air filter element at the proper
intervals. See
Scheduled Maintenance
(page 414). 1. Release the two clamps that secure
the air filter housing cover.
2. Carefully lift the air filter housing cover.
3. Remove the air filter element from the
air filter housing.
4. Wipe any dirt or debris from the air filter
housing and cover to make sure no dirt
gets in the engine and that you have a
good seal. 5. Install a new air filter element. Be
careful not to crimp the filter element
edges between the air filter housing
and cover. This could cause filter
damage and allow unfiltered air to
enter the engine if it is not properly
seated.
6. Replace the air filter housing cover.
7. Engage the clamps to secure the air filter housing cover to the air filter
housing.
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