2015 FORD MUSTANG check engine light

•
Track – Provides a performance driving
experience. The engine responds
directly to your inputs and takes on a
more powerful tone. Track mode is for
use when pure performance is desired.
A performance oriented AdvanceTrac
mode is automatically utilized when
Track drive mode is selected. In this
mode, AdvanceTrac intervention is
reduced and tuned specifically for track
usage only and is not intended for
public roads. See Using Stability
Control (page 144).
• Snow/Wet - Provides a confident
handling driving experience during poor
weather. This mode provides an
confident drive experience and a direct
connection to the road without
sacrificing any of the composure
demanded from your vehicle.
Note: Selectable driving modes has
diagnostic checks that continuously monitor
the system to ensure proper operation.
Certain selectable drive modes will not be
available based on gear shifter position (for
example, Snow/Wet is not available while
in sport (S) position). If a selected mode is
unavailable due to a system fault or change
in gear shifter position, the selected mode
will default to Normal.
Selectable Steering
Note: The steering setting defaults to
Normal if the battery is disconnected or
removed. To change the steering feel,
toggle the switch on the
instrument panel. The first press
illuminates the selected mode, subsequent
presses will change the selected mode. Modes:
•
Normal - Default factory setting.
• Sport - Slightly higher effort required
for steering with more road force felt
through the steering wheel.
• Comfort - Slightly less effort required
for steering with less road force felt
through the steering wheel.
After selecting the desired setting, you may
feel a soft feedback bump in the steering
wheel when the changeover occurs.
Note: If your vehicle is equipped with the
selectable drive modes feature, the steering
feel will change when you select a new drive
mode. You can override this automatic
selection by pressing the steering
button/switch.
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Mustang (), enUSA, First Printing Driving AidsE174705

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 Council (ILSAC), comprised of
U.S. and Japanese automobile
manufacturers.
1. Check the engine oil level.
2. If the engine oil level is not within the
normal range, add engine oil that
meets Ford specifications. See
Capacities and Specifications (page
267
).
3. Remove the engine oil filler cap and use a funnel to pour the engine oil into
the opening.
4. Recheck the engine oil level. Make sure
the oil level is not above the normal
operating range on the engine oil level
dipstick.
5. Install the engine oil level dipstick and ensure it is fully seated.
6. Fully install the engine oil filler cap by turning the filler cap clockwise until
three clicks are heard or until the cap
is fully seated.
ENGINE COOLANT CHECK WARNINGS
Do not add engine coolant when the
engine is hot. Steam and scalding
liquids released from a hot cooling
system can burn you badly. Also, spilling
coolant on hot engine parts can burn you. Do not put engine coolant in the
windshield washer fluid container. If
sprayed on the windshield, engine
coolant could make it difficult to see
through the windshield. WARNINGS
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. Do not add coolant further than the
MAX mark.
Checking the Engine Coolant
When the engine is cold, check the
concentration and level of the engine
coolant at the intervals listed in the
scheduled maintenance information.
See
Scheduled Maintenance (page 414).
Note: Make sure that the coolant level is
between the MIN and MAX marks on the
coolant reservoir.
Note: Coolant expands when it is hot. The
level may extend beyond the MAX mark.
Note: If the level is at the MIN mark, below
the MIN mark, or empty, add coolant
immediately.
Maintain coolant concentration within
48% to 50%, which equates to a freeze
point between -30°F (-34°C) and -34°F
(-37°C).
Note: For best results, coolant
concentration should be tested with a
refractometer such as Robinair Coolant and
Battery Refractometer 75240. We do not
recommend the use of hydrometers or
coolant test strips for measuring coolant
concentrations.
Note: Automotive fluids are not
interchangeable. Do not use engine coolant,
antifreeze or windshield washer fluid outside
of its specified function and vehicle location.
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Mustang (), enUSA, First Printing Maintenance

Adding Engine Coolant
Note:
Do not use stop leak pellets, cooling
system sealants or additives as they can
cause damage to the engine cooling or
heating systems. Your warranty may not
cover these damages.
Note: During normal vehicle operation, the
engine coolant may change color from
orange to pink or light red.
As long as the engine coolant is clear and
uncontaminated, this color change does
not indicate that the engine coolant has
degraded, nor does it require that qualified
personnel drain the engine coolant, flush
the system or replace the engine coolant.
Do not mix different colors or types of
coolant in your vehicle. Mixing of engine
coolants may harm your engine ’s cooling
system. The use of an improper coolant
may harm engine and cooling system
components and may void the warranty.
Use prediluted engine coolant meeting the
Ford specification. See Capacities and
Specifications (page 267).
In case of emergency, you can add a large
amount of water without engine coolant
in order to reach a vehicle service location.
In this instance, qualified personnel:
1. Must drain the cooling system.
2. Chemically clean the coolant system with Motorcraft Premium Cooling
System Flush.
3. Refill with engine coolant as soon as possible.
Water alone, without engine coolant, can
cause engine damage from corrosion,
overheating or freezing.
Do not use the following as a coolant
substitute:
• Alcohol.
• Methanol. •
Brine.
• Any engine coolant mixed with alcohol
or methanol antifreeze or coolant.
Alcohol and other liquids can cause engine
damage from overheating or freezing.
Do not add extra inhibitors or additives to
the coolant. These can be harmful and
compromise the corrosion protection of
the engine coolant.
When adding coolant:
1. Unscrew the cap slowly. Any pressure will escape as you unscrew the cap.
2. Add prediluted engine coolant meeting
the Ford specification. See
Capacities
and Specifications (page 267).
3. Check the coolant level in the coolant reservoir the next few times you drive
your vehicle.
4. If necessary, add enough prediluted engine coolant to bring the coolant
level to the proper level.
Recycled Engine Coolant
Ford Motor Company does not recommend
the use of recycled engine coolant since a
Ford-approved recycling process is not yet
available.
Used engine coolant should be disposed
of in an appropriate manner. Follow your
community ’s regulations and standards
for recycling and disposing of automotive
fluids.
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Mustang (), enUSA, First Printing Maintenance

We engineer and test all motor vehicles
and their components for reliable, regular
driving. Under various conditions,
long-term storage may lead to degraded
engine performance or failure unless you
use specific precautions to preserve engine
components.
General
•
Store all vehicles in a dry, ventilated
place.
• Protect from sunlight, if possible.
• If vehicles are stored outside, they
require regular maintenance to protect
against rust and damage.
Body
• Wash your vehicle thoroughly to
remove dirt, grease, oil, tar or mud from
exterior surfaces, rear-wheel housing
and the underside of front fenders.
• Periodically wash your vehicle if it is
stored in exposed locations.
• Touch-up exposed or primed metal to
prevent rust.
• Cover chrome and stainless steel parts
with a thick coat of auto wax to prevent
discoloration. Re-wax as necessary
when you wash your vehicle.
• Lubricate all hood, door and trunk lid
hinges, and latches with a light grade
oil.
• Cover interior trim to prevent fading.
• Keep all rubber parts free from oil and
solvents. Engine
•
The engine oil and filter should be
changed prior to storage because used
engine oil contains contaminates that
may cause engine damage.
• Start the engine every 15 days for a
minimum of 15 minutes. Run at fast idle
with the climate controls set to defrost
until the engine reaches normal
operating temperature.
• With your foot on the brake, shift
through all the gears while the engine
is running.
• We recommend that you change the
engine oil before you use your vehicle
again.
Fuel system
• Fill the fuel tank with high-quality fuel
until the first automatic shutoff of the
fuel pump nozzle.
Cooling system
• Protect against freezing temperatures.
• When removing your vehicle from
storage, check coolant fluid level.
Confirm that there are no cooling
system leaks and that fluid is at the
recommended level.
Battery
• Check and recharge as necessary. Keep
connections clean.
• If storing your vehicle for more than 30
days without recharging the battery,
we recommend that you disconnect
the battery cables to maintain battery
charge for quick starting.
Note: It is necessary to reset memory
features if battery cables are disconnected.
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Mustang (), enUSA, First Printing Vehicle Care

General Information
WARNING
Failure to follow these guidelines
could result in an increased risk of
loss of vehicle control, injury or death.
Note:
Do not use the kit if you have severely
damaged a tire. Only seal punctures located
within the tire tread with the kit.
Do not attempt to repair punctures larger
than ¼ inch (6 millimeters) or damage to
the tire's sidewall. The tire may not
completely seal.
Loss of air pressure may adversely affect
tire performance. For this reason:
Note: Do not drive the vehicle above
50 mph (80 km/h).
Note: Do not drive further than
120 mi
(200 km). Drive only to the closest
authorized Ford dealer or tire repair shop to
have your tire inspected.
• Drive carefully and avoid abrupt
steering maneuvers.
• Periodically monitor tire inflation
pressure in the affected tire; if the tire
is losing pressure, have the vehicle
towed.
• Read the information in the Tips for
Use of the Kit section to make sure safe
operation of the kit and your vehicle.
Tips for Use of the Kit
To ensure safe operation of the kit:
• Read all instructions and cautions fully.
• Before operating the kit, make sure
your vehicle is safely off the road and
away from moving traffic. Switch on
the hazard lights.
• Always set the parking brake to ensure
the vehicle does not move
unexpectedly. •
Do not remove any foreign objects,
such as nails or screws, from the tire.
• When using the kit, leave the engine
running (only if the vehicle is outdoors
or in a well-ventilated area) so the
compressor does not drain the
vehicle's battery.
• Do not allow the compressor to
operate continuously for more than 15
minutes. This will help prevent the
compressor from overheating.
• Never leave the kit unattended during
operation.
• Sealant compound contains latex.
Those with latex sensitivities should
use appropriate precautions to avoid
an allergic reaction.
• Keep the kit away from children.
• Only use the kit when the ambient
temperature is between -22°F (-30°C)
and 158°F (70°C).
• Only use the sealing compound before
the use-by date. The use-by date is on
a label on the sealant canister, which
you can see through the rectangular
viewing window on the bottom of the
compressor. Check the use-by date
regularly and replace the canister after
four years of non-use.
• Do not store the kit unsecured inside
the passenger compartment of the
vehicle as it may cause injury during a
sudden stop or crash. Always store the
kit in its original location.
• After sealant use, an authorized Ford
dealer must replace the tire pressure
monitoring system sensor and valve
stem on the wheel.
• Operating the kit could cause an
electrical disturbance in radio, CD and
DVD player operation.
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Mustang (), enUSA, First Printing Wheels and Tires

* When inflation only is required
for a tire or other objects, the
selector must be in the Air
position.
What to do When a Tire Is
Punctured
You can repair a tire puncture within the
tire's tread area in two stages with the kit.
• In the first stage, inflate the tire with a
sealing compound and air. After you
inflate the tire, you will need to drive
the vehicle a short distance (about 4
miles [6 kilometers]) to distribute the
sealant in the tire.
• In the second stage, check the tire
pressure and adjust, if necessary, to the
vehicle's specified tire inflation
pressure.
First Stage: Inflating the Tire with
Sealing Compound and Air WARNINGS
Do not stand directly over the kit
while inflating the tire. If you notice
any unusual bulges or deformations
in the tire's sidewall during inflation, stop
and call roadside assistance. If the tire does not inflate to the
recommended tire pressure within
15 minutes, stop and call roadside
assistance. Do not run the engine during kit
operation unless the vehicle is
outdoors or in a well-ventilated area.
Preparation: Park the vehicle in a safe, level
and secure area, away from moving traffic.
Switch the hazard lights on. Apply the
parking brake and switch the engine off.
Inspect the flat tire for visible damage. Sealant compound contains latex. Use
appropriate precautions to avoid any
allergic reactions.
Do not remove any foreign object that has
pierced the tire. If a puncture is located in
the tire sidewall, stop and call roadside
assistance.
1. Remove the valve cap from the tire
valve.
2. Unwrap the dual purpose hose (black tube) from the back of the compressor
housing.
3. Fasten the hose to the tire valve by turning the connector clockwise.
Tighten the connection securely. 4. Plug the power cable into the 12-volt
power point in the vehicle.
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Mustang (), enUSA, First Printing Wheels and TiresE175978 E175979

Check every month
Engine oil level.
Function of all interior and exterior lights.
Tires (including spare) for wear and proper pressure. Windshield washer fluid level. Check every six months
Battery connections. Clean if necessary.
Body and door drain holes for obstructions. Clean if necessary. Cooling system fluid level and coolant strength.
Door weatherstrips for wear. Lubricate if necessary.
Hinges, latches and outside locks for proper operation. Lubricate if necessary. Parking brake for proper operation.
Safety belts and seat latches for wear and function.
Safety warning lamps (brake, ABS, airbag and safety belt) for operation.
Washer spray and wiper operation. Clean or replace blades as necessary.
Multi-Point Inspection
In order to keep your vehicle running right,
it is important to have the systems on your
vehicle checked regularly. This can help
identify potential issues and prevent major
problems. We recommend having the
following multi-point inspection performed
at every scheduled maintenance interval
to help make sure your vehicle keeps
running great.
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Mustang (), enUSA, First Printing Scheduled Maintenance

Drive Control..................................................166
Selectable Drive Modes................................... 166
Selectable Steering............................................ 167
Driver and Passenger Airbags....................37 Children and Airbags........................................... 37
Proper Driver and Front Passenger Seating Adjustment........................................................ 37
Driver and Passenger Knee Airbags........42
Driving Aids
.....................................................159
Driving at High Speed................................265
Driving Hints
...................................................188
Driving Through Water...............................188
DRL See: Daytime Running Lamps......................... 70
E
Economical Driving......................................188
Emission Control System...........................131 On-Board Diagnostics (OBD-II).................... 132
Readiness for Inspection/Maintenance (I/M) Testing.................................................... 132
End User License Agreement..................397 SYNC End User License Agreement
(EULA).............................................................. 397
Engine Block Heater....................................124 Using the Engine Block Heater...................... 125
Engine Coolant Check
.................................215
Adding Engine Coolant..................................... 216
Checking the Engine Coolant......................... 215
Recycled Engine Coolant................................. 216
Severe Climates................................................... 217
What You Should Know About Fail-Safe Cooling............................................................... 217
Engine Immobilizer See: Passive Anti-Theft System..................... 62
Engine Oil Check
...........................................214
Adding Engine Oil............................................... 214
Engine Oil Dipstick.......................................214
Engine Specifications
.................................267
Drivebelt Routing................................................ 267Entertainment................................................351
AM/FM Radio...................................................... 353
Bluetooth Audio................................................. 366
Browsing Device Content................................ 351
CD........................................................................\
.... 362
Line In..................................................................... 367
SD Card Slot and USB Port........................... 363
Sirius® Satellite Radio (If Activated)........358
Supported Media Players, Formats and Metadata Information................................ 366
Essential Towing Checks
............................181
Before Towing a Trailer...................................... 181
Hitches..................................................................... 181
Launching or Retrieving a Boat or Personal Watercraft (PWC)......................................... 182
Safety Chains........................................................ 181
Trailer Brakes......................................................... 181
Trailer Lamps........................................................ 181
When Towing a Trailer...................................... 182
Event Data Recording See: Data Recording.............................................. 9
Export Unique Options..................................13
Extended Service Plan (ESP)..................412 SERVICE PLANS (CANADA ONLY).............413
SERVICE PLANS (U.S. Only).......................... 412
Exterior Mirrors
.................................................74
Auto-Dimming Feature...................................... 74
Blind Spot Monitor............................................... 75
Fold-Away Exterior Mirrors................................ 74
Heated Exterior Mirrors....................................... 74
Integrated Blind Spot Mirrors........................... 75
Memory Mirrors..................................................... 74
Pony Projection Lights........................................ 74
Power Exterior Mirrors......................................... 74
Signal Indicator Mirrors...................................... 74
F
Fastening the Safety Belts
.........................30
Safety Belt Extension Assembly..................... 32
Safety Belt Locking Modes................................ 31
Using Safety Belts During Pregnancy............31
Flat Tire Inflation See: Temporary Mobility Kit........................... 235
Floor Mats
.......................................................189
Fog Lamps - Front See: Front Fog Lamps.......................................... 71
431
Mustang (), enUSA, First Printing Index