warning light FORD MUSTANG 2015 6.G Workshop Manual

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
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. 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
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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 to 4 psi (14 to 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
WARNINGS
The use of tire sealant may damage
your tire pressure monitoring system
and should only be used in roadside
emergencies. If you must use a sealant, the
Ford Tire Mobility Kit sealant should be
used. The tire pressure monitoring system
sensor and valve stem on the wheel must
be replaced by an authorized dealer after
use of the sealant. See Tire Pressure Monitoring
System (page 257). If the tire
pressure monitor sensor becomes
damaged, it will no longer function. Note:
The tire pressure monitoring system
indicator light will illuminate when the spare
tire is in use. To restore the full function of
the monitoring system, all road wheels
equipped with tire pressure monitoring
sensors must be mounted on the vehicle.
If you get a flat tire while driving, do not
apply the brake heavily. Instead, gradually
decrease your speed. Hold the steering
wheel firmly and slowly move to a safe
place on the side of the road.
Have a flat serviced by an authorized
dealer in order to prevent damage to the
tire pressure monitoring system sensors.
See
Tire Pressure Monitoring System
(page 257). Replace the spare tire with a
road tire as soon as possible. During
repairing or replacing of the flat tire, have
the authorized dealer inspect the tire
pressure monitoring system sensor for
damage.
Dissimilar Spare Wheel and Tire
Assembly Information WARNING
Failure to follow these guidelines
could result in an increased risk of
loss of vehicle control, injury or death.
If you have a dissimilar spare wheel and
tire, then it is intended for temporary use
only. This means that if you need to use it,
you should replace it as soon as possible
with a road wheel and tire assembly that
is the same size and type as the road tires
and wheels that were originally provided
by Ford. If the dissimilar spare tire or wheel
is damaged, it should be replaced rather
than repaired.
A dissimilar spare wheel and tire assembly
is defined as a spare wheel and tire
assembly that is different in brand, size or
appearance from the road tires and wheels
and can be one of three types:
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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.
416
Mustang (), enUSA, First Printing Scheduled Maintenance

A
A/C
See: Climate Control.......................................... 101
About This Manual...........................................7
ABS See: Brakes........................................................... 140
ABS driving hints See: Hints on Driving With Anti-Lock
Brakes................................................................ 140
Accessories....................................................395 Exterior style........................................................ 395
Interior style......................................................... 395
Lifestyle................................................................. 395
Peace of mind..................................................... 395
Accessories See: Replacement Parts
Recommendation............................................. 11
ACC See: Using Adaptive Cruise Control.............153
Adjusting the Headlamps
.........................223
Horizontal Aim Adjustment........................... 224
Vertical Aim Adjustment................................. 223
Adjusting the Steering Wheel...................64
Airbag Disposal...............................................44
Air Conditioning See: Climate Control.......................................... 101
Alarm See: Anti-Theft Alarm........................................ 63
Ambient Lighting............................................72
Anti-Theft Alarm
............................................63
Arming the Alarm................................................. 63
Disarming the Alarm........................................... 63
Appendices....................................................397
At a Glance........................................................14 Front Exterior Overview...................................... 14
Instrument Panel Overview.............................. 16
Rear Exterior Overview........................................ 17
Vehicle Interior Overview.................................... 15
Audible Warnings and Indicators
..............81
Headlamps On Warning Chime....................... 81
Keyless Warning Alert.......................................... 81
Parking Brake On Warning Chime.................. 82
Audio Control..................................................64 MEDIA....................................................................... 64
Seek, Next or Previous....................................... 64
Audio Input Jack...........................................293 Audio System
................................................283
General Information......................................... 283
Audio Unit - Vehicles With: AM/FM/CD/ SYNC/Satellite Radio
.............................284
Audio Unit - Vehicles With: Premium AM/FM/CD..................................................287
Autolamps
........................................................68
Windshield Wiper Activated
Headlamps........................................................ 69
Automatic Climate Control......................102
Automatic Transmission............................136 Automatic Transmission Adaptive
Learning............................................................. 138
Brake-Shift Interlock.......................................... 137
If Your Vehicle Gets Stuck In Mud or Snow.................................................................. 138
SelectShift Automatic ™
Transmission................................................... 136
Understanding the Positions of Your Automatic Transmission............................. 136
Automatic Transmission Fluid Check.............................................................219
Autowipers.......................................................66
Auxiliary Power Points.................................119 12 Volt DC Power Point...................................... 119
Locations................................................................ 119
B
Blind Spot Information System..............159 Blind Spot Information System (BLIS ™)
with Cross Traffic Alert................................ 159
Bonnet Lock See: Opening and Closing the Hood...........210
Booster Seats..................................................25 Types of Booster Seats...................................... 25
Brake and Clutch Fluid Check..................219
Brakes...............................................................140 General Information.......................................... 140
Breaking-In.....................................................188
Bulb Specification Chart...........................226
C
Cabin Air Filter................................................107
California Proposition 65..............................11
429
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Information Messages..................................91
Adaptive Cruise Control...................................... 91
AdvanceTrac ™...................................................... 92
Airbag........................................................................\
92
Alarm........................................................................\
93
Battery and Charging System......................... 93
Blind Spot Information and Cross Traffic Alert System..................................................... 94
Collision Warning System................................. 94
Doors and Locks................................................... 94
Fuel........................................................................\
.... 95
Hill Start Assist..................................................... 95
Keys and Intelligent Access.............................. 95
Maintenance.......................................................... 96
MyKey....................................................................... 96
Park Aid.................................................................... 97
Park Brake............................................................... 97
Remote Start.......................................................... 97
Seats........................................................................\
. 98
Starting System ................................................... 98
Steering System................................................... 98
Tire Pressure Monitoring System................... 99
Traction Control................................................... 99
Transmission......................................................... 99
Installing Child Seats
.....................................19
Child Seats............................................................... 19
Using Lap and Shoulder Belts......................... 20
Using Lower Anchors and Tethers for CHildren (LATCH)............................................ 22
Using Tether Straps............................................. 23
Instrument Cluster
.........................................77
Instrument Lighting Dimmer.....................69
Vehicles With Front Fog Lamps..................... 69
Vehicles Without Front Fog Lamps...............70
Interior Lamps...................................................71 Map Lamps.............................................................. 71
Interior Luggage Compartment Release...........................................................60
Interior Mirror
....................................................75
Auto-Dimming Mirror.......................................... 75
Introduction.........................................................7 J
Jump Starting the Vehicle.........................193
Connecting the Jumper Cables..................... 193
Jump Starting...................................................... 194
Preparing Your Vehicle...................................... 193
Removing the Jumper Cables........................ 194
K
Keyless Starting..............................................121 Ignition Modes....................................................... 121
Keys and Remote Controls.........................45
L
Lighting Control..............................................68 Headlamp Flasher............................................... 68
High Beams............................................................ 68
Lighting..............................................................68
Limited Slip Differential
.............................139
Traction-Lok ™ and TORSEN™ Axles (if
equipped)......................................................... 139
Load Carrying.................................................168
Load Limit.......................................................168 Special Loading Instructions for Owners of
Pick-up Trucks and Utility-type
Vehicles.............................................................. 172
Vehicle Loading - with and without a Trailer................................................................. 168
Locking and Unlocking
.................................56
Activating Intelligent Access ........................... 57
Autolock Feature.................................................. 58
Auto Relock............................................................ 58
Battery Saver......................................................... 59
Illuminated Entry.................................................. 59
Illuminated Exit..................................................... 59
Key Blade................................................................ 58
Luggage Compartment..................................... 60
Power Door Locks................................................ 56
Remote Control.................................................... 56
Smart Unlocks ...................................................... 57
Locks
...................................................................56
Lug Nuts See: Changing a Road Wheel....................... 260
433
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W
Warning Lamps and Indicators.................79
Adaptive Cruise Control..................................... 79
Anti-Lock Braking System................................. 79
Battery...................................................................... 79
Blind Spot Monitor............................................... 79
Brake System......................................................... 79
Cruise Control........................................................ 79
Direction Indicator............................................... 80
Door Ajar................................................................. 80
Engine Coolant Temperature.......................... 80
Engine Oil................................................................ 80
Fasten Safety Belt............................................... 80
Front Airbag........................................................... 80
Front Fog Lamps.................................................. 80
Heads Up Display................................................ 80
High Beam.............................................................. 80
Low Fuel Level...................................................... 80
Low Tire Pressure Warning.............................. 80
Parking Lamps....................................................... 81
Service Engine Soon............................................ 81
Stability Control..................................................... 81
Stability Control Off............................................. 81
Washer Fluid Check....................................220
Washers See: Cleaning the Exterior.............................. 228
See: Wipers and Washers................................. 66
Waxing.............................................................229
Welcome Lighting...........................................71 Pony Projection Lights......................................... 71
Wheel Nuts See: Changing a Road Wheel....................... 260
Wheels and Tires.........................................235 Technical Specifications................................. 266
Windows and Mirrors....................................73
Windshield Washers......................................67
Windshield Wipers........................................66
Intermittent Wipe................................................ 66
Speed Dependent Wipers................................ 66
Wipers and Washers....................................66
438
Mustang (), enUSA, First Printing Index