2013 FORD MUSTANG hood open

Maintenance 227
General information...................................227
Opening and closing the hood............................228
Under hood overview..................................229
Engine compartment...................................229
Engine oil dipstick....................................231
Engine oil check......................................231
Engine coolant check..................................232
Automatic transmission fluid check........................236
Brake fluid check.....................................237
Power steering fluid check..............................237
Washer fluid check....................................238
Battery.............................................238
Checking the wiper blades...............................240
Air filter(s)..........................................241
Adjusting the headlamps................................242
Changing a bulb......................................243
Vehicle Care 248
Cleaning products.....................................248
Cleaning the exterior...................................248
Waxing.............................................250
Repairing minor paint damage............................250
Cleaning the engine...................................250
Cleaning the windows and wiper blades.....................251
Cleaning the interior...................................252
Cleaning the instrument panel and instrument cluster lens.......252
Cleaning leather seats..................................253
Cleaning the alloy wheels...............................254
Vehicle storage.......................................254
6Table of Contents
2013 05+ Mustang(197)
Owners Guide gf, 1st Printing
USA(fus)

Full Monitor Mode
To monitor the following:
•Doors
•Hood
•Trunk
•Movement inside the vehicle (for convertible models, top must be fully
closed)
•Change in vehicle inclination (such as unwanted towing)
Lock the vehicle using the remote control or the power door lock control
with the accompanying door open and then close all doors.
Note:Do not choose full monitor mode if movement within the vehicle is
likely to occur or when the vehicle is in transport.
Note:For proper operation of the interior motion detection system,
ensure all windows are closed prior to arming the system. This will help
prevent accidental alarm activation due to external influences and ensure
proper interior motion detection. Additionally, the interior motion sensing
system will not arm if either door or the trunk is ajar.
If there is any potential perimeter anti-theft problem with your vehicle,
ensure all integrated keyhead transmitters are brought to the authorized
dealer to aid in troubleshooting.
Arming the System
When armed, the active anti-theft system is designed to notify you of an
unauthorized entry. When unauthorized entry or towing occurs, the
system will flash the turn signal lamps and interior lamps and will sound
the horn.
The system is ready to arm whenever the key is out of the ignition. Any
of the following actions will arm the alarm system:
•Press the lock button on the remote control.
•Lock all doors using the interior power lock switch while the driver or
passenger door is open and then becomes closed.
•Lock the driver door with the key in the key lock cylinder (this will
not, however, arm the interior motion or vehicle incline sensing
systems).
There is a 20 second countdown when any of the above actions occur
before the vehicle becomes armed.
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2013 05+ Mustang(197)
Owners Guide gf, 1st Printing
USA(fus)

Each door, the hood or the trunk is armed individually, and if any are
open, they must be closed for the system to enter the 20 second
countdown.
The turn signal lamps will flash once when all doors, the hood and the
trunk are closed indicating the vehicle is locked and entering the
20 second countdown. If any closure is not properly closed the turn
signal lamps will not flash and that closure will not be armed.
Disarming the System
You can disarm the system by any of the following actions:
•Unlock the doors by using the remote entry transmitter portion of
your integrated keyhead transmitter.
•Turn ignition to the on position with a valid programmed SecuriLock
key or integrated keyhead transmitter.
•Press the panic control on the remote entry transmitter portion of
your integrated keyhead transmitter. This will only shut off the horn
and turn lamps when the alarm is sounding. The alarm system will still
be armed.
•Use a key in the driver’s door to unlock the vehicle.
Pressing the power door unlock control within the 20 second prearmed
mode will return the vehicle to a disarmed state.
Note:Unlocking the trunk inhibits the motion sensing system but the
system continues to monitor the doors, hood and vehicle incline. Once
the trunk becomes closed the motion sensing system will rearm.
Triggering the Anti-Theft System
The armed system will be triggered if:
•Any door, the hood or the trunk is opened without using the remote
entry transmitter portion of your integrated keyhead transmitter or
key in driver door cylinder.
•The ignition is turned to the on position with an invalid
unprogrammed SecuriLockkey or integrated keyhead transmitter.
•The vehicle is towed or inclined.
•Motion is detected in the interior passenger compartment.
72Security
2013 05+ Mustang(197)
Owners Guide gf, 1st Printing
USA(fus)

OPENING AND CLOSING THE HOOD
1. Inside the vehicle, pull the hood release
handle located on the driver’s side kick panel.
2. Go to the front of the vehicle and
release the auxiliary latch that is
located under the front center of
the hood.
3. Lift the hood and secure it with the prop rod.
228Maintenance
2013 05+ Mustang(197)
Owners Guide gf, 1st Printing
USA(fus)

4. 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 not properly seated.
5. Replace the air filter housing cover and secure the clamps. Be sure
that the air cleaner cover tabs are engaged into the slots of the air
cleaner housing.
ADJUSTING THE HEADLAMPS
The headlamps on your vehicle are properly aimed at the assembly plant.
If your vehicle has been in an accident, the alignment of your headlamps
should be checked by your authorized dealer.
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.
•(1) 8 feet (2.4 meters)
•(2) Center height of lamp to
ground
•(3) 25 feet (7.6 meters)
•(4) Horizontal reference line
2. Measure the height from the
center of your headlamp 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). The center of the lamp is
markedbya3mmcircleontheheadlamp lens.
3. Turn on the low beam headlamps to illuminate the wall or screen and
open the hood. To see a clearer light pattern for adjusting, block the light
from one headlamp while adjusting the other.
On the wall or screen you will
observe a flat zone of high intensity
light located at the top of the right
hand portion of the beam pattern. If
the top edge of the high intensity
light zone is not at the horizontal
reference line, the headlamp will
need to be adjusted.
242Maintenance
2013 05+ Mustang(197)
Owners Guide gf, 1st Printing
USA(fus)

Replacing HID headlamp bulbs
The headlamps on your vehicle use a “high intensity discharge” source.
These lamps operate at a high voltage. When the bulb is burned out, the
bulb and starter capsule assembly must be replaced by your authorized
dealer.
Replacing front parking lamp/turn signal bulbs
1. Make sure the headlamp control is in the off position and open the hood.
2. Remove the hex head screws attaching the beauty shield at the top,
forward edge of the engine compartment just aft of the headlamps.
3. Remove the beauty shield to gain access to the front parking lamp/turn
signal assembly.
4. Rotate the socket
counterclockwise and remove from
the lamp assembly.
5. Carefully pull the bulb straight out of socket.
Install the new bulb in reverse order.
Replacing front sidemarker bulb
1. Make sure the headlamp control is in the off position.
2. Remove the hex head screws
attaching the underbody forward
aeroshield.
3. Remove the underbody forward
aeroshield to gain access to the
front sidemarker assembly.
4. Rotate the socket counterclockwise and remove from the lamp assembly.
244Maintenance
2013 05+ Mustang(197)
Owners Guide gf, 1st Printing
USA(fus)

5. Carefully pull the bulb straight
out of socket.
Replacing fog lamp bulbs (V6) (if equipped)
1. Make sure the headlamp control is in the off position and open the hood.
2. Remove the hex head screws
attaching the underbody forward
aeroshield.
3. Remove the underbody forward
aeroshield to gain access to the fog
lamp assembly.
4. Disconnect the electrical
connector from the bulb by pulling
it straight off.
5. Rotate the bulb counterclockwise and remove from the lamp assembly.
Install the new bulb in reverse order.
Replacing fog lamp bulbs (GT)
Your vehicle is equipped with LED fog lamp bulbs. It is designed to last
the life of the vehicle. If replacement is required, it is recommended that
you see your authorized dealer.
Replacing tail lamp/brake/rear turn signal lamps
Your vehicle is equipped with LED tail lamp/brake/rear turn signal lamps.
It is designed to last the life of the vehicle. If replacement is required, it
is recommended that you see your authorized dealer.
Replacing backup bulbs
Your vehicle is equipped with LED backup lamps. They are designed to
last the life of the vehicle. If replacement is required, it is recommended
that you see your authorized dealer.
Maintenance245
2013 05+ Mustang(197)
Owners Guide gf, 1st Printing
USA(fus)