
•
Incorrect fuel for climatic conditions.
• Incorrect engine oil viscosity for
climactic conditions.
Note: Some vehicles have a lifetime fuel
filter that is integrated with the fuel tank.
Regular maintenance or replacement is not
needed.
Note: If these checks do not help you
correct the concern, have your vehicle
checked as soon as possible.
Noise Emissions Warranty,
Prohibited Tampering Acts and
Maintenance
On January 1, 1978, Federal regulation
became effective governing the noise
emission on trucks over 10,000 lb
(4,536 kg) Gross Vehicle Weight Rating
(GVWR). The preceding statements
concerning prohibited tampering acts and
maintenance, and the noise warranty
found in the Warranty Guide, are
applicable to complete chassis cabs over
10,000 lb (4,536 kg)
GVWR.
CATALYTIC CONVERTER WARNING:
Do not park, idle or
drive your vehicle on dry grass or other
dry ground cover. The emission system
heats up the engine compartment and
exhaust system, creating the risk of fire. WARNING:
The normal operating
temperature of the exhaust system is
very high. Never work around or attempt
to repair any part of the exhaust system
until it has cooled. Use special care when
working around the catalytic converter.
The catalytic converter heats up to a very
high temperature after only a short
period of engine operation and stays hot
after the engine is switched off. WARNING:
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
vehicle inspected immediately. Do not
drive if you smell exhaust fumes.
Your vehicle has various emission control
components and a catalytic converter that
enables it to comply with applicable
exhaust emission standards.
To make sure that the catalytic converter
and other emission control components
continue to work properly:
• Do not crank the engine for more than
10 seconds at a time.
• Do not run the engine with a spark plug
lead disconnected.
• Do not push-start or tow-start your
vehicle. Use booster cables. See Jump
Starting the Vehicle
(page 209).
• Use only the specified fuel listed.
• Do not switch the ignition off when your
vehicle is moving.
• Avoid running out of fuel.
• Have the items listed in scheduled
maintenance information performed
according to the specified schedule.
Note: Resulting component damage may
not be covered by the vehicle Warranty.
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 anything 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 equivalent
to genuine Ford Motor Company parts in
performance and durability.
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Mustang (CZG) Canada/United States of America, Vehicles Built From: 14-05-2018, enUSA, Edition date: 201804, Second-Printing Engine Emission Control

Reduced Vehicle Top Speed
Your vehicle's ability to reach and maintain
top speed is partially dependent upon
ambient temperature. Under certain
environmental conditions, your vehicle's
top speed may be reduced to protect
powertrain components.
ECONOMICAL DRIVING
Fuel economy is affected by several things
such as how you drive, the conditions you
drive under and how you maintain your
vehicle.
There are some things to keep in mind that
may improve your fuel economy:
•
Accelerate and slow down in a smooth,
moderate fashion.
• Drive at steady speeds.
• Anticipate stops; slowing down may
eliminate the need to stop.
• Combine errands and minimize
stop-and-go driving (When running
errands, go to the furthest destination
first and then work your way back
home).
• Close the windows for high-speed
driving.
• Drive at reasonable speeds.
• Keep the tires properly inflated and use
only the recommended size.
• Use the recommended engine oil.
• Perform all regularly scheduled
maintenance.
There are also some things you may want
to avoid doing because they reduce your
fuel economy:
• Avoid sudden or hard accelerations.
• Avoid revving the engine before turning
off the car.
• Avoid long idle periods. •
Do not warm up your vehicle on cold
mornings.
• Reduce the use of air conditioning and
heat.
• Avoid using speed control in hilly
terrain.
• Do not rest your foot on the brake
pedal while driving.
• Avoid carrying unnecessary weight.
• Avoid adding particular accessories to
your vehicle (e.g. bug deflectors,
rollbars/light bars, running boards, ski
racks).
• Avoid driving with the wheels out of
alignment.
COLD WEATHER
PRECAUTIONS
The functional operation of some
components and systems can be affected
at temperatures below -13°F (-25°C).
DRIVING THROUGH WATER WARNING:
Do not drive through
flowing or deep water as you may lose
control of your vehicle.
Note: Driving through standing water can
cause vehicle damage.
Note: Engine damage can occur if water
enters the air filter.
Before driving through standing water,
check the depth. Never drive through water
that is higher than the bottom of the front
rocker area of your vehicle.
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UNDER HOOD OVERVIEW - 2.3L ECOBOOST™
Battery (out of view). See Changing the 12V Battery (page 243).
A
Engine oil dipstick. See
Engine Oil Dipstick (page 235).
B
Engine oil filler cap. See
Engine Oil Check (page 235).
C
Brake fluid reservoir. See
Brake Fluid Check (page 241).
D
Air filter assembly. See
Changing the Engine Air Filter (page 247).
E
Engine coolant reservoir. See
Engine Coolant Check (page 237).
F
Windshield washer fluid reservoir. See
Washer Fluid Check (page 242).
G
Power distribution box. See
Fuses (page 220).
H
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UNDER HOOD OVERVIEW - 5.0L
Battery. See Changing the 12V Battery (page 243).
A.
Engine oil filler cap. See
Engine Oil Check (page 235).
B.
Engine oil dipstick. See
Engine Oil Dipstick (page 235).
C.
Brake fluid reservoir. See
Brake Fluid Check (page 241).
D.
Air filter. See
Changing the Engine Air Filter (page 247).
E.
Engine coolant reservoir.
See Engine Coolant Check (page 237).
F.
Washer system fluid reservoir. See
Washer Fluid Check (page 242).
G.
Engine compartment fuse box. See
Fuses (page 220).
H.
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UNDER HOOD OVERVIEW - 5.0L, BULLITT
Battery. See Changing the 12V Battery (page 243).
A
Engine oil filler cap.
See Engine Oil Check (page 235).
B
Engine oil dipstick.
See Engine Oil Dipstick (page 235).
C
Brake fluid reservoir.
See Brake Fluid Check (page 241).
D
Air filter assembly.
See Changing the Engine Air Filter (page 247).
E
Cold air induction system.
See Changing the Engine Air Filter (page 247).
F
Engine coolant reservoir.
See Engine Coolant Check (page 237).
G
Powertrain control module.
See Changing a Fuse (page 228).
H
Windshield washer reservoir.
See Washer Fluid Check (page 242).
I
Power distribution box.
See Changing a Fuse (page 228).
J
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ENGINE OIL DIPSTICK
MINA
MAX
B
ENGINE OIL CHECK
To check the engine oil level consistently
and accurately, do the following:
1. Make sure the parking brake is on. Make
sure the transmission is in park (P) or
neutral (N).
2. Run the engine until it reaches normal operating temperature.
3. Make sure that your vehicle is on level ground.
4. Switch the engine off and wait 15 minutes for the oil to drain into the oil
pan. Checking the engine oil level too
soon after you switch the engine off
may result in an inaccurate reading.
5. Open the hood. See Opening and
Closing the Hood (page 230).
6. Remove the dipstick and wipe it with a clean, lint-free cloth. See
Under
Hood Overview (page 232).
7. Reinstall the dipstick and remove it again to check the oil level. See
Engine Oil Dipstick
(page 235). 8.
Make sure that the oil level is between
the maximum and minimum marks. If
the oil level is at the minimum mark,
add oil immediately. See
Capacities
and Specifications (page 300).
9. If the oil level is correct, replace the dipstick and make sure it is fully seated.
Note: Do not remove the dipstick when the
engine is running.
Note: If the oil level is between the
maximum and minimum marks, the oil level
is acceptable. Do not add oil.
Note: The oil consumption of new engines
reaches its normal level after approximately
3,000 mi (5,000 km)
.
Adding Engine Oil WARNING:
Do not remove the
filler cap when the engine is running.
Do not use supplemental engine oil
additives because they are unnecessary
and could lead to engine damage that may
not be covered by the vehicle Warranty. 235
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AB E142732

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 Committee (ILSAC).
To top up the engine oil level do the
following:
1. Clean the area surrounding the engine
oil filler cap before you remove it.
2. Remove the engine oil filler cap. See Under Hood Overview (page 232).
Turn it counterclockwise and remove
it.
3. Add engine oil that meets our specifications. See
Capacities and
Specifications (page 300). You may
have to use a funnel to pour the engine
oil into the opening.
4. Recheck the oil level.
5. If the oil level is correct, replace the dipstick and make sure it is fully seated.
6. Replace the engine oil filler cap. Turn it clockwise until you feel a strong
resistance.
Note: Do not add oil further than the
maximum mark. Oil levels above the
maximum mark may cause engine damage.
Note: Make sure you install the oil filler cap
correctly.
Note: Soak up any spillage with an
absorbent cloth immediately.
OIL CHANGE INDICATOR
RESET
Use the information display controls on
the steering wheel to reset the oil change
indicator. From the main menu scroll to: Action and description
Message
Press the right arrow button,
then from this menu scroll
to the following message.
Settings
Press OK
Advanced
Settings
Press the right arrow button,
then from this menu scroll
to the following message.
Vehicle
Press the right arrow button,
then from this menu scroll
to the following message.
Oil Life
Press and hold the
OK
button until the instrument
cluster displays the
following message.
Hold OK to
Reset
Reset Successful
When the oil change indic-
ator resets the instrument
cluster displays 100%.
Remaining Life
{00}%
If the instrument cluster
displays one of the following
messages, repeat the
process.
Not Reset
Reset Cancelled
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WARNING:
Track Apps™ is for
track use only. Remember that even
advanced technology cannot defy the
laws of physics. It is 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.
Appropriately change the engine oil for
racing and other track events:
• 2.3L: Prior to the track event, drain the
engine oil, replace the oil filter and
change the engine oil to 5W-50. After
the track event, drain the engine oil,
replace the oil filter and refill the engine
oil with 5W-30.
See Capacities and
Specifications (page 300).
• 5.0L: Prior to the track event, drain the
engine oil, replace the oil filter and
change the engine oil to 5W-30. After
the track event, drain the engine oil,
replace the oil filter and refill the engine
oil with 5W-20.
See Capacities and
Specifications (page 300).
Regularly check the engine oil level during
the event. Maintain the engine oil level at
or near the max mark on the engine oil
dipstick. See Engine Oil Check (page 235).
Track Apps
This information display driven feature
provides a suite of menu options to record
and optimize your track performances.
See
General Information (page 88).
Note: Track Apps
are for track use only.
Do not use them under any other driving
conditions. Note:
You cannot view or clear your results
unless your vehicle is at a complete stop
with the right arrow on the display menu
inactive. If your vehicle does not reach
100 mph (160 km/h)
during the track run,
your display may not show your selected
interval's results.
Note: The pre-collision assist system turns
off when using
Track Apps or when you
switch off your stability control system.
Acceleration Timer
Displays your vehicle's rate of acceleration
for a given speed or distance range.
Accelerometer
Displays your vehicle's rate of acceleration
or deceleration. A dot moves toward the
area of acceleration or deceleration.
LEFT Acceleration or Deceleration
When accelerating or decelerating left, the
dot moves to the right on the
accelerometer.
RIGHT Acceleration or Deceleration
When accelerating or decelerating right,
the dot moves to the left on the
accelerometer.
Brake Performance
Displays your vehicle's rate of deceleration
for a given speed range.
Exhaust Mode
Gives the driver the ability to choose the
vehicle's exhaust mode.
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