2020 FORD MUSTANG check transmission fluid

Load Carrying
Load Limit
.......................................................192
Towing
Towing a Trailer .............................................
197
Recommended Towing Weights ...........
198
Essential Towing Checks ..........................
199
Towing the Vehicle on Four Wheels .....
200
Convertible Top
Opening the Convertible Top .................
202
Closing the Convertible Top ...................
203
Driving Hints
Reduced Engine Performance ..............
205
Economical Driving ....................................
205
Cold Weather Precautions ......................
206
Breaking-In ...................................................
206
Driving Through Water .............................
206
Floor Mats ......................................................
207
Roadside Emergencies
Roadside Assistance ................................
208
Hazard Flashers ..........................................
209
Fuel Shutoff .................................................
209
Jump Starting the Vehicle ........................
210
Post-Crash Alert System ...........................
212
Transporting the Vehicle ...........................
213
Customer Assistance
Getting the Services You Need ...............
214
In California (U.S. Only) .............................
215
The Better Business Bureau (BBB) Auto Line Program (U.S. Only) .....................
216
Utilizing the Mediation/Arbitration Program (Canada Only) ........................
217
Getting Assistance Outside the U.S. and Canada .........................................................
217
Ordering Additional Owner's Literature ........................................................................\
.
219 Reporting Safety Defects (U.S. Only)
........................................................................\
.
219
Reporting Safety Defects (Canada Only) ........................................................................\
.
219
Fuses
Fuse Specification Chart ...........................
221
Changing a Fuse .........................................
230
Maintenance
General Information ...................................
232
Opening and Closing the Hood .............
232
Under Hood Overview - 2.3L EcoBoost™ ........................................................................\
234
Under Hood Overview - 5.0L ..................
235
Under Hood Overview - 5.0L, Bullitt ....
236
Engine Oil Dipstick ......................................
237
Engine Oil Check ..........................................
237
Oil Change Indicator Reset .....................
238
Changing the Engine Air Filter - 2.3L EcoBoost™/5.0L ....................................
239
Changing the Engine Air Filter - 5.0L, Bullitt ...........................................................
239
Engine Coolant Check ..............................
240
Manual Transmission Fluid Check .......
244
Automatic Transmission Fluid Check ........................................................................\
245
Brake Fluid Check .......................................
245
Clutch Fluid Check - Manual Transmission ............................................
246
Power Steering Fluid Check ...................
246
Changing the 12V Battery ........................
246
Adjusting the Headlamps .......................
248
Washer Fluid Check ...................................
250
Fuel Filter .......................................................
250
Checking the Wiper Blades ....................
250
Changing the Wiper Blades ....................
250
Changing a Bulb ...........................................
251
Track Use
Track Use .......................................................
252
4
Mustang (CZG) Canada/United States of America, Vehicles Built From: 15-07-2019, enUSA, Edition date: 201906, Second-Printing Table of Contents

GENERAL INFORMATION
Have your vehicle serviced regularly to help
maintain its roadworthiness and resale
value. There is a large network of
authorized dealers that are there to help
you with their professional servicing
expertise. We believe that their specially
trained technicians are best qualified to
service your vehicle properly and expertly.
They are supported by a wide range of
highly specialized tools developed
specifically for servicing your vehicle.
If your vehicle requires professional service,
an authorized dealer can provide the
necessary parts and service. Check your
warranty information to find out which
parts and services are covered.
Use only recommended fuels, lubricants,
fluids and service parts conforming to
specifications. Motorcraft® parts are
designed and built to provide the best
performance in your vehicle.
Precautions
•
Do not work on a hot engine.
• Make sure that nothing gets caught in
moving parts.
• Do not work on a vehicle with the
engine running in an enclosed space,
unless you are sure you have enough
ventilation.
• Keep all open flames and other burning
material, such as cigarettes, away from
the battery and all fuel related parts.
Working with the Engine Off
1. Set the parking brake and shift the transmission to park (P), for automatic
transmission, or neutral (N), for manual
transmission.
2. Switch off the engine.
3. Block the wheels. Working with the Engine On 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.
1. Set the parking brake and shift the transmission to park (P), for automatic
transmission, or neutral (N), for manual
transmission.
2. Block the wheels.
OPENING AND CLOSING THE
HOOD
Opening the Hood 1.
Inside the vehicle, pull the hood release
handle located under the left-hand
side of the instrument panel.
2. Slightly lift the hood.
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Engine Coolant Temperature
Management (If Equipped)
WARNING:
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 coolant
temperature reduces.
If you tow a trailer with your vehicle, the
engine may temporarily reach a higher
temperature during severe operating
conditions, for example ascending a long
or steep grade in high ambient
temperatures.
At this time, you may notice the coolant
temperature gauge moves toward the red
zone and a 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 coolant
temperature. Your vehicle may enter this
mode if certain high-temperature and
high-load conditions take place. The
amount of speed reduction depends on
vehicle loading, grade and ambient
temperature. If this occurs, there is no
need to stop your vehicle. You can
continue to drive.
The air conditioning may automatically
turn on and off during severe operating
conditions to protect the engine from
overheating. When the coolant
temperature decreases to the normal
operating temperature, the air conditioning
turns on.
If the coolant temperature gauge moves
fully into the red zone, or if the coolant
temperature warning or service engine
soon messages appear in your information
display, do the following: 1. Stop your vehicle as soon as it is safe
to do so. Fully apply the parking brake,
shift into park (P) or neutral (N).
2. Leave the engine running until the coolant temperature gauge needle
returns to the normal position. If the
temperature does not drop after
several minutes, follow the remaining
steps.
3. Switch the engine off and wait for it to
cool. Check the coolant level.
4. If the coolant level is at or below the minimum mark, add prediluted coolant
immediately.
5. If the coolant level is normal, restart the engine and continue.
MANUAL TRANSMISSION
FLUID CHECK
1. Clean the filler plug. The filler plug is on the right-hand side of the
transmission. 2. Remove the filler plug.
3. The correct fluid fill level is
0.0–0.1 in
(0– 3 mm) below the bottom edge of
the filler hole.
4. Add fluid through the filler hole.
5. Install the filler plug.
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6. Tighten the filler plug until you feel a
strong resistance.
Only use fluid that meets Ford
specifications. See Capacities and
Specifications (page 297).
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 400).
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 FLUID CHECK WARNING:
Do not use any fluid
other than the recommended brake fluid
as this will reduce brake efficiency. Use
of incorrect fluid could result in the loss
of vehicle control, serious personal injury
or death. WARNING:
Only use brake fluid
from a sealed container. Contamination
with dirt, water, petroleum products or
other materials may result in brake
system damage or failure. Failure to
adhere to this warning could result in the
loss of vehicle control, serious personal
injury or death. WARNING:
Do not allow the fluid
to touch your skin or eyes. If this
happens, rinse the affected areas
immediately with plenty of water and
contact your physician. WARNING:
The brake system
could be affected if the brake fluid level
is below the MIN mark or above the MAX
mark on the brake fluid reservoir. 1. Park your vehicle on a level surface.
2. Look at the brake fluid reservoir to see
where the brake fluid level is relative
to the
MIN and the MAX marks on the
reservoir.
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Mustang (CZG) Canada/United States of America, Vehicles Built From: 15-07-2019, enUSA, Edition date: 201906, Second-Printing MaintenanceE170684

Note:
If the brake fluid level is between the
MIN and the MAX marks on the reservoir, it
is acceptable.
Note: If the brake fluid level is below the
MIN
mark or above the MAX mark, have
your vehicle checked as soon as possible.
Note: To avoid fluid contamination, the
reservoir cap must remain in place and fully
tight, unless you are adding fluid.
Only use fluid that meets our
specifications. See
Capacities and
Specifications (page 297).
Brake Fluid Service Interval
Brake fluid absorbs water over time which
degrades the effectiveness of the brake
fluid. Change the brake fluid at the
specified intervals to prevent degraded
braking performance.
For detailed interval information, see
Scheduled Maintenance in your Owner's
Manual or your local maintenance guide.
CLUTCH FLUID CHECK -
MANUAL TRANSMISSION
The clutch and brake systems share the
same fluid reservoir. See
Brake Fluid
Check (page 245).
POWER STEERING FLUID
CHECK
Your vehicle is equipped with an electric
power steering (EPS) system. There is no
fluid reservoir to check or fill. CHANGING THE 12V BATTERY WARNING:
Batteries normally
produce explosive gases which 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 correct ventilation. WARNING:
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. WARNING:
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. WARNING:
Battery posts,
terminals and related accessories
contain lead and lead compounds,
chemicals known to the State of
California to cause cancer and
reproductive harm. Wash your hands
after handling
.
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Mustang (CZG) Canada/United States of America, Vehicles Built From: 15-07-2019, enUSA, Edition date: 201906, Second-Printing Maintenance

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.Multi-Point inspection
Hazard warning system operation.
Accessory drive belts.
Horn operation.
Battery performance.
Radiator, cooler, heater and air conditioninghoses.
Engine air filter.
Suspension components for leaks ordamage.
Exhaust system.
Steering and linkage.
Exterior lamps operation.
Tires, including spare, for wear and properpressure.2
Fluid levels; fill if necessary. 1
Windshield for cracks, chips or pits.
For oil and fluid leaks.
Washer spray and wiper operation.
Half-shaft dust boots.
1 Brake, coolant recovery reservoir, automatic transmission and window washer.
2 If your vehicle is equipped with a temporary mobility kit, check the tire sealant expiration
Use By date on the canister. Replace as needed.
Be sure to ask your dealership service
advisor or technician about the multi-point
vehicle inspection. It is a comprehensive
way to perform a thorough inspection of
your vehicle. Your checklist gives you
immediate feedback on the overall
condition of your vehicle. NORMAL SCHEDULED
MAINTENANCE
Intelligent Oil-Life Monitor™
Your vehicle has an Intelligent Oil-Life
Monitor that determines when you should
change the engine oil based on how you
use your vehicle. By using several
important factors in its calculations, the
monitor helps reduce the cost of owning
your vehicle and reduces environmental
waste at the same time.
403
Mustang (CZG) Canada/United States of America, Vehicles Built From: 15-07-2019, enUSA, Edition date: 201906, Second-Printing Scheduled Maintenance

Switching Recirculated Air On and
Off........................................................................\
. 114
Switching the Air Conditioning On and Off........................................................................\
. 113
Switching the Climate Control On and Off........................................................................\
. 113
Automatic High Beam Control..................77
Automatic High Beam Control Indicators.........................................................77
Automatic Transmission...........................148
Automatic Transmission Adaptive
Learning.............................................................. 151
Brake-Shift Interlock.......................................... 151
If Your Vehicle Gets Stuck In Mud or Snow.................................................................... 151
SelectShift Automatic ™
Transmission................................................... 149
Understanding the Positions of Your Automatic Transmission............................. 149
Automatic Transmission Fluid Check.............................................................245
Autowipers.........................................................71
Auxiliary Power Points
................................129
12 Volt DC Power Point..................................... 129
Locations............................................................... 129
B
Battery See: Changing the 12V Battery..................... 246
Blind Spot Information System...............179 ........................................................................\
........... 180
Switching the System On and Off................181
System Errors........................................................ 181
Using the Blind Spot Information System.............................................................. 180
BLIS See: Blind Spot Information System...........179
Body Styling Kits
..........................................262
Bonnet Lock See: Opening and Closing the Hood...........232
Booster Seats..................................................28 Types of Booster Seats...................................... 28
Brake Fluid Check........................................245 Brake Fluid Service Interval........................... 246
Brakes...............................................................154 General Information.......................................... 154Breaking-In....................................................206
Brakes and Clutch............................................. 206
Engine.................................................................... 206
Ground Clearance............................................. 206
Tires........................................................................\
206
Bulb Specification Chart...........................319
C
Canceling the Set Speed...........................167
Capacities and Specifications - 2.3L EcoBoost™.................................................303
Air Conditioning System................................. 303
Alternative Engine Oil for Extremely Cold Climates........................................................... 306
Automatic Transmission................................ 303
Engine Coolant................................................... 304
Engine Oil 2.3L EcoBoost Base.................... 305
Engine Oil 2.3L EcoBoost High Output............................................................... 307
Fuel Tank.............................................................. 309
Grease................................................................... 309
Hydraulic Brake System..................................309
Locks...................................................................... 309
Manual Transmission...................................... 304
Rear Axle................................................................ 310
Washer Reservoir................................................. 311
Capacities and Specifications - 5.0L..................................................................311
Air Conditioning System.................................... 311
Alternative Engine Oil for Extremely Cold Climates............................................................ 315
Automatic Transmission.................................. 312
Engine Coolant.................................................... 313
Engine Oil............................................................... 314
Fuel Tank............................................................... 316
Grease..................................................................... 316
Hydraulic Brake System.................................... 317
Locks........................................................................\
317
Manual Transmission........................................ 313
Rear Axle................................................................. 317
Washer Reservoir................................................ 318
Capacities and Specifications
................297
Car Wash See: Cleaning the Exterior.............................. 255
Catalytic Converter......................................144 On-Board Diagnostics (OBD-II).................... 145
450
Mustang (CZG) Canada/United States of America, Vehicles Built From: 15-07-2019, enUSA, Edition date: 201906, Second-Printing Index

Climate Control...............................................111
Climate Controlled Seats..........................123 Cooled Seats........................................................ 124
Heated Seats........................................................ 123
Closing the Convertible Top....................203
Clutch Fluid Check - Manual Transmission..............................................246
Cold Weather Precautions......................206
Connecting the Vehicle to a Mobile Network........................................................320
Enabling the Modem Using FordPass.......................................................... 320
Enabling the Modem Using the Touchscreen................................................... 320
What Is the Modem.......................................... 320
Convertible Top
............................................202
Coolant Check See: Engine Coolant Check........................... 240
Crash Sensors and Airbag Indicator.......48
Creating a MyKey............................................57 Programming and Changing Configurable
Settings............................................................... 57
Creating a Wi-Fi Hotspot..........................323 Connecting a Device to the Wi-Fi
Hotspot............................................................. 323
Finding the Wi-Fi Hotspot Name and Password.......................................................... 323
Cross Traffic Alert
..........................................181
Cross Traffic Alert Behavior When Trailer
is Attached....................................................... 183
Cross Traffic Alert Indicator............................ 183
Cross Traffic Alert Information Messages.......................................................... 184
Cross Traffic Alert System Limitations....................................................... 183
Cross Traffic Alert System Sensors.............183
Switching the System On and Off...............183
Using Cross Traffic Alert................................... 181
Cruise Control
.................................................167
Cruise Control Indicators...........................168
Cruise Control - Vehicles With: Adaptive Cruise Control
..............................................69
Cruise Control - Vehicles With: Cruise Control............................................................69
Customer Assistance
..................................214 D
Data Recording
..................................................9
Comfort, Convenience and Entertainment
Data........................................................................\
11
Event Data................................................................. 11
Service Data............................................................ 10
Services That Third Parties Provide...............12
Services That We Provide.................................. 12
Vehicles With a Modem...................................... 12
Vehicles With an Emergency Call System.................................................................. 13
Vehicles With SYNC............................................. 12
Daytime Running Lamps
.............................75
Type One - Conventional
(Non-Configurable)........................................ 75
Type Two - Configurable.................................... 75
Declaration of Conformity........................447
Declaration of Conformity - Vehicles With: SYNC 3
..............................................447
Radio Frequency Statement......................... 447
Digital Radio
..................................................328
HD Radio Reception and Station
Troubleshooting............................................ 329
Direction Indicators
........................................76
Doors and Locks............................................60
Drive Control
..................................................189
Active Exhaust...................................................... 191
Adaptive Dampers.............................................. 191
Rev Match............................................................... 191
Selectable Drive Modes................................... 189
Selectable Steering........................................... 190
Driver Alert.......................................................174 Using Driver Alert................................................. 174
Driver and Passenger Airbags....................41 Children and Airbags........................................... 42
Proper Driver and Front Passenger Seating Adjustment......................................................... 41
Driver and Passenger Knee Airbags........46
Driving Aids
......................................................174
Driving at High Speed................................294
Driving Hints..................................................205
Driving Through Water
..............................206
DRL See: Daytime Running Lamps......................... 75
452
Mustang (CZG) Canada/United States of America, Vehicles Built From: 15-07-2019, enUSA, Edition date: 201906, Second-Printing Index