air filter FORD MUSTANG 2021 Owner's Manual

At every oil change interval as indicated by the information display
1
Inspect the exhaust system and heat shields.
Inspect rear axle and U-joints. Lubricate if your vehicle has grease fittings.
Inspect the half-shaft boots.
Inspect the steering linkage, ball joints, suspension, tie-rod ends, driveshaft and U-joints.
Lubricate any areas with grease fittings.
Inspect the wheels and related components for abnormal noise, wear, looseness or
drag.
1 Do not exceed one year or 10,000 mi (16,000 km) between service intervals.
2 Reset the Intelligent Oil-Life Monitor after engine oil and filter changes. Brake Fluid Maintenance
1
Change the brake fluid. 2
Every three Years
1 Perform this maintenance item every three years. Do not exceed the designated time
for the interval.
2 Brake fluid servicing requires special equipment available at your authorized dealer. Other Maintenance Items
1
Replace the cabin air filter.
Every
20,000 mi
(32,000 km)
Replace the engine air filter.
Every
30,000 mi
(48,000 km)
Replace the spark plugs.
Every
100,000 mi
(160,000 km) Inspect the accessory drive belts. 2
Change the automatic transmission fluid and filter.
Every
150,000 mi
(240,000 km) Change the manual transmission fluid.
Replace the accessory drive belts.
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Mustang (CZG) Canada/United States of America, Vehicles Built From: 14-09-2020, enUSA, Edition date: 202010, Second-Printing Scheduled Maintenance

Towing a Trailer or Using a Car-top Carrier
Change engine oil and filter as indicated by the information
display and perform services listed in the Normal Sched-
uled Maintenance chart.
As required
Inspect rear axle and U-joints. Lubricate if equipped with
grease fittings.
Inspect frequently, service
as required
See axle maintenance items under, Exceptions.
Change manual transmission fluid.
Every 60,000 mi
(96,000 km) Replace spark plugs.Extensive Idling or Low-speed Driving for Long Distances, as in Heavy Commercial Use
Such as Delivery, Taxi, Patrol Car or Livery
Change engine oil and filter as indicated by the information
display and perform services listed in the Normal Sched-
uled Maintenance chart.
As required
Replace cabin air filter.
Inspect frequently, service
as required
Inspect engine air filter. Replace as required.
Every
15,000 mi
(24,000 km)
Replace spark plugs.
Every
60,000 mi
(96,000 km) Operating in Dusty or Sandy Conditions Such as Unpaved or Dusty Roads
Replace cabin air filter.
Inspect frequently, service
as required
Inspect engine air filter. Replace as required.
Every
15,000 mi
(24,000 km)
Inspect the wheels and related components for abnormal
noise, wear, looseness or drag.
Every
5,000 mi (8,000 km)
Rotate tires, inspect tires for wear and measure tread
depth.
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Mustang (CZG) Canada/United States of America, Vehicles Built From: 14-09-2020, enUSA, Edition date: 202010, Second-Printing Scheduled Maintenance

Operating in Dusty or Sandy Conditions Such as Unpaved or Dusty Roads
Change engine oil and filter. 1
Every 5,000 mi (8,000 km)
or six months
Change manual transmission fluid.
Every
50,000 mi
(80,000 km)
1 Reset your Intelligent Oil-Life Monitor after each engine oil and filter change. Exclusive Use of E85 - Flex Fuel Vehicles Only
If ran exclusively on E85, fill the fuel tank full of regular
unleaded fuel.
Every oil change interval
Exceptions
There are several exceptions to the Normal
Schedule:
Axle Maintenance
Change the axle fluid anytime an axle is
submerged in water.
If you receive an axle overtemperature
warning message in the information
display and a wrench warning indicator
appears, you should change the rear axle
fluid at the next convenient time. The
wrench warning indicator turns off when
you switch off your vehicle.
Timing Chain
If you use your vehicle extensively at a
racetrack or at high rpm, it is possible to
exceed the service life of the engine timing
chain. A wrench indicator light will
illuminate when it is time for you to replace
your chain. See an authorized dealer. California Fuel Filter Replacement
If you register your vehicle in California, the
California Air Resources Board has
determined that the failure to perform this
maintenance item does not nullify the
emission warranty or limit recall liability
before the completion of your vehicle's
useful life. Ford Motor Company, however,
urges you to have all recommended
maintenance services performed at the
specified intervals and to record all vehicle
service.
Hot Climate Oil Change Intervals
Vehicles operating in the Middle East,
North Africa, Sub-Saharan Africa or
locations with similar climates using an
American Petroleum Institute (API)
Certified for Gasoline Engines (Certification
mark) oil of SM or SN quality, the normal
oil change interval is 3,000 mi (4,800 km).
If the available API SM or SN oils are not
available, then the oil change interval is
1,800 mi (2,900 km)
.
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Mustang (CZG) Canada/United States of America, Vehicles Built From: 14-09-2020, enUSA, Edition date: 202010, Second-Printing Scheduled Maintenance

Engine Air Filter and Cabin Air Filter
Replacement
The life of the engine air filter and cabin air
filter is dependent on exposure to dusty
and dirty conditions. Vehicles operated in
these conditions require frequent
inspection and replacement of the engine
air filter and cabin air filter.
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Mustang (CZG) Canada/United States of America, Vehicles Built From: 14-09-2020, enUSA, Edition date: 202010, Second-Printing Scheduled Maintenance

A
A/C
See: Climate Control.......................................... 127
About This Manual...........................................9
About This Supplement - Mach 1...............9 Mach 1 History........................................................ 10
ABS See: Brakes............................................................. 171
ABS driving hints See: Hints on Driving With Anti-Lock
Brakes.................................................................. 171
Accessories....................................................438
Accessories See: Replacement Parts
Recommendation............................................ 19
ACC See: Using Adaptive Cruise Control............185
Adjusting the Headlamps.........................272
Horizontal Aim Adjustment............................ 274
Vertical Aim Adjustment................................. 272
Adjusting the Steering Wheel....................75
Airbag Disposal...............................................57
Air Conditioning See: Climate Control.......................................... 127
Air Filter See: Changing the Engine Air Filter - 2.3L
EcoBoost™/5.0L.......................................... 263
See: Changing the Engine Air Filter - 5.0L, Mach 1............................................................... 262
Alarm See: Anti-Theft Alarm......................................... 74
Ambient Lighting
............................................83
Anti-Theft Alarm............................................74
Arming the Alarm................................................. 74
Disarming the Alarm........................................... 74
Appendices....................................................483
Apps
.................................................................420
SiriusXM Traffic and Travel Link...................422
Using Apps on an Android Device................421
Using Apps on an iOS Device......................... 421
Using Mobile Navigation on an Android Device................................................................. 421
At a Glance
.......................................................23
Audible Warnings and Indicators.............97 Beltminder Warning............................................ 98
Direction Indicator Left On............................... 98
Headlamps On Warning Tone......................... 97Keyless Warning Alert.........................................
97
Parking Brake On Warning Tone.....................97
Transmission Not in Park.................................. 98
Audio Control
...................................................75
You can operate the following functions
with the control:............................................... 75
Audio System
................................................365
General Information......................................... 365
Audio Unit - Vehicles With: 4.2 Inch Information and Entertainment Display
Screen...........................................................365
Accessing the Apps Menu.............................. 366
Accessing the Clock Settings.......................366
Accessing the Media Source Menu............366
Accessing the Phone Features.....................366
Accessing the Settings Menu.......................366
Accessing the Sound Settings.....................366
Adjusting the Volume...................................... 366
Changing Radio Stations............................... 366
Listening to the Radio...................................... 367
Muting the Audio................................................ 367
Playing or Pausing Media................................ 367
Switching the Audio Unit On and Off.........367
Switching the Display On and Off...............367
Using Seek, Fast Forward and Reverse .............................................................. 367
Using the Display Control............................... 367
Using the Number Block................................. 367
Audio Unit - Vehicles With: 8 Inch Information and Entertainment Display
Screen...........................................................367
Accessing the Sound Settings.....................368
Adjusting the Volume...................................... 368
Changing Radio Stations............................... 368
Ejecting the CD................................................... 368
Inserting a CD..................................................... 368
Playing or Pausing Media............................... 368
Switching the Audio Unit On and Off........368
Using Seek, Fast Forward and Reverse............................................................. 369
Autolamps
.........................................................81
Windshield Wiper Activated
Headlamps......................................................... 81
Automatic Climate Control......................128 Setting the Blower Motor Speed..................128
Setting the Temperature................................. 129
Switching Auto Mode On and Off................129
Switching Defrost On and Off.......................129
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Mustang (CZG) Canada/United States of America, Vehicles Built From: 14-09-2020, enUSA, Edition date: 202010, Second-Printing Index

Car Wash
See: Cleaning the Exterior............................... 291
See: Cleaning the Exterior - Mach 1.............291
Catalytic Converter.......................................161
On-Board Diagnostics (OBD-II).................... 162
Readiness for Inspection and Maintenance (I/M) Testing.................................................... 162
Center Console..............................................146 Locking Storage Bin........................................... 146
Changing a Bulb
...........................................275
LED Lamps........................................................... 275
Replacing Reverse Lamp Bulbs.................... 275
Changing a Fuse
..........................................254
Fuses...................................................................... 254
Changing a Road Wheel
...........................328
Dissimilar Spare Wheel and Tire Assembly
Information..................................................... 328
Tire Change Procedure.................................... 329
Changing the 12V Battery
.........................270
Battery Management System........................ 271
Remove and Reinstall the Battery...............272
Changing the Engine Air Filter - 2.3L EcoBoost™/5.0L......................................263
Changing the Engine Air Filter - 5.0L, Mach 1
...........................................................262
Changing the Vehicle Wi-Fi Hotspot Name or Password..................................364
Changing the Wiper Blades
.....................274
Checking MyKey System Status...............65
Checking the Wiper Blades
......................274
Child Restraint and Seatbelt Maintenance.................................................46
Child Restraint Positioning..........................37
Child Safety......................................................25 General Information............................................ 25
Cleaning Leather Seats.............................295
Cleaning Products......................................290 Materials............................................................... 290
Cleaning the Convertible Top
.................298
Cleaning the Engine....................................293
Cleaning the Engine - Mach 1..................293
Cleaning the Exterior...................................291 Cleaning the Exterior Lamps......................... 292
Cleaning the Exterior Precautions...............292
Exterior Chrome Parts...................................... 292
Exterior Plastic Parts........................................ 292
Stripes or Graphics............................................ 292
Underbody............................................................ 292Under Hood..........................................................
292
Cleaning the Exterior - Mach 1.................291 Washing Your Vehicle........................................ 291
Cleaning the Instrument Panel and Instrument Cluster Lens........................295
Cleaning the Interior...................................294 Mirrors.................................................................... 294
Cleaning the Wheels..................................296
Cleaning the Windows and Wiper Blades...........................................................294
Clearing All MyKeys.......................................64
Clearing the Garage Door Opener..........143
Climate..............................................................411 Accessing Rear Climate Controls.................413
Accessing the Climate Control Menu...........411
Directing the Airflow........................................... 411
Rear Climate Control Lock Indicator...........413
Setting the Blower Motor Speed...................411
Setting the Temperature.................................. 411
Switching Auto Mode On and Off.................411
Switching Dual Zone Mode On and Off........................................................................\
412
Switching Maximum Air Conditioning On and Off............................................................... 412
Switching Maximum Defrost On and Off........................................................................\
412
Switching Rear Auto Mode On and Off........................................................................\
413
Switching Recirculated Air On and Off........................................................................\
413
Switching the Air Conditioning On and Off ........................................................................\
. 411
Switching the Climate Controlled Seats On and Off............................................................... 412
Switching the Climate Control On and Off........................................................................\
412
Switching the Heated Exterior Mirrors On and Off............................................................... 412
Switching the Heated Rear Window On and Off........................................................................\
412
Switching the Heated Seats On and Off........................................................................\
412
Switching the Heated Steering Wheel On and Off............................................................... 412
Switching the Heated Windshield On and Off........................................................................\
412
Switching the Rear Climate Controlled Seats On and Off........................................... 413
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Mustang (CZG) Canada/United States of America, Vehicles Built From: 14-09-2020, enUSA, Edition date: 202010, Second-Printing Index

Installing Child Restraints - Vehicles
With: SVT Performance Package.........34
Rear Seat Delete................................................... 34
Installing Child Restraints - Vehicles Without: SVT Performance
Package..........................................................28
Child Seats.............................................................. 28
Using Lap and Shoulder Belts......................... 28
Using Lower Anchors and Tethers for CHildren (LATCH)............................................. 31
Using Tether Straps............................................. 32
Instrument Cluster
........................................90
Instrument Lighting Dimmer......................81
Instrument Panel
............................................23
Interior Air Quality.........................................133
Interior Lamps
.................................................83
Interior Luggage Compartment Release............................................................72
Interior Mirror...................................................88 Auto-Dimming Mirror......................................... 88
Introduction........................................................9
J
Jump Starting the Vehicle........................234 Connecting the Jumper Cables.................... 234
Installing the Battery Shield.......................... 236
Preparing Your Vehicle..................................... 234
Removing the Battery Shield........................ 234
Removing the Jumper Cables....................... 235
Starting the Engine........................................... 235
K
Keyless Starting
.............................................147
Ignition Modes...................................................... 147
Keys and Remote Controls.........................58
L
Lane Keeping System.................................192 Switching the System On and Off...............193
Lighting Control
..............................................80
Flashing the Headlamp High Beam...............81
Headlamp High Beam....................................... 80
Lighting
..............................................................80
General Information........................................... 80Limited Slip Differential.............................170
Traction-Lok ™ and TORSEN™ Axles.........170
Load Carrying.................................................213
Load Limit........................................................213 Special Loading Instructions - for all
vehicles............................................................... 217
Vehicle Loading - with and without a Trailer.................................................................. 213
Locating the Cabin Air Filter.....................133
Locking and Unlocking.................................67 Activating Intelligent Access........................... 68
Autolock.................................................................. 69
Battery Saver.......................................................... 72
Illuminated Entry.................................................... 71
Illuminated Exit...................................................... 72
Locking and Unlocking the Doors with the Key Blade............................................................ 70
Opening the Luggage Compartment.............71
Power Door Locks................................................. 67
Remote Control..................................................... 67
Smart Unlocks...................................................... 69
Lug Nuts See: Changing a Road Wheel....................... 328
M
Maintenance.................................................256 General Information......................................... 256
Manual Climate Control
.............................127
Directing the Airflow........................................... 127
Setting the Blower Motor Speed...................127
Setting the Temperature.................................. 127
Switching Maximum Air Conditioning On and Off............................................................... 128
Switching Maximum Defrost On and Off........................................................................\
128
Switching Recirculated Air On and Off........................................................................\
128
Switching the Air Conditioning On and Off........................................................................\
127
Switching the Climate Control On and Off........................................................................\
128
Manual Seats
.................................................136
Manual Transmission Fluid Check - 6-Speed Manual Transmission –
3160...............................................................268
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Mustang (CZG) Canada/United States of America, Vehicles Built From: 14-09-2020, enUSA, Edition date: 202010, Second-Printing Index

Power Seats....................................................137
Power Lumbar...................................................... 137
Power Steering Fluid Check
.....................270
Power Windows.............................................86
Accessory Delay................................................... 86
Bounce-Back......................................................... 86
One-Touch Down................................................ 86
One-Touch Up...................................................... 86
Pre-Collision Assist
.....................................202
Adjusting Pre-Collision Assist
Settings............................................................ 204
Blocked Sensors................................................ 204
Distance Indication and Alert....................... 203
Using the Pre-Collision Assist System.............................................................. 203
Programming a MyKey
................................64
Programming the Garage Door Opener to Your Garage Door Opener
Motor..............................................................142
Programming the Garage Door Opener to Your Gate Opener Motor
....................143
Gate Operator / Canadian
Programming.................................................. 143
Programming the Garage Door Opener to Your Hand-Held Transmitter............142
Protecting the Environment.......................22
Puncture See: Changing a Road Wheel....................... 328
R
Radio Frequency Certification Labels
.............................................................451
Blind Spot Information System
Sensors.............................................................. 451
Body Control Module........................................ 457
Cruise Control Module..................................... 459
Garage Door Opener........................................ 463
Keys and Remote Controls............................ 463
Radio Transceiver Module............................. 469
SYNC....................................................................... 473
Tire Pressure Monitoring System Sensors.............................................................. 477
Rear Axle..........................................................170
Rear Parking Aid............................................179 Object Distance Indicator............................... 180
Rear Seats.......................................................139 Accessing the Rear Seats................................ 139Second Row Split-Folding Rear Seat ........139
Rear View Camera.......................................180 Using the Rear View Camera System..........181
Rear View Camera See: Rear View Camera................................... 180
Recommended Towing Weights............219
Reduced Engine Performance
................229
Reduced Vehicle Top Speed.......................... 229
Refueling..........................................................156 Refueling System Overview........................... 156
Refueling System Warning............................. 158
Refueling Your Vehicle...................................... 156
Remote Control..............................................58 Car Finder................................................................ 62
Intelligent Access Key........................................ 58
Memory Feature................................................... 62
Replacing the Battery........................................ 60
Sounding the Panic Alarm................................ 62
Using the Key Blade............................................ 59
Remotely Starting the Engine..................124
Remotely Stopping the Engine................125
Remote Start Limitations..........................124
Remote Start Remote Control Indicators......................................................125
Remote Control Feedback.............................. 125
Remote Start
..................................................124
Remote Start Settings...................................... 125
Remote Start Settings................................125 Setting the Remote Start Duration..............126
Switching Climate Control Auto Mode On
and Off............................................................... 125
Switching Climate Control Last Settings On and Off........................................................ 125
Switching the Heated Seat Settings On and Off........................................................................\
125
Switching the Heated Steering Wheel Settings On and Off...................................... 126
Repairing Minor Paint Damage..............296
Replacement Parts Recommendation........................................19
Collision Repairs.................................................... 19
Scheduled Maintenance and Mechanical Repairs................................................................. 19
Warranty on Replacement Parts..................... 19
Replacing a Lost Key or Remote Control.............................................................62
Replacing the Cabin Air Filter...................133
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Mustang (CZG) Canada/United States of America, Vehicles Built From: 14-09-2020, enUSA, Edition date: 202010, Second-Printing Index

What Is Automatic High Beam
Control............................................................84
What Is Cruise Control...............................184
Requirements...................................................... 184
What Is MyKey
.................................................63
What Is Remote Start.................................124
What Is the Cabin Air Filter.......................133
What Is the Garage Door Opener............141 HomeLink Wireless Control System.............141
Wheel Nuts See: Changing a Road Wheel....................... 328
Wheels and Tires
.........................................299
General Information......................................... 299
Technical Specifications................................. 334
Windows and Mirrors
...................................86
Windshield Washers.....................................79
Windshield Wipers.........................................78
Intermittent Wipe................................................. 78
Speed Dependent Wipers................................. 78
Winter Tires See: Using Winter Tires.................................... 323
Wiper Blades See: Checking the Wiper Blades.................. 274
Wipers and Washers.....................................78
Wrecker Towing See: Transporting the Vehicle - Mach 1.......222
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Mustang (CZG) Canada/United States of America, Vehicles Built From: 14-09-2020, enUSA, Edition date: 202010, Second-Printing Index