service schedule FORD MUSTANG 2021 User Guide
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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 Monitorâ„¢
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.
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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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Other Maintenance Items
1
Change the rear axle fluid.
Change the engine coolant. 3
At 200,000 mi
(320,000 km)
1 Perform these maintenance items within
3,000 mi (4,800 km) of the last engine oil and
filter change. Do not exceed the designated distance for the interval.
2 After initial inspection, inspect every other oil change until replaced.
3 Initial replacement at 10 years or
200,000 mi (320,000 km), then every 5 years or
100,000 mi (160,000 km).
Track Use Maintenance Intervals
Follow these maintenance intervals for
when you use your vehicle on a track or in
a high-speed event. In addition to the recommendations below,
we recommend following the procedures
previously outlined in the Normal
Maintenance Intervals section to help keep
your vehicle running right, to identify
potential issues, and to prevent major
problems. Vehicle Use and Example
Interval
Change the engine oil and filter.
One track weekend or approximately
four hours of track use
Change the rear axle fluid.1
Every
500 mi (800 km)
1 Change the fluid every 500 mi (800 km) or when a message appears in the information
display stating that the axle fluid is overtemperature.
SPECIAL OPERATING
CONDITIONS SCHEDULED
MAINTENANCE
If you operate your vehicle primarily in any
of the following conditions, you need to
perform extra maintenance, as indicated.
If you operate your vehicle occasionally
under any of these conditions, it is not
necessary to perform the extra
maintenance. For specific
recommendations, see your dealership
service advisor or technician.
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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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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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Reporting Safety Defects (Canada
Only)..............................................................243
Reporting Safety Defects (U.S. Only)..............................................................243
Reprogramming the Garage Door Opener...........................................................144
Resuming the Set Speed...........................185
Roadside Assistance..................................232 Vehicles Sold in Canada: Getting Roadside
Assistance....................................................... 233
Vehicles Sold in the United States: Getting Roadside Assistance................................... 232
Vehicles Sold in the United States: Using Roadside Assistance................................... 232
Roadside Emergencies
..............................232
Running-In See: Breaking-In................................................. 230
Running Out of Fuel....................................154 Adding Fuel From a Portable Fuel
Container.......................................................... 155
Filling a Portable Fuel Container.................. 154
S
Safety Canopy â„¢ - Coupe
...........................54
Safety Precautions.......................................152
Satellite Radio................................................371 Satellite Radio Electronic Serial Number
(ESN)................................................................. 372
Satellite Radio Reception Factors...............372
SiriusXM Satellite Radio Service.................. 372
Troubleshooting................................................. 373
Scheduled Maintenance...........................441
Seatbelt Extensions......................................46
Seatbelt Reminder
........................................44
Seatbelt Status..................................................... 45
Seatbelts...........................................................40 Principle of Operation........................................ 40
Seatbelt Warning Lamp and Indicator Chime..............................................................43
Conditions of operation..................................... 44
Seats.................................................................134
Security...............................................................73
Settings...........................................................423 ........................................................................\
.......... 423
911 Assist............................................................... 423
Ambient Lighting............................................... 424
Audio...................................................................... 423Automatic Updates..........................................
423
Charge Settings.................................................. 424
Clock....................................................................... 423
Display................................................................... 424
Driver Assist......................................................... 423
FordPass............................................................... 423
General.................................................................. 423
Message Center.................................................. 424
Mobile Apps......................................................... 423
Multi Contour Seats.......................................... 424
Navigation............................................................ 424
Personal Profiles................................................ 424
Phone..................................................................... 423
Seats....................................................................... 424
Sound..................................................................... 423
Valet Mode........................................................... 424
Vehicle.................................................................... 423
Voice Control....................................................... 424
Setting the Cruise Control Speed
..........184
Changing the Set Speed.................................. 184
Side Airbags
.....................................................53
Sitting in the Correct Position..................134
Snow Chains See: Using Snow Chains................................. 323
Spare Wheel See: Changing a Road Wheel....................... 328
Special Notices
...............................................20
New Vehicle Limited Warranty....................... 20
On Board Diagnostics Data Link Connector.......................................................... 20
Special Instructions............................................ 20
Special Operating Conditions Scheduled Maintenance...............................................447
Exceptions........................................................... 449
Speed Control See: Cruise Control............................................ 184
Stability Control
.............................................175
Principle of Operation....................................... 175
Starting a Gasoline Engine.......................148 Automatic Engine Shutdown........................ 149
Failure to Start..................................................... 149
Fast Restart.......................................................... 149
Guarding Against Exhaust Fumes...............150
Important Ventilating Information..............150
Stopping the Engine When Your Vehicle is Moving............................................................... 150
Stopping the Engine When Your Vehicle is Stationary......................................................... 150
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