2011 FORD MUSTANG oil change

ENGINE OIL RECOMMENDATION
Use MotorcraftSAE 5W-50 full synthetic or an equivalent SAE 5W-50
full synthetic oil meeting Ford specification WSS-M2C931-B.
Do not use supplemental engine oil additives, cleaners or other engine
treatments. They are unnecessary and could lead to engine damage that
is not covered by Ford warranty.
Change your engine oil and filter according to the appropriate schedule
listed in thescheduled maintenance information.
ENGINE AND INTERCOOLER COOLANT
The concentration and level of coolant should be checked at the mileage
intervals listed in thescheduled maintenance information.The coolant
concentration should be maintained at 50/50 coolant and water, which
equates to a freeze point of -34°F (-36°C) . Coolant concentration testing
is possible with a hydrometer or antifreeze tester (such as the Rotunda
Battery and Antifreeze Tester, 0014–R1060). The level of coolant should
be maintained at the “cold fill range” level in the coolant reservoir. If the
level falls below, add coolant per the instructions in theAdding coolant
section.
Your vehicle was factory-filled with a 50/50 coolant and water
concentration. If the concentration of coolant falls below 40% or above
60%, the engine parts could become damaged or not work properly.A
50/50 mixture of coolant and water provides the following:
•freeze protection down to -34°F (-36°C).
•boiling protection up to 265°F (129°C).
•protection against rust and other forms of corrosion.
•an accurate temperature readout from the engine coolant
gauge.
Maintenance
23
2011 05+ Mustang(197)
Supplement, 1st Printing
USA(fus)

MAINTENANCE PRODUCT SPECIFICATIONS AND CAPACITIES
Item CapacityFord part name or
equivalentFord part number /
Ford Specification
Brake fluidBetween MIN and
MAX lines on
reservoirMotorcraft High
Performance DOT 3
Motor Vehicle Brake
FluidPM-1-C /
WSS-M6C62-A or
WSS-M6C65-A1
Engine oil (includes
filter change)6.5 quarts (6.1L)Motorcraft 5W-50 Full
Synthetic Motor OilX0-5W50-QGT /
WSS-M2C931-B
Engine coolant
1
21.1 quarts
(20.0L)Motorcraft Specialty
Orange Engine Coolant
with bittering agent (US)
/
Motorcraft Specialty
Orange Engine Coolant
(Canada)VC-3-B (US)
CVC-3-B (Canada) /
WSS-M97B44-D
Intercooler coolant
1
4.17 quarts
(3.95L)
(See your
authorized dealer
for service)
Rear axle lubricant
2
4.25 pints (2.0L)Motorcraft SAE 75W-140
High Performance
Synthetic Rear Axle
LubricantXY-75W140-QL /
WSL-M2C192–A
Rear axle fluid friction
modifier4 oz. (118 ml)Additive Friction
ModifierXL-3
EST-M2C118-A
Fuel tank16.0 gallons
(60.5L)——
Maintenance
30
2011 05+ Mustang(197)
Supplement, 1st Printing
USA(fus)

Ford Motor Company parts in performance and durability. It is the
owner’s responsibility to determine the equivalency of such parts. Please
consult yourWarranty Guidefor complete warranty information.
Chemicals or additives not approved by Ford are not required for factory
recommended maintenance. In fact, Ford Motor Company recommends
against the use of such additive products unless specifically
recommended by Ford for a particular application.
Oils, Fluids and Flushing
In many cases, fluid discoloration is a normal operating characteristic
and, by itself, does not necessarily indicate a concern or that the fluid
needs to be changed. However, discolored fluids that also show signs of
overheating and/or foreign material contamination should be inspected
immediately by a qualified expert such as the factory-trained technicians
at your dealership. Your vehicle’s oils and fluids should be changed at the
specified intervals or in conjunction with a repair. Flushing is a viable
way to change fluid for many vehicle sub-systems during scheduled
maintenance. It is critical that systems are flushed only with new fluid
that is the same as that required to fill and operate the system, or using
a Ford-approved flushing chemical.
Genuine Ford Parts and Service
When planning your maintenance services, consider your dealership for
all your vehicle’s needs.
There are a lot of reasons why visiting your dealership for all your
service needs is a great way to help keep your vehicle running great.
Convenience
Many dealerships have extended evening and Saturday hours to make
your service visit more convenient. How’s that for quality service?
Factory-trained Technicians
Service technicians participate in extensive factory-sponsored
certification training to help them become experts on the operation of
your vehicle. Ask your dealership about the training and certification
their technicians have received.
Genuine Ford and MotorcraftReplacement Parts
Dealerships stock Ford and Motorcraftbranded replacement parts.
These parts meet or exceed Ford Motor Company’s specifications, and
we stand behind them. Parts installed at your dealership carry a
nationwide, 12 month/12,000 mile (20,000 km) parts and labor limited
warranty. Your dealer can give you details.
Scheduled Maintenance Guide
36
2011 05+ Mustang(197)
Supplement, 1st Printing
USA(fus)

Value Shopping for Your Vehicle’s Maintenance Needs
Your dealership recognizes the competitive landscape of maintenance and
light repair automotive services. With factory-trained technicians, and
one-stop service from routine maintenance like oil changes and tire
rotations to repairs like brake service, check out the value your dealers
can offer.
WHICH MAINTENANCE SCHEDULE SHOULD YOU FOLLOW?
Owner Checks and Services
Certain basic maintenance checks and inspections should be performed
by the owner or a service technician at the intervals indicated. Service
information and supporting specifications are provided in this owner’s
guide.
Any adverse condition should be brought to the attention of your dealer
or qualified service technician as soon as possible for the proper service
advice. The owner maintenance service checks are generally not covered
by warranties so you may be charged for labor, parts or fluids used.
Engine oil/coolant change intervals
Engine oil6 months or 7,500 miles (12,000 km)
(whichever comes first)
Engine coolant, initial
change6 years or 105,000 miles (168,000 km)
(whichever comes first)
Engine coolant, after
initial changeEvery 3 years or 45,000 miles (72,000 km)
Check every month
Engine oil level
Function of all interior and exterior lights
Tires for wear and proper pressure, including spare
Windshield washer fluid level
Check every six months
Battery connections; clean if necessary
Body and door drain holes for obstructions; clean if necessary
Cooling system fluid level and coolant strength
Door weatherstrips for wear; lubricate if necessary
Hinges/latches/outside locks for proper operation; lubricate if necessary
Scheduled Maintenance Guide
37
2011 05+ Mustang(197)
Supplement, 1st Printing
USA(fus)

NORMAL SCHEDULED MAINTENANCE AND LOG
The following section contains the “Normal Schedule”. This schedule is presented at specific
mileage (kilometer) intervals with exceptions noted.Miles (x 1,000) 7.5 15 22.5 30 37.5 45 52.5 60 67.5 75
Kilometers (x 1,000) 12 24 36 48 60 72 84 96 108 120
Months 6 12 18 24 30 36 42 48 54 60
Change engine oil and filter• •••••••••
For tire rotation schedule, refer toTire rotationin theTire Informationchapter
Inspect the wheels and related components for
abnormal noise, wear, looseness or drag• •••••••••
Perform multi-point inspection (recommended)• •••••••••
Inspect brake pads, shoes, rotors, drums, brake
linings, hoses and parking brake•••••
Inspect engine cooling system concentration and
hoses•••••
Inspect exhaust system and heat shields•••••
Inspect and lubricate steering linkage, ball joints,
suspension, tie-rod ends, driveshaft and U-joints if
equipped with grease fittings•••••
Inspect cabin air filter (if equipped)• ••••
Scheduled Maintenance Guide
40
2011 05+ Mustang(197)
Supplement, 1st Printing
USA(fus)

Miles (x 1,000) 82.5 90 97.5 105 112.5 120 127.5 135 142.5 150
Kilometers (x 1,000) 132 144 156 168 180 192 204 216 228 240
Months 66 72 78 84 90 96 102 108 114 120
Change engine oil and filter• •••••••••
For tire rotation schedule, refer toTire rotationin theTire Informationchapter
Inspect the wheels and related components for
abnormal noise, wear, looseness or drag• •••••••••
Perform multi-point inspection (recommended)• •••••••••
Inspect brake pads, shoes, rotors, drums, brake
linings, hoses and parking brake•••••
Inspect engine cooling system concentration and
hoses•••••
Inspect exhaust system and heat shields•••••
Inspect and lubricate steering linkage, ball joints,
suspension, tie-rod ends, driveshaft and U-joints if
equipped with grease fittings•••••
Inspect cabin air filter (if equipped)• ••••
Scheduled Maintenance Guide
41
2011 05+ Mustang(197)
Supplement, 1st Printing
USA(fus)

SPECIAL OPERATING CONDITIONS
If you operate your vehicleprimarilyin any of the following conditions,
you need to perform additional maintenance as indicated. If you
occasionallyoperate your vehicle under any of these conditions, it is
not necessary to perform the additional maintenance. For specific
recommendations, see your dealership service advisor or technician.
Extensive idling and/or low-speed driving for long distances as in heavy
commercial use such as delivery, taxi, patrol car or livery
Inspect frequently, service as
required– Replace cabin air filter (if equipped)
– Replace engine air filter
Every 5,000 miles (8,000 km)– Inspect brake system
– Rotate tires, inspect tires for wear and measure
tread depth
– Inspect the wheels and related components for
abnormal noise, wear, looseness or drag
– Lubricate control arm and steering ball joints
(if equipped with grease fittings)
Every 5,000 miles (8,000 km) or
6 months– Inspect and lubricate U-joints
Every 5,000 miles (8,000 km),
6 months or 200 hours of engine
operation– Change engine oil and filter
Operating in dusty conditions such as unpaved or dusty roads
Inspect frequently, service as
required– Replace cabin air filter (if equipped)
– Replace engine air filter
Every 5,000 miles (8,000 km)– Rotate tires, inspect tires for wear and measure
tread depth
– Inspect the wheels and related components
for abnormal noise, wear, looseness or drag
Every 5,000 miles (8,000 km) or
6 months– Change engine oil and filter
– Inspect and lubricate U-joints
Every 50,000 miles (80,000 km)– Change manual transmission fluid
Scheduled Maintenance Guide
46
2011 05+ Mustang(197)
Supplement, 1st Printing
USA(fus)

EXCEPTIONS
In addition, there are several exceptions to the Normal Schedule. They
are listed below:
Normal vehicle axle maintenance
❑Rear axles and power take-off (PTO) units containing synthetic fluid and light duty trucks equipped with Ford-design axles
are lubricated for life. These fluids are not to be checked or changed unless a leak is suspected, service is required or the
axle assembly has been submerged in water. The axle and PTO fluids should be changed anytime the axle and PTO have
been submerged in water. During extended trailer tow operation above 70°F (21°C) ambient and wide open throttle for
extended periods above 45 mph (72 km/h), non-synthetic rear axle fluids should be changed every 3,000 miles
(4,800 km) or three months, whichever occurs first. The 3,000 mile (4,800 km) fluid change interval may be waived if
the axle was filled with 75W140 synthetic gear fluid meeting Ford specification WSL-M2C192-A, part number F1TZ-19580-B
or equivalent. Add friction modifier XL-3 (EST-M2C118-A) or equivalent for complete refill of Traction-Lok rear axles (refer to
Maintenance product specifications and capacitiesin theMaintenance and Specificationschapter for details). The axle fluid
should be changed anytime an axle has been submerged in water.
Police/Taxi/Livery vehicle axle maintenance
❑Change rear axle fluid every 100,000 miles (160,000 km). Rear axle fluid change may be waived if the axle was filled
with 75W140 synthetic gear fluid meeting Ford specification WSL-M2C192-A, part number FITZ-19580-B or equivalent. Add
four ounces (118 mL) of friction modifier XL-3 (EST-M2C118-A) or equivalent for complete refill of Traction-Lok rear axles.
The axle fluid should be changed anytime the axle has been submerged in water.
California fuel filter replacement
❑If the vehicle is registered in California, the California Air Resources Board has determined that the failure to perform this
maintenance item will not nullify the emission warranty or limit recall liability prior to the completion of the 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.
Middle East hot climate specifications
❑If operating conditions are normal and you drive your vehicle under typical, everyday conditionsandyou are using an API
performance category oil of SL or later (for example SM, etc.) then you can follow the 7,500 mile (12,000 km) normal
service oil change intervals schedule. Vehicles operating in the Middle East, North Africa, Sub-Saharan Africa or locations with
similar climates must follow the oil change interval of 3,000 mile (4,800 km) if the owner is using oils defined by the
American Petroleum Institute (API) performance category of API SK or earlier (for example SJ, etc.).
❑Edge/MKX AWD only– vehicles operating off-road in sand during high ambient temperatures must replace the AWD
PTU (All-wheel drive Power Transfer Unit) lube every 20,000 miles (32,000 km).
Engine air filter & cabin air filter replacement
❑Engine air filter and cabin air filter life is dependent on exposure to dusty and dirty conditions. Vehicles operated in these
conditions will require frequent inspection and replacement of the engine air filter and cabin air filter.
Scheduled Maintenance Guide
49
2011 05+ Mustang(197)
Supplement, 1st Printing
USA(fus)