2012 FORD MUSTANG transmission oil

on when the engine is operating at normal speeds, contact your
authorized dealer as soon as possible.
CHECK PARK AID (if equipped)— Displayed when the transmission
is in R (Reverse) and the reverse sensing system (park aid) is disabled.
Refer toRear park aidin this section to enable.
BRAKE FLUID LEVEL LOW— Indicates the brake fluid level is low
and the brake system should be inspected immediately. Refer toBrake
fluidin theMaintenance and Specificationschapter.
LOW TIRE PRESSURE— Displayed when one or more tires on your
vehicle has low tire pressure. Refer toInflating your tiresin theTires,
Wheels and Loadingchapter.
TIRE PRESSURE MONITOR FAULT— Displayed when the tire
pressure monitoring system is malfunctioning. If the warning stays on or
continues to come on, contact your authorized dealer as soon as
possible.
TIRE PRESSURE SENSOR FAULT— Displayed when a tire pressure
sensor is malfunctioning, or your spare tire is in use. For more
information on how the system operates under these conditions, refer to
Tire Pressure Monitoring System (TPMS)in theTires, Wheels and
Loadingchapter. If the warning stays on or continues to come on,
contact your authorized dealer as soon as possible.
POWER STEERING ASSIST FAULT— The power steering system
has disabled power steering assist due to a system error; service is
required.
SERVICE POWER STEERING— The power steering system has
detected a condition that requires service.
SERVICE POWER STEERING NOW— The power steering system
has detected a condition that requires service immediately.
SERVICE ADVANCETRAC— Displayed when the AdvanceTrac
system has detected a condition that requires service.
ENGINE OIL CHANGE SOON— Displayed when the engine oil life
remaining is 10% or less.
OIL CHANGE REQUIRED— Displayed when the oil life left reaches
0%.
TO STOP ALARM START VEHICLE— Displayed when the perimeter
alarm system is armed and the vehicle is entered using the key on the
driver’s side door. In order to prevent the perimeter alarm system from
triggering, the ignition must be turned to start or on before the
12 second chime expires. SeePerimeter alarm systemin theLocks and
Securitychapter.
Instrument Cluster
26
2012 05+ Mustang(197)
Owners Guide, 1st Printing
USA(fus)

CHANGING THE WIPER BLADES
1. Pull the wiper blade and arm
away from the glass.
2. Squeeze the locking tabs to
release the blade from the arm and
pull the blade away from the arm to
remove it.
3. Attach the new blade to the arm and snap it into place.
Replace wiper blades at least once per year for optimum performance.
Poor wiper quality can be improved by cleaning the wiper blades and the
windshield. Refer toWindows and wiper bladesin theCleaning
chapter.
To prolong the life of the wiper blades, it is highly recommended to
scrape off the ice on the windshield before turning on the wipers. The
layer of ice has many sharp edges and can damage the micro edge of the
wiper rubber element.
ENGINE OIL
Checking the engine oil
Refer to thescheduled maintenance informationfor the appropriate
intervals for checking the engine oil.
1. Make sure the vehicle is on level ground.
2. Turn the engine off and wait 15 minutes for the oil to drain into the
oil pan.
3. Set the parking brake and ensure the gearshift is securely latched in P
(Park) (automatic transmissions) or 1 (First) (manual transmissions).
4. Open the hood. Protect yourself from engine heat.
Maintenance and Specifications
280
2012 05+ Mustang(197)
Owners Guide, 1st Printing
USA(fus)

MAINTENANCE PRODUCT SPECIFICATIONS AND CAPACITIES
Item Capacity Ford part name or equivalentFord part number /
Ford Specification
Brake fluid and
(clutch fluid-if
equipped)Between MIN
and MAX lines on
reservoirMotorcraftHigh Performance DOT 3
Motor Vehicle Brake FluidPM-1-C /
WSS-M6C62-A or
WSS-M6C65-A1
Door weatherstrips — Silicone LubricantXL-6 /
ESR-M13P4-A
Door latch, hood latch,
auxiliary hood latch,
striker plates, seat
tracks and fuel filler
door hinge—Multi-Purpose Grease
(Lithium grease)XG-4 or XL-5 or
equivalent /
ESB-M1C93-B
Engine coolant
(3.7L engine)12.4 quarts
(11.7L)
MotorcraftSpecialty Orange Engine
Coolant
3
VC-3-B (US)
CVC-3-B (Canada) /
WSS-M97B44-D Engine coolant
(5.0L engine)13.0 quarts
(12.3L)
Engine oil
(3.7L engine)6.0 quarts (5.7L)•MotorcraftSAE 5W-20 Premium
Synthetic Blend Motor Oil (US)
•MotorcraftSAE 5W-20 Full
Synthetic Motor Oil (US)
•MotorcraftSAE 5W-20 Super
Premium Motor Oil (Canada)
•MotorcraftSAE 5W-20 Synthetic
Motor Oil (Canada)
6
•XO-5W20-QSP (US)
•XO-5W20-QFS (US)
•CXO-5W20-LSP12
(Canada)
•CXO-5W20-LFS12
(Canada) /
WSS-M2C945-A with API
Certification Mark Engine oil
(5.0L engine)8.0 quarts (7.6L)
Lock cylinders —MotorcraftPenetrating and Lock
LubricantXL-1 /
None
Rear axle fluid 5.0 pints (2.4L)
1
MotorcraftSAE 75W-140 Synthetic
Rear Axle Lubricant
1
XY-75W140-QL /
WSP-M2C192-A
Automatic
transmission fluid1 1.9 quarts
(11.2L)
4
Motorcraft
MERCONLV AT F
2
XT-10-QLV /
MERCONLV
Maintenance and Specifications
309
2012 05+ Mustang(197)
Owners Guide, 1st Printing
USA(fus)

Item Capacity Ford part name or equivalentFord part number /
Ford Specification
Manual transmission
fluid
(3.7L engine)
2.7 quarts
(2.6L)
5
MotorcraftFull Synthetic Manual
Transmission FluidXT-M5-QS /
WSD-M2C200-C
Manual transmission
fluid
(5.0L engine)
Windshield washer
fluidFill as requiredMotorcraftPremium Windshield
Washer Concentrate (US)
Premium Quality Windshield Washer
Fluid (Canada)ZC-32-A (US)
CXC-37-(A, B, D and F)
(Canada) /
WSB-M8B16-A2/- -
Fuel tank16.0 gallons
(60.6L)——
1Add 4 oz. (118 ml) of Additive Friction Modifier XL-3 or equivalent meeting Ford specification
EST-M2C118-A for complete refill of Traction-Lok axles.
Ford design rear axles contain a synthetic lubricant that does not require changing unless the axle
has been submerged in water.2Automatic transmissions that require MERCONLV should only use MERCONLV fluid. Refer to
scheduled maintenance informationto determine the correct service interval. Use of any fluid
other than the recommended fluid may cause transmission damage.3Add the coolant type originally equipped in your vehicle.4Approximate dry capacity, including cooler and tubes. Fluid level should be checked by an
authorized dealer.5Service refill capacity is covered underChecking and adding manual transmission fluidin this
chapter.6Use of synthetic or synthetic blend motor oil is not mandatory. Engine oil need only meet the
requirements of Ford specification WSS-M2C945-A and the API Certification mark.
Maintenance and Specifications
310
2012 05+ Mustang(197)
Owners Guide, 1st Printing
USA(fus)

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. Ford Motor Company
recommends the following multi-point inspection be performed at every
scheduled maintenance interval to help ensure your vehicle keeps
running great.
Multi-point inspection – Recommended each visit
Accessory drive belt(s) Half-shaft dust boots (if equipped)
Battery performance Horn operation
Clutch operation (if equipped) Radiator, cooler, heater and A/C hoses
Engine air filter Suspension components for leaks and
damage
Exhaust system Steering and linkage
Exterior lamps and hazard
warning system operationTires for wear and proper pressure,
including spare
Fluid levels*; fill if necessary Windshield for cracks, chips or pits
For oil and fluid leaks Washer spray and wiper operation
*Brake, coolant recovery reservoir, manual and automatic transmission
(with an underhood dipstick), power steering (if equipped) and
window washer
Be sure to ask your dealership service advisor or technician about the
multi-point vehicle inspection. It’s a comprehensive way to perform a
thorough inspection of your vehicle. It’s your checklist that gives you
immediate feedback on the overall condition of your vehicle. You’ll know
what’s been checked, what’s okay, as well as those things that may
require future or immediate attention. The multi-point vehicle inspection
is one more way to keep your vehicle running great!
Scheduled Maintenance
326
2012 05+ Mustang(197)
Owners Guide, 1st Printing
USA(fus)

Oil Change Service Interval* 123456789101112131415
Change engine oil and filter• ••••••••••••••
Rotate tires, inspect tire wear and measure
tread depth**• ••••••••••••••
Inspect wheels and related components for
abnormal noise, wear, looseness or drag• ••••••••••••••
Perform multi-point inspection (recommended)• ••••••••••••••
Inspect automatic transmission fluid level (if
equipped with dipstick); consult dealer for
requirements• ••••••••••••••
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 half-shaft boots (if equipped)• ••••••••••••••
Inspect steering linkage, ball joints, suspension,
tie-rod ends, driveshaft and U-joints; lubricate
if equipped with grease fittings• ••••••••••••••
Inspect cabin air filter (if equipped)• ••••••••••••••
*Oil change service intervals should be completed as indicated by the message center
**Boss 302 vehicles have specific tire rotation intervals; refer to theTire Informationchapter of the supplement for
more information.
Reset your Intelligent Oil Life Monitor™ after each engine oil and filter change; refer to theInstrument Clusterchapter
Scheduled Maintenance
329
2012 05+ Mustang(197)
Owners Guide, 1st Printing
USA(fus)

Perform the services noted in the following table at the specified
time/mileage (km) period either within 3,000 miles (4,800 km) of the
OIL CHANGE REQUIRED message appearing in the message center or
when the time/mileage (km) reading indicates service is due.
Example #1:The OIL CHANGE REQUIRED message comes on at
28,751 miles (46,270 km); perform the 30,000 mile (48,000 km)
automatic transmission fluid replacement.
Example #2:The OIL CHANGE REQUIRED message hasnotcome on
but the odometer reads 30,000 miles (48,000 km); perform the engine air
filter replacement. (i.e., Intelligent Oil Life Monitor™ was reset at
25,000 miles [40,000 km].)
Every 20,000 miles
(32,000 km)Replace cabin air filter (if equipped)
Every 30,000 miles
(48,000 km)Replace climate-controlled seat filter (if
equipped)
Replace engine air filter
Every 100,000 miles
(160,000 km)Change engine coolant
1
Replace spark plugs
Inspect accessory drive belt(s)2
Every 150,000 miles
(240,000 km)Change automatic transmission fluid and filter
(filter not required on 6F35/6F50/DPS6/AWF-21
transmissions); consult dealer for requirements
Change manual transmission fluid
Change rear axle fluid (RWD vehicles)
Replace accessory drive belt(s) if not replaced
within the last 100,000 miles (160,000 km)
Replace timing belt (Fiesta);failure to replace
belt can cause internal engine damage
1Initial replacement at 100,000 miles (160,000 km) or 72 months; every
50,000 miles (80,000 km) or 36 months thereafter
2Perform a follow-up inspection at 120,000 miles (192,000 km)
Scheduled Maintenance
330
2012 05+ Mustang(197)
Owners Guide, 1st Printing
USA(fus)

SPECIAL OPERATING CONDITIONS
If you operate your vehicleprimarilyin one of the more demanding
conditions listed below, you will need to have some items maintained
more frequently. If you onlyoccasionallyoperate your vehicle under
these conditions, it is not necessary to perform the additional
maintenance. For specific recommendations, see your dealership service
advisor or technician.
Towing a trailer or using a camper or car-top carrier
As required– Change engine oil and filter as indicated by message
center and perform services listed in the Normal
Scheduled Maintenance chart
Inspect frequently, service as
required– See axle maintenance items under
Exceptions
Every 30,000 miles (48,000 km)– Change automatic transmission fluid (except 6R80
transmission)
Every 60,000 miles (96,000 km)– Change manual transmission fluid
Perform the services noted in the preceding table at the specified
time/mileage (km) period either within 3,000 miles (4,800 km) of the
OIL CHANGE REQUIRED message appearing in the message center or
when the time/mileage (km) reading indicates service is due.
Example #1:The OIL CHANGE REQUIRED message comes on at
28,751 miles (46,270 km); perform the 30,000 mile (48,000 km)
automatic transmission fluid replacement.
Example #2:The OIL CHANGE REQUIRED message hasnotcome on
but the odometer reads 30,000 miles (48,000 km); perform the engine air
filter replacement. (i.e., Intelligent Oil Life Monitor™ was reset at
25,000 miles [40,000 km].)
Scheduled Maintenance
334
2012 05+ Mustang(197)
Owners Guide, 1st Printing
USA(fus)