2012 FORD MUSTANG maintenance

ENGINE DATA
Engine 3.7L V6 Engine 5.0L V8 Engine
Cubic inches 227 302
Required fuel Minimum 87 octane Minimum 87 octane
Firing order 1-4-2-5-3-6 1-5-4-8-6-3-7-2
Ignition system Coil on plug Coil on plug
Spark plug gap 0.049–0.053 inch
(1.25-1.35 mm)0.049–0.053 inch
(1.25–1.35 mm)
Compression ratio 10.5:1 11.0:1
For Shelby GT500 octane requirements, see theShelby GT500
Supplement.
Engine drivebelt routing
1. Short drivebelt is on first pulley groove closest to engine.
2. Long drivebelt is on second pulley groove farthest from engine.
•3.7L V6 engine
12
Maintenance and Specifications
311
2012 05+ Mustang(197)
Owners Guide, 1st Printing
USA(fus)

•5.0L V8 engine
IDENTIFYING YOUR VEHICLE
Safety Compliance Certification Label
The National Highway Traffic Safety
Administration Regulations require
that a Safety Compliance
Certification Label be affixed to a
vehicle and prescribe where the
Safety Compliance Certification
Label may be located. The Safety
Compliance Certification Label is
located on the structure (B-Pillar)
by the trailing edge of the driver’s
door or the edge of the driver’s
door.
12
Maintenance and Specifications
312
2012 05+ Mustang(197)
Owners Guide, 1st Printing
USA(fus)

Vehicle identification number (VIN)
The vehicle identification number is
located on the driver side
instrument panel.
Please note that in the graphic,
XXXX is representative of your
vehicle identification number.
The Vehicle Identification Number (VIN) contains the following
information:
1. World manufacturer identifier
2. Brake system / Gross Vehicle
Weight Rating (GVWR) / Restraint
Devices and their location
3. Make, vehicle line, series, body
type
4. Engine type
5. Check digit
6. Model year
7. Assembly plant
8. Production sequence number
XXXXXXXXXXXXXXXXX
Maintenance and Specifications
313
2012 05+ Mustang(197)
Owners Guide, 1st Printing
USA(fus)

TRANSMISSION CODE DESIGNATIONS
You can find a transmission code on
the Safety Compliance Certification
Label. The following table tells you
which transmission each code
represents.
Description Code
Six-speed manual transmission (MT82) X
Six-speed automatic transmission (6R80) 3
Maintenance and Specifications
314
2012 05+ Mustang(197)
Owners Guide, 1st Printing
USA(fus)

Ford ESP Can Quickly Pay for Itself
One service bill – the cost of parts and labor – can easily exceed the
price of your Ford ESP Service Contract. With Ford ESP, you minimize
your risk for unexpected repair bills and rising repair costs.
Avoid the rising cost of properly maintaining your vehicle!
Ford ESP also offers a Premium Maintenance Plan that covers items that
routinely wear out.
The coverage is prepaid, so you never have to worry about affording
your vehicle maintenance. It covers regular checkups, routine
inspections, preventive care and replacement of items that require
periodic attention fornormal “wear”:
•Wiper blades•Brake pads and linings
•Spark plugs (except
California)•Shock absorbers
•Clutch disc•Belts and hoses
Contact your selling Ford or Lincoln dealership today so they can
customize a Ford Extended Service Plan that fits your driving lifestyle
and budget.
Interest free finance options available
Take advantage of our installment payment plan, just a 10% down
payment will provide you with an affordable no interest, no-fee payment
opportunity.
Ford Extended Service Plan
319
2012 05+ Mustang(197)
Owners Guide, 1st Printing
USA(fus)

FORD ESP EXTENDED SERVICE PLANS (CANADA ONLY)
You can get more protection for your vehicle by purchasing a Ford
Extended Service Plan (ESP). Ford ESP is the only service contract
backed by Ford Motor Company of Canada, Limited. Depending on the
plan you purchase, Ford ESP provides benefits such as:
•Rental reimbursement
•Coverage for certain maintenance and wear items
•Protection against repair costs after your New Vehicle Limited
Warranty Coverage expires
•Roadside Assistance benefits
There are several Ford ESP plans available in various time, distance and
deductible combinations. Each plan is tailored to fit your own driving
needs, including reimbursement for towing and rental.
When you purchase Ford ESP, you receive added peace-of-mind
protection throughout Canada and the United States, provided by a
network of participating Ford Motor Company dealers.
For more information, visit your local Ford of Canada dealer or
www.ford.ca to find the Ford Extended Service Plan that is right for you.
Note:Repairs performed outside of Canada and the United States are
not eligible for Ford ESP coverage. This information is subject to change.
Ford Extended Service Plan
321
2012 05+ Mustang(197)
Owners Guide, 1st Printing
USA(fus)

GENERAL MAINTENANCE INFORMATION
Why maintain your vehicle?
This guide describes the scheduled maintenance required for your
vehicle. Carefully following this schedule helps protect against major
repair expenses resulting from neglect or inadequate maintenance and
may also help to increase the value of your vehicle when you sell or
trade it.
It is your responsibility to see that all scheduled maintenance is
performed and that the materials used meet Ford engineering
specifications. Failure to perform scheduled maintenance specific in this
guide will invalidate warranty coverage on parts affected by the lack of
maintenance. Be sure receipts for completed maintenance are kept with
the vehicle and confirmation of the work performed is always recorded in
this guide.
Your dealer has factory-trained technicians who can perform the required
maintenance using genuine Ford parts. They are committed to meeting
your service needs and to assuring your continuing satisfaction.
Protecting your investment
Maintenance is an investment that will pay dividends in the form of
improved reliability, durability and resale value. To ensure the proper
performance of your vehicle and its emission control systems, it is
imperative that scheduled maintenance be completed at the designated
intervals.
For your convenience, your vehicle is equipped with a message center
which determines the proper oil change service interval. You should
perform the engine oil change as indicated by the message center. The
message center will display ENGINE OIL CHANGE SOON or OIL
CHANGE REQUIRED to indicate when an oil change is needed. The
engine oil change service needs to be completed within two weeks or
500 miles (800 km) after the OIL CHANGE REQUIRED message is
displayed. Your oil change service interval can be up to one year or
10,000 miles (16,000 km). Reset your Intelligent Oil Life Monitor™ after
each engine oil and filter change; refer to theInstrument Cluster
chapter.
If your message center is prematurely reset or becomes inoperative, you
should perform the oil change interval at six months or 5,000 miles
(8,000 km) from your last oil change.
Note:On ShelbyGT500models, your message center is NOT
equipped with this feature. Refer to yourShelby GT500supplement for
oil change service intervals.
Scheduled Maintenance
322
2012 05+ Mustang(197)
Owners Guide, 1st Printing
USA(fus)

Your vehicle is very sophisticated and built with multiple complex
performance systems. Every manufacturer develops these systems using
different specifications and performance features. That’s why it’s
important to rely upon your dealership to properly diagnose and repair
your vehicle.
Ford Motor Company has recommended maintenance intervals for
various parts and component systems based upon engineering testing.
Ford Motor Company relies upon this testing to determine the most
appropriate mileage for replacement of oils and fluids to protect your
vehicle at the lowest overall cost to you and recommends against
maintenance schedules that deviate from the scheduled maintenance
information.
Ford strongly recommends the use of genuine Ford replacement parts.
Parts other than Ford, Motorcraftor Ford-authorized remanufactured
parts that are used for maintenance replacement or for the service of
components affecting emission control must be equivalent to genuine
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.
Scheduled Maintenance
323
2012 05+ Mustang(197)
Owners Guide, 1st Printing
USA(fus)