engine oil FORD MUSTANG 2009 5.G Owners Manual

Maintenance and Specifications 244
Engine compartment 246
Engine oil 249
Battery 254
Engine coolant 256
Fuel information 262
Air filter(s) 276
Part numbers 278
Maintenance product specifications and capacities 279
Engine data 282
Accessories 285
Index 287
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Table of Contents
3
2009 05+ Mustang(197)
Owners Guide
USA(fus)

Protecting the environment
We must all play our part in
protecting the environment. Correct
vehicle usage and the authorized
disposal of waste, cleaning and
lubrication materials are significant
steps towards this aim. Information in this respect is highlighted in this
guide with the tree symbol.
CALIFORNIA Proposition 65 Warning
WARNING:Engine exhaust, some of its constituents, and
certain vehicle components contain or emit chemicals known to
the State of California to cause cancer and birth defects or other
reproductive harm. In addition, certain fluids contained in vehicles and
certain products of component wear contain or emit chemicals known
to the State of California to cause cancer and birth defects or other
reproductive harm.
PERCHLORATE MATERIAL
Certain components of this vehicle such as airbag modules, seat belt
pretensioners, and button cell batteries may contain Perchlorate Material
– Special handling may apply for service or vehicle end of life disposal.
See www.dtsc.ca.gov/hazardouswaste/perchlorate.
BREAKING-IN YOUR VEHICLE
Your vehicle does not need an extensive break-in. Try not to drive
continuously at the same speed for the first 1,000 miles (1,600 km) of
new vehicle operation. Vary your speed frequently in order to give the
moving parts a chance to break in.
Drive your new vehicle at least 1,000 miles (1,600 km) before towing a
trailer. For more detailed information about towing a trailer, refer to
Trailer towingin theTires, Wheels and Loadingchapter.
Do not add friction modifier compounds or special break-in oils since
these additives may prevent piston ring seating. SeeEngine oilin the
Maintenance and Specificationschapter for more information on oil
usage.
2009 05+ Mustang(197)
Owners Guide
USA(fus)
Introduction
5

Vehicle Symbol Glossary
Power Windows
Front/Rear
Power Window Lockout
Child Safety Door
Lock/UnlockInterior Luggage
Compartment Release
Panic AlarmEngine Oil
Engine CoolantEngine Coolant
Temperature
Do Not Open When HotBattery
Avoid Smoking, Flames,
or SparksBattery Acid
Explosive GasFan Warning
Power Steering FluidMaintain Correct Fluid
LevelMAX
MIN
Service Engine SoonEngine Air Filter
Passenger Compartment
Air FilterJack
Check Fuel CapLow Tire Pressure
Warning
2009 05+ Mustang(197)
Owners Guide
USA(fus)
Introduction
9

WARNING:Driving a vehicle with the brake system warning
light on is dangerous. A significant decrease in braking
performance may occur. It will take you longer to stop the vehicle.
Have the vehicle checked by your authorized dealer. Driving extended
distances with the parking brake engaged can cause brake failure and
the risk of personal injury.
Anti-lock brake system
(if equipped):If the ABS light
stays illuminated or continues to
flash, a malfunction has been
detected, have the system serviced
immediately by your authorized dealer. Normal braking is still functional
unless the brake warning light also is illuminated.
Airbag readiness:If this light fails
to illuminate when the ignition is
turned to on, continues to flash or
remains on, have the system
serviced immediately by your authorized dealer. A chime will also sound
when a malfunction in the supplemental restraint system has been
detected.
Safety belt:Reminds you to fasten
your safety belt. A Belt-Minder
chime will also sound to remind you
to fasten your safety belt. Refer to
theSeating and Safety Restraints
chapter to activate/deactivate the Belt-Minderchime feature.
Charging system:Illuminates when
the battery is not charging properly.
Engine oil pressure
(if equipped):Illuminates when
the oil pressure falls below the
normal range, refer toEngine oilin
theMaintenance and Specificationschapter.
ABS
2009 05+ Mustang(197)
Owners Guide
USA(fus)
Instrument Cluster
12

Battery voltage gauge
(if equipped):Indicates the
battery voltage when the ignition is
in the on position. If the pointer
moves and stays outside the normal
operating range, have the vehicle’s
electrical system checked by your
authorized dealer as soon as
possible.
Engine oil pressure gauge
(if equipped):Indicates engine oil
pressure. The needle should stay in
the normal operating range
(between “L” and “H”). If the needle
falls below the normal range, stop
the vehicle, turn off the engine and
check the engine oil level. Add oil if
needed. If the oil level is correct (and gauge reads no/low oil
pressure....), shut down the engine immediately and contact your
authorized dealer for service.
Fuel gauge:Indicates
approximately how much fuel is left
in the fuel tank (when the ignition
is in the on position). The fuel
gauge may vary slightly when the
vehicle is in motion or on a grade.
The FUEL icon and arrow indicates
which side of the vehicle the fuel filler door is located.
Refer toFilling the tankin theMaintenance and Specifications
chapter for more information.
2009 05+ Mustang(197)
Owners Guide
USA(fus)
Instrument Cluster
18

This acts as a reminder that these warning conditions still exist within
the vehicle.
Warning display Status
Driver door ajar Warning cannot be reset
Passenger door ajar
Oil pressure low Warning returns after 10 minutes
Check charging system
Check Traction Control™
Check fuel cap
Fuel level low
Check brake system Warning returns after the ignition key
is turned from off to on.
Low tire pressure
Tire pressure monitor fault
Tire pressure sensor fault
Security event occurred
Brake fluid level low
DRIVER DOOR AJAR— Displayed when the driver’s door is not
completely closed.
PASSENGER DOOR AJAR— Displayed when the passenger side door
is not completely closed.
OIL PRESSURE LOW— Displayed when the engine oil pressure is low.
If this warning message is displayed, check the level of the engine oil.
Refer toEngine oilin theMaintenance and Specificationschapter for
information about adding engine oil. If the oil level is OK and this
warning persists, shut down the engine immediately and contact your
authorized dealer for service.
CHECK CHARGING SYSTEM— Displayed when the electrical system
is not maintaining proper voltage. If you are operating electrical
accessories when the engine is idling at a low speed, turn off as many of
the electrical loads as soon as possible. If the warning stays on or comes
on when the engine is operating at normal speeds, have the electrical
system checked as soon as possible.
CHECK TRACTION CONTROL (if equipped)— Displayed when the
Traction Control™ system is not operating properly. If this message is
displayed on the message center the Traction Control™ system will be
partially operable. If this warning stays on, contact your authorized
dealer for service as soon as possible. For further information, refer to
Traction Control™in theDrivingchapter.
2009 05+ Mustang(197)
Owners Guide
USA(fus)
Driver Controls
80

IDENTIFYING COMPONENTS IN THE ENGINE COMPARTMENT
4.0L SOHC V6 engine
1. Battery
2. Engine oil filler cap
3. Engine oil dipstick
4. Brake fluid reservoir
5. Air filter assembly
6. Power steering fluid reservoir
7. Engine coolant reservoir
8. Windshield washer fluid reservoir
9. Power distribution box
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Maintenance and Specifications
246

4.6L 3V SOHC V8 engine
Some vehicles may be equipped with an engine cover.
1. Battery
2. Engine oil filler cap
3. Engine oil dipstick
4. Brake fluid reservoir
5. Air filter assembly
6. Power steering fluid reservoir
7. Engine coolant reservoir
8. Windshield washer fluid reservoir
9. Power distribution box
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Maintenance and Specifications
247

CHANGING THE WIPER BLADES
1. Pull the wiper arm away from the
vehicle. Turn the blade at an angle
from the wiper arm. Push the lock
pin manually to release the blade
and pull the wiper blade down
toward the windshield to remove it
from the arm.
2. Attach the new wiper to the
wiper arm and press it into place
until a click is heard.
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 theCleaningchapter.
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 5 to 10 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.
5. Locate and carefully remove the engine oil level dipstick.
2009 05+ Mustang(197)
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Maintenance and Specifications
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•4.0L V6 engine
•4.6L 3V V8 engine
6. Wipe the dipstick clean. Insert the dipstick fully, then remove it again.
•If the oil level isbetween the lower and upper holes,the oil level
is acceptable.DO NOT ADD OIL.
•If the oil level is below the lower hole, add enough oil to raise the
level within the lower and upper holes.
2009 05+ Mustang(197)
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Maintenance and Specifications
250