2008 FORD MUSTANG fuel cap

Maintenance and Specifications 232
Engine compartment 234
Engine oil 237
Battery 242
Engine coolant 244
Fuel information 250
Air filter(s) 264
Part numbers 266
Maintenance product specifications and capacities 267
Engine data 270
Accessories 273
Index 275
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Copyright © 2007 Ford Motor Company
Table of Contents
3
2008 05+ Mustang(197)
Owners Guide (post-2002-fmt)
USA(fus)

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
2008 05+ Mustang(197)
Owners Guide (post-2002-fmt)
USA(fus)
Introduction
9

Service Engine Soon:TheService
Engine Soonindicator light
illuminates when the ignition is first
turned to the ON position to check
the bulb and to indicate whether the vehicle is ready for
Inspection/Maintenance (I/M) testing. Normally, theService engine soon
light will stay on until the engine is cranked, then turn itself off if no
malfunctions are present. However, if after 15 seconds theService
engine soonlight blinks eight times, it means that the vehicle is not
ready for I/M testing. See theReadiness for Inspection/Maintenance
(I/M) testingin theMaintenance and Specificationschapter.
Solid illumination after the engine is started indicates the On Board
Diagnostics System (OBD-II) has detected a malfunction. Refer toOn
board diagnostics (OBD-II)in theMaintenance and Specifications
chapter. If the light is blinking, engine misfire is occurring which could
damage your catalytic converter. Drive in a moderate fashion (avoid
heavy acceleration and deceleration) and have your vehicle serviced
immediately by your authorized dealer.
Under engine misfire conditions, excessive exhaust temperatures
could damage the catalytic converter, the fuel system, interior
floor coverings or other vehicle components, possibly causing a fire.
Check fuel cap (if equipped):
Illuminates when the fuel cap may
not be properly installed. Continued
driving with this light on may cause
the Service engine soon warning
light to come on. Refer toFuel
filler capin theMaintenance and Specificationschapter.
Brake system warning light:To
confirm the brake system warning
light is functional, it will
momentarily illuminate when the
ignition is turned to the ON position
when the engine is not running, or in a position between ON and START,
or by applying the parking brake when the ignition is turned to the ON
position. If the brake system warning light does not illuminate at this
time, seek service immediately from your authorized dealer. Illumination
after releasing the parking brake indicates low brake fluid level and the
brake system should be inspected immediately by your authorized dealer.
P!
BRAKE
2008 05+ Mustang(197)
Owners Guide (post-2002-fmt)
USA(fus)
Instrument Cluster
11

Engine coolant temperature:
Illuminates when the engine coolant
temperature is high. Stop the
vehicle as soon as possible, switch off the engine and let cool. Refer to
Engine coolantin theMaintenance and Specificationschapter.
Never remove the coolant reservoir cap while the engine is
running or hot.
Low tire pressure warning:
Illuminates when your tire pressure
is low. If the light remains ON at
start up or while driving, the tire
pressure should be checked. Refer
toInflating Your Tiresin theTires, Wheels and Loadingchapter.
When the ignition is first turned to ON, the light will illuminate for 3
seconds to ensure the bulb is working. If the light does not turn ON,
have the system inspected by your authorized dealer. For more
information on this system, refer toUnderstanding Your Tire Pressure
Monitoring Systemin theTires, Wheels and Loadingchapter.
Traction Control™ active:
Flashes when the Traction Control™
is active. If the light remains on a
malfunction has been detected; have
the system serviced immediately,
refer to theDrivingchapter for
more information.
Overdrive off (automatic
transmission):Illuminates when
the overdrive function of the
transmission has been turned off,
refer to theDrivingchapter. If the light does not illuminate, have the
transmission serviced soon, or damage may occur.
Low fuel (if equipped):
Illuminates when the fuel level in
the fuel tank is at or near empty
(refer toFuel gaugein this
chapter).
O/D
OFF
2008 05+ Mustang(197)
Owners Guide (post-2002-fmt)
USA(fus)
Instrument Cluster
13

Setup menu
Press this control for the following
displays:
•System Check
•Display Color
•Units (English/Metric)
•Display Mode
•Language
System check
Selecting this function from the
SETUP menu causes the message
center to cycle through each of the
systems being monitored. For each
of the monitored systems, the
message center will indicate either an OK message or a warning message
for two seconds.
Pressing the RESET control cycles the message center through each of
the systems being monitored.
The sequence of the system check report and how it appears in the
message center is as follows:
1. OIL PRESSURE
2. CHARGING SYSTEM
3. DRIVER DOOR
4. PASSENGER DOOR
5. TRUNK
6. SECURITY SYSTEM (if equipped)
7. BRAKE SYSTEM
8. ETC SYSTEM
9. TRAC CONTROL (if equipped)
10. FUEL CAP
11. FUEL LEVEL
12. MILES TO EMPTY
2008 05+ Mustang(197)
Owners Guide (post-2002-fmt)
USA(fus)
Driver Controls
71

Average speed
Select this function from the INFO
menu to display average speed since
last reset.
Blank Display
Select this function from the INFO control to turn your message center
display OFF.
System warnings
System warnings alert you to possible problems or malfunctions in your
vehicle’s operating systems.
In the event of a multiple warning situation, the message center will
cycle the display to show all warnings by displaying each one for
4 seconds.
The message center will display the last selected feature if there are no
more warning messages. This allows you to use the full functionality of
the message center after you acknowledge the warning by pressing the
RESET control and clearing the warning message.
Warning messages that have been reset are divided into three categories:
•They will not disappear until a condition is changed.
•They will reappear on the display ten minutes from the reset.
•They will not reappear until an ignition OFF-ON cycle has been
completed.
This acts as a reminder that these warning conditions still exist within
the vehicle.
Warning display Status
Driver’s door ajar Warning cannot be reset
Passenger door ajar
Low oil pressure Warning returns after 10 minutes
Check charging system
Check traction control™
Check fuel cap
Low fuel level
2008 05+ Mustang(197)
Owners Guide (post-2002-fmt)
USA(fus)
Driver Controls
76

Warning display Status
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
Low brake fluid level
DRIVER’S 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.
LOW OIL PRESSURE.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™.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 toTraction
control™in theDrivingchapter.
CHECK FUEL CAP.Displayed when the fuel filler cap is not properly
installed. Check the fuel filler cap for proper installation. Refer toFuel
filler capunder theFuel Information sectionin theMaintenance and
Specificationschapter.
LOW FUEL LEVEL.Displayed as an early reminder of a low fuel
condition.
CHECK BRAKE SYSTEM.Displayed when the braking system is not
operating properly. If the warning stays on or continues to come on,
contact your authorized dealer as soon as possible.
2008 05+ Mustang(197)
Owners Guide (post-2002-fmt)
USA(fus)
Driver Controls
77

SNOW TIRES AND CHAINS
Driving too fast for conditions creates the possibility of loss of
vehicle control. Driving at very high speeds for extended periods
of time may result in damage to vehicle components.
Snow tires must be the same size and grade as the tires you
currently have on your vehicle.
The tires on your vehicle have all weather treads to provide traction in
rain and snow. However, in some climates, you may need to use snow
tires and chains. Use chains on the tires only in an emergency or if the
law requires them.
Follow these guidelines when using snow tires and chains:
•Chains may damage aluminum wheels.
•Use only SAE Class S chains with P215/65R16 tires on the rear of the
vehicle only.
•Do not use tire chains with size P235/55R17 or 235/50R18 tires. Use of
SAE Class S chains or other chain types may damage your vehicle.
•Install chains securely, verifying that the chains do not touch any
wiring, brake lines or fuel lines.
•Drive cautiously. If you hear the chains rub or bang against your
vehicle, stop and re-tighten the chains. If this does not work, remove
the chains to prevent damage to your vehicle.
•If possible, avoid fully loading your vehicle.
•Remove the tire chains when they are no longer needed. Do not use
tire chains on dry roads.
•The suspension insulation and bumpers will help prevent vehicle
damage. Do not remove these components from your vehicle when
using snow tires and chains.
VEHICLE LOADING – WITH AND WITHOUT A TRAILER
This section will guide you in the proper loading of your vehicle and/or
trailer, to keep your loaded vehicle weight within its design rating
capability, with or without a trailer. Properly loading your vehicle will
provide maximum return of vehicle design performance. Before loading
your vehicle, familiarize yourself with the following terms for determining
your vehicle’s weight ratings, with or without a trailer, from the vehicle’s
Tire Label or Safety Compliance Certification Label:
2008 05+ Mustang(197)
Owners Guide (post-2002-fmt)
USA(fus)
Tires, Wheels and Loading
160