2008 FORD MUSTANG power steering

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
2008 05+ Mustang(197)
Owners Guide (post-2002-fmt)
USA(fus)
Maintenance and Specifications
235

What you should know about fail-safe cooling
(4.6L V8 engine only)
If the engine coolant supply is depleted, this feature allows the vehicle to
be driven temporarily before incremental component damage is incurred.
The “fail-safe” distance depends on ambient temperatures, vehicle load
and terrain.
How fail-safe cooling works
If the engine begins to overheat:
•The engine coolant temperature
gauge will move to the red (hot)
area.
•The “engine coolant temperature”
indicator will illuminate.
•TheService engine soonindicator light will illuminate.
If the engine reaches a preset over-temperature condition, the engine
will automatically switch to alternating cylinder operation. Each disabled
cylinder acts as an air pump and cools the engine.
When this occurs the vehicle will still operate. However:
•The engine power will be limited.
•The air conditioning system will be disabled.
Continued operation will increase the engine temperature:
•The engine will completely shut down.
•Steering and braking effort will increase.
Once the engine temperature cools, the engine can be re-started. Take
your vehicle to an authorized dealer as soon as possible to minimize
engine damage.
When fail-safe mode is activated
You have limited engine power when in the fail-safe mode, so drive the
vehicle with caution. The vehicle will not be able to maintain high speed
operation and the engine will run rough. Remember that the engine is
capable of completely shutting down automatically to prevent engine
damage, therefore:
1. Pull off the road as soon as safely possible and turn off the engine.
2. Arrange for the vehicle to be taken to an authorized dealer.
3. If this is not possible, wait a short period for the engine to cool.
2008 05+ Mustang(197)
Owners Guide (post-2002-fmt)
USA(fus)
Maintenance and Specifications
249

The OBD-II system is designed to check the emission control system
during normal driving. A complete check may take several days. If the
vehicle is not ready for I/M testing, the following driving cycle consisting
of mixed city and highway driving may be performed:
15 minutes of steady driving on an expressway/highway followed by 20
minutes of stop-and-go driving with at least four 30-second idle periods.
Allow the vehicle to sit for at least eight hours without starting the
engine. Then, start the engine and complete the above driving cycle. The
engine must warm up to its normal operating temperature. Once started,
do not turn off the engine until the above driving cycle is complete. If
the vehicle is still not ready for I/M testing, the above driving cycle will
have to be repeated.
POWER STEERING FLUID
Check the power steering fluid.
Refer to the scheduled maintenance
guide for the service interval
schedules.
1. Start the engine and let it run
until it reaches normal operating
temperature (the engine coolant
temperature gauge indicator will be
near the center of the normal area
between H and C).
2. While the engine idles, turn the
steering wheel to its furthest point
(until it stops) left and right several
times.
3. Turn the engine off.
4. Check the fluid level in the
reservoir. It should be between the
MIN and MAX lines. Do not add fluid if the level is in this range.
5. If the fluid is low, add fluid in small amounts, continuously checking
the level until it reaches the range between the MIN and MAX lines. Be
sure to put the cap back on the reservoir. Refer toMaintenance
product specifications and capacitiesin this chapter for the proper
fluid type.
2008 05+ Mustang(197)
Owners Guide (post-2002-fmt)
USA(fus)
Maintenance and Specifications
261

Item CapacityFord part name or
equivalentFord part number /
Ford Specification
Engine oil (4.6L engine) 6.0 quarts (5.7 L)Motorcraft SAE 5W-20
Premium Synthetic
Blend Motor Oil (US)
Motorcraft SAE 5W-20
Super Premium Motor
Oil (Canada)
6
XO-5W20-QSP (US)
CXO-5W20-LSP12
(Canada) /
WSS-M2C 930-A with
API Certification Mark
Lock cylinders —Motorcraft Penetrating
and Lock LubricantXL-1 /
None
Power steering fluidFill to between
MIN and MAX
lines on reservoirMotorcraft MERCONV
AT FXT-5-QM /
MERCONV
Rear axle fluid 7.5 inch
axle (4.0L engine)3.25 pints (1.5L)
Motorcraft SAE 75W-140
Synthetic Rear Axle
Lubricant
1
XY-75W140-QL /
WSP-M2C192-A
Rear axle fluid 8.8 inch
axle (4.6L engine)4.25 pints (2.0L)
Automatic transmission
fluid11.9 quarts
(11.2L)
4
Motorcraft MERCONV
AT F
2
XT-5-QM /
MERCONV
Manual transmission
fluid
(4.0L engine)2.75 quarts
(2.6L)
5
Motorcraft MERCONV
AT FXT-5-QM /
MERCONV
Manual transmission
fluid
(4.6L engine)3.2 quarts (3.0L)
5
2008 05+ Mustang(197)
Owners Guide (post-2002-fmt)
USA(fus)
Maintenance and Specifications
268

L
Lamps
bulb replacement
specifications chart ..................50
daytime running light ...............47
fog lamps ...................................46
headlamps .................................46
headlamps, flash to pass ..........47
instrument panel, dimming .....47
interior lamps .....................49, 51
replacing bulbs .........................51
Lane change indicator
(see Turn signal) ........................49
Lights, warning and indicator ....10
anti-lock brakes (ABS) ..........175
Limited slip axle
(see Traction Loc) ....................178
Load limits .................................160
Locks ............................................79
autolock .....................................81
doors ..........................................79
Lubricant specifications ...........267
Lug nuts ....................................209
Lumbar support, seats ...............96
M
Manual transmission .................183
fluid capacities ........................267
lubricant specifications ..........267
reverse .....................................184
Message center ...........................70
display color ..............................72
english/metric button .........72–73
MyColor display ........................72
system check button ................71
warning messages .....................76Mirrors ...................................62, 64
automatic dimming rearview
mirror ........................................62
side view mirrors (power) .......64
Motorcraft parts ........231, 250, 266
N
Navigation system .......................41
O
Octane rating ............................254
Oil (see Engine oil) ..................237
P
Parking brake ............................176
Parts (see Motorcraft parts) ....266
Passenger Occupant
Classification Sensor .................102
Power distribution box
(see Fuses) ...............................191
Power door locks ........................81
Power mirrors .............................64
Power point .................................58
Power steering ..........................178
fluid, checking and adding ....261
fluid, refill capacity ................267
fluid, specifications .................267
Power Windows ...........................59
R
Radio ................................19, 23, 27
Relays ........................................189
Remote entry system ...........83–84
illuminated entry ......................87
2008 05+ Mustang(197)
Owners Guide (post-2002-fmt)
USA(fus)
Index
278