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 F-150(f12)
Owners Guide, 1st Printing
USA(fus)
Introduction
11
WARNING:Trailer sway control does not prevent a trailer from
swaying, it mitigates the sway from increasing once it has
occurred. If you are experiencing trailer sway it is likely that the trailer
is improperly loaded for the correct tongue weight or the speed of the
vehicle and trailer is too high. Pull the vehicle-trailer over to a safe
location to check the trailer weight distribution and tongue load and
reduce speed to a safe level while towing. If trailer sway is
experienced, SLOW DOWN.
During Trailer Sway Control events theskidding car
icon in the
instrument cluster will flash momentarily. The cluster message center
will also displayTRAILER SWAY REDUCE SPEED. In some cases
when trailer sway is detected, the vehicle speed is too high and may be
above a speed at which trailer sway will not grow continuously. This may
cause the system to activate multiple times, causing a gradual reduction
in speed.
Note:The trailer sway control will only activate at speeds greater than
40 mph (64 km/h).
Disabling Trailer Sway Control
Trailer sway control can be disabled during any key cycle. See Trailer
Sway Control under theMessage centerin theDriver Controlschapter.
Note that regardless of chosen enable state, Trailer Sway Control will be
re-enabled at each new key cycle.
WARNING:Turning off Trailer Sway Control increases the risk
of loss of vehicle control, serious injury, or death. Ford does not
recommend disabling this feature except in situations where speed
reduction may be detrimental (e.g., hill climbing), the driver has
significant trailer towing experience, and can control trailer sway and
maintain safe operation.
STEERING
To help prevent damage to the power steering system:
•Never hold the steering wheel at its furthest turning points (until it
stops) for more than a few seconds when the engine is running.
•Do not operate the vehicle with a low power steering fluid level
(below the MIN mark on the reservoir).
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Driving
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•Some noise is normal during operation. If the noise is excessive, check
for a low power steering fluid level before seeking service by your
authorized dealer.
•Heavy or uneven steering efforts may be caused by a low power
steering fluid level. Check for a low power steering fluid level before
seeking service by your authorized dealer.
•Do not fill the power steering fluid reservoir above the MAX mark on
the reservoir.
If the power steering system breaks down (or if the engine is turned
off), you can steer the vehicle manually, but it takes more effort.
If the steering wanders or pulls, check for:
•an improperly inflated tire
•uneven tire wear
•loose or worn suspension components
•loose or worn steering components
•improper steering alignment
A high crown in the road or high crosswinds may also make the steering
seem to wander/pull.
LIMITED-SLIP AXLE (IF EQUIPPED)
This axle provides added traction on slippery surfaces, particularly when
one wheel is on a poor traction surface. Under normal conditions, the
Limited-slip axle functions like a standard rear axle. The axle may
exhibit a slight noise or vibration in tight turns with low vehicle speed.
This is normal behavior and indicates the axle is working.
Electronic locking differential (ELD) axle (if equipped)
This axle provides added traction on slippery and/or off road surfaces,
particularly when one wheel is on a poor traction surface. In normal
driving conditions the rear axle function as a standard axle. The ELD
may be locked or unlocked by the vehicle operator. Refer toFour-wheel
drive (4WD) operationsection in this chapter for further detail on ELD
function and usage. When the axle is unlocked it will function like a
standard rear axle. When the axle is locked it will not allow the rear
wheels to rotate at different speeds when turning. The ELD axle is not
recommended for use on good traction surfaces such as dry pavement.
Doing so may result in abnormal driving behavior while cornering and
excessive tire wear.
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Owners Guide, 1st Printing
USA(fus)
Driving
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IDENTIFYING COMPONENTS IN THE ENGINE COMPARTMENT
4.6L V8
1. Windshield washer fluid reservoir
2. Transmission fluid dipstick (4.6L 2V only)
3. Brake fluid reservoir
4. Engine coolant reservoir
5. Air filter assembly
6. Power steering fluid reservoir
7. Power distribution box
8. Engine oil filler cap
9. Battery
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Owners Guide, 1st Printing
USA(fus)
Maintenance and Specifications
354
5.4L V8
1. Windshield washer fluid reservoir
2. Engine oil dipstick
3. Brake fluid reservoir
4. Engine coolant reservoir
5. Air filter assembly
6. Power steering fluid reservoir
7. Power distribution box
8. Engine oil filler cap
9. Battery
2009 F-150(f12)
Owners Guide, 1st Printing
USA(fus)
Maintenance and Specifications
355
POWER STEERING FLUID
Check the power steering fluid. Refer to thescheduled maintenance
informationfor 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 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.
BRAKE FLUID
The fluid level will drop slowly as
the brakes wear, and will rise when
the brake components are replaced.
Fluid levels between the “MIN” and
“MAX” lines are within the normal
operating range; there is no need to
add fluid. If the fluid levels are
outside of the normal operating
range the performance of the
system could be compromised; seek
service from your authorized dealer
immediately.
2009 F-150(f12)
Owners Guide, 1st Printing
USA(fus)
Maintenance and Specifications
382
Item CapacityFord part name or
equivalentFord part number /
Ford specification
Front axle (4X4) 3.5 pints (1.8L)Motorcraft SAE 80W-90
Premium Rear Axle
LubricantXY-80W-90-QL /
WSP-M2C197-A
Rear 8.8/9.75 inch axle
fluid5.5 pints (2.6L)
3
Motorcraft SAE 75W-140
Rear Synthetic Axle
Lubricant
5
XY-75W140-QL /
WSL-M2C192-A
Transmission
/steering/parking brake
linkages and pivots,
brake pedal shaft—Premium Long-Life
GreaseXG-1-C /
ESA-M1C75-B
Hinges, latches, striker
plates, seat tracks, fuel
filler door hinge and
door check arm—Motorcraft Multi-Purpose
GreaseXG-4 or XL-5 /
ESB-M1C93-B
Power steering fluidFill to between
MIN and MAX
lines on reservoirMotorcraft
MERCONV
AT FXT-5-QM /
MERCONV
Transfer case fluid
(4X4 / AWD)1.6 quarts (1.5L)
6
Motorcraft Transfer Case
FluidXL-12 /
—
Automatic transmission
fluid (4R75E)13.9 quarts
(13.2L)
7
Motorcraft
MERCONLV
AT F
8
XT-10-QLV /
MERCONLV
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USA(fus)
Maintenance and Specifications
391
in rear seat ......................197, 203
LATCH .....................................204
recommendations ...................194
Child safety seats - booster
seats ...........................................210
Cleaning your vehicle
engine compartment ..............345
instrument panel ....................347
interior .....................................348
plastic parts ............................346
safety belts ..............................348
washing ....................................343
waxing .....................................344
wheels ......................................344
wiper blades ............................346
Climate control
(see Air conditioning or
Heating) .....................41, 44, 46, 49
Clock adjust
AM/FM .......................................25
AM/FM Stereo ...........................23
Compass, electronic ....................68
calibration .................................69
set zone adjustment .................69
Console ........................................68
overhead ....................................73
Controls
power seat ...............................149
steering column ........................83
Coolant
checking and adding ..............362
refill capacities ................366, 390
specifications ..........................390
Cruise control
(see Speed control) ....................80
Customer Assistance ................309
Ford Extended Service
Plan ..........................................339Getting assistance outside
the U.S. and Canada ..............340
Getting roadside assistance ...309
Getting the service you
need .........................................335
Ordering additional owner’s
literature .................................341
Utilizing the
Mediation/Arbitration
Program ...................................339
D
Daytime running lamps
(see Lamps) ................................56
Defrost
rear window and rearview
mirrors ...........................44, 46, 49
windshield .....................44, 46, 49
Dipstick
automatic transmission
fluid ..................................383, 385
engine oil .................................357
Driving under special
conditions ..................289, 300, 303
sand .........................................301
snow and ice ...........................304
through water .................302, 305
E
Electronic message
center ...................................89, 100
Emergencies, roadside
jump-starting ..........................328
running out of fuel .........328, 374
Emission control system ..........379
Engine ........................................394
cleaning ...................................345
coolant .....................................362
2009 F-150(f12)
Owners Guide, 1st Printing
USA(fus)
Index
400