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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
tab 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 theCleaning
chapter.
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 15 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).
4. Open the hood. Protect yourself from engine heat.
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Maintenance and Specifications
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3. Clean the area around the air
tube to air cover connection to
prevent debris from entering the
system and then loosen the bolt on
the air tube clamp so the clamp is
no longer snug to the air tube. It is
not necessary to completely remove
the clamp.
4. Pull the air tube off from the air
cleaner housing.
5. Release the three clamps that
secure the cover to the air filter
housing. Push the air filter cover
toward the center of the vehicle and
up slightly to release it.
6. Remove the air filter element
from the air filter housing.
7. Install a new air filter element.
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Maintenance and Specifications
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8. Replace the air filter housing
cover and secure the clamps. Be
careful not to crimp the filter
element edges between the air filter
housing and cover and ensure that
the tabs on the edge are properly
aligned into the slots.
9. Slip the air tube onto the air filter
housing and tighten the air-tube
clamp bolt snugly, but do not
overtighten it.
10. Reconnect the mass air flow
sensor electrical connector to the
outlet tube. Make sure the locking
tab on the connector is in the
“locked” position (connector shown
from below for clarity).
Note:Failure to use the correct air filter element may result in severe
engine damage. The customer warranty may be void for any damage to
the engine if the correct air filter element is not used.
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Owners Guide, 1st Printing
USA(fus)
Maintenance and Specifications
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Page 398 of 405

Lifestyle
Ash cup / smoker’s package
Bedliners and bedmats
Cargo organization and management
Towing mirrors
Trailer hitches, wiring harnesses and accessories
Peace of mind
Mobile-Ease™ hands free communication system
Remote start
Vehicle security systems
Wheel locks
For maximum vehicle performance, keep the following information in
mind when adding accessories or equipment to your vehicle:
•When adding accessories, equipment, passengers and luggage to your
vehicle, do not exceed the total weight capacity of the vehicle or of
the front or rear axle (GVWR or GAWR as indicated on the Safety
Compliance Certification label). Consult your authorized dealer for
specific weight information.
•The Federal Communications Commission (FCC) and Canadian Radio
Telecommunications Commission (CRTC) regulate the use of mobile
communications systems — such as two-way radios, telephones and
theft alarms - that are equipped with radio transmitters. Any such
equipment installed in your vehicle should comply with FCC or CRTC
regulations and should be installed only by a qualified service
technician.
•Mobile communications systems may harm the operation of your
vehicle, particularly if they are not properly designed for automotive
use.
•To avoid interference with other vehicle functions, such as anti-lock
braking systems, amateur radio users who install radios and antennas
onto their vehicle should not locate the Amateur Radio Antennas in
the area of the driver’s side hood.
•Electrical or electronic accessories or components that are added to
the vehicle by the authorized dealer or the owner may adversely affect
battery performance and durability.
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Owners Guide, 1st Printing
USA(fus)
Accessories
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cleaning ...................................349
climate control ............46, 49, 155
easy access/easyout feature ..152
heated ................................44, 153
memory seat ...........133, 150–151
SecuriLock passive anti-theft
system ................................140–141
Servicing your vehicle ..............352
Setting the clock .........................25
AM/FM stereo ...........................23
Snowplowing .................7, 305–307
Spark plugs,
specifications .....................389, 394
Special notice
ambulance conversions ..............7
four-wheel drive
vehicles ............................307–308
utility-type vehicles ....................8
Specification chart,
lubricants ...................................390
Speed control ..............................80
Starting a flex fuel vehicle .......266
Starting your
vehicle ................262–263, 265–266
jump starting ..........................328
Steering wheel
controls ......................................83
tilting .........................................66
Stereo
6-CD in dash .............................24
CD-MP3 .....................................24
SYNC ............................................40
T
Tailgate ......................................113
Tilt steering wheel ......................66Tire Pressure Monitoring
System (TPMS)
Tires, Wheels and Loading ....231
Tires ...........................216–217, 319
alignment ................................224
care ..........................................220
changing ..........................319, 323
checking the pressure ............220
inflating ...................................218
label .........................................230
replacing ..................................222
rotating ....................................224
safety practices .......................223
sidewall information ...............226
snow tires and chains ............240
spare tire .................................320
terminology .............................217
tire grades ...............................217
treadwear ........................216, 221
Towing .......................................248
recreational towing .................261
Trailer Brake
Controller-Integrated ..............254
trailer towing ..........................248
Trailer Brake
Controller-Integrated ................254
Transfer case
fluid checking .........................385
Transmission .............................278
brake-shift interlock
(BSI) ................................278, 281
fluid, checking and adding
(automatic) .....................383, 385
fluid, refill capacities ..............390
lubricant specifications ..........390
Turn signal ..................................58
U
USB port ......................................34
2009 F-150(f12)
Owners Guide, 1st Printing
USA(fus)
Index
404