2013 FORD F150 maintenance

CHECKING THE WIPER BLADES
Run the tip of your fingers over the edge of the blade
to check for roughness.
Clean the wiper blades with washer fluid or water
applied with a soft sponge or cloth.
CHANGING THE WIPER BLADES
1. To remove the wiper blade, pull
the wiper arm away from the
vehicle. Pry open the lock cover (A)
with your thumb to release the
blade.
2. Press the retaining clip to
disengage the wiper blade, then pull
the wiper blade down (C) toward
the windshield to remove it from
the arm.
3. To install the new wiper blade,
insert the wiper blade into the
wiper arm hook (B).
4. While holding the wiper arm, push the wiper blade up and away from
the windshield.
5. Close the lock cover.
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 toCleaning the windows and wiper bladesin the
Vehicle Carechapter.
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.
A
B
C
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Owners Guide gf, 1st Printing
USA(fus)

AIR FILTER CHECK
WARNING:To reduce the risk of vehicle damage and/or personal
burn injuries do not start your engine with the air cleaner
removed and do not remove it while the engine is running.
When changing the air filter element, use only the air filter element
listed. Refer toMotorcraftPart Numbersin the Capacities and
Specifications chapter.
For EcoBoost equipped vehicles: When servicing the air cleaner, it is
important that no foreign material enter the air induction system. The engine
and turbocharger are susceptible to damage from even small particles.
Refer toScheduled Maintenancefor the appropriate intervals for
changing the air filter element.
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.
Changing the Air Filter Element (3.7L, 5.0L, and 6.2L Engines)
1. Locate the mass air flow sensor
electrical connector on the air
outlet tube. This connector will
need to be unplugged.
2. Reposition the locking clip on the
connector (connector shown from
below for clarity), squeeze the
connector and pull it off of the air
outlet tube.
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2013 F-150(f12)
Owners Guide gf, 1st Printing
USA(fus)

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.
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.
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2013 F-150(f12)
Owners Guide gf, 1st Printing
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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).
Changing the Air Filter Element (3.5L EcoBoost Engine)
1. Locate the sensor electrical connector on
the air outlet tube (1). This connector will
need to be unplugged.
2. Pull up to disconnect wiring harness (2).
3. Disconnect the sensor by pressing the
retaining tab and pulling back on the lead.
4. 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.
5. Pull the air tube off from the air cleaner housing.
6. Release the 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.
7. Remove the air filter element from
the air filter housing.
8. Install a new air filter element.
12
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Owners Guide gf, 1st Printing
USA(fus)

9. 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.
10. Slip the air tube onto the air filter housing and tighten the air-tube
clamp bolt snugly, but do not overtighten it.
11. Reconnect the sensor electrical connector to the outlet tube.
12. Push the wiring harness back in place.
ADJUSTING THE HEADLAMPS
The headlamps on your vehicle are properly aimed at the assembly plant.
If your vehicle has been in an accident, the alignment of your headlamps
should be checked by your authorized dealer.
Vertical Aim Adjustment
1. Park the vehicle directly in front of a wall or screen on a level surface,
approximately 25 feet (7.6 meters) away.
•(A) 8 feet (2.4 meters)
•(B) Center height of lamp to
ground
•(C) 25 feet (7.6 meters)
•(D) Horizontal reference line
2. Measure the height from the center of your headlamp (indicated by a
3.0 millimeter circle on the lens) to the ground and mark an 8 foot
(2.4 meter) horizontal reference line on the vertical wall or screen at this
height (a piece of masking tape works well).
3. Turn on the low beam headlamps to illuminate the wall or screen and
open the hood. Cover one of the headlamps so no light hits the wall.
C
A
B
D
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For Vehicles With Halogen Headlamps:
On the wall or screen you will
observe a light pattern with a
distinct horizontal edge towards the
right. If this edge is not at the
horizontal reference line, the beam
will need to be adjusted so the edge
is at the same height as the
horizontal reference line.
For Vehicles With HID Headlamps:
There is a distinct cut-off (change
from light to dark) in the left
portion of the beam pattern. The
top edge of this cut-off should be
positioned 2 inches (5 centimeters)
below the horizontal reference line.
4. Locate the vertical adjuster on
each headlamp. Use a #2 Phillips
screwdriver to turn the adjuster
either counterclockwise or
clockwise in order to adjust the
vertical aim of the headlamp.
5. Repeat Steps 3–4 for the other
headlamp.
6. Close the hood and turn off the
lamps.
HORIZONTAL AIM IS NOT REQUIRED FOR THIS VEHICLE AND IS
NOT ADJUSTABLE.
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2013 F-150(f12)
Owners Guide gf, 1st Printing
USA(fus)

CHANGING A BULB
Lamp Assembly Condensation
Exterior lamps are vented to accommodate normal changes in pressure.
Condensation can be a natural by-product of this design. When moist air
enters the lamp assembly through the vents, there is a possibility that
condensation can occur when the temperature is cold. When normal
condensation occurs, a thin film of mist can form on the interior of the
lens. The thin mist eventually clears and exits through the vents during
normal operation. Clearing time may take as long as 48 hours under dry
weather conditions.
These are examples of acceptable condensation:
•Presence of thin mist (no streaks, drip marks or droplets).
•Fine mist covers less than 50% of the lens.
These are examples of unacceptable moisture (usually caused by a lamp
water leak):
•Water puddle inside the lamp.
•Large water droplets, drip marks or streaks present on the interior of
the lens.
Take your vehicle to a dealer for service if any of the above conditions of
unacceptable moisture are present.
Replacing Halogen Headlamp Bulbs (If Equipped)
1. Make sure that the headlamp control is in the off position and open
the hood.
2. Remove the pushpin that holds
the air deflector/protective cover to
the upper inboard corner of the
lamp.
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Owners Guide gf, 1st Printing
USA(fus)

3. Loosen the three retaining bolts
(two at top of lamp, one at lower
inboard corner).
4. Once the three retaining bolts have been removed, slide the headlamp
assembly forward, disconnecting the two snap attachments at the fender.
5. Disconnect the electrical connector from the bulb by pulling rearward.
6. Remove the bulb and socket by
turning it counterclockwise, then
pull it straight out.
WARNING:Handle a halogen headlamp bulb carefully and keep
out of children’s reach. Grasp the bulb only by its plastic base
and do not touch the glass. The oil from your hand could cause the
bulb to break the next time the headlamps are operated.
Install the new bulb in reverse order.
Replacing HID Headlamp Bulbs (If Equipped)
The low beam headlamps on your vehicle use a “high intensity discharge”
source. These lamps operate at a high voltage. When the bulb is burned
out, the bulb and starter capsule assembly must be replaced by your
authorized dealer.
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2013 F-150(f12)
Owners Guide gf, 1st Printing
USA(fus)