Ford F-150 Owner's Manual page 345

344
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.
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.
2013 F-150 (f12)
Owners Guide gf, 3rd Printing, February 2013
USA (fus)
Maintenance
2. Remove the pushpin that holds
the air deflector/protective cover to
the upper inboard corner of the
lamp.
3. Loosen the three retaining bolts
(two at top of lamp, one at lower
inboard corner).