1999 FORD F250 open hood

Operating tips
•In humid weather, select
before driving. This will reduce your
windshield from fogging. After a few minutes, select any desired
position.
•To prevent humidity buildup inside the vehicle, don’t drive with the
climate control system in the OFF position.
•Don’t put objects under the front seat that will interfere with the
airflow to the back seats (if equipped).
•Remove any snow, ice or leaves
from the air intake area (at the
bottom of the windshield under
the hood).
•If your vehicle has been parked with the windows closed during hot
weather, the air conditioner will do a much faster job of cooling if you
drive for two or three minutes with the windows open. This will force
most of the hot, stale air out of the vehicle. Then operate your air
conditioner as you would normally.
•When placing objects on top of your instrument panel, be careful to
not place them over the defroster outlets. These objects can block
airflow and reduce your ability to see through your windshield. Also,
avoid placing small objects on top of your instrument panel. These
objects can fall down into the defroster outlets and block airflow and
possibly damage your climate control system.
Do not place objects on top of the instrument panel, as these
objects may become projectiles in a collision or sudden stop.
Controls and features
28
ProCarManuals.com

OPENING THE HOOD
1. Inside the vehicle, pull the hood
release handle located under the
bottom left corner of the instrument
panel.
2. Go to the front of the vehicle and
release the auxiliary latch located
under the right center of the hood.
Slide the handle to release the
auxiliary latch.
3. Lift the hood until the lift
cylinders hold it open.
Maintenance and care
171
ProCarManuals.com

2. Turn the engine off and wait a few 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) (automatic transmission) or 1 (First) (manual transmission).
4. Open the hood. Protect yourself from engine heat.
5. Locate and carefully remove the
engine oil level indicator (dipstick).
6. Wipe the indicator clean. Insert the indicator fully, then remove it
again.
•If the oil level isbetween the MIN and MAX marks,the oil level is
acceptable.DO NOT ADD OIL.
•If the oil level is below the MIN
mark, add enough oil to raise the
level within the MIN-MAX range.
•Oil levels above the MAX mark may cause engine damage. Some oil
must be removed from the engine by a service technician.
7. Put the indicator back in and ensure it is fully seated.
MIN MAX
Maintenance and care
173
ProCarManuals.com

•Tail lamps
•Back-up lamps
Do not remove lamp bulbs unless they can be replaced immediately with
new ones. If a bulb is removed for an extended period of time,
contaminants may enter the lamp housings and affect lamp performance.
Replacing headlamp bulbs (aerodynamic)
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.
1. Make sure that the headlamp control is in the OFF position.
2. Open the hood.
3. Release clip and disconnect the electrical connector from the bulb.
4. Remove bulb retainer ring by
turning it counterclockwise about
14
turn, then slide the ring off the
plastic base.
5. Without turning, carefully pull bulb out of headlamp assembly.
6. Insert the glass end of the new bulb into the headlamp assembly.
When the grooves in the plastic base are aligned, push the bulb into the
lamp assembly until the plastic base contacts the rear of the lamp
assembly.
7. Install bulb retaining ring over the plastic base and lock the ring into
the socket by turning it clockwise until you feel a “stop.”
8. Connect the electrical connector into the rear of the plastic base until
it “snaps.”
Maintenance and care
204
ProCarManuals.com

Replacing headlamp bulbs (sealed beam)
To remove the headlamp bulb:
1. Make sure headlamp switch is in OFF position.
2. Open the hood.
3. Remove the two screws and
parking lamp/side marker assembly
by pulling gently
4. Disconnect the electrical
connectors from the parking
lamp/side marker assembly and
remove.
5. Remove the four bolts and
headlamp bezel.
6. Remove the four screws and the
headlamp retaining ring from
headlamp.
7. Disconnect the electrical
connector and remove headlamp.
To install the new headlamp, reverse the removal procedure.
Maintenance and care
205
ProCarManuals.com