Page 39 of 248

Function Number of
bulbsTrade number
Cargo lamp 2 912
License plate lamp 2 194
Running board lamp (if equipped) 4 168
All replacement bulbs are clear in color except where noted.
To replace all instrument panel lights - see your dealer
Replacing headlamp bulbs
1. Make sure that the headlamp control is in the OFF position and open
the hood.
2. At the back of the headlamp, pull
clips rearward and up (about
3⁄4
inch) to release the headlamp
assembly.
3. Slide headlamp assembly forward
and off of guide ribs to expose the
back of the bulb and wiring
connector.
4. Disconnect the electrical
connector from the bulb by pulling
rearward.
5. Remove bulb retainer ring by
turning it counterclockwise, then
slide the ring off the plastic base.
6. Without turning, carefully pull
bulb assembly out of headlamp
assembly and replace.
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.
2004 F150 Classic(p96)
Owners Guide (post-2002-fmt)
USA English(fus)
Lights
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Working with the engine on
•Automatic transmission:
1. Set the parking brake and shift to P (Park).
2. Block the wheels.
•Manual transmission:
1. Set the parking brake, depress the clutch and place the gearshift in N
(Neutral).
2. Block the wheels.
Note:Do not start your engine with the air cleaner removed and do not
remove it while the engine is running.
OPENING THE HOOD
1. Inside the vehicle, pull the hood
release handle located under the
bottom of the instrument panel.
2. Go to the front of the vehicle and
release the auxiliary latch that is
located under the front center of
the hood.
3. Lift the hood until the lift
cylinders hold it open.
BRAKE
HOOD
2004 F150 Classic(p96)
Owners Guide (post-2002-fmt)
USA English(fus)
Maintenance and Specifications
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        Page 185 of 248

WINDSHIELD WASHER FLUID
Add fluid to fill the reservoir if the
level is low. In very cold weather, do
not fill the reservoir completely.
Only use a washer fluid that meets
Ford specification WSB-M8B16–A2.
Refer toLubricant specifications
in this chapter.
State or local regulations on volatile organic compounds may restrict the
use of methanol, a common windshield washer antifreeze additive.
Washer fluids containing non-methanol antifreeze agents should be used
only if they provide cold weather protection without damaging the
vehicle’s paint finish, wiper blades or washer system.
If you operate your vehicle in temperatures below 40°F (4.5°C),
use washer fluid with antifreeze protection. Failure to use
washer fluid with antifreeze protection in cold weather could result in
impaired windshield vision and increase the risk of injury or accident.
Note:Do not put washer fluid in the engine coolant reservoir. Washer
fluid placed in the cooling system may harm engine and cooling system
components.
ENGINE OIL
Checking the engine oil
Refer to the scheduled maintenance guide for the appropriate intervals
for checking the engine oil.
1. Make sure the vehicle is on level ground.
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.
2004 F150 Classic(p96)
Owners Guide (post-2002-fmt)
USA English(fus)
Maintenance and Specifications
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        Page 245 of 248

checking and adding ..............185
dipstick ....................................185
filter, specifications ........188, 227
recommendations ...................188
refill capacities ........................228
specifications ..................231, 233
Exhaust fumes ..........................107
F
Fail safe cooling ........................194
Floor mats ...................................53
Fluid capacities .........................228
Foglamps .....................................34
Four-Wheel Drive vehicles .......117
driving off road .......................120
electronic shift ................119–120
indicator light .........................117
lever operated shift ................118
preparing to drive your
vehicle .....................................110
Fuel ............................................196
calculating fuel economy .......200
cap ...........................................198
capacity ...................................228
choosing the right fuel ...........198
comparisons with EPA fuel
economy estimates .................203
detergent in fuel .....................200
filling your vehicle with
fuel ...........................196, 198, 200
filter, specifications ........200, 227
fuel pump shut-off switch .....142
improving fuel economy ........200
octane rating ...........199, 233–234
quality ......................................199
running out of fuel .................200
safety information relating to
automotive fuels .....................196
Fuel pump shut-off switch .......142Fuses ..................................143–144
G
Garage door opener ....................45
Gas cap (see Fuel cap) ............198
Gas mileage
(see Fuel economy) .................200
Gauges .........................................14
GAWR (Gross Axle Weight
Rating)
calculating ...............................133
GVWR (Gross Vehicle Weight
Rating)
calculating ...............................133
H
Hazard flashers .........................142
Head restraints ...........................65
Headlamps ...................................34
aiming ........................................36
autolamp system .......................34
bulb specifications ....................38
daytime running lights .............35
flash to pass ..............................35
high beam .................................35
replacing bulbs .........................39
turning on and off ....................34
Heating
heating and air conditioning
system .................................31–32
Hood ..........................................182
I
Ignition .......................103, 233–234
Infant seats (see Safety seats) ..93
2004 F150 Classic(p96)
Owners Guide (post-2002-fmt)
USA English(fus)
Index
245