Page 347 of 400
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 left corner of the instrument
panel.
2. Go to the front of the vehicle and
release the auxiliary latch located
below the passenger side of the
grille, next to the headlamp. Slide
the handle to release the auxiliary
latch.
3. Lift the hood until the lift
cylinders hold it open.
2008 F-250/350/450/550(f23)
Owners Guide (post-2002-fmt)
USA(fus)
Maintenance and Specifications
347
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Page 394 of 400

Family entertainment system ....48
Fluid capacities .........................383
Foglamps .....................................85
Four-Wheel Drive vehicles .......276
description ..............................281
driving off road .......................283
electronic shift ................277, 281
indicator light .........................278
lever operated shift ................278
manual locking hubs ..............277
preparing to drive your
vehicle .....................................264
Fuel ............................................362
calculating fuel
economy ..........................130, 367
cap ...........................................364
capacity ...................................383
choosing the right fuel ...........365
comparisons with EPA fuel
economy estimates .................370
detergent in fuel .....................366
filling your vehicle with
fuel ...........................362, 364, 367
filter, specifications ........362, 382
fuel pump shut-off switch .....296
improving fuel economy ........367
octane rating ...................366, 387
quality ......................................366
running out of fuel .................366
safety information relating to
automotive fuels .....................362
Fuel pump shut-off switch .......296
Fuses ..................................297–298
G
Gas cap (see Fuel cap) ............364
Gas mileage
(see Fuel economy) .................367
Gauges .........................................19transmission fluid
temperature gauge ...................23
H
Hazard flashers .........................296
Head restraints .........................162
Headlamps ...................................85
aiming ..................................87, 89
autolamp system .......................85
daytime running lights .............86
flash to pass ..............................86
high beam .................................86
replacing bulbs ...................93–94
turning on and off ....................85
Heating
heating and air conditioning
system ...........................76–77, 80
Homelink wireless control
system ........................................116
Hood ..........................................347
I
Ignition ...............................255, 387
Infant seats
(see Safety seats) .....................196
Inspection/maintenance (I/M)
testing ........................................372
Instrument panel
cleaning ...........................340–341
cluster ........................................12
lighting up panel and interior .87
J
Jump-starting your vehicle ......322
K
Keyless entry system ...............157
2008 F-250/350/450/550(f23)
Owners Guide (post-2002-fmt)
USA(fus)
Index
394
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Page 395 of 400

autolock ...................................147
programming entry code .......157
Keys ...........................................160
positions of the ignition .........255
L
Lamps
autolamp system .......................85
daytime running light ...............86
fog lamps ...................................85
headlamps .................................85
headlamps, flash to pass ..........86
instrument panel, dimming .....87
interior lamps ...........................91
replacing bulbs .............91, 93–97
Lane change indicator
(see Turn signal) ........................90
Lights, warning and indicator ....12
anti-lock brakes (ABS) ..........261
Load limits .................................236
Loading instructions .................242
Locks
autolock ...................................147
childproof ................................150
Lug nuts ....................................321
Lumbar support, seats .............167
M
Manual transmission .................269
fluid capacities ........................383
reverse .....................................271
Message center .................120, 129
english/metric button .............132
system check button ..............132
warning messages ...........124, 135
Mirrors ...............................100, 103
fold away .........................105, 107heated ......................................105
side view mirrors (power) .....104
signal .......................................108
Moon roof ..................................115
Motorcraft parts ................362, 382
N
Navigation system .......................47
O
Octane rating ............................366
Oil (see Engine oil) ..................351
Overdrive .....................................99
P
Parking brake ............................261
Parts (see Motorcraft parts) ....382
Pedals (see Power adjustable
foot pedals) ...............................108
Power adjustable foot pedals ...108
Power distribution box
(see Fuses) ...............................303
Power door locks ......................146
Power mirrors ...........................104
Power point ...............................100
Power steering ..........................263
fluid, checking and adding ....373
fluid, refill capacity ................383
Power Windows .........................102
Preparing to drive your
vehicle ........................................264
R
Radio ................................23, 25, 32
2008 F-250/350/450/550(f23)
Owners Guide (post-2002-fmt)
USA(fus)
Index
395
ProCarManuals.com