trailer FORD F350 2008 Service Manual

Automatic transmission fluid expands when warmed. To obtain an
accurate fluid check, drive the vehicle until it is at normal operating
temperature (approximately 20 miles [30 km]). If your vehicle has been
operated for an extended period at high speeds, in city traffic during hot
weather or pulling a trailer, the vehicle should be turned off for about 30
minutes to allow fluid to cool before checking.
1. Drive the vehicle 20 miles (30 km) or until it reaches normal operating
temperature.
2. Park the vehicle on a level surface and engage the parking brake.
3. With the parking brake engaged and your foot on the brake pedal,
start the engine and move the gearshift lever through all of the gear
ranges. Allow sufficient time for each gear to engage.
4. Latch the gearshift lever in P (Park) and leave the engine running.
5. Remove the dipstick, wiping it clean with a clean, dry lint free rag. If
necessary, refer toIdentifying components in the engine compartment
in this chapter for the location of the dipstick.
6. Install the dipstick making sure it is fully seated in the filler tube.
7. Remove the dipstick and inspect the fluid level. The fluid should be in
the designated area for normal operating temperature or ambient
temperature.
Low fluid level
Do not drive the vehicle if the fluid
level is at the bottom of the dipstick
and the ambient temperature is
above 50°F (10°C).
Correct fluid level
The transmission fluid should be checked at normal operating
temperature 150°F-170°F (66°C-77°C) on a level surface. The normal
operating temperature can be reached after approximately 20 miles (30
km) of driving.
You can check the fluid without driving if the ambient temperature is
above 50°F (10°C). However, if fluid is added at this time, an overfill
condition could result when the vehicle reaches normal operating
temperature.
2008 F-250/350/450/550(f23)
Owners Guide (post-2002-fmt)
USA(fus)
Maintenance and Specifications
376
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Lifestyle
Ash cup / smoker’s package
Bedliners and bedmats
Cargo organization and management
Towing mirrors
Trailer hitches, wiring harnesses and accessories
Peace of mind
Mobile-Ease™ hands-free communication system
Remote start
Vehicle security systems
Wheel locks
Not all accessories are available for all models.
For maximum vehicle performance, keep the following information in
mind when adding accessories or equipment to your vehicle:
•When adding accessories, equipment, passengers and luggage to your
vehicle, do not exceed the total weight capacity of the vehicle or of
the front or rear axle (GVWR or GAWR as indicated on the Safety
Compliance Certification Label). Consult your authorized dealer for
specific weight information.
•The Federal Communications Commission (FCC) and Canadian Radio
Telecommunications Commission (CRTC) regulate the use of mobile
communications systems — such as two-way radios, telephones and
theft alarms - that are equipped with radio transmitters. Any such
equipment installed in your vehicle should comply with FCC or CRTC
regulations and should be installed only by your authorized dealer.
•Mobile communications systems may harm the operation of your
vehicle, particularly if they are not properly designed for automotive
use.
•To avoid interference with other vehicle functions, such as anti-lock
braking systems, amateur radio users who install radios and antennas
onto their vehicle should not locate the Amateur Radio Antennas in
the area of the driver’s side hood.
•Electrical or electronic accessories or components that are added to
the vehicle by the authorized dealer or the owner may adversely affect
battery performance and durability.
2008 F-250/350/450/550(f23)
Owners Guide (post-2002-fmt)
USA(fus)
Accessories
391
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A
Accessory delay ........................103
Air cleaner filter ...............380, 382
Air conditioning ..........................80
Airbag supplemental restraint
system ........................................184
and child safety seats ............185
description ..............................184
disposal ....................................188
driver airbag ............................186
indicator light .........................187
operation .................................186
passenger airbag .....................186
passenger deactivation
switch ......................................188
Ambulance packages ....................8
Antifreeze
(see Engine coolant) ................356
Anti-lock brake system
(see Brakes) ......................260–261
Anti-theft system ......................159
arming the system ..................160
Audio system
(see Radio) ......................23, 25, 32
Automatic transmission ............265
driving an automatic
overdrive .................................267
fluid, adding ............................375
fluid, checking ........................375
fluid, refill capacities ..............383
Auxiliary Input Jack ...................40
Auxiliary power point ...............100
Axle
refill capacities ........................383
traction lok ..............................264
B
Battery .......................................354acid, treating emergencies .....354
jumping a disabled battery ....322
maintenance-free ....................354
replacement, specifications ...382
servicing ..................................354
Belt-Minder
.............................179
Brakes ........................................260
anti-lock ...........................260–261
anti-lock brake system (ABS)
warning light ...........................261
fluid, checking and adding ....374
fluid, refill capacities ..............383
parking ....................................261
shift interlock ..........................265
trailer .......................................246
Break-in period .............................5
Bulbs ............................................91
C
Capacities for refilling fluids ....383
Cassette tape player ...................23
Cell phone use ..............................7
Child safety restraints ..............193
child safety belts ....................193
Child safety seats ......................196
attaching with tether straps ..200
in front seat ............................197
in rear seat ..............................197
Cleaning your vehicle
engine compartment ..............338
instrument panel ............340–341
interior .....................................342
plastic parts ............................340
safety belts ..............................342
washing ....................................337
waxing .....................................337
wheels ......................................338
wiper blades ............................340
2008 F-250/350/450/550(f23)
Owners Guide (post-2002-fmt)
USA(fus)
Index
392
ProCarManuals.com

snow tires and chains ............235
spare tire .........................308–309
terminology .............................208
tire grades ...............................207
treadwear ........................207, 213
Towing .......................................242
recreational towing .................253
Trailer Brake
Controller-Integrated ..............246
trailer towing ..........................242
wrecker ....................................327
Traction control ........................262
Traction-lok rear axle ...............264
Trailer Brake
Controller-Integrated ................246
Transfer case
fluid checking .........................379
Transmission
automatic operation .........99, 265
brake-shift interlock (BSI) ....265
fluid, checking and adding
(automatic) .............................375
fluid, checking and adding
(manual) .................................378
fluid, refill capacities ..............383manual operation ....................269
Turn signal ..................................90
U
Upfitter controls .......................114
V
Vehicle Identification Number
(VIN) ..........................................388
Vehicle loading ..........................236
Ventilating your vehicle ...........258
W
Warning lights (see Lights) .......12
Washer fluid ..............................350
Water, Driving through .............290
Windows
power .......................................102
Windshield washer fluid and
wipers ..........................................98
checking and adding fluid .....350
replacing wiper blades ...........350
Wrecker towing .........................327
2008 F-250/350/450/550(f23)
Owners Guide (post-2002-fmt)
USA(fus)
Index
397
ProCarManuals.com