Fluid Ford Part
Name Application Capacity
Automatic
transmission
fluid 3
Motorcraft
MERCON SP
AT F TorqShift
(5–speed) 17.5 quarts
(16.6L) 5
(includes
remote filter
element change)
Windshield
washer fluid Motorcraft
Premium
Windshield
Washer
Concentrate All 4.25 quarts
(4.0L)1
Add 8 oz. (236 ml) of Additive Friction Modifier XL-3 or equivalent
meeting Ford Specification EST-M2C118–A for complete refill of limited
slip axles. Ford design rear axles contain a synthetic lubricant that does
not require changing unless the axle has been submerged in water. Dana
rear axles also contain a synthetic lubricant but do require a change.
Refer to your Scheduled Maintenance Guide for change intervals on
Dana rear axles. 2
Add the coolant type originally equipped in your vehicle. 3
Ensure the correct automatic transmission fluid is used. Transmission
fluid requirements are indicated on the end of the dipstick. Check the
container to verify the fluid being added is of the correct type. Refer to
your Scheduled Maintenance Guide to determine the correct service
interval.
MERCON , MERCON V and MERCON SP are not
interchangeable. DO NOT mix MERCON , MERCON V and
MERCON SP. Use of dual usage fluids in an automatic
transmission application requiring MERCON SP may cause
transmission damage. Use of a transmission fluid other than the
recommended fluid may cause transmission damage. 4
Service refill capacity is determined by filling the transmission to the
bottom of the filler hole with the vehicle on a level surface. The 6–speed
manual transmission is equipped with an in-tank cooler. Verify the fluid
level after operating vehicle to assure correct fluid level. 5
Indicates only approximate dry-fill capacity. Some applications may vary
based on cooler size and if equipped with an in-tank cooler. The amount
of transmission fluid and fluid level should be set by the indication on
the dipstick’s normal operating range.
2005 F250/350/450/550 (f23)
Owners Guide (post-2002-fmt)
USA_English (fus) Maintenance and Specifications
285
Item Ford part
name or
equivalent Ford part
number Ford
specification
Power steering
fluid and
transfer case
fluid (if
equipped) Motorcraft
MERCON AT F XT-2-QDX MERCON
Manual
transmission
(6-speed) Motorcraft
MERCON AT F 2
XT-2-QDX MERCON
Automatic
transmission
TorqShift
(5–speed) Motorcraft
MERCON SP
AT F 2
XT-6–QSP MERCON SP
Windshield
washer fluid Motorcraft
Premium
Windshield
Washer
Concentrate ZC-32–A WSB-M8B16–A21
Add 8 oz.(236 ml) of Additive Friction Modifier XL-3 or equivalent
meeting Ford specification EST-M2C118-A for complete refill of limited
slip axles. Ford design rear axles contain a synthetic lubricant that does
not require changing unless the axle has been submerged in water. Dana
rear axles also contain a synthetic lubricant but do require a change.
Refer to your Scheduled Maintenance Guide for change intervals on
Dana rear axles. 2
Ensure the correct automatic transmission fluid is used. Transmission
fluid requirements are indicated on the end of the dipstick. Check the
container to verify the fluid being added is of the correct type. Refer to
your Scheduled Maintenance Guide to determine the correct service
interval.
MERCON , MERCON V and MERCON SP are not
interchangeable. DO NOT mix MERCON , MERCON V and
MERCON SP. Use of dual usage fluids in an automatic
transmission application requiring MERCON SP may cause
transmission damage. Use of a transmission fluid other than the
recommended fluid may cause transmission damage.
2005 F250/350/450/550 (f23)
Owners Guide (post-2002-fmt)
USA_English (fus)Maintenance and Specifications
288
A
Accessory delay ..........................59
Air bag supplemental restraint
system ................................107–108
and child safety seats ............109
description ..............................108
disposal ....................................111
driver air bag ..........................110
indicator light .........................111
operation .................................110
passenger air bag ...................110
passenger deactivation
switch ......................................112
Air cleaner filter ...............280, 282
Air conditioning ..........................36
Ambulance packages ....................8
Antifreeze
(see Engine coolant) ................257
Anti-lock brake system
(see Brakes) ......................183–184
Audio system
(see Radio) ................20, 22, 25, 28
Automatic transmission ............187
driving an automatic
overdrive .................................188
fluid, adding ............................275
fluid, checking ........................275
fluid, refill capacities ..............283
fluid, specification ..................289
Auxiliary power point .................57
Axle
lubricant specifications ..286, 289
refill capacities ........................283
traction lok ..............................186
B
Battery .......................................255 acid, treating emergencies .....255
jumping a disabled battery ....224
maintenance-free ....................255
replacement, specifications ...282
servicing ..................................255
BeltMinder .................................103
Brakes ........................................183
anti-lock ...........................183–184
anti-lock brake system (ABS)
warning light ...........................183
fluid, checking and adding ....274
fluid, refill capacities ..............283
fluid, specifications .........286, 289
lubricant specifications ..286, 289
parking ....................................184
shift interlock ..........................187
trailer .......................................171
Break-in period .............................5
Bulbs ............................................45
C
Capacities for refilling fluids ....283
Cassette tape player .......20, 22, 25
Cell phone use ............................66
Certification Label ....................296
Child safety restraints ..............117
child safety belts ....................117
Child safety seats ......................119
attaching with tether straps ..123
in front seat ............................121
in rear seat ..............................121
Cleaning your vehicle
engine compartment ..............241
instrument panel ....................243
interior .....................................244
interior trim ............................243
plastic parts ............................242
safety belts ..............................244
2005 F250/350/450/550 (f23)
Owners Guide (post-2002-fmt)
USA_English (fus)Index
Index
302
washing ....................................240
waxing .....................................240
wheels ......................................241
wiper blades ............................243
Climate control (see Air
conditioning or Heating) ............36
Clutch
fluid ..........................................274
operation while driving ..........191
recommended shift speeds ....191
Compass, electronic
set zone adjustment .................70
Console ........................................66
overhead ....................................56
Controls
steering column ........................65
Coolant
checking and adding ..............257
refill capacities ................261, 283
specifications ..................286, 289
Cruise control
(see Speed control) ....................62
Customer Assistance ................213
Ford accessories for your
vehicle .....................................246
Ford Extended Service
Plan ..........................................237
Getting assistance outside
the U.S. and Canada ..............238
Getting roadside assistance ...213
Getting the service you
need .........................................231
Ordering additional owner’s
literature .................................238
The Dispute Settlement
Board .......................................234
Utilizing the
Mediation/Arbitration
Program ...................................236 D
Daytime running lamps
(see Lamps) ................................40
Dipstick
automatic transmission
fluid ..........................................275
engine oil .................................251
Doors
lubricant specifications ..........286
Driveline universal joint and
slip yoke ....................................279
Driving under special
conditions ..................190, 203, 207
sand .........................................205
snow and ice ...........................208
through water .................206, 209
E
Electronic message center ...66, 68
Emergencies, roadside
jump-starting ..........................224
Emergency Flashers .................214
Emission control system ..........271
Engine ........................................289
cleaning ...................................241
coolant .....................................257
diesel ...........................................7
fail-safe coolant ......................262
idle speed control ...................255
lubrication specifications ......286,
289
refill capacities ........................283
service points ..................249–250
starting after a collision .........214
Engine block heater .................182
Engine oil ..................................251
checking and adding ..............251
2005 F250/350/450/550 (f23)
Owners Guide (post-2002-fmt)
USA_English (fus) Index
303
Instrument panel
cleaning ...................................243
cluster ........................................12
lighting up panel and
interior .......................................41
J
Jump-starting your vehicle ......224
K
Keyless entry system .................85
Keys
positions of the ignition .........178
L
Lamps
autolamp system .......................39
daytime running light ...............40
fog lamps ...................................40
headlamps .................................39
headlamps, flash to pass ..........41
instrument panel, dimming .....41
interior lamps ...........................45
replacing bulbs ...... 45–46, 48–49,
51–53
Lane change indicator
(see Turn signal) ........................44
Lights, warning and indicator ....12
anti-lock brakes (ABS) ..........183
speed control ............................64
Load limits .................................160
Loading instructions .................167
Locks
childproof ..................................80
Lubricant specifications ...286, 289
Lug nuts ....................................148
Lumbar support, seats ...............94 M
Manual transmission .................191
fluid capacities ........................283
lubricant specifications ..........289
reverse .....................................192
Message center ...............66, 68–69
english/metric button ...............73
system check button ................72
warning messages .....................74
Mirrors ...................................55, 59
automatic dimming rearview
mirror ........................................59
fold away ...................................61
heated ........................................60
side view mirrors (power) .......59
signal .........................................60
Moon roof ....................................56
Motorcraft parts ................267, 282
O
Octane rating ............................266
Oil (see Engine oil) ..................251
Overdrive .....................................55
P
Parking brake ............................184
Parts (see Motorcraft parts) ....282
Pedals (see Power adjustable
foot pedals) .................................62
Power adjustable foot pedals .....62
Power distribution box
(see Fuses) ...............................221
Power door locks ........................79
Power mirrors .............................59
Power point .................................57
2005 F250/350/450/550 (f23)
Owners Guide (post-2002-fmt)
USA_English (fus) Index
305
treadwear ........................131, 155
Towing .......................................167
Trailer Brake
Controller-Integrated ..............171
trailer towing ..........................167
wrecker ....................................229
Traction-lok rear axle ...............186
Trailer Brake
Controller-Integrated ................171
Transfer case
fluid checking .........................279
Transmission
automatic operation .........55, 187
brake-shift interlock (BSI) ....187
fluid, checking and adding
(automatic) .............................275
fluid, checking and adding
(manual) .................................278
fluid, refill capacities ..............283
lubricant specifications ..286, 289
manual operation ....................191
Turn signal ..................................44 V
Vehicle dimensions ...................289
Vehicle Identification Number
(VIN) ..........................................296
Vehicle loading ..........................160
Ventilating your vehicle ...........183
W
Warning lights (see Lights) .......12
Washer fluid ..............................251
Water, Driving through .............209
Windows
power .........................................57
Windshield washer fluid and
wipers ..........................................54
checking and adding fluid .....251
replacing wiper blades .............54
Wrecker towing .........................229
2005 F250/350/450/550 (f23)
Owners Guide (post-2002-fmt)
USA_English (fus) Index
307