2006 FORD F250 SUPER DUTY towing

Seating and Safety Restraints 90Seating 90
Safety restraints 97
Airbags 108
Child restraints 117
Tires, Wheels and Loading 129Tire Information 132
Tire Inflation 133
Vehicle loading 148
Trailer towing 155
Trailer Brake Controller-Integrated 159
Recreational towing 165
Driving 167Starting 167
Brakes 172
Transmission operation 176
Roadside Emergencies 202Getting roadside assistance 202
Hazard flasher switch 204
Fuel pump shut-off switch 204
Fuses and relays 205
Changing tires 214
Lug Nut Torque 225
Jump starting 226
Wrecker towing 232
Customer Assistance 234Reporting safety defects (U.S. only) 240
Cleaning 241Table of Contents
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2006 F-250/350/450/550 (f23)
Owners Guide (post-2002-fmt)
USA (fus)

SAFETY AND ENVIRONMENT PROTECTION
Warning symbols in this guide
How can you reduce the risk of personal injury to yourself or others? In
this guide, answers to such questions are contained in comments
highlighted by the warning triangle symbol. These comments should be
read and observed.
Warning symbols on your vehicle
When you see this symbol, it is
imperative that you consult the
relevant section of this guide before
touching or attempting adjustment
of any kind.
Protecting the environment
We must all play our part in
protecting the environment. Correct
vehicle usage and the authorized
disposal of waste, cleaning and
lubrication materials are significant
steps towards this aim. Information in this respect is highlighted in this
guide with the tree symbol.
BREAKING-IN YOUR VEHICLE
During the first 1,000 miles (1,600 km) of driving, maintain speeds below
70 mph (112 km/h) and vary speeds frequently. This is recommended to
give the moving parts a chance to break-in.
Do not tow a trailer or use your vehicle to snowplow until it has been
driven at least 500 miles (800 km). Refer to Trailer towing in the Tires,
Wheels and Loading chapter for more information on towing a trailer
and Snowplowing in the Driving chapter.
Do not add friction modifier compounds or special break-in oils during
the first few thousand miles (kilometers) of operation, since these
additives may prevent piston ring seating. See Engine oil in the
Maintenance and Specifications chapter for more information on oil
usage.
2006 F-250/350/450/550 (f23)
Owners Guide (post-2002-fmt)
USA (fus) Introduction
5

Transmission fluid temperature gauge (automatic transmission
only): If the gauge is in the:
Normal area (normal) - the
transmission fluid is within the
normal operating temperature
(between “H” and “C”).
Yellow area (warning) — the
transmission fluid is higher than
normal operating temperature. This
can be caused by special operation
conditions (i.e. snowplowing, towing
or off road use). Refer to Special
Operating Conditions in the
scheduled maintenance
information for instructions. Operating the transmission for extended
periods of time with the gauge in the yellow area may cause internal
transmission damage.
Altering the severity of the driving conditions is recommended to lower
the transmission temperature into the normal range.
Red area (over temperature) —
the transmission fluid is overheating.
Stop the vehicle to allow the
temperature to return to normal
range.
If the gauge is operating in the Yellow or Red area, stop the vehicle and
verify the airflow is not restricted such as snow or debris blocking airflow
through the grill. If the gauge continues to show high temperatures, see
your authorized dealer.
2006 F-250/350/450/550 (f23)
Owners Guide (post-2002-fmt)
USA (fus) Instrument Cluster
19

Clearance lamps (if equipped)
Illuminates when the headlamps or
parking lamps are switched on.
This provides additional visibility of
your vehicle to other drivers on the
road.
Fold-away mirrors
The mirrors can be manually folded forward or backwards for narrow
spaces like driving through an automatic car wash or backing out of a
garage with the trailer tow mirror.
The telescoping feature (if equipped) allows the mirror to extend
approximately 3.15 inches (80 mm). This feature is especially useful to
the driver when towing a trailer.
2006 F-250/350/450/550 (f23)
Owners Guide (post-2002-fmt)
USA (fus)Driver Controls
60

Example only:
Cargo Weight – includes all weight added to the Base Curb Weight,
including cargo and optional equipment. When towing, trailer tongue load
or king pin weight is also part of cargo weight.
GAW (Gross Axle Weight) – is the total weight placed on each axle
(front and rear) – including vehicle curb weight and all payload.
2006 F-250/350/450/550 (f23)
Owners Guide (post-2002-fmt)
USA (fus)Tires, Wheels and Loading
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GAWR (Gross Axle Weight Rating) – is the maximum allowable
weight that can be carried by a single axle (front or rear). These
numbers are shown on the Tire Label or Safety Compliance
Certification Label located on the B-Pillar or the edge of the
driver’s door. The total load on each axle must never exceed its
GAWR.
Exceeding the Tire Label or Safety Compliance Certification
Label axle weight rating limits could result in substandard
vehicle handling or performance, engine, transmission and/or structural
damage, serious damage to the vehicle, loss of control and personal
injury.
Note: For trailer towing information refer to Trailer towing found in
this chapter or the RV and Trailer Towing Guide provided by your
authorized dealer.
GVW (Gross Vehicle Weight) – is the Vehicle Curb Weight + cargo +
passengers.
2006 F-250/350/450/550 (f23)
Owners Guide (post-2002-fmt)
USA (fus) Tires, Wheels and Loading
151

GVWR (Gross Vehicle Weight
Rating) – is the maximum
allowable weight of the fully loaded
vehicle (including all options,
equipment, passengers and cargo).
The GVWR is shown on the Tire
Label or Safety Compliance
Certification Label located on
the B-Pillar or the edge of the
driver’s door. The GVW must
never exceed the GVWR.
Exceeding the Tire Label or Safety Compliance Certification
Label vehicle weight rating limits could result in substandard
vehicle handling or performance, engine, transmission and/or structural
damage, serious damage to the vehicle, loss of control and personal
injury.
GCW (Gross Combined Weight) – is the weight of the loaded vehicle
(GVW) plus the weight of the fully loaded trailer.
GCWR (Gross Combined Weight Rating) – is the maximum allowable
weight of the vehicle and the loaded trailer – including all cargo and
passengers – that the vehicle can handle without risking damage.
(Important: The towing vehicles’ braking system is rated for operation at
GVWR, not at GCWR. Separate functional brakes should be used for safe
control of towed vehicles and for trailers where the GCW of the towing
vehicle plus the trailer exceed the GVWR of the towing vehicle. The
GCW must never exceed the GCWR.
2006 F-250/350/450/550 (f23)
Owners Guide (post-2002-fmt)
USA (fus)Tires, Wheels and Loading
152

Maximum Loaded Trailer Weight – is the highest possible weight of a
fully loaded trailer the vehicle can tow. It assumes a vehicle with only
mandatory options, no cargo (internal or external), a tongue load of
10–15% (conventional trailer) or king pin weight of 15–25% (fifth wheel
trailer), and driver only (150 lb. [68 kg]). Consult your authorized
dealer (or the RV and Trailer Towing Guide provided by your
authorized dealer) for more detailed information.
Tongue Load or Fifth Wheel King Pin Weight – refers to the amount
of the weight that a trailer pushes down on a trailer hitch.
Examples: For a 5,000 lb. (2,268 kg) conventional trailer, multiply 5,000
by 0.10 and 0.15 to obtain a proper tongue load range of 500 to 750 lb.
(227 to 340 kg). For an 11,500 lb. (5,216 kg) fifth wheel trailer, multiply
by 0.15 and 0.25 to obtain a proper king pin load range of 1,725 to
2,875 lb. (782 to 1,304 kg)
Do not exceed the GVWR or the GAWR specified on the Tire
Label or Safety Compliance Certification Label.
Do not use replacement tires with lower load carrying capacities
than the originals because they may lower the vehicle’s GVWR
and GAWR limitations. Replacement tires with a higher limit than the
originals do not increase the GVWR and GAWR limitations.
Exceeding any vehicle weight rating limitation could result in
serious damage to the vehicle and/or personal injury.
Steps for determining the correct load limit:
1. Locate the statement “The combined weight of occupants and cargo
should never exceed XXX kg or XXX lbs.” on your vehicle’s placard.
2. Determine the combined weight of the driver and passengers that will
be riding in your vehicle.
3. Subtract the combined weight of the driver and passengers from XXX
kg or XXX lbs.
4. The resulting figure equals the available amount of cargo and luggage
load capacity. For example, if the “XXX” amount equals 1,400 lbs. and
there will be five 150 lb. passengers in your vehicle, the amount of
available cargo and luggage load capacity is 650 lbs. (1,400–750 (5 x
150) = 650 lb.). In metric units (635–340 (5 x 68) = 295 kg.)
2006 F-250/350/450/550 (f23)
Owners Guide (post-2002-fmt)
USA (fus) Tires, Wheels and Loading
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