2013 FORD SUPER DUTY warning light

SITTING IN THE CORRECT POSITION
WARNING:Sitting improperly out of position or with the seat
back reclined too far can take off weight from the seat cushion
and affect the passenger sensing system, resulting in serious injury or
death in a crash. Always sit upright against your seat back, with your
feet on the floor.
WARNING:Do not recline the seat back as this can cause the
occupant to slide under the seat’s safety belt, resulting in severe
personal injury in the event of a crash.
WARNING:Do not place objects higher than the seat backs to
reduce the risk of injury in a crash or during heavy braking or
when stopping suddenly.
When you use them properly, the
seat, head restraint, safety belt and
airbags will provide optimum
protection in the event of a crash.
We recommend that you follow
these guidelines:
•Do not recline the seat back
more than 30 degrees from
vertical.
•Sit in an upright position with the base of your spine as far back as
possible.
•Adjust the head restraint so that the top of it is level with the top of
your head and as far forward as possible, remaining comfortable.
•Keep sufficient distance between yourself and the steering wheel. We
recommend a minimum of 10 inches (250 millimeters) between your
breastbone and the airbag cover.
•Hold the steering wheel with your arms slightly bent.
•Bend your legs slightly so that you can press the pedals fully.
•Position the shoulder strap of the safety belt over the center of your
shoulder and position the lap strap tightly across your hips.
Make sure that your driving position is comfortable and that you can
maintain full control of your vehicle.
Seats153
2013 F-250/350/450/550(f23)
Owners Guide gf, 1st Printing
USA(fus)

HEATED AND COOLED SEATS (IF EQUIPPED)
Heated Seats
WARNING:Persons who are unable to feel pain to the skin
because of advanced age, chronic illness, diabetes, spinal cord
injury, medication, alcohol use, exhaustion, or other physical conditions,
must exercise care when using the seat heater. The seat heater may
cause burns even at low temperatures, especially if used for long
periods of time. Do not place anything on the seat that insulates against
heat, such as a blanket or cushion, because this may cause the seat
heater to overheat. Do not puncture the seat with pins, needles, or
other pointed objects because this may damage the heating element
which may cause the seat heater to overheat. An overheated seat may
cause serious personal injury.
•Do not place heavy objects on the seat.
•Do not operate the seat heater if water or any other liquid is spilled
on the seat. Allow the seat to dry thoroughly.
The heated seats will only function when the engine is running.
To operate the heated seats:
Press the heated seat button/symbol to cycle through the
various heat settings and off. Warmer settings are indicated
by more indicator lights.
Cooled Seats
The cooled seats will only function when the engine is running.
To operate the cooled seats:
Press the cooled seat button/symbol to cycle through the
various cooling settings and off. Cooler settings are
indicated by more indicator lights.
If the engine falls below 350 rpm while the cooled seats are on, the
feature will turn itself off and will need to be reactivated.
A/C
164Seats
2013 F-250/350/450/550(f23)
Owners Guide gf, 1st Printing
USA(fus)

AUXILIARY POWER POINTS
WARNING:Do not plug optional electrical accessories into the
cigarette lighter socket (if equipped). Improper use of the lighter
can cause damage not covered by your warranty, and can result in fire
or serious injury.
Note:If used when the engine is not running, the battery will discharge.
There may be insufficient power to restart your engine.
Note:Do not insert objects other than an accessory plug into the power
point. This will damage the outlet and blow the fuse.
Note:Do not hang any type of accessory or accessory bracket from the
plug.
Note:Do not use the power point over the vehicle capacity of 12 volt
DC 180 watts or a fuse may blow.
Note:Do not use the power point for operating a cigarette lighter
element.
Note:Improper use of the power outlet can cause damage not covered
by your warranty.
Note:Always keep the power point caps closed when not in use.
Run the engine for full capacity use of the power point. To prevent the
battery from being discharged:
•Do not use the power point longer than necessary when the engine is
not running.
•Do not leave devices plugged in overnight or when the vehicle is
parked for extended periods.
Locations
Power points may be found:
•on the instrument panel (two locations).
•inside the center console storage compartment (if equipped).
•on the rear of the center console (if equipped).
•inside the 20-percent front seat console (if equipped).
•inside the rear under seat storage compartment (if equipped).
Auxiliary Power Points177
2013 F-250/350/450/550(f23)
Owners Guide gf, 1st Printing
USA(fus)

IGNITION SWITCH
Note:To switch the engine off when your vehicle is moving, move the
transmission selector lever to positionN.Use the brakes to bring your
vehicle to a safe stop. After your vehicle has stopped, switch the engine
off and move the transmission selector lever to positionP.Turn the key
to the accessory or off position.
Note:Do not store the key in the ignition after the vehicle is turned off
and you have left the vehicle. This could cause a drain on the battery.
A.Off:The ignition is off.
B.Accessory:Allows the electrical accessories, such as the radio, to
operate while the engine is not running.
C.On:All the electrical circuits are operational. Warning lights are
illuminated. This is the key position when driving.
D.Start:Cranks the engine. Release the key as soon as the engine starts.
STARTING A GASOLINE ENGINE
When the engine starts, the idle RPM runs faster to warm the engine. If
the engine idle speed does not slow down automatically, have the vehicle
checked.
Before starting the vehicle:
•Make sure all occupants buckle their safety belts.
•Make sure the headlamps and electrical accessories are off.
•Make sure the parking brake is set.
•Make sure the gearshift is in positionP.
•Turn the key to on without turning the key to start.
Some warning lights briefly illuminate.
Note:Do not touch the accelerator pedal.
1. Fully press the brake pedal.
C
D
B
A
Starting and Stopping the Engine183
2013 F-250/350/450/550(f23)
Owners Guide gf, 1st Printing
USA(fus)

Octane Recommendations
Regular unleaded gasoline with a
pump (R+M)/2 octane rating of 87
is recommended. Some stations
offer fuels posted as Regular with
an octane rating below 87,
particularly in high altitude areas. Do not use fuels with a posted octane
rating below 87.
Do not be concerned if your engine sometimes knocks lightly. However, if
it knocks heavily under most driving conditions while you are using fuel
with the recommended octane rating, see your authorized dealer to
prevent any engine damage.
RUNNING OUT OF FUEL
Avoid running out of fuel because this situation may have an adverse
effect on powertrain components.
If you have run out of fuel:
•You may need to cycle the ignition from off to on several times after
refueling to allow the fuel system to pump the fuel from the tank to
the engine. On restarting, cranking time will take a few seconds longer
than normal.
•Normally, adding 1 gallon (3.8L) of fuel is enough to restart the
engine. If the vehicle is out of fuel and on a steep grade, more than
1 gallon (3.8L) may be required.
•
The service engine soon indicator may come on. For more information on
the service engine soon indicator, refer to theInstrument Clusterchapter.
SeeSettingsin theInstrument Clusterchapter for information on
calculating DTE (Distance to empty).
Refilling With a Portable Fuel Container
WARNING:Do not insert the nozzle of portable fuel containers
or aftermarket funnels the fuel system. This could damage the
fuel system and its seal, and may cause fuel to run onto the ground
instead of filling the tank, which could result in serious personal injury.
WARNING:Do not try to pry open or push open the fuel system
with foreign objects. This could damage the fuel system and its
seal and cause injury to you or others.
87(R+M)/2 METHOD
190Fuel and Refueling
2013 F-250/350/450/550(f23)
Owners Guide gf, 1st Printing
USA(fus)

Fuel Filler Cap
WARNING:The fuel system may be under pressure. If the fuel
filler cap is venting vapor or if you hear a hissing sound, wait
until it stops before completely removing the fuel filler cap. Otherwise,
fuel may spray out and injure you or others.
WARNING:If you do not use the proper fuel filler cap, excessive
pressure or vacuum in the fuel tank may damage the fuel system
or cause the fuel cap to disengage in a collision, which may result in
possible personal injury.
Note:If you must replace the fuel filler cap, replace it with a fuel filler
cap that is designed for your vehicle. The customer warranty may be
void for any damage to the fuel tank or fuel system if the correct
genuine Ford, Motorcraft® or other certified fuel filler cap is not used.
Your fuel tank filler cap has an indexed design with a 1/4th turn on and
off feature. When fueling your vehicle:
1. Turn the engine off.
2. Carefully turn the filler cap counterclockwise until it spins off.
3. Pull to remove the cap from the fuel filler pipe.
4. To install the cap, align the tabs on the cap with the notches on the
filler pipe.
5. Turn the filler cap clockwise 1/4 of a turn clockwise until it clicks at
least once.
If the Check Fuel Cap light or a Check Fuel Cap message appears in the
instrument cluster and stays on after you start the engine, the fuel filler
cap may not be properly installed.
If the fuel cap light remains on, at the next opportunity, safely pull off of
the road, remove the fuel filler cap, align the cap properly and reinstall
it. The check fuel cap light or Check fuel cap message may not reset
immediately; it may take several driving cycles for the indicators to turn
off. A driving cycle consists of an engine start-up (after four or more
hours with the engine off) followed by normal city and highway driving.
192Fuel and Refueling
2013 F-250/350/450/550(f23)
Owners Guide gf, 1st Printing
USA(fus)

EMISSION CONTROL SYSTEM
WARNING:Do not park, idle, or drive your vehicle in dry grass
or other dry ground cover. The emission system heats up the
engine compartment and exhaust system, which can start a fire.
WARNING:Exhaust leaks may result in entry of harmful and
potentially lethal fumes into the passenger compartment. If you
smell exhaust fumes inside your vehicle, have your dealer inspect your
vehicle immediately. Do not drive if you smell exhaust fumes.
Your vehicle is equipped with various emission control components and a
catalytic converter which will enable your vehicle to comply with
applicable exhaust emission standards. To make sure that the catalytic
converter and other emission control components continue to work
properly:
•Use only the specified fuel listed.
•Avoid running out of fuel.
•Do not turn off the ignition while your vehicle is moving, especially at
high speeds.
•Have the items listed inScheduled Maintenance Information
performed according to the specified schedule.
The scheduled maintenance items listed inScheduled Maintenance
Informationare essential to the life and performance of your vehicle
and to its emissions system.
If other than Ford, Motorcraft® or Ford-authorized parts are used for
maintenance replacements or for service of components affecting
emission control, such non-Ford parts should be equivalent to genuine
Ford Motor Company parts in performance and durability.
Illumination of the service engine soon indicator, charging system
warning light or the temperature warning light, fluid leaks, strange odors,
smoke or loss of engine power could indicate that the emission control
system is not working properly.
An improperly operating or damaged exhaust system may allow exhaust
to enter the vehicle. Have a damaged or improperly operating exhaust
system inspected and repaired immediately.
Do not make any unauthorized changes to your vehicle or engine. By
law, vehicle owners and anyone who manufactures, repairs, services,
194Fuel and Refueling
2013 F-250/350/450/550(f23)
Owners Guide gf, 1st Printing
USA(fus)

HILL START ASSIST
WARNING:The hill start assist feature does not replace the
parking brake. When you leave the vehicle, always apply the
parking brake and shift the transmission into P (Park).
WARNING:You must remain in the vehicle once you have
activated the hill start assist feature.
WARNING:During all times, you are responsible for controlling
the vehicle, supervising the hill start assist system and
intervening, if required.
WARNING:If the engine is revved excessively, or if a
malfunction is detected when the hill start assist feature is active,
the hill start assist feature will be deactivated.
Note:This feature will not operate if the parking brake is activated.
Hill start assist keeps your vehicle stationary long enough to move your
foot from the brake pedal to the accelerator pedal when your vehicle is
on a slope.
The brakes are released automatically once the engine has developed
sufficient drive to prevent the vehicle from rolling down the slope. This
is an advantage when pulling away on a slope, (for example from a car
park ramp, traffic lights or when reversing uphill into a parking space).
Using Hill Start Assist
1. Press the brake pedal to bring the vehicle to a complete standstill.
Keep the brake pedal pressed.
2. If the sensors detect that the vehicle is on a slope, the hill start assist
feature will be activated automatically.
3. When you remove your foot from the brake pedal, the vehicle will
remain on the slope without rolling away for approximately two or three
seconds. This hold time will automatically be extended if you are in the
process of driving off.
4. Drive off in the normal manner. The brakes will be released
automatically.
206Transmission
2013 F-250/350/450/550(f23)
Owners Guide gf, 1st Printing
USA(fus)