2013 FORD F SERIES MOTORHOME AND COMMERCIAL CHASSIS engine

GENERAL INFORMATION
WARNING:Extended idling at high engine speeds can produce
very high temperatures in the engine and exhaust system,
creating the risk of fire or other damage.
WARNING:Do not park, idle, or drive your vehicle on dry grass
or other dry ground cover. The emission system heats up the
engine compartment and exhaust system, which can start a fire.
WARNING:Do not start your vehicle in a closed garage or in
other enclosed areas. Exhaust fumes can be toxic. Always open
the garage door before you start the engine.
WARNING:If you smell exhaust fumes inside your vehicle, have
your vehicle checked by an authorized dealer immediately. Do
not drive if you smell exhaust fumes.
If you disconnect the battery, your vehicle may exhibit some unusual
driving characteristics for approximately 5 miles (8 kilometers) after you
connect it. This is because the engine management system must realign
itself with the engine. You may disregard any unusual driving
characteristics during this period.
This system meets all Canadian interference-causing equipment standard
requirements regulating the impulse electrical field strength of radio
noise.
When starting your vehicle, avoid pressing the accelerator pedal before
and during operation. Only use the accelerator pedal when you have
difficulty starting the engine.
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IGNITION SWITCH
Note:When you switch the ignition off and leave your vehicle, do not
leave your key in the ignition. This could discharge your vehicle battery.
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 position A or C.
A.Accessory:Allows the electrical accessories such as the radio to
operate while the engine is not running.
B.Lock:Locks the gearshift lever and allows key removal.
C.Off:The ignition is off.
D.On:All electrical circuits operational. Warning lamps and indicators
illuminated. This is the key position when driving.
E.Start:Cranks the engine. Release the key as soon as the engine
begins cranking.
STARTING A GASOLINE ENGINE
When you start your engine, the idle speed increases to warm the engine
up. If the engine idle speed does not slow down automatically, have your
vehicle checked by an authorized dealer.
Before starting your vehicle, check the following:
1. Make sure all vehicle occupants have fastened their safety belts.
2. Make sure the headlamps and electrical accessories are off.
3. Make sure the parking brake is on.
D
E
C
B
A
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USA(fus)

4. Move the transmission selector lever to positionP.
5. Turn the ignition key to position D.
Note:Vehicle speed is limited to either 65 mph (105 km/h) or 75 mph
(120 km/h).
Note:Do not touch the accelerator pedal.
1. Move the transmission selector lever to positionPorN.
2. Fully press the brake pedal.
3. Start the engine, then release the key as soon as the engine begins
cranking. The engine may continue cranking for up to 10 seconds or
until it starts.
Note:If you cannot start your engine, wait for a short period of time
and try again.
If you cannot start your engine after three attempts, press the
accelerator to the floor until the engine begins to accelerate.
Guarding against Exhaust Fumes
WARNING:If you smell exhaust fumes inside your vehicle, have
your dealer inspect your vehicle immediately. Do not drive if you
smell exhaust fumes. Carbon monoxide is present in exhaust fumes.
Take precautions to avoid its dangerous effects.
Important Ventilating Information
If you stop your vehicle and leave the engine idling for long periods of
time, we recommend that you do one of the following:
•Open the windows at least one inch (2.5 centimeters)
•Set your climate control to outside air.
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SAFETY PRECAUTIONS
WARNING:Do not overfill the fuel tank. The pressure in an
overfilled tank may cause leakage and lead to fuel spray and fire.
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
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.
WARNING:Automotive fuels can cause serious injury or death if
misused or mishandled.
WARNING:Gasoline may contain benzene, which is a
cancer-causing agent.
WARNING:When refueling always shut the engine off and never
allow sparks or open flames near the filler neck. Never smoke
while refueling. Fuel vapor is extremely hazardous under certain
conditions. Care should be taken to avoid inhaling excess fumes.
WARNING:The flow of fuel through a fuel pump nozzle can
produce static electricity, which can cause a fire if fuel is pumped
into an ungrounded fuel container.
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FUEL QUALITY
Note:Use of any fuel other than those recommended may cause
powertrain damage, a loss of vehicle performance, and repairs may not
be covered under warranty.
Choosing the Right Fuel
Use only UNLEADED fuel or UNLEADED fuel blended with a maximum
of 15% ethanol. Do not use fuel ethanol (E85), diesel fuel, fuel-methanol,
leaded fuel or any other fuel because it could damage or impair the
emission control system. The use of leaded fuel is prohibited by law.
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. Fuels with octane levels below 87 are
not recommended.
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
Warning lights and chimesin theInstrument Clusterchapter.
87(R+M)/2 METHOD
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USA(fus)

REFUELING
WARNING:Fuel vapor burns violently and a fuel fire can cause
severe injuries. To help avoid injuries to you and others:
•Read and follow all the instructions on the pump island;
•Turn off your engine when you are refueling;
•Do not smoke if you are near fuel or refueling your vehicle;
•Keep sparks, flames and smoking materials away from fuel;
•Stay outside your vehicle and do not leave the fuel pump unattended
when refueling your vehicle — this is against the law in some places;
•
Keep children away from the fuel pump; never let children pump fuel.
•Do not use personal electronic devices while refueling.
Use the following guidelines to avoid electrostatic charge build-up when
filling an ungrounded fuel container:
•Place approved fuel container on the ground.
•DO NOT fill a fuel container while it is in the vehicle (including the
cargo area).
•
Keep the fuel pump nozzle in contact with the fuel container while filling.
•DO NOT use a device that would hold the fuel pump handle in the fill
position.
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, Motorcraftor other certified fuel filler cap is not used.
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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
information displays screen 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.
FUEL CONSUMPTION
Filling the tank
The advertised capacity is the indicated capacity and the empty reserve
combined. Indicated capacity is the difference in the amount of fuel in a
full tank and a tank when the fuel gauge indicates empty. Empty reserve
is the amount of fuel in the tank after the fuel gauge indicates empty.
Note:The amount of usable fuel in the empty reserve varies and should
not be relied upon to increase driving range. When refueling your vehicle
after the fuel gauge indicates empty, you might not be able to refuel the
full amount of the advertised capacity of the fuel tank due to the empty
reserve still present in the tank.
For consistent results when filling the fuel tank:
•Turn the ignition off before fueling; an inaccurate reading results if the
engine is left running.
•Use the same fill rate (low–medium–high) each time the tank is filled.
•Allow no more than two automatic click–offs when filling.
Results are most accurate when the filling method is consistent.
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Calculating fuel economy
Do not measure fuel economy during the first 1,000 miles (1,600 km) of
driving (this is your engine’s break-in period); a more accurate
measurement is obtained after 2,000 miles–3,000 miles (3,200 km–4,800
km). Also, fuel expense, frequency of fill-ups or fuel gauge readings are
not accurate ways to measure fuel economy.
1. Fill the fuel tank completely and record the initial odometer reading.
2. Each time you fill the tank, record the amount of fuel added.
3. After at least three to five tank fill-ups, fill the fuel tank and record
the current odometer reading.
4. Subtract your initial odometer reading from the current odometer
reading.
5. Calculate fuel economy as follows:
Standard: Divide miles traveled by gallons used.
Metric: Multiply liters used by 100, then divide by kilometers traveled.
Keep a record for at least one month and record the type of driving (city
or highway). This provides an accurate estimate of the vehicle’s fuel
economy under current driving conditions. Additionally, keeping records
during summer and winter show how temperature impacts fuel economy.
In general, lower temperatures mean lower fuel economy.
Conditions
•Heavily loading a vehicle or towing a trailer may reduce fuel economy
at any speed.
•Carrying unnecessary weight may reduce fuel economy (approximately
1 mpg [0.4 km/L] is lost for every 400 lb [180 kg] of weight carried).
•Adding certain accessories to your vehicle (for example bug
deflectors, rollbars/light bars, running boards, ski racks) may reduce
fuel economy.
•Using fuel blended with alcohol may lower fuel economy.
•Fuel economy may decrease with lower temperatures during the first
8–10 miles (12–16 km) of driving.
•Driving on flat terrain offers improved fuel economy as compared to
driving on hilly terrain.
•Transmissions give their best fuel economy when operated in the top
cruise gear and with steady pressure on the gas pedal.
•Close windows for high speed driving.
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2013 Motorhome(mot)
Owners Guide gf, 1st Printing
USA(fus)