Ford E-150 (2011 year). Manual — part 45

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. See Guarding against
exhaust fumes in this chapter for more instructions.

WARNING: If you smell exhaust fumes inside your vehicle, have
your dealer inspect your vehicle immediately. Do not drive if you

smell exhaust fumes.

Important safety precautions

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. If your vehicle is operated in a heavy snow storm or blowing
snow conditions, the engine air induction may become partially clogged
with snow and/or ice. If this occurs, the engine may experience a
significant reduction in power output. At the earliest opportunity, clear
all the snow and/or ice away from the air induction inlet.

Before starting the vehicle:

1. Make sure all occupants buckle their safety belts. For more
information on safety belts and their proper usage, refer to the Seating
and Safety Restraints chapter.

2. Make sure the headlamps and electrical accessories are off.
• Make sure the parking brake is

set.

• Make sure the gearshift is in P

(Park).

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• Turn the key to 4 (on) without

turning the key to 5 (start).

Some warning lights will briefly illuminate. See Warning lights and
chimes in the Instrument Cluster chapter for more information
regarding the warning lights.

Starting the engine

1. Turn the key to 4 (on) without
turning the key to 5 (start).

2. Turn the key to 5 (start), then
release the key as soon as the
engine starts. Excessive cranking
could damage the starter.

Note: If the engine does not start within five seconds on the first try,
turn the key to 3 (off), wait 10 seconds and try again. If the engine still
fails to start, press the accelerator to the floor and try again; this will
allow the engine to crank with the fuel shut off in case the engine is
flooded with fuel.

Cold weather starting (flexible fuel vehicles only)

The starting characteristics of all grades of E

85

ethanol make it

unsuitable for use when ambient temperatures fall below 0°F (-18°C).
Consult your fuel distributor for the availability of winter grade ethanol.
As the outside temperature approaches freezing, ethanol fuel distributors
should supply winter grade ethanol (same as with unleaded gasoline). If
summer grade ethanol is used in cold weather conditions, 0°F to 32°F
(-18°C to 0°C), you may experience increased cranking times, rough idle
or hesitation until the engine has warmed up.

1

2

3

4

5

3

2

1

5

4

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You may experience a decrease in peak performance when the engine is
cold when operating on E

85

ethanol.

Do not crank the engine for more than 10 seconds at a time as starter
damage may occur. If the engine fails to start, turn the key to off and
wait 30 seconds before trying again.

Do not use starting fluid such as ether in the air intake system. Such
fluid could cause immediate explosive damage to the engine and possible
personal injury.

If you should experience cold weather starting problems on E

85

ethanol,

and neither an alternative brand of E

85

ethanol nor an engine block

heater is available, the addition of unleaded gasoline to your tank will
improve cold starting performance. Your vehicle is designed to operate
on E

85

ethanol alone, unleaded gasoline alone, or any mixture of the two.

See Choosing the right fuel in the Maintenance and Specifications
chapter for more information on ethanol.

Guarding against exhaust fumes

Carbon monoxide is present in exhaust fumes. Take precautions to avoid
its dangerous effects.

WARNING: If you smell exhaust fumes inside your vehicle, have
your dealer inspect your vehicle immediately. Do not drive if you

smell exhaust fumes.

Important ventilating information

If the engine is idling while the vehicle is stopped for a long period of
time, open the windows at least 1 inch (2.5 cm) or adjust the heating or
air conditioning to bring in fresh air.

ENGINE BLOCK HEATER (IF EQUIPPED)

An engine block heater warms the engine coolant which aids in starting
and allows the heater/defroster system to respond quickly. If your vehicle
is equipped with this system, your equipment includes a heater element
which is installed in your engine block and a wire harness which allows
the user to connect the system to a grounded 120 volt A/C electrical
source. The block heater system is most effective when outdoor
temperatures reach below 0°F (-18°C).

For flexible fuel vehicles, if operating with E

85

ethanol, an engine block

heater must be used if ambient temperature is below 0°F (-18°C).

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See Cold weather starting earlier in this chapter for more information
on starting with ethanol.

WARNING: Failure to follow engine block heater instructions
could result in property damage or physical injury.

WARNING: To reduce the risk of electrical shock, do not use
your heater with ungrounded electrical systems or two-pronged

(cheater) adapters.

Prior to using the engine block heater, follow these recommendations for
proper and safe operation:
• For your safety, use an outdoor extension cord that is product

certified by Underwriter’s Laboratory (UL) or Canadian Standards
Association (CSA). Use only an extension cord that can be used
outdoors, in cold temperatures, and is clearly marked “Suitable for Use
with Outdoor Appliances.” Never use an indoor extension cord
outdoors; it could result in an electric shock or fire hazard.

• Use a 16 gauge outdoor extension cord, minimum.
• Use as short an extension cord as possible.
• Do not use multiple extension cords. Instead, use one extension cord

which is long enough to reach from the engine block heater cord to
the outlet without stretching.

• Make certain that the extension cord is in excellent condition (not

patched or spliced). Store your extension cord indoors at
temperatures above 32°F (0°C). Outdoor conditions can deteriorate
extension cords over a period of time.

• To reduce the risk of electrical shock, do not use your heater with

ungrounded electrical systems or two pronged (cheater) adapters.
Also ensure that the block heater, especially the cord, is in good
condition before use.

• Make sure that when in operation, the extension cord plug /engine

block heater cord plug connection is free and clear of water in order
to prevent possible shock or fire.

• Be sure that areas where the vehicle is parked are clean and clear of

all combustibles such as petroleum products, dust, rags, paper and
similar items.

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