FORD 2015 F-550 v.1 - Manual (Page 137)

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 E85 ethanol, and
neither an alternative brand of E85 ethanol
nor an engine block heater is available, the
addition of unleaded gasoline to your tank
improves cold starting performance. Your
vehicle is designed to operate on E85
ethanol alone, unleaded gasoline alone, or
any mixture of the two.
If the Engine Fails to Start Using the
Preceding Instructions (Flexible Fuel
Vehicles Only)
1. Press and hold down the accelerator
one-third to one-half the way to the
floor, then crank the engine.
2. When the engine starts, release the
key, then gradually release the
accelerator pedal as the engine speeds
up. If the engine still fails to start,
repeat Step 1.
Guarding Against Exhaust Fumes
WARNING
If you smell exhaust fumes inside
your vehicle, have your vehicle
checked by your authorized dealer
immediately. Do not drive your vehicle 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 the leave the
engine idling for long periods of time, we
recommend that you do one of the
following:
• Open the windows at least 1 inch (2.5
centimeters)
• Set your climate control to outside air.
ENGINE BLOCK HEATER
(IF
EQUIPPED)
WARNINGS
Failure to follow engine block heater
instructions could result in property
damage or serious personal injury.
Do not use your heater with
ungrounded electrical systems or
two-pronged adapters. There is a risk
of electrical shock.
Note: The heater is most effective when
outdoor temperatures are below 0°F
(-18°C).
The heater acts as a starting aid by
warming the engine coolant. This allows
the climate control system to respond
quickly. The equipment includes a heater
element (installed in the engine block) and
a wire harness. You can connect the
system to a grounded 120-volt AC
electrical source.
We recommend that you do the following
for a safe and correct operation:
•
Use a 16-gauge outdoor extension cord
that is product certified by
Underwriter’s Laboratory (UL) or
Canadian Standards Association
(CSA). This extension cord must be
suitable for use outdoors, in cold
134
Super Duty (), enUSA
Starting and Stopping the Engine