Running Out Of Fuel - Ford 2013 Police Owner's Manual

134
Octane Recommendations
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. With keyless ignition, just start the engine. Crank time
will be longer than usual.
• 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 lamps and
indicators in the Instrument Cluster chapter.
Refilling with a Portable Fuel Container
WARNING: Do not insert the nozzle of portable fuel containers or
aftermarket funnels into the capless 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 capless fuel
system with foreign objects. This could damage the fuel system
and its seal and cause injury to you or others.
2013 Police (pol)
Owners Guide gf, 2nd Printing
USA (fus)
Fuel and Refueling
"Regular" unleaded gasoline with a
87
pump (R+M)/2 octane rating of 87
is recommended. Some stations
offer fuels posted as "Regular" with
(R+M)/2 METHOD
an octane rating below 87,