Starting; Starting Your Vehicle; Important Safety Precautions - Ford F150 1997 Owner's Manual

STARTING YOUR VEHICLE

Important safety precautions

A computer system controls the
engine's idle revolutions per
minute (RPM). 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. Do not allow the vehicle
to idle for more than ten minutes.
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.
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.
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.

Starting

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