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{ CAUTION
Snow can trap engine exhaust
under the vehicle. This may cause
exhaust gases to get inside.
Engine exhaust contains carbon
monoxide (CO) which cannot be
seen or smelled. It can cause
unconsciousness and even death.
If the vehicle is stuck in the snow:
• Clear away snow from
around the base of your
vehicle, especially any that is
blocking the exhaust pipe.
• Check again from time to
time to be sure snow does
not collect there.
• Open a window about
two inches (5 cm) on the side
of the vehicle that is away
from the wind to bring in
fresh air.
(Continued)
CAUTION (Continued)
• Fully open the air outlets on
or under the instrument
panel.
• Adjust the Climate Control
system to a setting that
circulates the air inside the
vehicle and set the fan speed
to the highest setting. See
Climate Control System in
the Index.
For more information about carbon
monoxide, see Engine Exhaust on
page 2-30.
Snow can trap exhaust gases
under your vehicle. This can cause
deadly CO (carbon monoxide) gas
to get inside. CO could overcome
you and kill you. You cannot see it
or smell it, so you might not know it
is in your vehicle. Clear away snow
from around the base of your
vehicle, especially any that is
blocking the exhaust.
Run the engine for short periods
only as needed to keep warm,
but be careful.
To save fuel, run the engine for
only short periods as needed
to warm the vehicle and then shut
the engine off and close the window
most of the way to save heat.
Repeat this until help arrives but
only when you feel really
uncomfortable from the cold. Moving
about to keep warm also helps.
If it takes some time for help
to arrive, now and then when you
run the engine, push the accelerator
pedal slightly so the engine runs
faster than the idle speed. This
keeps the battery charged to restart
the vehicle and to signal for help
with the headlamps. Do this as little
as possible to save fuel.
Driving Your Vehicle 4-15