GMC T-Series 2007, Руководство пользователя, Страница: 177 / 356

You can run the engine to keep warm, but be
careful.
{
CAUTION:
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 if any is blocking
your exhaust pipe. And check around again
from time to time to be sure snow does not
collect there.
Open a window just a little on the side of
the vehicle that is away from the wind.
This will help keep CO out.
Run your engine only as long as you must.
This saves fuel. When you run the engine, make
it go a little faster than just idle. That is, push the
accelerator slightly. This uses less fuel for the heat
that you get and it keeps the batteries charged.
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