Chevrolet 2007 Optra, Owner'S Manual

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CAUTION: (Continued)
But if a battery has filler caps, be sure
the right amount of fluid is there. If it is low,
add water to take care of that first. If you
don’t, explosive gas could be present.
Battery fluid contains acid that can burn
you. Do not get it on you. If you
accidentally get it in your eyes or on your
skin, flush the place with water and get
medical help immediately.
{
CAUTION:
Fans or other moving engine parts can
injure you badly. Keep your hands away
from moving parts once the engine is
running.
5. Check that the jumper cables do not have
loose or missing insulation. If they do, you
could get a shock. The vehicles could
be damaged too.
Before you connect the cables, here are some
things you should know. Positive (+) will go
to positive (+) or to a remote positive (+)
terminal if the vehicle has one. Negative (
−
)
will go to a heavy, unpainted metal engine part
or to a remote negative (
−
) terminal if the
vehicle has one.
Do not connect positive (+) to negative (
−
) or
you will get a short that would damage
the battery and maybe other parts too. And do
not connect the negative (
−
) cable to the
negative (
−
) terminal on the dead battery
because this can cause sparks.
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