Battery - GMC Yukon 2012 Owner's Manual

Battery

If the vehicle is a hybrid, see the
hybrid supplement for more
information.
Refer to the replacement number on
the original battery label when a
new battery is needed. See Engine
Compartment Overview on
page 10 6 for battery location.
WARNING
Battery posts, terminals, and
related accessories contain lead
and lead compounds, chemicals
known to the State of California to
cause cancer and reproductive
harm. Wash hands after handling.
Vehicle Storage
WARNING
Batteries have acid that can burn
you and gas that can explode.
You can be badly hurt if you are
not careful. See Jump Starting on
page 10 86 for tips on working
around a battery without
getting hurt.
Vehicle Care
Infrequent Usage: Remove the
black, negative ( ) cable from the
battery to keep the battery from
running down.
Extended Storage: Remove the
black, negative ( ) cable from the
battery or use a battery trickle
charger.
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