Dodge JOURNEY 2009 Owner's Manual page 409

WARNING!
During cold weather when temperatures are below
freezing point, electrolyte in a discharged battery
may freeze. Do not attempt jump-starting because
the battery could rupture or explode. The battery
temperature must be brought up above freezing
point before attempting jump-start.
NOTE: Refer to "Maintenance Procedures" in Section 7
for information on accessing the battery for service or
replacement.
WHAT TO DO IN EMERGENCIES 407
WARNING!
Any procedure other than above could result in:
1. Personal injury caused by electrolyte squirting out
the battery vent;
2. Personal injury or property damage due to battery
explosion;
3. Damage to charging system of booster vehicle or
of immobilized vehicle.
6