Jump-Starting

If your vehicle has a discharged battery it can be jumpstarted using a set of jumper cables and a battery in another vehicle or by using a portable battery booster pack. Jump-starting can be dangerous if done improperly so please follow the procedures in this section carefully.

NOTE: When using a portable battery booster pack follow the manufacturer’s operating instructions and precautions.

CAUTION!
Do not use a portable battery booster pack or any other booster source with a system voltage greater than 12 Volts or damage to the battery, starter motor, alternator or electrical system may occur.

WARNING!
Do not attempt jump-starting if the battery is frozen.

It could rupture or explode and cause personal injury.

See also:

Lap/Shoulder Belt Untwisting Procedure
Use the following procedure to untwist a twisted lap/ shoulder belt. 1. Position the latch plate as close as possible to the anchor point. 2. At about 6 to 12 in (15 to 30 cm) above the latch pl ...

Phone Call Features
The following features can be accessed through the Uconnect™ Phone if the feature(s) are available on your mobile service plan. For example, if your mobile service plan provides three-way call ...

Exterior
I love the clean, boxy, rugged look of the Liberty. From its big, round headlights to its chunky tires, the Liberty screams "Jeep." Its abrupt exterior angles contribute to the Liberty's ...