Trac-Lok™ Rear Axle - If Equipped; Parking Brake - Jeep 2005 Liberty Owner's Manual

TRAC-LOK™ REAR AXLE — IF EQUIPPED
The optional Trac-Lok™ rear axle provides a constant
driving force to both rear wheels and reduces wheel spin
caused by the loss of traction at one driving wheel. If
traction differs between the two rear wheels, the differ-
ential automatically proportions the usable torque by
providing more torque to the wheel that has traction.
Trac-Lok™ is especially helpful during slippery driving
conditions. With both rear wheels on a slippery surface, a
slight application of the accelerator will supply maxi-
mum traction. When starting with only one rear wheel on
an excessively slippery surface, slight application of the
parking brake may be necessary to gain maximum trac-
tion.
STARTING AND OPERATING 245
WARNING!
On vehicles equipped with a limited-slip differen-
tial, never run the engine with one rear wheel off the
ground. The vehicle may drive through the rear
wheel remaining on the ground and cause you to
lose control of your vehicle.

PARKING BRAKE

To set the parking brake, pull the lever up as firmly as
possible. When the parking brake is applied with the
ignition ON, the "Brake Warning Light" in the instru-
ment cluster will light.
NOTE: The instrument cluster "Brake Warning Light"
indicates only that the parking brake is applied. You must
be sure the parking brake is fully applied before leaving
the vehicle.
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