Quadra-Drive II System – If Equipped
The optional Quadra-Drive II System features two torque transfer couplings. The couplings include an Electronic Limited-Slip Differential (ELSD) rear axle and the Quadra-Trac II transfer case. The optional ELSD axle is fully automatic and requires no driver input to operate.
Under normal driving conditions, the unit functions as a standard axle, balancing torque evenly between left and right wheels. With a traction difference between left and right wheels, the coupling will sense a speed difference.
As one wheel begins to spin faster than the other, torque will automatically transfer from the wheel that has less traction, to the wheel that has traction. While the transfer case and axle coupling differ in design, their operation is similar. Follow the Quadra-Trac II transfer case shifting information, preceding this section, for shifting this system.
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Safety and Security
The 2008 Jeep Liberty has a full range of active and passive safety systems.
Among the vehicle's standard equipment are Electronic Stability Program,
Electronic Roll Mitigation, All-speed Traction ...
Towing This Vehicle Behind Another Vehicle
NOTE: Vehicles equipped with Quadra-Lift™ must be
lowered to the “Park” (lowest) level, and have automatic
leveling disabled, before tying them down (from the
body) on a trailer or flatb ...
Opening Sunroof — Manual Mode
To open the sunroof, press and hold the switch rearward
to full open. Any release of the switch will stop the
movement and the sunroof will remain in a partially
opened condition until the switc ...