Jeep 2012 Liberty - User Guide - Manual (Page 95)

FREEING A STUCK VEHICLE
• If your vehicle becomes stuck in mud, sand or snow, it can often be
moved by a rocking motion. Turn your steering wheel right and left to
clear the area around the front wheels. Then shift back and forth
between REVERSE and DRIVE. Using minimal accelerator pedal pressure
to maintain the rocking motion, without spinning the wheels, is most
effective.
NOTE: If your vehicle is equipped with Traction Control or Electronic
Stability Control (ESC), turn the system OFF before attempting to “rock” the
vehicle.
CAUTION!
• Racing the engine or spinning the wheels may lead to transmission
overheating and failure. Allow the engine to idle with the shift lever
in NEUTRAL for at least one minute after every five rocking-motion
cycles. This will minimize overheating and reduce the risk of
transmission failure during prolonged efforts to free a stuck vehicle.
• When “rocking” a stuck vehicle by moving between REVERSE and
DRIVE, do not spin the wheels faster than 15 mph (24 km/h), or
drivetrain damage may result.
• Revving the engine or spinning the wheels too fast may lead to
transmission overheating and failure. It can also damage the tires.
Do not spin the wheels above 30 mph (48 km/h) while in gear (no
transmission shifting occurring).
WARNING!
Fast spinning tires can be dangerous. Forces generated by excessive
wheel speeds may cause damage, or even failure, of the axle and tires.
A tire could explode and injure someone. Do not spin your vehicle's
wheels faster than 30 mph (48 km/h) or for longer than 30 seconds
continuously without stopping when you are stuck and do not let
anyone near a spinning wheel, no matter what the speed.
WHAT TO DO IN EMERGENCIES
93