Four-Wheel Drive Operation; Quadra-Trac I Operating Instructions/Precautions - If Equipped - Jeep Automobile Owner's Manual

The Electronic Stability Program (ESP) and
NOTE:
Traction Control (if equipped) should be turned OFF
before attempting to rock the vehicle. Refer to Section 3 of
this manual.
The least amount of accelerator pedal pressure to main-
tain the rocking motion without spinning the wheels or
racing the engine is most effective. Racing the engine or
spinning the wheels, due to the frustration of not freeing
the vehicle, may lead to transmission overheating and
failure. Allow the engine to idle with the transmission
selector in N (Neutral) for at least one minute after every
five rocking-motion cycles. This will minimize overheat-
ing and reduce the risk of transmission failure during
prolonged efforts to free a stuck vehicle.
STARTING AND OPERATING 239
CAUTION!
When "rocking" a stuck vehicle by moving between
"First" and R (Reverse), do not spin the wheels faster
than 15 mph (24 km/h), or drivetrain damage may
result.

FOUR-WHEEL DRIVE OPERATION

Quadra-Trac I Operating
Instructions/Precautions — If Equipped
The Quadra-Trac I is a single speed (HI range only)
transfer case which provides convenient full-time
4–wheel drive. No driver interaction is required. This
transfer case divides engine torque almost evenly with 48
percent of engine torque to the front axle and 52 percent
of engine torque to the rear axle. The Brake Traction
Control System (BTC), which combines standard ABS
5