Jeep 2004 Liberty Owner's Manual page 223

CAUTION!
• Do not attempt to make a shift while only the
front or rear wheels are spinning. The Command-
Trac transfer case is not equipped with a synchro-
nizer and therefore the front and rear driveshaft
speeds must be equal for the shift to take place.
Shifting while only the front or rear wheels are
spinning can cause damage to the transfer case.
• When operating your vehicle in 4L, the engine
speed is approximately three times that of the 2H
or 4H positions at a given road speed. Take care
not to overspeed the engine and do not exceed 25
mph (40 km/h).
STARTING AND OPERATING 223
Proper operation of 4-wheel drive vehicles depends on
tires of equal size, type and circumference on each wheel.
Any difference will adversely affect shifting and can
cause damage to the transfer case.
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