Jeep Wrangler: GETTING TO KNOW YOUR VEHICLE / INTERIOR STORAGE AND EQUIPMENT
NOTE:
Refer to the chart at the end of this section for
suggested control settings for various weather
conditions.
Summer Operation
The engine cooling system must be protected
with a high-quality antifreeze coolant to provide
proper corrosion protection and to protect
against engine overheating...
Other information:
Snow
In heavy snow or for additional control and
traction at slower speeds, shift the transmission
into a low gear and the transfer case into 4WD
Low if necessary. Do not shift to a lower gear
than necessary to maintain headway.
Over-revving the engine can spin the wheels
and traction will be lost...
FCA advocates driving at safe speeds and
within posted speed limits. Where speed limits
or conditions are such that the vehicle can be
driven at high speeds, maintaining correct tire
inflation pressure is very important. Increased
tire pressure and reduced vehicle loading may
be required for high-speed vehicle operation...