Jeep Wrangler 2008 Owner's Manual page 299

2008 Jeep Wranger
298 STARTING AND OPERATING
Mud
Deep mud creates a great deal of suction around the tires
and is very difficult to get through. You should use 2nd
gear (manual transmission), or DRIVE (automatic trans-
mission), with the transfer case in the 4L (Low) position
to maintain your momentum. If you start to slow to a
stop, try turning your steering wheel no more than a 1/4
turn quickly back and forth for additional traction. Mud
holes pose an increased threat of vehicle damage and
getting stuck. They are normally full of debris from
previous vehicles getting stuck. As a good practice before
entering any mud hole, get out and determine how deep
it is, if there are any hidden obstacles and if the vehicle
can be safely recovered if stuck.
Sand
Soft sand is very difficult to travel through with full tire
pressure. When crossing soft sandy spots in a trail
maintain your vehicle's momentum and do not stop. The
key to driving in soft sand is using the appropriate tire
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pressure, accelerating slowly, avoiding abrupt maneu-
vers and maintaining the vehicle's momentum. If you are
going to be driving on large soft sandy areas or dunes,
reduce your tire pressure to a minimum of 15 psi (103
kPa) to allow for a greater tire surface area. Reduced tire
pressure will drastically improve your traction and han-
dling, while driving on the soft sand, but you must return
the tires to normal air pressure before driving on pave-
ment or other hard surfaces. Be sure you have a way to
reinflate the tires prior to reducing the pressure.
CAUTION!
Reduced tire pressures may cause tire unseating and
total loss of air pressure. To reduce the risk of tire
unseating, while at a reduced tire pressure, reduce
your speed and avoid sharp turns or abrupt
maneuvers.
Page Number: 299 of 466.