mOff-Road Driving Tips..................181
NWhen To Use Low Range...............181
NIn Snow, Mud And Sand................181
NHill Climbing........................182
NTraction Downhill.....................183
NAfter Driving Off-Road.................183
mTire Safety Information..................184
NTire Markings........................184
NTire Identification Number (TIN)..........187
NTire Loading And Tire Pressure...........188
mTires Ð General Information..............191
NTire Pressure.........................191
NTire Inflation Pressures.................192
NHigh Speed Operation.................193
NRadial-Ply Tires......................193NTire Spinning........................193
NTread Wear Indicators..................194
NReplacement Tires.....................194
NAlignment And Balance.................195
mTire Chains...........................196
mTire Rotation Recommendations...........196
mFuel Requirements.....................197
NReformulated Gasoline.................198
NGasoline/Oxygenate Blends..............198
NMMT In Gasoline.....................198
NSulfur In Gasoline.....................199
NMaterials Added To Fuel................199
mFuel Filler Cap (Gas Cap)................200
NLocking Fuel Filler Cap (Gas Cap) Ð
If Equipped.........................202
158 STARTING AND OPERATING
Improper alignment will not cause vehicle vibration,
which may be a result of tire and wheel out-of-balance.
Proper balancing will reduce vibration and avoid tire
cupping and spotty wear.
TIRE CHAINS
Install chains on rear tires only. Tire chains may be
installed on all models except Sahara. Follow these
recommendations to guard against damage and exces-
sive tire and chain wear:
²Use chains on P205/75R15 or P215/75R15 tires only.
P225/75R15, LT30 x 9.50R15, and LT245/75R16 tires
do not provide adequate clearance.
²Use SAE class ªSº tire chains or traction devices only.
²Chains must be the proper size for the vehicle, as
recommended by the chain manufacturer.
²Follow tire chain manufacturer's instructions for
mounting chains.
²Install chains snugly and tighten after.6 mile (1 km) of
driving.
²Do notexceed 30 mph (48 km/h).
²Drive cautiously, avoiding large bumps, potholes and
extreme driving maneuvers.
²Do notuse chains or traction devices on the Poly-spare
tire.
TIRE ROTATION RECOMMENDATIONS
Tires on the front and rear axles of vehicles operate at
different loads and perform different steering, handling,
and braking functions. For these reasons, they wear at
unequal rates, and develop irregular wear patterns.
These effects can be reduced by timely rotation of tires.
The benefits of rotation are especially worthwhile with
aggressive tread designs such as those on On/Off Road
type tires. Rotation will increase tread life, help to main-
tain mud, snow, and wet traction levels, and contribute to
a smooth, quiet ride.
196 STARTING AND OPERATING
Sentry Key............................ 12
Sentry Key Programming.................. 13
Sentry Key Replacement.................. 13
Service Assistance...................... 280
Service Contract........................ 282
Service Manuals........................ 285
Setting the Clock....................... 120
Shift Indicator Light..................... 117
Shift Speeds, Manual Transmission.......... 164
Shifting.............................. 163
Automatic Transmission................ 165
Manual Transmission.................. 163
Shoulder Belt Upper Anchorage............. 21
Shoulder Belts.......................... 17
Signals, Turn........................58,116
Snow Chains.......................... 196
Snow Plow........................... 205
Soft Top............................... 82
Spare Tire............................ 213
Spark Plugs........................... 232
Specifications
Fuel............................... 197
Oil ................................ 230Speed Control.......................... 60
Speedometer.......................... 117
Starting.............................. 160
Automatic Transmission................ 160
Emergency (Jump Starting).............. 216
Engine Block Heater................... 162
Engine Fails to Start................... 161
Manual Transmission.................. 160
Starting Procedures..................... 160
Steering
Power............................. 236
Tilt Column.......................... 60
Wheel Lock.......................... 14
Wheel, Tilt........................... 60
Storage............................65,256
Storage, Vehicle........................ 256
Storing Your Vehicle..................... 256
Supplemental Restraint System - Airbag....... 22
Tachometer........................... 116
Temperature Gauge, Engine Coolant......... 118
Tether Anchor, Child Restraint.............. 33
Tilt Steering Column..................... 60
INDEX 297
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