2006 JEEP WRANGLER spare tire

Towing Requirements — Tires

Do not attempt to tow a trailer while using a compact
spare tire.
Proper tire inflation pressures are essential to the safe
and satisfactory operation of your vehicle. Refer to the
Tires–General Information section of this manual on
Tire Pressures for proper tire inflation procedures.
Also, check the trailer tires for proper tire inflation
pressures before trailer usage.
Check for signs of tire wear or visible tire damage
before towing a trailer. Refer to the Tires–General
Information section of this manual on Tread Wear
Indicators for the proper inspection procedure.
When replacing tires refer to the Tires–General Infor-
mation section of this manual on Replacement Tires for proper tire replacement procedures. Replacing tires
with a higher load carrying capacity will not increase
the vehicle’s GVWR and GAWR limits.
Towing Requirements — Trailer Brakes

Do
not interconnect the hydraulic brake system or
vacuum system of your vehicle with that of the trailer.
This could cause inadequate braking and possible
personal injury.
An electronically actuated trailer brake controller is
required when towing a trailer with electronically
actuated brakes. When towing a trailer equipped with
a hydraulic surge actuated brake system, an electronic
brake controller is not required.
Trailer brakes are recommended for trailers over 1,000
lbs (454 kg) and required for trailers in excess of 2,000
lbs (907 kg).
244 STARTING AND OPERATING

WHAT TO DO IN EMERGENCIES
CONTENTS

Hazard Warning Flasher ..................252

If Your Engine Overheats .................253

Jacking And Tire Changing ................254
▫ Jack Location ........................255
▫ Spare Tire Stowage ....................255 ▫
Preparations For Jacking ................256
▫ Jacking Instructions ....................256

Jump Starting .........................258

Towing A Disabled Vehicle ................261
6

Jack Location
The jack and lug wrench are stored under the front
passenger seat. The jack handle driver and jack extension
are located in a kit that is stored on the floor board to the
right of the front passenger seat. On some models, this
tool kit is under the carpeting in the same location.
To remove the jack from its stowage position, turn the
thumb screw counterclockwise to loosen jack, and then
remove it from the bracket.
Spare Tire Stowage
To remove the spare tire from the carrier, remove the tire
cover, if equipped, and remove the lug nuts with the lug
wrench turning them counterclockwise.
Jack Storage Location
WHAT TO DO IN EMERGENCIES 255
6

NOTE:If you have added aftermarket accessories to the
spare tire mounted carrier, it cannot exceed a gross
weight of 50 lbs (23 kg) including the weight of the spare
tire.
Preparations For Jacking
Park on a firm level surface, avoid ice or slippery areas,
set the parking brake and place automatic transmission
in P (Park), or manual transmission in R (Reverse). Turn
OFF the ignition.
WARNING!
Do not attempt to change a tire on the side of the
vehicle close to moving traffic. Pull far enough off
the road to avoid being hit when operating the jack
or changing the wheel.
•Turn on the Hazard Warning Flasher.
•Block both the front and rear
of the wheel diagonally oppo-
site of the jacking position.
For example, if changing the
right front tire, block the left
rear wheel.
•Passengers should not remain in the vehicle when the
vehicle is being jacked.
Jacking Instructions
1. Remove spare tire, jack and tools from stored location.
2. Loosen (but do not remove) the wheel lug nuts by
turning them to the left one turn while the wheel is still
on the ground.
3. Assemble the jack and jacking tools. Connect jack
handle driver to extension, then to lug wrench.
256 WHAT TO DO IN EMERGENCIES

4. Operate jack from the front or the rear of the vehicle.
Place the jack under the axle tube, as shown. Do not raise
the vehicle until you are sure the jack is fully engaged.
5. Raise the vehicle by turning the jack screw to the right.
Raise the vehicle only until the tire just clears the surface and enough clearance is obtained to install the spare tire.
Minimum tire lift provides maximum stability.
WARNING!
Raising the vehicle higher than necessary can make
the vehicle less stable and cause an accident. It could
slip off the jack and hurt someone near it. Raise the
vehicle only enough to remove the tire.
6. Remove the lug nuts and wheel.
7. Position spare wheel/tire on vehicle and install lug
nuts with cone-shaped end toward wheel. Lightly tighten
nuts clockwise. To avoid the risk of forcing the vehicle off
the jack, do not tighten the nuts fully until the vehicle has
been lowered.
8. Lower the vehicle by turning the jack screw to the left,
and remove the jack and wheel blocks.
Jacking Locations
WHAT TO DO IN EMERGENCIES 257
6

9. Finish tightening the lug nuts. Push down on the
wrench while tightening for increased leverage. Alternate
nuts until each nut has been tightened twice. Correct
wheel nut tightness is 130 N·m (95 ft. lbs). If in doubt
about the correct tightness, have them checked with a
torque wrench by your authorized dealer or at a service
station.
10. Remove jack assembly and wheel blocks.
WARNING!
A loose tire or jack, thrown forward in a collision or
hard stop could endanger the occupants of the ve-
hicle. Always stow the jack parts and the spare tire in
the places provided.
11. Secure the tire, jack, and tools in their proper loca-
tions.
JUMP STARTING
WARNING!
To prevent personal injury or damage to clothing, do
not allow battery fluid to contact eyes, skin, or
fabrics. Do not lean over a battery when connecting
jumper cables or allow cable clamps to touch each
other. Keep open flames or sparks away from battery
vent holes. Always wear eye protection when work-
ing with batteries. Do not use a booster battery or
any other booster source that has a greater than
12–volt system, i.e. do not use a 24–volt power
source.
Your vehicle is equipped with a 12–volt battery. If it
becomes necessary to use a booster battery, with jumper
cables, to start the vehicle’s engine because it’s battery is
discharged, the following procedure should be followed:
258 WHAT TO DO IN EMERGENCIES

Reminder............................ 148
Seats ................................. 57
Adjustment ........................... 58
Rear Folding .......................... 59
Rear Seat Cushion Removal ................ 61
Reclining ............................. 58
Tilting ............................... 59
Selection of Oil ......................... 273
Sentry Key (Immobilizer) ................... 14
Sentry Key Programming ................... 16
Sentry Key Replacement ................... 16
Service Assistance ....................... 340
Service Contract ......................... 342
Service Manuals ........................ 344
Setting the Clock ........................ 152
Shift Speeds, Manual Transmission ........... 187
Shifting ............................... 185
Automatic Transmission ................. 188
Manual Transmission ................... 185 Shoulder Belt Upper Anchorage
.............. 25
Shoulder Belts ........................... 20
Signals, Turn ................... 66,147,311,313
Snow Chains (Tire Chains) ................. 228
Soft Top ............................ 94,111
Spare Tire ............................. 255
Spark Plugs ............................ 275
Specifications Fuel (Gasoline) ........................ 229
Oil ................................ 273
Speed Control (Cruise Control) ............... 69
Speedometer ........................... 148
Starting ............................... 182
Automatic Transmission ................. 182
Emergency (Jump Starting) ............... 258
Engine Block Heater .................... 184
Engine Fails to Start .................... 183
Manual Transmission ................... 182
Starting Procedures ...................... 182
INDEX 359
10

Steering Power ........................... 207,281
Tilt Column ........................... 68
Wheel Lock ........................... 17
Wheel, Tilt ............................ 68
Storage ............................. 73,309
Storage, Vehicle ......................... 309
Storing Your Vehicle ...................... 309
Supplemental Restraint System - Airbag ........ 27
Tachometer ............................ 147
Temperature Gauge, Engine Coolant .......... 149
Tether Anchor, Child Restraint ............... 38
Tilt Steering Column ...................... 68
Tire and Loading Information Placard ......... 217
Tire Identification Number (TIN) ............. 216
Tire Markings .......................... 213
Tire Safety Information .................... 213
Tires .............................. 221,345 Air Pressure
.......................... 222
Alignment and Balance .................. 227
Chains .............................. 228
Changing ............................ 254
General Information .................... 221
High Speed .......................... 224
Inflation Pressures ..................... 222
Jacking ........................... 254,256
Load Capacity ..................... 217,218
Quality Grading ....................... 345
Radial .............................. 224
Replacement ......................... 226
Rotation ............................. 228
Safety .............................. 213
Sizes ............................... 214
Spare Tire ........................... 255
Spinning ............................ 224
Tread Wear Indicators ................... 225
To Open Hood .......................... 62
360 INDEX