2006 JEEP WRANGLER power steering

▫Parking Lights, Instrument Panel Lights, And
Headlights ...........................64
▫ Lights-On Reminder ....................65
▫ Headlight Dimmer Switch ................65
▫ Passing Light .........................65
▫ Front Fog Lights — If Equipped ............66
▫ Turn Signals ..........................66
▫ Daytime Running Lights — Canada Only .....66

Windshield Wipers And Washers .............67
▫ Intermittent Wiper System ................67
▫ Windshield Wiper Operation ..............67
▫ Windshield Washers ....................68
▫ Mist Feature ..........................68

Tilt Steering Column .....................68

Electronic Speed Control ...................69
▫ To Activate ...........................69
▫ To Set At A Desired Speed ................70
▫ To Deactivate .........................70
▫ To Resume Speed ......................70
▫ To Vary The Speed Setting ................70
▫ To Accelerate For Passing ................70

Electrical Power Outlet ....................71
▫ Electrical Outlet Use With Engine Off ........72

Cup Holders ...........................72

Storage ...............................73
▫ Glove Compartment ....................73
50 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

NOTE:On vehicles so equipped the radio, steering
wheel radio controls and 6 disc CD/DVD changer will
remain active for up to 45 seconds after the ignition
switch has been turned off. Opening a vehicle front door
will cancel this feature.
SALES CODE RBK—AM/ FM STEREO RADIO
WITH CD PLAYER AND CD CHANGER
CONTROLS
NOTE: The radio sales code is located on the lower left
side of your radio faceplate.
Radio Operation
Power/Volume Control
Press the ON/VOL control to turn the radio on. Turn the
volume control clockwise to increase the volume.
RBK Radio
154 UNDERSTANDING YOUR INSTRUMENT PANEL

Axle Lock (Tru–Lok™) — If Equipped ........199

Parking Brake .........................200

About Your Brakes ......................203

Anti-Lock Brake System — If Equipped .......205

Power Steering ........................207

On-Road Driving Tips ...................208

Off-Road Driving Tips ...................209
▫ When To Use 4L (Low) Range ............209
▫ Driving Through Water .................209
▫ Driving In Snow, Mud And Sand ..........210
▫ Hill Climbing ........................210
▫ Traction Downhill .....................211
▫ After Driving Off-Road .................212

Tire Safety Information ...................213
▫ Tire Markings ........................213
▫ Tire Identification Number (TIN) ..........216
▫ Tire Loading And Tire Pressure ...........217

Tires — General Information ...............221
▫ Tire Pressure .........................221
▫ Tire Inflation Pressures .................222
▫ Tire Pressures For High Speed Operation ....224
▫ Radial-Ply Tires ......................224
▫ Tire Spinning ........................224
▫ Tread Wear Indicators ..................225
▫ Life Of Tire .........................226
▫ Replacement Tires .....................226
▫ Alignment And Balance .................227
180 STARTING AND OPERATING

WARNING!
To help avoid personal injury, follow these tips:
•Never reach through the steering wheel to operate
steering column controls. Injury to your hands or
loss of vehicle control may result.
•If the engine stalls or power assist fails due to a
malfunction, vehicle steering and braking will
require greater effort.
ANTI-LOCK BRAKE SYSTEM — IF EQUIPPED
The Anti-Lock Brake System is designed to aid the driver
in maintaining vehicle control under adverse braking
conditions. The system operates with a separate com-
puter to modulate hydraulic pressure to prevent wheel
lock-up and help avoid skidding on slippery surfaces. All vehicle wheels and tires must be the same size and
type and tires must be properly inflated to produce
accurate signals for the computer.
WARNING!
Significant over or under-inflation of tires, or mixing
sizes of tires or wheels on the vehicle can lead to loss
of braking effectiveness.
The Anti-Lock Brake System conducts a low speed self-
test at about 12 mph (20 km/h). If for any reason, your
foot is on the brake when the vehicle reaches 12 mph (20
km/h), this check will be delayed until 25 mph (40
km/h).
STARTING AND OPERATING 205
5

CAUTION!
The Anti-Lock Brake System is subject to possible
detrimental effects of electronic interference caused
by improperly installed aftermarket radios or tele-
phones.
NOTE: During severe braking conditions, a pulsing
sensation may occur and a clicking noise will be heard.
This is normal, indicating that the Anti-Lock Brake
System is functioning.
POWER STEERING
The standard power steering system will give you good
vehicle response and increased ease of maneuverability
in tight spaces. The system will provide mechanical
steering capability if power assist is lost. If for some reason, the power assist is interrupted, it will
still be possible to steer your vehicle. Under these condi-
tions you will observe a substantial increase in steering
effort, especially at very low vehicle speeds and during
parking maneuvers.
NOTE:
Increased noise levels at the end of the steering
wheel travel are considered normal and does not indicate
that there is a problem with the power steering system.
Upon initial start-up in cold weather, the power steering
pump may make noise for a short period of time. This is
due to the cold, thick fluid in the steering system. This
noise should be considered normal, and does not in any
way damage the steering system.
STARTING AND OPERATING 207
5

WARNING!
Continued operation with reduced power steering
assist could pose a safety risk to yourself and others.
Service should be obtained as soon as possible.
CAUTION!
Prolong operation of the steering system at the end
of the steering wheel travel will increase the steering
fluid temperature and should be avoided when
possible. Damage to the power steering pump may
occur.
ON-ROAD DRIVING TIPS
Utility vehicles have higher ground clearance and a
narrower track to make them capable of performing in a
wide variety of off-road applications. Specific design
characteristics give them a higher center of gravity than
ordinary cars.
An advantage of the higher ground clearance is a better
view of the road, allowing you to anticipate problems.
They are not designed for cornering at the same speeds as
conventional 2-wheel drive vehicles any more than low-
slung sports cars are designed to perform satisfactorily in
off-road conditions. If at all possible, avoid sharp turns or
abrupt maneuvers. As with other vehicles of this type,
failure to operate this vehicle correctly may result in loss
of control or vehicle rollover.
208 STARTING AND OPERATING

After Driving Off-Road
Off-road operation puts more stress on your vehicle than
does most on-road driving. After going off-road it is
always a good idea to check for damage. That way you
can get any problems taken care of right away and have
your vehicle ready when you need it.
•Completely inspect the underbody of your vehicle.
Check tires, body structure, steering, suspension, and
exhaust system for damage.
•Check threaded fasteners for looseness, particularly on
the chassis, drivetrain components, steering, and sus-
pension. Retighten them, if required, and torque to the
values specified in the Service Manual.
•Check for accumulations of plants or brush. These
things could be a fire hazard. They might hide damage
to fuel lines, brake hoses, axle pinion seals, and
propeller shafts.
•After extended operation in mud, sand, water, or
similar dirty conditions, have brake rotors, wheels,
brake linings, and axle yokes inspected and cleaned as
soon as possible.
WARNING!
Abrasive material in any part of the brakes may
cause excessive wear or unpredictable braking. You
might not have full braking power when you need it
to prevent an accident. If you have been operating
your vehicle in dirty conditions, get your brakes
checked and cleaned as necessary.
•If you experience unusual vibration after driving in
mud, slush or similar conditions, check the wheels for
impacted material. Impacted material can cause a
wheel imbalance and freeing the wheels of it will
correct the situation.
212 STARTING AND OPERATING

▫Air Conditioner Maintenance .............280
▫ Power Steering Fluid Check ..............281
▫ Driveline And Steering Component
Lubrication ..........................282
▫ Body Lubrication .....................282
▫ Windshield Wiper Blades ................282
▫ Windshield Washers ...................283
▫ Exhaust System ......................283
▫ Cooling System .......................284
▫ Hoses And Vacuum/Vapor Harnesses .......289
▫ Brake System ........................290
▫ Automatic Transmission ................292
▫ Hydraulic Clutch Fluid —
Manual Transmission ..................294 ▫
Manual Transmission ..................294
▫ Transfer Case ........................295
▫ Front/Rear Axle Fluid ..................296
▫ Appearance Care And Protection From
Corrosion ...........................297

Fuse Panel ...........................305
▫ Interior Fuses ........................305
▫ Underhood Fuses
(Power Distribution Center) ..............307

Vehicle Storage ........................309

Replacement Bulbs — If Equipped ...........309

Bulb Replacement ......................310
▫ Head Light ..........................310
▫ Front Park/Turn Signal .................311
264 MAINTAINING YOUR VEHICLE