Page 49 of 368

Enhanced Accident Response Feature
If the airbags deploy after an impact and the electrical
system remains functional, vehicles equipped with
power door locks will unlock automatically. In addition,
approximately 5 seconds after the vehicle has stopped
moving, the interior lights will illuminate to aid visibility.
NOTE:The interior lights can only be deactivated if the
key is removed from the ignition switch or the vehicle is
driven.
Maintaining Your Airbag System
WARNING!
•Modifications to any part of the airbag system could
cause it to fail when you need it. You could be
injured because the airbags are not there to protect
you. Do not modify the components or wiring,
including adding any kind of badges or stickers to
the steering wheel hub trim cover or the upper right
side of the instrument panel. Do not modify the front
bumper, vehicle body structure, or frame.
•You need proper knee impact protection in a colli-
sion. Do not mount or locate any aftermarket equip-
ment on or behind the knee impact bolster.
•Do not place or hang any items such as add-on video
players on the right front passenger seat back. The
additional weight may cause the Occupant Classifi-
cation System to be unable to correctly classify the
right front occupant. This could allow the passenger
frontal airbag to inflate when it is not desired.
•It is dangerous to try to repair any part of the airbag
system yourself. Be sure to tell anyone who works on
your vehicle that it has airbags.
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 49
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Page 61 of 368
Fluid Leaks
Check area under vehicle after overnight parking for fuel,
engine coolant, oil or other fluid leaks. Also, if gasoline
fumes are detected or fuel, power steering fluid or brake
fluid leaks are suspected, the cause should be located and
corrected immediately.
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 61
2
Page 111 of 368

wheel slip control is active at vehicle speeds between
approximately 24 mph (40 km/h) and 50 mph (80 km/h).
CAUTION!
If the vehicle is towed with the front axle raised, the
engine must be shut off (key in the ignition switch to
the OFF/LOCK or ACC position). Otherwise the ESP
will immediately be engaged and will apply the rear
wheel brakes.
Synchronizing ESP
The malfunction indicator light for the ESP is
combined with BAS. If the power supply was
interrupted (battery disconnected or dis-
charged), the ESP/BAS malfunction indicator
light may be illuminated with the engine running. Turn
the steering wheel completely to the left and then to the
right. The ESP/BAS malfunction indicator light should
go out.
ELECTRONIC SPEED CONTROL
When engaged, this device takes over the accelerator
operation at speeds greater than 25 mph (40 km/h). The
speed control switch consists of a stalk mounted lever
located on the steering column.
Speed Control Lever
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 111
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Page 153 of 368

RADIO GENERAL INFORMATION
Radio Broadcast Signals
Your new radio will provide excellent reception under
most operating conditions. Like any system, however, car
radios have performance limitations, due to mobile op-
eration and natural phenomena, which might lead you to
believe your sound system is malfunctioning. To help
you understand and save you concern about these“ap-
parent”malfunctions, you must understand a point or
two about the transmission and reception of radio sig-
nals.
Two Types of Signals
There are two basic types of radio signals... AM or
Amplitude Modulation, in which the transmitted sound
causes the amplitude, or height, of the radio waves to
vary... and FM or Frequency Modulation, in which the
frequency of the wave is varied to carry the sound.
Electrical Disturbances
Radio waves may pick up electrical disturbances during
transmission. They mainly affect the wave amplitude,and thus remain a part of the AM reception. They
interfere very little with the frequency variations that
carry the FM signal.
AM Reception
AM sound is based on wave amplitude, so AM reception
can be disrupted by such things as lightning, power lines
and neon signs.
FM Reception
Because FM transmission is based on frequency varia-
tions, interference that consists of amplitude variations
can be filtered out, leaving the reception relatively clear,
which is the major feature of FM radio.
NOTE:For vehicles not equipped with the Electronic
Vehicle Information Center (EVIC), the radio, steering
wheel radio controls (if equipped), and 6 disc CD/DVD
changer (if equipped) will remain active for 10 minutes
after the ignition switch is turned off. Opening either
front door will cancel this feature.
UNDERSTANDING YOUR INSTRUMENT PANEL 153
4
Page 154 of 368
NOTE:For vehicles equipped with the Electronic Ve-
hicle Information Center (EVIC), the radio, steering
wheel radio controls (if equipped), and 6 disc CD/DVD
changer (if equipped) will remain active for up to 60
minutes after the ignition switch is turned off. Opening
either front door will cancel this feature. The time is
programmable through the Electronic Vehicle Informa-
tion Center (EVIC). Refer to“Delay Power Off to Acces-
sories Until Exit”under“Personal Settings (Customer
Programmable Features)”under“Electronic Vehicle In-
formation Center (EVIC)”in Section 4 of this manual for
details.SALES CODE REF—AM/FM/CD (SINGLE DISC)
RADIO WITH OPTIONAL SATELLITE RADIO AND
HANDS FREE PHONE CAPABILITY
NOTE:
The radio sales code is located on the lower
right side of your radio faceplate.
REF Radio
154 UNDERSTANDING YOUR INSTRUMENT PANEL
Page 193 of 368

STARTING AND OPERATING
CONTENTS
Starting Procedures....................196
▫Normal Starting......................196
Engine Block Heater—If Equipped........198
Transmission Shifting...................198
▫4 Speed Automatic Transmission..........198
▫5 Speed Automatic Transmission..........203
▫Automatic Transmission—
General Information...................208
AutoStick—If Equipped................210
▫AutoStick—3.5L Engines...............210
▫AutoStick—5.7L Engines...............211
Parking Brake.........................212
Brake System.........................214
▫Anti-Lock Brake System................214
Power Steering........................217
Multi Displacement System (MDS) -
5.7L Engine Only
......................218
Tire Safety Information..................218
▫Tire Markings........................218
▫Tire Identification Number (TIN)..........221
▫Tire Loading And Tire Pressure...........222
Ti re s—General Information...............226
▫Tire Pressure.........................226
▫Tire Inflation Pressures.................227
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Page 217 of 368

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.
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.
STARTING AND OPERATING 217
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Page 277 of 368

MAINTAINING YOUR VEHICLE
CONTENTS
2.7L Engine..........................279
3.5L Engine..........................280
5.7L Engine..........................281
Onboard Diagnostic System—OBD II......282
Emissions Inspection And Maintenance
Programs
............................283
Replacement Parts.....................284
Dealer Service........................284
Maintenance Procedures.................285
▫Engine Oil..........................285
▫Engine Oil Filter......................290▫Drive Belts—Check Condition And
Tensioner...........................290
▫Spark Plugs.........................290
▫Engine Air Cleaner Filter................290
▫Fuel Filter..........................291
▫Catalytic Converter....................291
▫Maintenance-Free Battery................292
▫Air Conditioner Maintenance.............294
▫A/C Air Filter—If Equipped............295
▫Power Steering—Fluid Check............295
▫Front & Rear Suspension Ball Joints........296
▫Steering Linkage......................296
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