2004 PONTIAC GTO climate control

Seats and Restraint Systems........................... 1-1
Front Seats
............................................... 1-2
Safety Belts
.............................................. 1-6
Child Restraints
.......................................1-26
Air Bag Systems
......................................1-46
Restraint System Check
............................1-52
Features and Controls..................................... 2-1
Keys
........................................................ 2-2
Doors and Locks
....................................... 2-6
Windows
.................................................2-10
Theft-Deterrent Systems
............................2-12
Starting and Operating Your Vehicle
...........2-15
Mirrors
....................................................2-29
Storage Areas
.........................................2-30
Vehicle Personalization
.............................2-32
Instrument Panel............................................. 3-1
Instrument Panel Overview
.......................... 3-2
Climate Controls
......................................3-19
Warning Lights, Gages, and Indicators
........3-23
Trip Computer
.........................................3-36
Audio System(s)
.......................................3-42Driving Your Vehicle....................................... 4-1
Your Driving, the Road, and Your Vehicle
..... 4-2
Towing
...................................................4-29
Service and Appearance Care.......................... 5-1
Service
..................................................... 5-3
Fuel
......................................................... 5-5
Checking Things Under the Hood
...............5-10
Bulb Replacement
....................................5-47
Windshield Wiper Blade Replacement
.........5-50
Tires
......................................................5-51
Appearance Care
.....................................5-78
Vehicle Identification
.................................5-86
Electrical System
......................................5-87
Capacities and Specifications
.....................5-92
Maintenance Schedule..................................... 6-1
Maintenance Schedule
................................ 6-2
Customer Assistance and Information.............. 7-1
Customer Assistance and Information
........... 7-2
Reporting Safety Defects
...........................7-10
Index................................................................ 1
2004 Pontiac GTO Owner ManualM

Vehicle Damage Warnings
Also, in this book you will find these notices:
Notice:These mean there is something that could
damage your vehicle.
A notice will tell you about something that can damage
your vehicle. Many times, this damage would not be
covered by your warranty, and it could be costly. But the
notice will tell you what to do to help avoid the
damage.
When you read other manuals, you might see
CAUTION and NOTICE warnings in different colors
or in different words.
You’ll also see warning labels on your vehicle. They use
the same words, CAUTION or NOTICE.
Vehicle Symbols
Your vehicle has components and labels that use
symbols instead of text. Symbols, used on your vehicle,
are shown along with the text describing the operation
or information relating to a specific component, control,
message, gage or indicator.
If you need help figuring out a specific name of a
component, gage or indicator, reference the following
topics:
•Seats and Restraint Systems in Section 1
•Features and Controls in Section 2
•Instrument Panel Overview in Section 3
•Climate Controls in Section 3
•Warning Lights, Gages and Indicators in Section 3
•Audio System(s) in Section 3
•Engine Compartment Overview in Section 5
iv

Trunk
{CAUTION:
It can be dangerous to drive with the trunk lid
open because carbon monoxide (CO) gas can
come into your vehicle. You can not see or
smell CO. It can cause unconsciousness and
even death. If you must drive with the trunk lid
open or if electrical wiring or other cable
connections must pass through the seal
between the body and the trunk lid:
Make sure all other windows are shut.
Turn the fan on your heating or cooling
system to its highest speed and select the
control setting that will force outside air
into your vehicle. See Climate Control
System in the Index.
If you have air outlets on or under the
instrument panel, open them all the way.
SeeEngine Exhaust on page 2-27.
Trunk Lock
To unlock the trunk, press the open trunk symbol on the
key. The button on the key must be pressed for more
than half a second and travelling speed must be
less than 12 mph (20 km/h) for the signal to work. When
the trunk is unlocked, it can then be fully opened from
the outside. SeeRemote Keyless Entry System
Operation on page 2-5for more information.
After partly opening the trunk lid, gas struts automatically
take over to lift and hold the trunk lid in the fully open
position. The trunk locks automatically when pushed
shut, so be careful not to leave keys in the trunk. They
will be locked in when it is shut.
2-8

Running Your Engine While You
Are Parked
It is better not to park with the engine running. But if
you ever have to, here are some things to know.
{CAUTION:
Idling the engine with the climate control
system off could allow dangerous exhaust into
your vehicle. See the earlier Caution under
Engine Exhaust on page 2-27.
Also, idling in a closed-in place can let deadly
carbon monoxide (CO) into your vehicle even if
the climate control fan is at the highest setting.
One place this can happen is a garage.
Exhaust — with CO — can come in easily.
NEVER park in a garage with the engine
running.
Another closed-in place can be a blizzard.
SeeWinter Driving on page 4-24.
{CAUTION:
It can be dangerous to get out of your vehicle
if the shift lever is not fully in PARK (P) with
the parking brake rmly set. Your vehicle can
roll. Do not leave your vehicle when the engine
is running unless you have to. If you have left
the engine running, the vehicle can move
suddenly. You or others could be injured.
To be sure your vehicle will not move, even
when you are on fairly level ground, always
set your parking brake and move the shift
lever to PARK (P).
Follow the proper steps to be sure your vehicle will not
move. SeeShifting Into Park (P) on page 2-24.
2-28

Instrument Panel Overview...............................3-2
Hazard Warning Flashers................................3-4
Other Warning Devices...................................3-4
Horn.............................................................3-4
Tilt Wheel.....................................................3-5
Turn Signal/Multifunction Lever.........................3-5
Exterior Lamps.............................................3-12
Interior Lamps..............................................3-15
Accessory Power Outlets...............................3-17
Ashtrays and Cigarette Lighter........................3-18
Climate Controls............................................3-19
Climate Control System.................................3-19
Outlet Adjustment.........................................3-22
Warning Lights, Gages, and Indicators............3-23
Instrument Panel Cluster................................3-24
Speedometer...............................................3-25
Tachometer.................................................3-25
Safety Belt Reminder Light.............................3-25
Air Bag Readiness Light................................3-26
Charging System Light..................................3-27
Brake System Warning Light..........................3-27Anti-Lock Brake System Warning Light.............3-28
Engine Coolant Temperature Gage..................3-28
Malfunction Indicator Lamp.............................3-29
Oil Pressure Light.........................................3-32
Change Engine Oil Light................................3-33
Security Light...............................................3-33
Fog Lamp Light............................................3-33
Highbeam On Light.......................................3-33
Daytime Running Lamps Indicator Light...........3-34
Service Vehicle Soon Light............................3-34
Fuel Gage...................................................3-35
Trip Computer................................................3-36
Audio System(s).............................................3-42
Setting the Time...........................................3-42
Radio with Six-Disc CD.................................3-43
Theft-Deterrent Feature..................................3-52
Audio Steering Wheel Controls.......................3-53
Radio Reception...........................................3-54
Care of Your CDs.........................................3-54
Care of Your CD Player................................3-54
Backglass Antenna.......................................3-55
Section 3 Instrument Panel
3-1

The main components of the instrument panel are the following:
A. Side Outlets. SeeOutlet Adjustment on page 3-22.
B. Headlamps Dial. SeeExterior Lamps on page 3-12.
C. Instrument Panel Cluster. SeeInstrument Panel
Cluster on page 3-24.
D. Windshield Wiper Lever. See “Windshield Wipers”
underTurn Signal/Multifunction Lever on page 3-5.
E. Trip Computer Control. SeeTrip Computer on
page 3-36.
F. Outlets. SeeOutlet Adjustment on page 3-22.
G. Hazard Warning Lights. SeeHazard Warning
Flashers on page 3-4.
H. Sunlight Sensor. See “Automatic Headlamp System”
underExterior Lamps on page 3-12.
I. Climate Controls. SeeClimate Control System on
page 3-19.
J. Audio System Controls. SeeAudio System(s) on
page 3-42.
K. Passenger’s Air Bag. SeeWhere Are the Air Bags?
on page 1-48.L. Cruise Control Lever. See “Cruise Control” under
Turn Signal/Multifunction Lever on page 3-5.
M. Audio Steering Wheel Controls. SeeAudio Steering
Wheel Controls on page 3-53.
N. Driver’s Air Bag. SeeWhere Are the Air Bags? on
page 1-48.
O. Tilt Wheel. SeeTilt Wheel on page 3-5.
P. Horn. SeeHorn on page 3-4.
Q. Ignition Switch. SeeIgnition Positions on page 2-16.
R. Shift Lever. SeeShifting Into Park (P) on page 2-24.
S. Cupholders. SeeCupholder(s) on page 2-31.
T. Power Window Switches. SeePower Windows on
page 2-11.
U. Parking Brake. SeeParking Brake on page 2-23.
V. Glovebox. SeeGlove Box on page 2-30.
3-3

Climate Controls
Climate Control System
With this system you can control the heating, cooling
and ventilation for your vehicle.
Operation
To change the current mode, turn the right dial to select
one of the following:
Y(Vent):This mode directs air to the instrument
panel outlets.
%(Bi-Level):This mode directs the air to the
instrument panel outlets and the floor outlets. This
position can be used for most winter driving.
[(Floor):This mode directs the air to the floor
outlets.
The right dial can also be used to select defog or
defrost modes. Information on defogging and defrosting
can be found later in this section.
9(Fan):Turn the left dial clockwise or
counterclockwise to increase or decrease the fan speed.
The fan must be on to run the air-conditioning
compressor.
3-19

>(Recirculation):This mode keeps outside air from
coming into the vehicle. It can be used to prevent
outside air and odors from entering your vehicle or to
help heat or cool the air inside your vehicle more quickly.
Move the right dial to this position to turn recirculation
on. Turn the air conditioning on when using recirculation.
Recirculation is not recommended for use over long
periods of time.
Temperature Control:Turn the center dial clockwise
or counterclockwise to increase or decrease the
temperature inside your vehicle.
A/C (Air Conditioning):Press this button on the left
dial to turn the air-conditioning system on or off.
When A/C is pressed, an indicator light in the button will
come on to let you know that air conditioning is
activated.
On hot days, open the windows to let hot inside air
escape; then close them. This helps to reduce the time
it takes for your vehicle to cool down. It also helps
the system to operate more efficiently.For quick cool down on hot days, do the following:
1. Select the vent mode.
2. Select the highest fan speed.
3. Select A/C.
4. Select the coolest temperature.
The air-conditioning system removes moisture from the
air, so you may sometimes notice a small amount of
water dripping underneath your vehicle while idling
or after turning off the engine. This is normal.
Defogging and Defrosting
Fog on the inside of windows is a result of high humidity
(moisture) condensing on the cool window glass. This
can be minimized if the climate control system is
used properly. There are two modes to choose from to
clear fog or frost from your windshield. Use the
defog mode to clear the windows of fog or moisture and
warm the passengers. Use the defrost mode to
remove fog or frost from the windshield more quickly.
Turn the right dial to select the defog or defrost modes.
3-20