climate control CHEVROLET VENTURE 2004 1.G Owners Manual

Seats and Restraint Systems........................... 1-1
Front Seats
............................................... 1-3
Rear Seats
............................................... 1-6
Safety Belts
.............................................1-27
Child Restraints
.......................................1-53
Air Bag Systems
......................................1-92
Restraint System Check
..........................1-102
Features and Controls..................................... 2-1
Keys
........................................................ 2-3
Doors and Locks
....................................... 2-9
Windows
.................................................2-24
Theft-Deterrent Systems
............................2-27
Starting and Operating Your Vehicle
...........2-31
Mirrors
....................................................2-45
OnStar
®System
......................................2-47
HomeLink®Transmitter
.............................2-48
Storage Areas
.........................................2-52
Vehicle Personalization
.............................2-62
Instrument Panel............................................. 3-1
Instrument Panel Overview
.......................... 3-4
Climate Controls
......................................3-26
Warning Lights, Gages, and Indicators
........3-36
Message Center
.......................................3-50
Driver Information Center (DIC)
..................3-58Audio System(s)
.......................................3-61
Driving Your Vehicle....................................... 4-1
Your Driving, the Road, and Your Vehicle
..... 4-1
Towing
...................................................4-33
Service and Appearance Care.......................... 5-1
Service
..................................................... 5-3
Fuel
......................................................... 5-4
Checking Things Under
the Hood
.............................................5-10
All-Wheel Drive
........................................5-48
Bulb Replacement
....................................5-50
Windshield Wiper Blade Replacement
.........5-56
Tires
......................................................5-58
Appearance Care
.....................................5-97
Vehicle Identication
...............................5-104
Electrical System
....................................5-105
Capacities and Specications
...................5-113
Maintenance Schedule..................................... 6-1
Maintenance Schedule
................................ 6-2
Customer Assistance and Information.............. 7-1
Customer Assistance and Information
........... 7-2
Reporting Safety Defects
...........................7-12
Index................................................................ 1
2004 Chevrolet Venture Owner ManualM

Vehicle Damage Warnings
Also, in this manual you will nd these notices:
Notice:These mean there is something that could
damage your vehicle.
A notice tells about something that can damage your
vehicle. Many times, this damage would not be covered
by your vehicle’s 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.
There are also warning labels on your vehicle.
They use the same words, CAUTION or NOTICE.
Vehicle Symbols
The vehicle has components and labels that use
symbols instead of text. Symbols are shown along with
the text describing the operation or information
relating to a specic component, control, message,
gage, or indicator.
If you need help guring out a specic 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

Liftgate
To unlock or lock the liftgate from the outside, use the
remote keyless entry transmitter. For more information,
seeRemote Keyless Entry System Operation on
page 2-5.
Open the liftgate using the handle located above the
license plate. Once slightly opened, the liftgate will rise
by itself. Lamps in the rear of the vehicle will come
on, illuminating the rear cargo area. SeeInterior Lamps
on page 3-14.
Notice:If you open the liftgate without checking for
overhead obstructions such as a garage door,
you could break the liftgate glass. Always check to
make sure the area above the liftgate is clear
before opening it.{CAUTION:
It can be dangerous to drive with the liftgate
open because carbon monoxide (CO) gas can
come into your vehicle. You can’t see or smell
CO. It can cause unconsciousness and even
death. If you must drive with the liftgate open
or if electrical wiring or other cable
connections must pass through the seal
between the body and the liftgate:
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. SeeClimate Control
System on page 3-21.
If you have air outlets on or under the
instrument panel, open them all the way.
SeeEngine Exhaust on page 2-43.
2-22

Warm-Up Shift
Your vehicle has a computer controlled transaxle
designed to warm up the engine faster when the outside
temperature is 35°F (2°C) or colder. You may notice
that the transaxle will shift at a higher vehicle speed until
the engine is warmed up. This is a normal condition
designed to provide heat to the passenger compartment
and defrost the windows more quickly. SeeClimate
Control System on page 3-21for more information.
THIRD (3):This position is also used for normal driving,
but it offers more power and lower fuel economy than
AUTOMATIC OVERDRIVE (D).
Here are some times you might choose THIRD (3)
instead of AUTOMATIC OVERDRIVE (D):
When driving on hilly, winding roads
When towing a trailer, so there is less shifting
between gears
When going down a steep hill
SECOND (2):This position gives you more power but
lower fuel economy than THIRD (3). You can use
SECOND (2) on hills. It can help control your speed as
you go down steep mountain roads, but then you
would also want to use your brakes off and on.Notice:Driving in SECOND (2) for more than
25 miles (40 km) or at speeds over 55 mph (90 km/h)
may damage the transaxle. Also, shifting into
SECOND (2) at speeds above 65 mph (105 km/h) can
cause damage. Drive in THIRD (3) or AUTOMATIC
OVERDRIVE (D) instead of SECOND (2).
Notice:If your vehicle seems to start up rather
slowly, or if it seems not to shift gears as you go
faster, something may be wrong with a transaxle
system sensor. If you drive very far that way, your
vehicle can be damaged. So, if this happens, have
your vehicle serviced right away. Until then, you can
use SECOND (2) when you are driving less than
35 mph (55 km/h) and THIRD (3) for higher speeds.
FIRST (1):This position gives you even more power but
lower fuel economy than SECOND (2). You can use it
on very steep hills, or in deep snow or mud. If the
shift lever is put in FIRST (1), the transaxle will not
downshift into rst gear until the vehicle is going slow
enough.
Notice:Spinning the tires or holding the vehicle in
one place on a hill using only the accelerator
pedal may damage the transaxle. If you are stuck,
do not spin the tires. When stopping on a hill,
use the brakes to hold the vehicle in place.
2-38

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 2-43.
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. See
Winter Driving on page 4-28.
{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 2-40.
If you are pulling a trailer, seeTowing a Trailer on
page 4-41.
2-44

Outside Convex Mirror
Your passenger’s side mirror is convex. A convex
mirror’s surface is curved so you can see more from the
driver’s seat.
{CAUTION:
A convex mirror can make things (like other
vehicles) look farther away than they really are.
If you cut too sharply into the right lane, you
could hit a vehicle on your right. Check your
inside mirror or glance over your shoulder
before changing lanes.
Outside Heated Mirrors
If your vehicle has the outside rearview mirrors, they are
heated when you activate the rear window defogger.
See “Rear Window Defogger” inClimate Control System
on page 3-21.
2-46

Instrument Panel Overview...............................3-4
Hazard Warning Flashers................................3-6
Other Warning Devices...................................3-7
Horn.............................................................3-7
Tilt Wheel.....................................................3-7
Turn Signal/Multifunction Lever.........................3-8
Exterior Lamps.............................................3-16
Interior Lamps..............................................3-18
Switchbanks.................................................3-21
Instrument Panel Switchbank..........................3-21
Overhead Console Switchbank.......................3-22
Ultrasonic Rear Parking Assist (URPA)............3-22
Accessory Power Outlets...............................3-25
Climate Controls............................................3-26
Climate Control System.................................3-26
Outlet Adjustment.........................................3-29
Rear Climate Control System
(Without Entertainment System)...................3-29
Rear Climate Control System
(With Entertainment System).......................3-32
Passenger Compartment Air Filter...................3-34Warning Lights, Gages, and Indicators............3-36
Instrument Panel Cluster................................3-37
Speedometer and Odometer...........................3-39
Tachometer.................................................3-40
Safety Belt Reminder Light.............................3-41
Air Bag Readiness Light................................3-41
Brake System Warning Light..........................3-42
Anti-Lock Brake System Warning Light.............3-43
Traction Control System (TCS) Warning Light . . .3-43
Engine Coolant Temperature Gage..................3-44
Malfunction Indicator Lamp.............................3-45
Fuel Gage...................................................3-49
Message Center.............................................3-50
Service Traction System Warning Message......3-50
Traction Active Message................................3-51
Engine Coolant Temperature Warning
Message..................................................3-52
Charging System Indicator Message................3-52
Low Oil Pressure Message............................3-53
Change Engine Oil Message..........................3-54
Power Sliding Door Warning Message.............3-54
Section 3 Instrument Panel
3-1

The main components of the instrument panel are the
following:
A. Side Outlets. SeeOutlet Adjustment on page 3-29.
B. Front Outlets. SeeOutlet Adjustment on page 3-29.
C. Turn Signal/Multifunction Lever. SeeTurn
Signal/Multifunction Lever on page 3-8.
D. Hazard Warning Flasher Switch. SeeHazard
Warning Flashers on page 3-6.
E. Instrument Panel Cluster. SeeInstrument Panel
Cluster on page 3-37.
F. Center Outlets. SeeOutlet Adjustment on page 3-29.
G. Audio System. SeeAudio System(s) on page 3-61.
H. Side Outlets. SeeOutlet Adjustment on page 3-29.
I. Exterior Lamps Control. SeeExterior Lamps on
page 3-16.
J. Hood Release. SeeHood Release on page 5-11.
K. Horn. SeeHorn on page 3-7.L. Ignition Switch. SeeIgnition Positions on page 2-32.
M. Climate Controls. SeeClimate Control System on
page 3-26.
N. Rear Fan Controls. SeeRear Climate Control
System (Without Entertainment System) on
page 3-29orRear Climate Control System (With
Entertainment System) on page 3-32.
O. Cupholder Tray. SeeCupholder(s) on page 2-53.
P. Accessory Power Outlet. SeeAccessory Power
Outlets on page 3-25.
Q. Instrument Panel Switchbank. SeeInstrument Panel
Switchbank on page 3-21.
R. Glove Box. SeeGlove Box on page 2-52.
S. Front Outlets. SeeOutlet Adjustment on page 3-29.
T. Instrument Panel Fuse Block. SeeFuses and
Circuit Breakers on page 5-106.
3-5

Battery Run-Down Protection
Your vehicle has a feature to help prevent you from
draining the battery, in case you accidentally leave the
interior lamps on. If you leave any interior lamps on while
the ignition is in LOCK or OFF, they will automatically turn
off after 10 minutes. The lamps will not come back on
again until you do one of the following:
Turn the ignition to RUN or ACCESSORY.
Turn the interior lamps thumbwheel all the way to the
right, then slightly back to the left.
Open a closed door, or close and reopen a door.
If your vehicle has less than 15 miles (25 km) on the
odometer, the battery saver will turn off the lamps after
only three minutes.
Switchbanks
There are two sets of switchbanks located in the front of
the vehicle. The switches will vary with the options
that are on your vehicle.
Instrument Panel Switchbank
The instrument panel switchbank is located in the
instrument panel below the comfort controls. This
switchbank may include the following:
Rear Fan Knob. SeeRear Climate Control System
(Without Entertainment System) on page 3-29or
Rear Climate Control System (With Entertainment
System) on page 3-32.
Rear Window Wiper/Washer. See “Rear Window
Wiper/Washer” underTurn Signal/Multifunction
Lever on page 3-8.
Traction Control Switches. SeeTraction Control
System (TCS) on page 4-10.
If your vehicle does not have some of these options,
there will be a blank.
If your vehicle is not equipped with the rear climate
control system, there will be a storage space in
this switchbank. The rubber mat can be removed for
cleaning. Snap the mat into place after cleaning.
3-21

Climate Controls
Climate Control System
With this system you can control the heating, cooling
and ventilation for your vehicle.
Operation
Turn the right knob clockwise or counterclockwise to
direct the airow inside of your vehicle.
To change the current mode, select one of the following:
H(Vent):This mode directs air to the instrument
panel outlets.
)(Bi-Level):This mode directs half of the air to the
instrument panel outlets, then directs the remaining
air to the oor outlets. Cooler air is directed to the upper
outlets and warmer air to the oor outlets.
6(Floor):This mode directs most of the air to the
oor outlets. Use this mode to send air to the rear of the
vehicle. Keep the area under the front seats free of
objects that could obstruct airow to the rear of
the vehicle.
3-26