climate control CHEVROLET UPLANDER 2008 1.G Owners Manual

Seats and Restraint Systems........................... 1-1
Front Seats
............................................... 1-2
Rear Seats
............................................... 1-6
Safety Belts
.............................................1-23
Child Restraints
.......................................1-42
Airbag System
.........................................1-77
Restraint System Check
............................1-91
Features and Controls..................................... 2-1
Keys
........................................................ 2-3
Doors and Locks
......................................2-10
Windows
.................................................2-24
Theft-Deterrent Systems
............................2-27
Starting and Operating Your Vehicle
...........2-31
Mirrors
....................................................2-43
Object Detection Systems
..........................2-44
OnStar
®System
......................................2-47
Universal Home Remote System
................2-51
Storage Areas
.........................................2-56
Instrument Panel............................................. 3-1
Instrument Panel Overview
.......................... 3-4
Climate Controls
......................................3-24
Warning Lights, Gages, and Indicators
........3-34
Driver Information Center (DIC)
..................3-50
Audio System(s)
.......................................3-84Driving Your Vehicle....................................... 4-1
Your Driving, the Road, and Your Vehicle
..... 4-2
Towing
...................................................4-27
Service and Appearance Care.......................... 5-1
Service
..................................................... 5-3
Fuel
......................................................... 5-5
Checking Things Under the Hood
...............5-10
Headlamp Aiming
.....................................5-41
Bulb Replacement
....................................5-42
Windshield Wiper Blade Replacement
.........5-47
Tires
......................................................5-48
Appearance Care
.....................................5-90
Vehicle Identication
.................................5-98
Electrical System
......................................5-99
Capacities and Specications
...................5-105
Maintenance Schedule..................................... 6-1
Maintenance Schedule
................................ 6-2
Customer Assistance Information.................... 7-1
Customer Assistance and Information
........... 7-2
Reporting Safety Defects
...........................7-14
Vehicle Data Recording and Privacy
...........7-16
Index................................................................ 1
2008 Chevrolet Uplander Owner ManualM

Power Seats
If the vehicle has power
seats, the controls used to
operate them are located
on the outboard side of
the seats.
To adjust the seat, do any of the following:
Move the seat forward or rearward by sliding the
control forward or rearward.
Raise or lower the front part of the seat cushion by
moving the front of the control up or down.
Raise or lower the rear part of the seat cushion by
moving the rear of the control up or down.
Heated Seats
Your vehicle may have this feature. If it does, the heated
seat buttons are located on the climate control panel.
This feature will heat the lower cushions of the driver’s
and front passenger’s seats.
Press this button once
to turn the heated seat
on to the high setting.
Both indicator lights next to the heated seat symbol
will be lit to indicate that it is on the high setting.
Press the button a second time to go to the low setting.
One indicator will be lit. Press the button a third time
to turn the heated seat off.
This feature will turn off automatically when the
ignition is turned off.
Driver’s Side Button
shown, Passenger’s
Side similar
1-3

{CAUTION:
It can be dangerous to drive with the liftgate
open because carbon monoxide (CO) gas can
come into your vehicle. You cannot 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 3-24orDual Climate
Control System on page 3-27.
If you have air outlets on or under the
instrument panel, open them all the way.
SeeEngine Exhaust on page 2-41.To close the liftgate, pull down on the handle, then
rmly shut the liftgate. Do not drive with the liftgate open,
even slightly.
2-23

Warm-Up Shift
Your vehicle has a computer controlled transmission
designed to warm up the engine faster when the outside
temperature is 35°F (2°C) or colder. You may notice that
the transmission 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 3-24andDual Climate Control
System on page 3-27for more information.
THIRD (3):This position is also used for normal driving.
It reduces vehicle speed more than DRIVE (D) without
using your brakes. You might choose THIRD (3) instead
of DRIVE (D) when driving on hilly, winding roads, when
towing a trailer, so there is less shifting between gears
and when going down a steep hill.
SECOND (2):This position reduces vehicle speed more
than DRIVE (D) without using your brakes. 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 transmission. Also, shifting into
SECOND (2) at speeds above 65 mph (105 km/h) can
cause damage. Drive in THIRD (3) or DRIVE (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 transmission
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 reduces vehicle speed even
more than SECOND (2) without using your brakes. You
can use it on very steep hills, or in deep snow or
mud. If the shift lever is put in FIRST (1) while the
vehicle is moving forward, the transmission will not shift
into rst gear until the vehicle is going slowly enough.
Notice:Spinning the tires or holding the vehicle in
one place on a hill using only the accelerator
pedal may damage the transmission. The repair will
not be covered by your warranty. If you are stuck,
do not spin the tires. When stopping on a hill,
use the brakes to hold the vehicle in place.
2-37

Running the Engine While 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 2-41.
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 4-17.
{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 the
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 2-38.
If you are pulling a trailer, seeTowing a Trailer on
page 4-28.
2-42

Outside Convex Mirror
{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.
The passenger side mirror is convex. A convex mirror’s
surface is curved so more can be seen from the
driver’s seat. It also makes things, like other vehicles,
look farther away than they really are.
Outside Heated Mirrors
If the vehicle has outside heated rearview mirrors, they
are activated when the rear window defogger is
turned on. See “Rear Window Defogger” inClimate
Control System on page 3-24orDual Climate Control
System on page 3-27.
Object Detection Systems
Ultrasonic Rear Parking
Assist (URPA)
If your vehicle has the Ultrasonic Rear Parking Assist
(URPA) system, it helps you park easier and avoid other
vehicles while in REVERSE (R). It operates at speeds
less than 3 mph (5 km/h). It can determine how
close objects are to the rear bumper, up to 5 feet (1.5 m)
behind your vehicle. The distance sensors are located
on the rear bumper.
2-44

Instrument Panel Overview...............................3-4
Hazard Warning Flashers................................3-6
Other Warning Devices...................................3-6
Horn.............................................................3-6
Tilt Wheel.....................................................3-6
Turn Signal/Multifunction Lever.........................3-7
Turn and Lane-Change Signals........................3-7
Headlamp High/Low-Beam Changer..................3-8
Flash-to-Pass.................................................3-8
Windshield Wipers..........................................3-9
Windshield Washer.........................................3-9
Rear Window Wiper/Washer...........................3-10
Cruise Control..............................................3-10
Exterior Lamps.............................................3-14
Wiper Activated Headlamps............................3-15
Headlamps on Reminder................................3-15
Daytime Running Lamps (DRL)/Automatic
Headlamp System......................................3-16
Instrument Panel Brightness...........................3-17
Interior Lamps Control...................................3-17Dome Lamp.................................................3-18
Entry Lighting...............................................3-18
Delayed Lighting...........................................3-18
Exit Lighting.................................................3-19
Front Reading Lamps....................................3-19
Rear Reading Lamps....................................3-19
Cargo Lamp.................................................3-19
Electric Power Management...........................3-20
Battery Run-Down Protection..........................3-21
Overhead Console Switchbank.......................3-21
Accessory Power Outlet(s).............................3-22
Power Outlet 115 Volt Alternating Current........3-23
Cigarette Lighter...........................................3-24
Climate Controls............................................3-24
Climate Control System
.................................3-24
Dual Climate Control System..........................3-27
Outlet Adjustment.........................................3-30
Rear Climate Control System.........................3-30
Passenger Compartment Air Filter...................3-32
Section 3 Instrument Panel
3-1

The main components of the instrument panel are the following:
A. Air Outlets. SeeOutlet Adjustment on page 3-30.
B. Turn Signal/Multifunction Lever. SeeTurn
Signal/Multifunction Lever on page 3-7.
C. Audio Steering Wheel Controls (If Equipped).
SeeAudio Steering Wheel Controls on page 3-119.
D. Instrument Panel Cluster. SeeInstrument Panel
Cluster on page 3-35.
E. Driver Information Center (DIC) Controls
(If Equipped). SeeDriver Information Center (DIC)
on page 3-50.
F. Traction Control System Button (If Equipped).
SeeTraction Control System (TCS) on page 4-6.
G. Hazard Warning Flasher Switch. SeeHazard
Warning Flashers on page 3-6.
H. Passenger Airbag Status And Passenger Seatbelt
Reminder Indicator. SeePassenger Airbag Status
Indicator on page 3-38andSafety Belt Reminders
on page 3-36.I. Audio System. SeeAudio System(s) on page 3-84.
J. Exterior Lamps Control. SeeExterior Lamps on
page 3-14.
K. Interior Lamps Control. SeeInterior Lamps Control
on page 3-17. Instrument Panel Brightness Control.
SeeInstrument Panel Brightness on page 3-17.
L. Hood Release. SeeHood Release on page 5-11.
M. Parking Brake. SeeParking Brake on page 2-38.
N. Horn. SeeHorn on page 3-6.
O. Cruise Controls (If Equipped). SeeCruise Control on
page 3-10.
P. Climate Controls. SeeClimate Control System on
page 3-24. Dual Climate Controls. SeeDual Climate
Control System on page 3-27.
Q. Heated Seat Controls (If Equipped). SeeHeated
Seats on page 1-3.
R. Glove Box. SeeGlove Box on page 2-56.
3-5

Electric Power Management
The vehicle has Electric Power Management (EPM)
that estimates the battery’s temperature and state
of charge. It then adjusts the voltage for best
performance and extended life of the battery.
When the battery’s state of charge is low, the voltage is
raised slightly to quickly put the charge back in. When
the state of charge is high, the voltage is lowered slightly
to prevent overcharging. If the vehicle has a voltmeter
gage or a voltage display on the Driver Information
Center (DIC), you may see the voltage move up
or down. This is normal. If there is a problem,
an alert will be displayed.
The battery can be discharged at idle if the electrical
loads are very high. This is true for all vehicles.
This is because the generator (alternator) may
not be spinning fast enough at idle to produce all
the power that is needed for very high electrical loads.A high electrical load occurs when several of the
following loads are on: headlamps, high beams, fog
lamps, rear window defogger, climate control fan at
high speed, heated seats, engine cooling fans, trailer
loads, and loads plugged into accessory power outlets.
EPM works to prevent excessive discharge of the
battery. It does this by balancing the generator’s output
and the vehicle’s electrical needs. It can increase engine
idle speed to generate more power, whenever needed.
It can temporarily reduce the power demands of some
accessories.
Normally, these actions occur in steps or levels, without
being noticeable. In rare cases at the highest levels of
corrective action, this action may be noticeable to the
driver. If so, a Driver Information Center (DIC) message
might be displayed, such as Battery Saver Active or
Service Battery Charging System. If this message is
displayed, it is recommended that the driver reduce the
electrical loads as much as possible. SeeDIC Warnings
and Messages on page 3-58.
3-20

Accessory Power Outlet(s)
The accessory power outlets can be used to plug in
electrical equipment such as a cellular telephone or
CB radio.
Your vehicle may have two accessory power outlets.
There may be one outlet located below the climate
controls on the instrument panel and one outlet located
in the rear compartment on the driver’s side.
Pull the cover down to use the accessory power outlet.
When not in use, keep the cover on.
To remove the rear accessory power outlet cover, pull
the tab on the cover and pull it off. To put the cover back
on, line up the tabs at the back of the cover and put
the cover in place. Push down the tab to secure
the cover. When not in use, always cover the rear
accessory power outlet with the protective cap.
Notice:Leaving electrical equipment on for
extended periods will drain the battery. Always
unplug electrical equipment when not in use and do
not plug in equipment that exceeds the maximum
amperage rating of 20 amperes.Certain electrical accessories may not be compatible with
the accessory power outlet and could result in blown
vehicle or adapter fuses. If you experience a problem see
your dealer for additional information on accessory power
outlets.
Notice:Adding any electrical equipment to your
vehicle may damage it or keep other components
from working as they should. The repairs would not
be covered by your warranty. Do not use equipment
exceeding maximum amperage rating of 20 amperes.
Check with your dealer/retailer before adding
electrical equipment.
When adding electrical equipment, be sure to follow
the proper installation instructions included with
the equipment.
Notice:Improper use of the power outlet can cause
damage not covered by your warranty. Do not
hang any type of accessory or accessory bracket
from the plug because the power outlets are
designed for accessory power plugs only.
3-22