2009 CHEVROLET TRAIL BLAZER four wheel drive

Shifting Into Park
{CAUTION:
It can be dangerous to get out of the vehicle if the
shift lever is not fully in P (Park) with the parking
brake rmly set. The vehicle can roll. If you have
left the engine running, the vehicle can move
suddenly. You or others could be injured. To be
sure the vehicle will not move, even when you are
on fairly level ground, use the steps that follow.
With four-wheel drive, the vehicle will be free to
roll — even if the shift lever is in P (Park) — if your
transfer case is in Neutral. So, be sure the transfer
case is in a drive gear — not in Neutral. See
Four-Wheel Drive on page 2-30. Always put the
shift lever fully in P (Park) with the parking brake
rmly set. If you are pulling a trailer, seeTowing a
Trailer on page 4-48.To shift into P (Park):
1. Hold the brake pedal down with your foot and set
the parking brake.
2. Move the shift lever into P (Park) by pressing the
button on the side of the shift lever and pushing
the lever all the way toward the front of the vehicle.
3. Turn the ignition key to OFF/LOCK.
4. Remove the key and take it with you. You know the
vehicle is in P (Park) if the key can be removed
from the ignition.
2-35

Leaving the Vehicle With the Engine
Running
{CAUTION:
It can be dangerous to leave the vehicle with the
engine running. The vehicle could move suddenly
if the shift lever is not fully in P (Park) with the
parking brake rmly set.
If you have four-wheel drive, the vehicle will be
free to roll – even if your lever is in P (Park) – if
the transfer case is in Neutral. So be sure the
transfer case is in a drive gear – not Neutral.
SeeFour-Wheel Drive on page 2-30.
And, if you leave the vehicle with the engine
running, it could overheat and even catch re. You
or others could be injured. Do not leave the vehicle
with the engine running unless you have to.If you have to leave the vehicle with the engine running,
be sure the vehicle is in P (Park) and the parking
brake is rmly set before you leave it. After you have
moved the shift lever into P (Park), hold the regular
brake pedal down. Then, see if you can move the shift
lever away from P (Park) without rst pressing the
button on the console shift lever. If you can, it means
that the shift lever was not fully locked into P (Park).
Torque Lock
If you are parking on a hill and you do not shift your
transmission into P (Park) properly, the weight of
the vehicle may put too much force on the parking pawl
in the transmission. You may nd it difficult to pull the
shift lever out of P (Park). This is called “torque lock.”
To prevent torque lock, set the parking brake and
then shift into P (Park) properly before you leave the
driver seat. To nd out how, seeShifting Into Park
on page 2-35.
When you are ready to drive, move the shift lever out of
P (Park) before you release the parking brake.
If torque lock does occur, you may need to have another
vehicle push yours a little uphill to take some of the
pressure from the parking pawl in the transmission,
so you can pull the shift lever out of P (Park).
2-36

Running the Vehicle 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 a vehicle in an enclosed area with poor
ventilation is dangerous. Engine exhaust may
enter the vehicle. Engine exhaust contains Carbon
Monoxide (CO) which cannot be seen or smelled.
It can cause unconsciousness and even death.
Never run the engine in an enclosed area that
has no fresh air ventilation. For more information,
seeEngine Exhaust on page 2-38.
{CAUTION:
It can be dangerous to get out of the vehicle if the
automatic transmission shift lever is not fully in
P (Park) with the parking brake rmly set.
CAUTION: (Continued)
CAUTION: (Continued)
Thevehicle can roll. Do not leave the 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 the vehicle will not move, even when you are
on fairly level ground, always set the parking
brake and move the shift lever to P (Park).
{CAUTION:
If the vehicle has four-wheel drive, it will be free to
roll — even if the shift lever is in P (Park) — if the
transfer case is in N (Neutral). So be sure the
transfer case is in a drive gear — not in N (Neutral).
SeeFour-Wheel Drive on page 2-30.
Follow the proper steps to be sure the vehicle will not
move. SeeShifting Into Park on page 2-35.
If pulling a trailer, seeTowing a Trailer on page 4-48.
2-39

Security Light...............................................3-44
Cruise Control Light......................................3-44
Reduced Engine Power Light.........................3-44
Highbeam On Light.......................................3-45
Service Four-Wheel Drive Warning Light..........3-45
Check Gages Warning Light...........................3-45
Gate Ajar Light.............................................3-46
Fuel Gage...................................................3-46
Low Fuel Warning Light.................................3-47
Check Gas Cap Light....................................3-47
Driver Information Center (DIC).......................3-47
DIC Operation and Displays...........................3-48
DIC Warnings and Messages.........................3-51
DIC Vehicle Customization.............................3-56Audio System(s).............................................3-62
Setting the Clock..........................................3-63
Radio(s)......................................................3-64
Using an MP3..............................................3-80
XM Radio Messages.....................................3-84
Navigation/Radio System...............................3-85
Bluetooth
®...................................................3-85
Rear Seat Entertainment (RSE) System...........3-96
Rear Seat Audio (RSA)................................3-108
Theft-Deterrent Feature................................3-109
Audio Steering Wheel Controls......................3-109
Radio Reception.........................................3-110
Fixed Mast Antenna....................................3-111
XM™ Satellite Radio Antenna System............3-111
Chime Level Adjustment...............................3-111
Section 3 Instrument Panel
3-2

The main components of the instrument panel are the following:
A.Headlamps on page 3-13.
B. Air Outlets. SeeOutlet Adjustment on page 3-26.
C.Turn Signal/Multifunction Lever on page 3-7.
D. OnStar
®andAudio Steering Wheel Controls on
page 3-109(If Equipped).
E.Instrument Panel Cluster on page 3-29.
F.Ignition Positions on page 2-22.
G.Audio Steering Wheel Controls on page 3-109
(If Equipped).
H. Transfer Case Controls. See “Automatic Transfer
Case” underFour-Wheel Drive on page 2-30.
I. Rear Window Washer/Wiper. SeeWindshield
Washer on page 3-9.
J.Audio System(s) on page 3-62.
K.Dual Climate Control System on page 3-20.
L.Dome Lamp Override on page 3-17.
M.Fog Lamps on page 3-16(If Equipped).
Instrument Panel Brightness on page 3-16.N.Hood Release on page 5-11.
O. Driver Information Center (DIC) Steering Wheel
Controls (If Equipped). SeeDriver Information
Center (DIC) on page 3-47.
P. Ashtray. SeeAshtray(s) and Cigarette Lighter on
page 3-19.
Q. Shift Lever and StabiliTrak
®Button. SeeShifting
Into Park on page 2-35andStabiliTrak®System
on page 4-6.
R. Lighter. SeeAshtray(s) and Cigarette Lighter on
page 3-19.
S.Accessory Power Outlet(s) on page 3-19.
T. Rear Window Defogger. See “Rear Window
Defogger” underDual Climate Control System on
page 3-20andDual Automatic Climate Control
System on page 3-22.
U.Glove Box on page 2-53.
3-5

Highbeam On Light
This light comes on when
the high-beam headlamps
are in use.
SeeHeadlamp High/Low-Beam Changer on page 3-8
for more information.
Service Four-Wheel Drive Warning
Light
This light should come on
briey when you turn on
the ignition, as a check to
show you it is working.The service four-wheel drive light comes on, except
for the SS model, to indicate that there may be a
problem with the drive system and service is required.
Malfunctions can be indicated by the system before any
problem is apparent, which may prevent serious damage
to the vehicle. This system is also designed to assist your
GM dealer in correctly diagnosing a malfunction.
Check Gages Warning Light
The check gages light will
come on briey when you
are starting the engine.
If the light comes on and stays on while you are
driving, check your coolant temperature and engine
oil pressure gages to see if they are in the warning
zones.
3-45

If the SERVICE STABILITRAK message (or StabiliTrak
service light) does not clear itself after restarting the
vehicle, see your dealer/retailer for service.
Adding non-GM accessories can affect the vehicle’s
performance. SeeAccessories and Modifications on
page 5-3for more information.
Locking Rear Axle
Vehicles with a locking rear axle can give more traction
on snow, mud, ice, sand or gravel. It works like a
standard axle most of the time, but when traction is low,
this feature will allow the rear wheel with the most
traction to move the vehicle.
All-Wheel Drive (AWD) System
With this feature, engine power is sent to all four wheels
at all times. This is like four-wheel drive, but there is
no separate lever or switch to engage or disengage the
front axle. It is fully automatic, and adjusts itself as
needed for road conditions.
Steering
Power Steering
If power steering assist is lost because the engine stops
or the system is not functioning, the vehicle can be
steered but it will take more effort.
Steering Tips
It is important to take curves at a reasonable speed.
Traction in a curve depends on the condition of the tires
and the road surface, the angle at which the curve is
banked, and vehicle speed. While in a curve, speed is
the one factor that can be controlled.
If there is a need to reduce speed, do it before entering
the curve, while the front wheels are straight.
Try to adjust the speed so you can drive through the
curve. Maintain a reasonable, steady speed. Wait to
accelerate until out of the curve, and then accelerate
gently into the straightaway.
4-10

Competitive Driving
See your warranty book before using your vehicle for
competitive driving. After reviewing your warranty book,
please see the GM Performance Parts website or catalog
for parts and equipment required for competitive driving.
Notice:If you use your vehicle for competitive
driving, the engine may use more oil than it would
with normal use. Low oil levels can damage the
engine. Be sure to check the oil level often during
competitive driving and keep the level at or near the
upper mark that shows the proper operating range
on the engine oil dipstick. For information on how to
add oil, seeEngine Oil on page 5-18.
Off-Road Driving
Vehicles with four-wheel drive can be used for off-road
driving. Vehicles without four-wheel drive should not
be driven off-road except on a level, solid surface.
The airbag system is designed to work properly under
a wide range of conditions, including off-road usage.
Always wear your safety belt and observe safe driving
speeds, especially on rough terrain.
Drinking and driving can be very dangerous on any road
and this is certainly true for off-road driving. At the very
time you need special alertness and driving skills, your
reexes, perceptions, and judgment can be affected
by even a small amount of alcohol. You could have a
serious — or even fatal — accident if you drink and
drive or ride with a driver who has been drinking.
4-14