2008 CHEVROLET TRAIL BLAZER service

Select Button
r
(Select):Press the select button to reset certain
DIC functions, turn off or acknowledge messages on
the DIC display, and set your customization settings.
For example, this button will allow you to reset the trip
odometers, turn off the FUEL LEVEL LOW message,
and enables you to scroll through and select the
language in which the DIC information will appear.
DIC Warnings and Messages
Messages are displayed on the DIC to notify the driver
that the status of the vehicle has changed and that
some action may be needed to correct the condition.
Multiple messages may appear one after another.
Some messages may not require immediate action.
Press any of the DIC buttons on the steering wheel or
the trip odometer reset stem on the instrument panel
cluster to acknowledge that you received the messages
and to clear them from the display.
Some messages cannot be cleared from the display
because they are more urgent. These messages require
action before they can be removed from the DIC display.Take any messages that appear on the display seriously
and remember that clearing the messages will only make
the messages disappear, not correct the problem.
The following are the possible messages that can be
displayed and some information about them.
CHANGE ENGINE OIL
This message displays when the engine oil needs to be
changed and service is required for your vehicle. See
Scheduled Maintenance on page 6-4andEngine Oil on
page 5-17for more information. Also seeEngine Oil
Life System on page 5-22for information on how
to reset the message. This message clears itself
after 10 seconds until the next ignition cycle.
CHECK TIRE PRESSURE
This message displays when the pressure in one or
more of the vehicle’s tires needs to be checked. If a tire
pressure message appears on the DIC, stop as soon
as you can. Have the tire pressures checked and set to
those shown on the Tire Loading Information label.
SeeTires on page 5-58,Loading Your Vehicle on
page 4-35, andInflation - Tire Pressure on page 5-65.
The DIC also shows the tire pressure values. See
DIC Operation and Displays on page 3-50. If the tire
pressure is low, the low tire pressure warning light
comes on. SeeTire Pressure Light on page 3-41.
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LEFT REAR DOOR AJAR
This message displays and a chime sounds if the driver
side rear door is not fully closed. Stop and turn off
the vehicle, check the door for obstructions, and close
the door again. Check to see if the message still
appears on the DIC.
OIL PRESSURE LOW/STOP ENGINE
Notice:If you drive your vehicle while the engine
oil pressure is low, severe engine damage may
occur. If a low oil pressure warning appears on the
Driver Information Center (DIC), stop the vehicle
as soon as possible. Do not drive the vehicle until
the cause of the low oil pressure is corrected.
SeeEngine Oil on page 5-17for more information.
This message displays if low oil pressure levels
occur. Stop the vehicle as soon as safely possible and
do not operate it until the cause of the low oil pressure
has been corrected. Check the oil as soon as possible
and have your vehicle serviced by your dealer/retailer.
SeeEngine Oil on page 5-17.
PASSENGER DOOR AJAR
This message displays and a chime sounds if the
passenger door is not fully closed. Stop and turn off the
vehicle, check the door for obstructions, and close the
door again. Check to see if the message still appears on
the DIC.
REAR ACCESS OPEN
This message displays and a chime sounds if the liftgate
or liftglass is open while the ignition is in ON/RUN.
Turn off the vehicle and check the liftgate and liftglass.
SeeLiftgate/Liftglass on page 2-11. Restart the vehicle
and check for the message on the DIC display.
RIGHT REAR DOOR AJAR
This message displays and a chime sounds if the
passenger side rear door is not fully closed. Stop and
turn off the vehicle, check the door for obstructions, and
close the door again. Check to see if the message
still appears on the DIC.
SERVICE AIR BAG
This message displays if there is a problem with the
airbag system. Have your dealer/retailer inspect
the system for problems. SeeAirbag Readiness Light
on page 3-34andAirbag System on page 1-51for more
information.
SERVICE BRAKE SYSTEM
This message displays if a problem occurs with the
brake system. If this message appears, stop as soon as
possible and turn off the vehicle. Restart the vehicle
and check for the message on the DIC display. If the
message is still displayed, or appears again when
you begin driving, the brake system needs service.
See your dealer/retailer.
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SERVICE CHARGING SYS (System)
This message displays if there is a problem with
the battery charging system. Under certain conditions,
the charging system light may also turn on in the
instrument panel cluster. SeeCharging System Light on
page 3-37. The battery will not be charging at an
optimal rate and the vehicle will lose the ability to enter
the fuel economy mode. The vehicle is safe to drive,
however you should have the electrical system checked
by your dealer/retailer.
SERVICE STABILITRAK
If this message displays, it means there may be a
problem with the StabiliTrak®system. If this message
appears, try to reset the system by performing the
following: stop; turn off the engine; then start the engine
again. If this message still comes on, it means there
is a problem. You should see your dealer/retailer
for service. The vehicle is safe to drive, however, you
do not have the benet of StabiliTrak
®, so reduce
your speed and drive accordingly.
SERVICE TIRE MONITOR
This message displays if a part on the Tire Pressure
Monitor System (TPMS) is not working properly. The tire
pressure light also ashes and then remains on during
the same ignition cycle. SeeTire Pressure Light onpage 3-41. Several conditions may cause this message
to appear. SeeTire Pressure Monitor Operation on
page 5-69for more information. If the warning comes on
and stays on, there may be a problem with the TPMS.
See your dealer/retailer.
STABILITRAK ACTIVE
This message displays anytime the StabiliTrak®system
activates to maintain vehicle stability. Any combination
of engine speed management, brake traction control,
and stability control displays this message.
STABILITRAK NOT READY
This message may display if driving conditions delay
StabiliTrak®system initialization. This is normal.
Once the system initializes, this message will no longer
be displayed on the DIC.
STABILITRAK OFF
This message displays when you press the StabiliTrak®
button for more than ve seconds or when stability control
has been automatically disabled. The StabiliTrak®button
is located on the transmission shift handle. To limit
wheel spin and realize the full benets of the stability
enhancement system, you should normally leave
StabiliTrak
®on. However, you should turn StabiliTrak®off
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if your vehicle gets stuck in sand, mud, ice, or snow and
you want to rock your vehicle to attempt to free it, or if you
are driving in extreme off-road conditions and require
more wheel spin. SeeIf Your Vehicle is Stuck in Sand,
Mud, Ice, or Snow on page 4-33. To turn the StabiliTrak
®
system back on, press the StabiliTrak®button again.
There are several conditions that can cause this
message to appear.
The message may display if the brake system
warning light is on. SeeBrake System Warning
Light on page 3-38.
The message displays if the vehicle is shifted
into 4LO.
The message turns off as soon as the conditions that
caused the message to be displayed are no longer
present.
TIGHTEN FUEL CAP
This message may display and a chime may sound
if the vehicle’s fuel cap is not tightened properly.
Fully reinstall the fuel cap. SeeFilling the Tank on
page 5-8. The diagnostic system can determine if the
fuel cap has been left off or improperly installed.A loose or missing fuel cap allows fuel to evaporate
into the atmosphere. This message remains on until
it is manually cleared from the DIC display. The DIC
message is also cancelled if the ignition is turned off.
The DIC message and the Service Engine Soon
light may come on again during a second trip if the fuel
cap is still not tightened properly. SeeMalfunction
Indicator Lamp on page 3-41for more information.
TRACTION CONTROL OFF
This message displays when you momentarily press
the StabiliTrak®button located on the transmission
shift handle. In this mode, stability control and the
brake-traction control are functional. Engine speed
management will be modied and the driven wheels
can spin more freely. For more details on this mode,
seeStabiliTrak
®System on page 4-5.
TURN SIGNAL ON
This message displays and a chime sounds if a turn
signal is left on for 3/4 of a mile (1.2 km). Move the turn
signal/multifunction lever to the off position.
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SCAN:Scan the stations within a PTY by performing
the following:
1. Press the TYPE button to activate program type
select mode. TYPE or P-TYPE and the last
selected PTY displays.
2. Turn the TYPE knob or press and release the
TYPE button to select a PTY.
3. Once the desired PTY displays, press and hold
either SCAN or TYPE arrow for two seconds,
and the radio begins scanning the stations in
the PTY.
4. Press either SCAN or TYPE arrow to stop scanning.
BAND (Alternate Frequency):Alternate frequency
lets the radio switch to a stronger station with the same
program type. To turn alternate frequency on, press
and hold BAND for two seconds. AF ON displays.
The radio can switch to stations with a stronger
frequency.
To turn alternate frequency off, press and hold
BAND again for two seconds. AF OFF displays.
The radio does not switch to other stations.
This function does not apply for XM™ Satellite Radio
Service.Finding a Program Type (PTY) Station
(RDS and XM™)
For the MP3 Radio, select and nd a desired PTY by
performing the following steps:
1. Turn the P-TYPE knob to select a PTY.
2. Press the SEEK TYPE button to select and
go to the PTY’s rst station.
3. Press the SEEK TYPE button twice to display
the PTY and then go to another station.
4. Press the P-TYPE knob to exit program type
select mode.
IF PTY times out and no longer displays,
go back to Step 1.
If both PTY and TRAF are on, the radio searches for
stations with the selected PTY and traffic
announcements.
If the radio cannot nd the desired program type,
NONE displays and the radio returns to the last station.
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The radio plays the traffic announcement if the volume
is low. The radio interrupts the play of a CD if the
last tuned station broadcasts traffic announcements.
This function does not apply to XM™ Satellite Radio
Service.
INFO (Information):If the current station has a
message, the information symbol or INFO displays.
Press this button to see the message. The message
can display the artist, song title, call in phone
numbers, etc.
If the entire message is not displayed, parts of the
message appears every three seconds. To scroll
through the message, press and release the INFO
button. A new group of words displays after every press
of this button. Once the complete message has
displayed, the information symbol or INFO disappears
from the display until another new message is received.
The last message is displayed by pressing the INFO
button. View the last message until a new message is
received or you tune to a different station.Radio Messages
CAL ERR (Calibration Error):The audio system
has been calibrated for your vehicle from the factory.
If CAL ERR displays, it means that the radio has
not been congured properly for the vehicle and must
be returned to your dealer/retailer for service.
LOCKED:This message displays when the
THEFTLOCK
®system has locked up. Take the
vehicle to your dealer/retailer for service.
If any error occurs repeatedly, or if an error cannot be
corrected, contact your dealer/retailer.
XM™ Satellite Radio Service
XM™ is a satellite radio service that is based in the
48 contiguous United States and 10 Canadian
provinces. XM Satellite Radio has a wide variety
of programming and commercial-free music,
coast-to-coast, and in digital-quality sound. During your
trial or when you subscribe, you will get unlimited
access to XM Radio Online for when you are not in
your vehicle. A service fee is required to receive the
XM service. For more information, contact XM at
www.xmradio.com or call 1-800-929-2100 in the U.S.
and www.xmradio.ca or call 1-877-438-9677 in Canada.
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To change the default on the display, press the DISPL
knob until the desired display appears, then press and
hold this knob for two seconds. The radio produces one
beep and the selected display becomes the default.
INFO (Information):INFO displays when a current
track has ID3 tag information. Press this button
to display the artist name and album contained in the
tag. INFO disappears from the display when the
information in the ID3 tag has nished.
BAND:Press this button to listen to the radio when a
CD is playing. The inactive CD remains inside the radio
for future listening.
CD AUX (Auxiliary):Press this button to play a CD
when listening to the radio. The CD symbol displays
when a CD is loaded.
Z(Eject):Press this button to eject a CD. Eject can
activate while either the ignition or the radio is off.
CDs can be loaded while the ignition and the radio is
off if this button is pressed rst.
XM Radio Messages
If you have a Radio with CD or Radio with Six-Disc CD,
you can receive these radio display messages.
XL (Explicit Language Channels):These channels, or
any others, can be blocked at a customer’s request,
by calling 1-800-852-XMXM (9696).
Updating:The encryption code in the receiver is being
updated, and no action is required. This process
should take no longer than 30 seconds.
No Signal:The system is functioning correctly, but the
vehicle is in a location that is blocking the XM™
signal. When the vehicle is moved into an open area,
the signal should return.
Loading XM:The audio system is acquiring and
processing audio and text data. No action is needed.
This message should disappear shortly.
CH Off Air:This channel is not currently in service.
Tune to another channel.
CH Unavail:This previously assigned channel is no
longer assigned. Tune to another station. If this station
was one of the presets, choose another station for
that preset button.
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No Info:No artist, song title, category, or text
information is available at this time on this channel.
The system is working properly.
Not Found:There are no channels available for the
selected category. The system is working properly.
XM Locked:The XM™ receiver in the vehicle may
have previously been in another vehicle. For security
purposes, XM™ receivers cannot be swapped between
vehicles. If this message is received after having
your vehicle serviced, check with your dealer/retailer.
Radio ID:If tuned to channel 0, this message alternates
with the XM™ Radio 8 digit radio ID label. This label
is needed to activate the service.
Unknown:If this message is received when tuned to
channel 0, there could be a receiver fault. Consult
with your dealer/retailer.
Chk XMRcvr:If this message does not clear within a
short period of time, the receiver could have a fault.
Consult with your dealer/retailer.
If you have a Radio with CD (MP3), you can receive
these radio display messages.XL (Explicit Language Channels):These channels, or
any others, can be blocked at a customer’s request,
by calling 1-800-852-XMXM (9696).
Updating:The encryption code in the receiver is being
updated, and no action is required. This process
should take no longer than 30 seconds.
No Signl:The system is functioning correctly, but the
vehicle is in a location that is blocking the XM™ signal.
When the vehicle is moved into an open area, the signal
should return.
Loading:The radio system is acquiring and processing
audio and text data. No action is needed. This message
should disappear shortly.
Off Air:This channel is not currently in service.
Tune to another channel.
CH Unavl:This previously assigned channel is no
longer assigned. Tune to another station. If this station
was one of the presets, choose another station for
that preset button.
No Info:No artist, song title, category, or text
information is available at this time on this channel.
The system is working properly.
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