2008 CHEVROLET IMPALA service

SERVICE A/C (Air Conditioning)
SYSTEM
This message displays when the electronic sensors that
control the air conditioning and heating systems are
no longer working. Have the climate control system
serviced by your dealer/retailer if you notice a drop in
heating and air conditioning efficiency.
SERVICE AIR BAG
This message displays when there is a problem with the
airbag system. Have your vehicle serviced by your
dealer/retailer immediately. SeeAirbag Readiness Light
on page 3-31for more information.
SERVICE BATTERY CHARGING
SYSTEM
This message displays when there is a problem with the
generator and battery charging systems. Driving with
this problem could drain the battery. Turn off all
unnecessary accessories. Stop and turn off the vehicle
as soon as it is safe to do so. Have the electrical
system checked by your dealer/retailer immediately.
SERVICE BRAKE SYSTEM
This message displays when service is required on the
brake system. Have the brake system serviced by
your dealer/retailer as soon as possible. The brake
system warning light also appears on the instrument
panel cluster when this message appears on the DIC.
SeeBrake System Warning Light on page 3-34.
SERVICE POWER STEERING
This message displays when a problem is detected with
the power steering system. When this message is
displayed, you may notice that the effort required to
steer the vehicle increases or feels heavier, but you will
still be able to steer the vehicle. Have your vehicle
serviced by your dealer/retailer immediately.
SERVICE STABILITRAK
If your vehicle has Electronic Stability Control (ESC),
this message displays if there has been a problem
detected with ESC. The ESC/TCS light also appears on
the instrument panel cluster. SeeElectronic Stability
Control on page 4-7for more information.
If this message turns on while you are driving, pull off the
road as soon as possible and stop carefully. Try resetting
the system by turning the ignition off and then back on.
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If this message still stays on or turns back on again while
you are driving, your vehicle needs service. Have the
system inspected by your dealer/retailer as soon as
possible.
SERVICE THEFT SYSTEM
This message displays when there is a problem with the
theft-deterrent system programmed in the key. A fault
has been detected in the system which means that
the system is disabled and it is not protecting the
vehicle. The vehicle usually restarts; however, you may
want to take the vehicle to your dealer/retailer before
turning off the engine. SeePASS-Key
®III+ Operation on
page 2-20for more information.
SERVICE TIRE MONITOR SYSTEM
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 on
page 3-38. Several conditions may cause this message
to appear. SeeTire Pressure Monitor Operation on
page 5-64for more information. If the warning comes on
and stays on, there may be a problem with the TPMS.
See your dealer/retailer.
SERVICE TRACTION CONTROL
If your vehicle has the Traction Control System (TCS),
this message displays when the system is not
functioning properly. A warning light also appears on the
instrument panel cluster. SeeTraction Control System
(TCS) Warning Light on page 3-36. SeeTraction Control
System (TCS) on page 4-6for more information.
Have the TCS serviced by your dealer/retailer as soon
as possible.
SERVICE TRANSMISSION
This message displays when there is a problem with the
transmission. See your dealer/retailer for service.
SERVICE VEHICLE SOON
This message displays when a non-emissions related
malfunction occurs. Have the vehicle serviced by
your dealer/retailer as soon as possible.
STABILITRAK NOT READY
If your vehicle has Electronic Stability Control (ESC),
this message may display and the ESC/TCS light on the
instrument panel cluster may be on after rst driving
the vehicle and exceeding 19 mph (30 km/h) for
30 seconds. The ESC system is not functional until the
light has turned off. SeeElectronic Stability Control
on page 4-7for more information.
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STARTING DISABLED SERVICE
THROTTLE
This message displays if the starting of the engine is
disabled due to the electronic throttle control system.
Have your vehicle serviced by your dealer/retailer
immediately.
This message only appears while the ignition is in
ON/RUN, and will not disappear until the problem is
resolved.
This message cannot be acknowledged.
THEFT ATTEMPTED
This message displays if the content theft-deterrent
system has detected a break-in attempt while you were
away from your vehicle. SeeContent Theft-Deterrent
on page 2-18for more information.
TIGHTEN GAS CAP
This message may be displayed if the gas cap is not
on, or is not fully tightened. Check the gas cap to ensure
that it is on properly. SeeFilling the Tank on page 5-10
for more information.
TIRE LEARNING ACTIVE
This message displays when the Tire Pressure Monitor
System (TPMS) is re-learning the tire positions on
your vehicle. The tire positions must be re-learned after
rotating the tires or after replacing a tire or sensor.
SeeTire Inspection and Rotation on page 5-68,
Tire Pressure Monitor System on page 5-63, and
Inflation - Tire Pressure on page 5-61for more
information.
TRACTION CONTROL OFF
If your vehicle has the Traction Control System (TCS),
this message displays when the TCS turns off. See
Traction Control System (TCS) on page 4-6for more
information.
This message only displays while the ignition is in
ON/RUN and disappears after 10 seconds, unless it is
acknowledged or an urgent warning appears.
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Any of the following conditions may cause the TCS to
turn off:
The TCS is turned off by pressing the traction
control button. SeeTraction Control System (TCS)
on page 4-6for more information.
The battery is low.
There is a TCS failure. See your dealer/retailer for
service.
TRACTION CONTROL ON
If your vehicle has the Traction Control System (TCS),
this message displays when the TCS is turned on.
SeeTraction Control System (TCS) on page 4-6
for more information.
TRANSMISSION HOT IDLE ENGINE
This message displays when the transmission uid in
your vehicle is too hot. Stop the vehicle and allow
it to idle until it cools down. If the warning message
continues to display, have the vehicle serviced by your
dealer/retailer as soon as possible.
TRUNK OPEN
This message displays when the trunk is not closed
completely. Make sure that the trunk is closed
completely. SeeTrunk on page 2-13.
TURN SIGNAL ON
This message displays as a reminder to turn off the turn
signal if you drive your vehicle for more than about
0.75 mile (1.2 km) with a turn signal on. SeeTurn
Signal/Multifunction Lever on page 3-7.
This message displays and a chime sounds only when
the ignition is in ON/RUN. The message will not
disappear until the turn signal is manually turned off,
or a turn is completed.
WASHER FLUID LOW ADD FLUID
This message displays when the windshield washer
uid is low. Fill the windshield washer reservoir as soon
as possible. SeeEngine Compartment Overview on
page 5-14for the location of the windshield washer
reservoir. Also, seeWindshield Washer Fluid on
page 5-38for more information.
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Finding a Station
BAND:Press to switch between FM1, FM2, AM, or
XM™ (if equipped). The selection displays.
f(Tune):Turn to select radio stations.
©SEEK¨:Press the arrows to go to the previous
or the next station and stay there.
To scan stations, press and hold either arrow for a few
seconds until the radio beeps once. The radio goes
to a station, plays for a few seconds, then goes to the
next station. Press either arrow again to stop scanning.
The radio seeks and scans stations only with a
strong signal that are in the selected band.
4(Information) (Radio with CD (Base)):Press to
switch the display between the radio station frequency
and the time. While the ignition is off, press to display
the time.
4(Information) (With XM™ Satellite Radio Service,
MP3, and RDS Features):Press to display additional
text information related to the current FM-RDS or
XM™ station, or MP3 song. A choice of additionalinformation such as: Channel, Song, Artist, and
CAT (category) can appear. Continue pressing to
highlight the desired label, or press the pushbutton
positioned under any one of the labels and the
information about that label displays.
When information is not available, No Info displays.
Setting Preset Stations
(Radio with CD (Base))
If your radio does not have XM™, up to 18 stations
(six FM1, six FM2, and six AM), can be programmed
on the six numbered pushbuttons, by performing
the following steps:
1. Turn the radio on.
2. Press BAND to select FM1, FM2, or AM.
3. Tune in the desired station.
4. Press and hold one of the six numbered
pushbuttons for three seconds until a beep sounds.
When that pushbutton is pressed and released,
the station that was set, returns.
5. Repeat the Steps 2 through 4 for each pushbutton.
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Finding a Category (CAT) Station
(XM™ Satellite Radio Service Only)
CAT (Category):Your radio may have the CAT button
feature. To select and nd a desired category perform
the following:
1. Press the BAND button until the XM™ frequency
displays. Press the CAT button to display the
category labels on the radio display. Continue
pressing the CAT button until the desired category
name displays.
2. Press either of the two buttons below the desired
category label to immediately tune to the rst
XM™ station associated with that category.
3. Turn the
fknob, press the buttons below the right
or left arrows displayed, or press the SEEK arrows
to go to the previous or to the next XM™ station
within the selected category.
4. To exit the category search mode, press the
FAV button or BAND button to display your
favorites again.Undesired XM™ categories can be removed through
the setup menu. To remove an undesired category,
perform the following:
1. Press the MENU button to display the radio
setup menu.
2. Press the pushbutton located below the XM CAT
label.
3. Turn the
fknob to display the category to be
removed.
4. Press the pushbutton located under the Remove
label until the category name along with the word
Removed displays.
5. Repeat the steps to remove more categories.
Removed categories can be restored by pressing the
pushbutton under the Add label when a removed
category displays or by pressing the pushbutton under
the Restore All label.
Categories cannot be removed or added while the
vehicle is moving faster than 5 mph (8 km/h).
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Radio Messages
Calibration Error:The audio system has been
calibrated for your vehicle from the factory. If Calibration
Error displays, it means that the radio has not been
congured properly for your vehicle and it must
be returned to your dealer/retailer for service.
Loc or Locked:If Loc or Locked displays, it means 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.
Radio Messages for XM™ Only
SeeXM Radio Messages on page 3-84later in this
section for further detail.
Playing a CD
Insert a CD partway into the slot, label side up.
The player pulls it in and the CD should begin playing.
If the ignition or radio is turned off while a CD in the
player it stays in the player. When the ignition or radio
is turned on, the CD starts to play where it stopped, if it
was the last selected audio source.
When the CD is inserted, the CD symbol displays.
As each new track starts to play, the track number
displays.
The CD player can play the smaller 3 inch (8 cm)
single CDs with an adapter ring. Full-size CDs and the
smaller CDs are loaded in the same manner.
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Channel Off Air:This channel is not currently in
service. Tune to another channel.
Channel 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.
No Artist Info:No artist information is available at this
time on this channel. The system is working properly.
No Title Info:No song title information is available at
this time on this channel. The system is working properly.
No CAT Info:No category information is available at
this time on this channel. The system is working
properly.
No Information:No text or informational messages are
available at this time on this channel. The system is
working properly.
CAT Not Found:There are no channels available for
the selected category. The system is working properly.
XM TheftLocked:The XM™ receiver in the vehicle
could have previously been in another vehicle. For
security purposes, XM™ receivers cannot be swapped
between vehicles. If this message appears after
having your vehicle serviced, check with your
dealer/retailer.XM Radio ID:If tuned to channel 0, this message
alternates with the XM™ Radio eight 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.
Check XM Receivr:If this message does not clear
within a short period of time, the receiver could have a
fault. Consult with your dealer/retailer.
XM Not Available:If this message does not clear
within a short period of time, the receiver could have a
fault. Consult with your dealer/retailer.
Theft-Deterrent Feature
THEFTLOCK®is designed to discourage theft of your
vehicle’s radio. The feature works automatically by
learning a portion of the Vehicle Identication Number
(VIN). If the radio is moved to a different vehicle, it does
not operate and LOC, LOCK, or LOCKED could display.
With THEFTLOCK
®activated, the radio does not
operate if stolen.
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