DIC Warnings and Messages
These messages will appear if there is a problem
sensed in one of your vehicle's systems. Vehicles that
are ®rst sold in Canada will have a number after
each message. This number helps to identify the
problem. You must then press INFO or INFO RESET to
clear the display screen for further use. However, be
sure to take any message that appears on the display
screen seriously and remember that pressing the
INFO or INFO RESET button will only make the
message disappear, not the problem.
DIC messages can also be displayed in French,
German, Spanish and Japanese. Contact your dealer to
have the language display adjusted for your vehicle.
BATTERY NOT CHARGING ± 7:This message
will appear if the battery is not being charged. Have the
electrical system checked by your dealership at your
earliest convenience.
BATTERY SAVER ACTIVE ± 27:This message is
displayed when the vehicle has detected that the battery
voltage is dropping beyond a reasonable point. The
battery saver system will start reducing certain features
of the vehicle that you may not be able to notice. At
the point that features are disabled, this message
is displayed. It means that the vehicle is trying to save
the charge in the battery. Turn off unnecessary
accessories to allow the battery to recharge.BATTERY VOLTAGE HIGH ± 8:This message shows
that the electrical charging system is overcharging
(more than 16 volts). To avoid being stranded, have the
electrical system checked by your dealership. You
can reduce the charging overload by using the
accessories. Turn on the lamps and radio, set the
climate control on AUTO and the fan speed on HI, and
turn the rear window defogger on. You can monitor
battery voltage on the DIC by pressing the INFO button.
The normal range is 11.5 to 15.5 volts when the
engine is running.
BATTERY VOLTAGE LOW ± 6:This message will
appear when the electrical system is charging less than
10 volts or if the battery has been drained. If this
message appears immediately after starting, it is
possible that the generator can still recharge the battery.
The battery should recharge while driving but may
take a few hours to do so. Consider using an auxiliary
charger (be sure to follow the manufacturer's
instructions) to boost the battery after returning home or
to a ®nal destination. If this message appears while
driving or after starting your vehicle and stays on, have
it checked immediately to determine the cause of
this problem. To help the generator recharge the battery
quickly, you can reduce the load on the electrical
system by turning off the accessories. You can monitor
battery voltage on the DIC by pressing the INFO
button. The normal range is 11.5 to 15.5 volts.
3-60
Finding a Station
BAND:Press this button to select weather, FM1, FM2,
AM, or XM1, XM2 (USA only, if equipped).
¦TUNE SEEK¥:This button can be pressed to two
positions. Press this button to the ®rst position to
manually tune to the next or to the previous stations. If
this button is held at the ®rst position for a few
seconds, the radio will continue tuning until this button
is released.
Press this button to the second position and release it
to seek to the next or to the previous radio station.
The radio will seek only to stations that are in the
selected band and only to those with a strong signal.
SCAN:Press this button for less than two seconds
to scan radio stations. The radio will go to a station, play
for ®ve seconds, then go on to the next station. Press
this button again to stop scanning.
To scan preset stations, press and hold SCAN for more
than two seconds until you hear a beep. The radio
will go to the ®rst preset station stored on your
pushbuttons, play for ®ve seconds, then go on to the
next preset station. Press SCAN again to stop scanning
presets.
The radio will scan only to the stations that are in the
selected band and only to those with a strong signal.
Setting Preset Stations
The six numbered pushbuttons let you return to your
favorite stations. You can set up to 36 stations
(six weather, six FM1, six FM2, six AM, six XM1
and six XM2 (USA only, if equipped), by performing
the following steps:
1. Turn the radio on.
2. Press BAND to select weather, FM1, FM2, AM, or
XM1, XM2.
3. Tune in the desired station.
4. Press and hold one of the six numbered
pushbuttons for more than two seconds until you
hear a beep.
5. Repeat the steps for each pushbutton. Whenever
you press that numbered pushbutton for less than
two seconds, the station you set will return.
When battery power is removed and later applied, you
will not have to reset your radio presets because
the radio remembers them.
3-82
SCAN:Press this button for less than two seconds to
scan radio stations. The radio will go to a station,
play for ®ve seconds, then go on to the next station.
Press this button again to stop scanning.
To scan preset stations, press and hold SCAN for more
than two seconds until you hear a beep. The radio
will go to the ®rst preset station stored on your
pushbuttons, play for ®ve seconds, then go on to the
next preset station. Press SCAN again to stop scanning
presets.
The radio will scan only to the stations that are in the
selected band and only to those with a strong signal.
Setting Preset Stations
The six numbered pushbuttons let you return to your
favorite stations and associated tone and DSP settings.
The RDS PTY mode must be off to use this mode.
You can set up to 36 stations (six weather, six FM1,
six FM2, six AM, six XM1 and six XM2 (USA only,
if equipped), by performing the following steps:
1. Turn the radio on.
2. Press BAND to select weather, FM1, FM2, AM, or
XM1, XM2.
3. Tune in the desired station.4. Press and hold one of the six numbered
pushbuttons for more than two seconds. Whenever
you press that numbered pushbutton for less
than two seconds, the station you set will return.
5. Repeat the steps for each pushbutton.
When battery power is removed and later applied, you
will not have to reset your radio presets because
the radio remembers them.
Setting the Tone (Bass/Treble)
TONE:Press and release this button until the desired
tone BASS, TREBLE or MIDRANGE appears on
the display. The radio keeps separate tone settings for
each band, preset (except weather band presets)
and source.
-LEVEL +:After selecting the desired tone control,
press the plus or minus symbol on this button to select
the desired level.
To save the tone settings for your presets, press and
hold the numbered button for the desired preset for more
than two seconds until you hear a beep.
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Your radio can store home and away presets. Home
and away presets allow you to use one set of preset
radio settings in the area where you live, and another set
when you go out of town. That way, you will not need
to reprogram your presets every time you travel.
With the radio off and the clock displayed, use fast
forward and reverse to select home or away presets. To
select the away presets, press and hold FF for ®ve
seconds until you hear a beep. The next time the radio
comes on, the away presets will be active. To select
the home presets, press and hold RW for ®ve seconds
until you hear a beep. The next time the radio comes
on, the home presets will be active.
When battery power is removed and later applied, you
will not have to reset your home radio presets
because the radio remembers them. However, you will
have to reset your away radio presets.Theft-Deterrent Feature
THEFTLOCKžis designed to discourage theft of your
radio. Your vehicle has a ªbuilt inº theft-deterrent feature
on each radio that is automatic ± there is no
programming required. The radio in your vehicle cannot
be used in any other vehicle. When the radio was
originally installed in your vehicle at the factory, it stored
the Vehicle Identi®cation Number (VIN). Each time
the ignition is turned on, the VIN is veri®ed. If the
vehicle's VIN does not match the VIN stored in the
radio, THEFTLOCK
žwill be activated and the audio
system will not play. If the radio is removed from your
vehicle, the original VIN in the radio can be used to trace
the radio back to your vehicle.
3-104
Cellular Phone Usage
Cellular phone usage may cause interference with your
vehicle's radio. This interference may occur when making
or receiving phone calls, charging the phone's battery, or
simply having the phone on. This interference is
described as an increased level of static while listening to
the radio. If you notice static while listening to the radio,
unplug the cellular phone and turn it off.
Weather Band
Weather band is restricted to speech and the audio
quality is not as good as with the AM or FM bands.
Depending on location, the radio should receive one
or two channels.
Care of Your Cassette Tape Player
A tape player that is not cleaned regularly can cause
reduced sound quality, ruined cassettes or a damaged
mechanism. Cassette tapes should be stored in their
cases away from contaminants, direct sunlight and
extreme heat. If they aren't, they may not operate
properly or may cause failure of the tape player.Your tape player should be cleaned regularly after every
50 hours of use. Your radio may display CLEAN
TAPE to indicate that you have used your tape player
for 50 hours without resetting the tape clean timer. If this
message appears on the display, your cassette tape
player needs to be cleaned. It will still play tapes,
but you should clean it as soon as possible to prevent
damage to your tapes and player. If you notice a
reduction in sound quality, try a known good cassette to
see if the tape or the tape player is at fault. If this
other cassette has no improvement in sound quality,
clean the tape player.
For best results, use a scrubbing action, non-abrasive
cleaning cassette with pads which scrub the tape
head as the hubs of the cleaner cassette turn. The
recommended cleaning cassette is available through
your dealership.
The broken tape detection feature of your cassette tape
player may identify the cleaning cassette as a
damaged tape, in error. To prevent the cleaning cassette
from being ejected, use the following steps:
1. Turn the ignition on.
2. Turn the radio off.
3. Press and hold the SOURCE button for two
seconds. The tape symbol on the display will ¯ash
three times.
3-106
{CAUTION:
Snow can trap exhaust gases under your
vehicle. This can cause deadly CO (carbon
monoxide) gas to get inside. CO could
overcome you and kill you. You can't see it or
smell it, so you might not know it is in your
vehicle. Clear away snow from around the
base of your vehicle, especially any that is
blocking your exhaust pipe. And check around
again from time to time to be sure snow
doesn't collect there.
Open a window just a little on the side of the
vehicle that's away from the wind. This will
help keep CO out.Run your engine only as long as you must. This saves
fuel. When you run the engine, make it go a little
faster than just idle. That is, push the accelerator
slightly. This uses less fuel for the heat that you get and
it keeps the battery charged. You will need a
well-charged battery to restart the vehicle, and possibly
for signaling later on with your headlamps. Let the
heater run for a while.
Then, shut the engine off and close the window almost
all the way to preserve the heat. Start the engine
again and repeat this only when you feel really
uncomfortable from the cold. But do it as little as
possible. Preserve the fuel as long as you can. To help
keep warm, you can get out of the vehicle and do
some fairly vigorous exercises every half hour or so until
help comes.
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Service............................................................5-3
Doing Your Own Service Work.........................5-3
Adding Equipment to the Outside of Your
Vehicle......................................................5-4
Fuel................................................................5-4
Gasoline Octane............................................5-4
Gasoline Speci®cations....................................5-5
California Fuel...............................................5-5
Additives.......................................................5-6
Fuels in Foreign Countries...............................5-6
Filling Your Tank............................................5-7
Filling a Portable Fuel Container.......................5-9
Checking Things Under
the Hood....................................................5-10
Hood Release..............................................5-11
Engine Compartment Overview.......................5-12
Engine Oil...................................................5-13
Engine Air Cleaner/Filter................................5-19
Automatic Transaxle Fluid..............................5-21
Engine Coolant.............................................5-24
Coolant Surge Tank Pressure Cap..................5-27
Engine Overheating.......................................5-27
Cooling System............................................5-30Power Steering Fluid.....................................5-36
Windshield Washer Fluid................................5-37
Brakes........................................................5-38
Battery........................................................5-41
Jump Starting...............................................5-43
Headlamp Aiming...........................................5-49
Headlamp Horizontal Aiming...........................5-50
Headlamp Vertical Aiming..............................5-50
Bulb Replacement..........................................5-53
Halogen Bulbs..............................................5-53
Headlamps..................................................5-53
Front Turn Signal, Sidemarker, Parking and
Cornering Lamps.......................................5-57
Center High-Mounted Stoplamp (CHMSL).........5-58
Taillamps, Turn Signal, and Stoplamps............5-58
Replacement Bulbs.......................................5-58
Windshield Wiper Blade Replacement..............5-59
Tires..............................................................5-60
In¯ation Ð Tire Pressure...............................5-61
Tire Pressure Monitor System.........................5-62
Tire Inspection and Rotation...........................5-64
When It Is Time for New Tires.......................5-65
Buying New Tires.........................................5-66
Section 5 Service and Appearance Care
5-1
Replacing Brake System Parts
The braking system on a vehicle is complex. Its many
parts have to be of top quality and work well together if
the vehicle is to have really good braking. Your
vehicle was designed and tested with top-quality GM
brake parts. When you replace parts of your braking
system Ð for example, when your brake linings
wear down and you need new ones put in Ð be sure
you get new approved replacement parts. If you
don't, your brakes may no longer work properly. For
example, if someone puts in brake linings that are wrong
for your vehicle, the balance between your front and
rear brakes can change Ð for the worse. The braking
performance you've come to expect can change in
many other ways if someone puts in the wrong
replacement brake parts.
Battery
Your new vehicle comes with a maintenance free
ACDelcožbattery. When it's time for a new battery, get
one that has the replacement number shown on the
original battery's label. We recommend an
ACDelco
žbattery.
Warning:Battery posts, terminals and related
accessories contain lead and lead compounds,
chemicals known to the State of California to cause
cancer and reproductive harm. Wash hands after
handling.The battery is located under the rear seat cushion.
To access the battery, see ªRemoving the Rear Seat
Cushionº. You don't need to access the battery to jump
start your vehicle. See
Jump Starting on page 5-43.
{CAUTION:
A battery that isn't properly vented can let
sulfuric acid fumes into the area under the rear
seat cushion. These fumes can damage your
rear seat safety belt systems. You may not be
able to see this damage, and the safety belts
might not provide the protection needed in a
crash. If a replacement battery is ever needed,
it must be vented in the same manner as the
original battery. Always make sure that the
vent hose is properly reattached before
reinstalling the seat cushion.
5-41