1998 PONTIAC GRAND AM air condition

Charging System Indicator Light
~ The charging system
indicator light will come
on
briefly when you turn on the
ignition, but the engine is
not
running. The light will
go out when the engine
is started.
If it stays on when your engine is running, or comes on
while you are driving, you may have a problem with the
electrical charging
system. It could indicate that you
have a loose generator drive belt or another electrical
problem. Have it checked right away. Driving while
this
light is on could drain your battery.
If you must drive a short distance with the light on, be
certain to turn off all your accessories, such as the radio
and air conditioner.
Brake System Warning Light
Your vehicle’s hydraulic brake system is divided into
two parts. If one part isn’t working, the other part can
still work and stop you. For good braking, though, you
need
both parts working well.
If the warning light comes on, there is a brake problem.
Have your brake system inspected right away.
BRAKE
United States Canada
This light should come on briefly when you turn the
ignition key
to RUN. If it doesn’t come on then, have it
fixed so it will be ready to warn you if there’s a problem.
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NOTICE:
If you keep driving your vehicle with this light on, after a while, your emission controls may not
work as well, your fuel economy may not be as
good and your engine may not run as smoothly.
This could lead to costly repairs that may not
be
covered by your warranty.
This light should come on, as a check to show you it is
working, when the ignition is on and the engine is not
running. If the light doesn’t come on, have it repaired.
This light will also come on during a malfunction in one
of two ways:
Light Flashing -- A misfire condition has been
detected.
A misfire increases vehicle emissions and
may damage the emission control system on your
vehicle. Dealer or qualified service center diagnosis and service may be required.
malfunction has been detected on your vehicle.
Dealer or qualified service center diagnosis and
service may be required.
0 Light On Steady -- An emission control system
If the Light Is Flashing
The following may prevent more serious damage to
your vehicle:
0 Reducing vehicle speed.
0 Avoiding hard accelerations.
0 Avoiding steep uphill grades.
0 If you are towing a trailer, reduce the amount of
cargo being hauled as
soon as it is possible.
If the light stops flashing and remains on steady, see “If
the Light Is On Steady” following.
If the light continues to flash, when it is safe to do so,
stop the vehicle. Find a safe place to park your vehicle.
Turn the key
off, wait at least 10 seconds and restart the
engine.
If the light remains on steady, see “If the Light
Is On Steady” following.
If the light is still flashing,
follow the previous steps, and drive the vehicle
to your
dealer or qualified service center for service.
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Section 3 Comfort Controls and Audio Systems
In this section, you’ll find out how to operate the comfort control and audio systems offered w\
ith your vehicle. Be
sure to read about the particular systems supplied with your v\
ehicle.
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Comfort Controls
Climate Control System
with
Air Conditioning
Air Conditioning
Heating
Defrosting and Defogging
Rear Window Defogger
(If Equipped)
Ventilation System
Audio Systems
Setting the Clock for
AM-FM Stereo
Setting the Clock for
All Systems Except
AM-EM Stereo
AM-FM Stereo
AM-FM Stereo with Cassette Tape Player
(If Equipped)
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AM-FM Stereo with Cassette Tape Player and
Equalizer
(If Equipped)
AM-FM Stereo with Compact Disc Player and
Equalizer (If Equipped)
Remote Cassette Tape Player
(If Equipped)
Theft-Deterrent Feature Audio Steering Wheel Controls
(If Equipped)
Understanding Radio Reception
Tips About
Your Audio System
Care of Your Cassette Tape Player
Care
of Your Compact Discs
Care
of Your Compact Disc Player
Fixed Mast Antenna

Comfort Controls Temperature Knob
With this system, you can control the ventilation and heating
in your vehicle. The
center control knob regulates the temperature of the
air coming through
the system.
Your
vehicle also has the flow-through ventilation Mode Knob
system described later in this section.
Climate Control System with your system.
Air Conditioning MAX: Use for maximum cooling. This setting
The right control knob changes
the functions
of
recirculates much of the air inside your vehicle. It
maximizes your air conditioner’s performance and your
vehicle’s fuel economy.
A/C: Use for normal cooling on hot days. This setting
cools outside
air and directs it through the instrument
panel outlets.
A0
BI-LEVEL: Use on cool, but sunny days. This
setting brings in the outside air, but directs it in two
ways. Cooler
air is directed to the upper portion of your
body through the instrument panel outlets, but slightly
Fan Knob
The left control knob sets the fan speed. To select the
force
of air you want, turn the knob. The fan is always
running unless the mode control
is moved to OFF.
warher airis directed through the heater ducts and
defroster vents. At times,
this temperature difference
may be more apparent than others.
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Am
/J VENT: Use when outside temperatures are mild,
and little heating or cooling
is needed. Airflow is
through the instrument panel outlets. Set the center
control knob to the temperature desired.
‘fl HEATER: This setting brings heated air through
the heater ducts, and some through the windshield
defroster vents.
If you have the optional engine coolant heater (engine
block heater) and use it during cold weather, 0°F
(- 18 O C) or lower, your heating system will more quickly
provide heat because the engine coolant is already
warmed. See “Engine Coolant Heater” in the Index.
v# BLEND: This setting divides airflow equally
between the heater ducts and the windshield defroster vents.
w.
DEFROST This setting directs air through the
windshield defroster vents located on top of the
instrument panel.
Air Conditioning
On very hot days, open the windows long enough
to let hot, inside air escape. This reduces the time it
takes for your vehicle to cool down, which should help
fuel economy.
For quick cool-down on very hot days, use
MAX with
the temperature knob all the way in the blue area.
If the
setting is used for long periods of time, the air in your
vehicle may become too dry.
For normal cooling on hot days, use
A/C with the
temperature knob in the blue area. The system will bring
in outside air and cool it.
On cool but sunny days, the sun may warm your upper
body,
but your lower body may not be warm enough.
You can use BI-LEVEL with the temperature knob in
the middle. The system will bring in outside air and
direct it to your upper body, while sending slightly warmed air to your lower body. You may notice this
temperature difference more at some times than
at others.
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Heating Defrosting and Defogging
Turning the right control knob to HEATER and the
center CUR^^ knob to the right sends some heated air
through the heater ducts toward your feet, and some
through the defroster
vents.
VENT and HEATER are economical positions because
the air conditioner compressor doesn’t run in these
two
settings. This reduces engine load, resulting in improved
fuel economy. If either setting fails to keep you
comfortable, or causes your windows to fog up, turn the
right control
knob to one of the air conditioning
positions,
or to DEFROST.
If you have the optional engine coolant heater (engine
block heater) and
use it during cold weather, 0°F
(- 1 8 O C) or lower, your heating system will more quickly
provide
heat because the engine coolant is already
warmed. See “Engine Coolant Heater” in the Index.
To defrost the windshield, turn all three control knobs to
the far right.
The
DEFROST setting directs air through the defroster
vents located on top
of the instrument panel.
To warm passengers while keeping the windows clean,
use
BLEND.
To defog the side windows, turn the right control knob
to
BI-LEVEL and the fan control knob to HIGH. Aim
the side vents toward the side windows. For increased
airflow
to the side vents, close the center vents.
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Ventilation System
Use when outside temperatures are mild, and little heating or cooling is needed.
Turn the right knob to
VENT. Airflow is directed through the instrument panel
outlets. Set the center
knob to the temperature desired.
Your vehicle’s flow-through ventilation system supplies
outside
air into the vehicle when it is moving. Outside
air will also enter the vehicle when the heater or the air
conditioning fan is running.
Adjust the direction
of
airflow by moving the
Ventilation Tips
0
0
0
Keep the hood and front air inlet free of ice, snow or
any other obstruction (such as leaves). The heater
and defroster will work far better, reducing the
chance
of fogging the inside of your windows.
When
you enter a vehicle in cold weather, turn the
fan control knob to the highest position for
a few
moments before driving
off. This helps clear the
intake ducts
of snow and moisture, and reduces the
chance of fogging the inside of your windows.
Keep the air path under the front seats clear of
objects. This helps air to circulate throughout
your vehicle.
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If No Steam Is Coming From Your Engine
If you get the overheat warning but see or hear no
steam, the problem may not be too serious. Sometimes
the engine can get a little too hot when you:
0 Climb a long hill on a hot day.
Stop after high-speed driving.
Idle for long periods in traffic.
Tow a trailer.
If you get the overheat warning with no sign
of steam,
try
this for a minute or so:
1. If you have an air conditioner, turn it off.
?. Turn on your heater to full hot at the highest fan
speed and open the window as necessary.
3. If you’re in a traffic jam, shift to NEUTRAL (N);
otherwise, shift to the highest gear while
driving
-- AUTOMATIC OVERDRIVE (a) or
THIRD (3) for automatic transaxles.
If you no longer have the overheat warning, you
can drive. Just to be safe, drive slower for about
10 minutes. If the warning doesn’t come back on,
you can drive normally.
If the warning continues, pull over, stop,
and park your
vehicle right away.
If there’s still
no sign of steam, you can idle the engine
for two or three minutes while you’re parked, to see if
the warning stops. But then, if you still have the
warning,
turn o@the engine and get everyone out of the
vehicle
until it cools down.
You may decide not to lift the hood but to get service
help right away.
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