air conditioning CHEVROLET MONTE CARLO 2002 6.G Owners Manual

3-
3-1
Section 3 Comfort Controls and Audio Systems
In this section, you'll find out how to operate the comfort control and audio systems offered with your vehicle.
Be sure to read about the particular systems supplied with your vehicle.
3
-2 Comfort Controls
3
-2 Dual ComforTemp
Climate Controls
3
-4 Air Conditioning
3
-4 Heating
3
-4 Defogging and Defrosting
3
-5 Rear Window Defogger
3
-6 Ventilation System
3
-6 Audio Systems
3
-7 Setting the Clock
3
-7AM-FM Stereo with Cassette Tape Player
with Radio Data System (RDS) and Automatic
Tone Control
3
-16 AM-FM Stereo with Compact Disc Player
with Radio Data System (RDS) and Automatic
Tone Control (If Equipped)3
-23 AM-FM Stereo with Cassette Tape and
Compact Disc Player with Radio Data
System (RDS) and Automatic Tone Control
(If Equipped)
3
-33 Theft-Deterrent Feature
3
-33 Audio Steering Wheel Controls (If Equipped)
3
-34 Understanding Radio Reception
3
-34 Tips About Your Audio System
3
-35 Care of Your Cassette Tape Player
3
-36 Care of Your Compact Discs
3
-36 Care of Your Compact Disc Player
3
-37 Backglass Antenna
3
-37 Vehicle Customization Settings
3
-37 Chime Level Adjustment

3-2
Comfort Controls
Dual ComforTemp
Climate Controls
The Dual ComforTemp Climate Control system allows
the driver and passenger to maintain separate temperature
settings for their seating areas. The system works best if
you keep your windows closed while using it.
Fan Knob
The knob on the left side of the climate control panel
regulates the fan speed. Turn the fan to 1 for low fan
speed and up to 5 for maximum fan speed.OFF: Turn the fan knob to OFF to turn off the system.
The fan must be on for the air conditioning compressor
to operate.
Driver's Temperature Lever
The lever on the left adjusts the air temperature on
the driver's side of the vehicle independent of the
temperature set by the passenger. Slide the lever
upward to raise the temperature. Slide the lever
downward to lower the temperature.
Passenger's Temperature Lever
The lever on the right adjusts the air temperature on
the passenger's side of the vehicle independent of the
temperature set by the driver. Slide the lever upward to
raise the temperature. Slide the lever downward to
lower the temperature.
Mode Knob
The knob on the right side of the control panel has
several settings to control the direction of airflow:
(Vent): This setting directs air through the
instrument panel outlets.

3-3
(Bi-Level): This setting directs air two ways.
Half of the air is directed through the instrument panel
outlets. Most of the remaining air is directed through the
floor vents and a small amount to the windshield
defroster and side window outlets.
(Floor): This setting sends most of the air through
the ducts near the floor. The remaining air comes out of
the defroster and side window outlets. The recirculation
button cannot be selected in this mode.
(Defogger): This setting sends half of the air to
the floor ducts and half to the defroster and side window
outlets. The air conditioning compressor will run
automatically in this setting unless the outside
temperature is below 40
F (4
C). The air inlet will also
be automatically set to outside air. The recirculation
button cannot be selected in this mode.
(Defroster): This setting directs most of the air
through the defroster and side window vents. Some of
the air also goes to the floor ducts. The air conditioning
compressor will run automatically in this setting unless
the outside temperature is below 40
F (4
C). The air
inlet will also be automatically set to outside air. The
recirculation button cannot be selected in this mode.Mode Buttons
(Outside Air): Press this button to force the
system to use outside air. This button is usable in all of
the air delivery modes on the right knob. An indicator
on the button will light up when this button is selected.
(Recirculation): Press this button to limit
the amount of outside air entering your vehicle. This
is helpful when you are trying to limit odors entering
your vehicle or when you are trying to cool your vehicle
quickly with air conditioning. This button can be used
in vent and bi
-level modes. An indictor on the button
will light up when this button is selected. The system
will default back to the outside air setting, so you will
have to reselect this setting every time you restart
your vehicle.
While in the recirculation mode the system may cause
fogging of the windows when the weather is cold and
damp. To clear the fog, select either the defogger or
defroster mode and increase the fan speed. To avoid
refogging of the windows, use the outside air setting.

3-4
A/C (Air Conditioning Compressor): Press this
button to turn the air conditioning compressor on and
off. An indicator light will glow on this button when the
air conditioning compressor is turned on. The system
will cool and dehumidify the air inside the vehicle when
the A/C light and fan are on.
Air Conditioning
On very hot days, open the windows long enough to let
hot, inside air escape. This reduces the time for the
vehicle to cool down. Then keep your windows closed
for the air conditioner to work its best.
For quick cool
-down on very hot days, select a fan setting,
turn the right knob on the control panel to vent mode,
press the air conditioning compressor and recirculation
buttons, and move the temperature control all the way in
the blue area. If this setting is used for long periods of
time, the air in your vehicle may become too dry.
For normal cooling on hot days, turn the right knob on
the control panel to vent mode; press the air conditioning
compressor and the outside air buttons, and move the
temperature controls all the way 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.
To remedy this, turn the right knob on the control panel
to bi
-level mode. Press the air conditioning compressor
button and move the temperature controls to a
comfortable setting.
Heating
On cold days, turn the right knob on the control panel to floor
mode. Press the outside air button and move the temperature
controls all the way in the red area. The system will bring in
outside air, heat it and send it to the floor ducts.
Ventilation
For mild outside temperatures when little heating or
cooling is needed, turn the right knob on the control panel
to vent mode, press the outside air button, and move the
temperature controls to a comfortable setting. Your vehicle
also has the flow
-through ventilation system described
later in this section.
Defogging and Defrosting
Your system has two settings for clearing the front and side
windows. To defrost the windows quickly, turn the fan to the
highest setting, and use defroster with the temperature
indicator(s) all the way in the red area. To warm passengers
while keeping the windows clear, use defogger. For more
information, see ªRecirculationº in the Index.

3-6 Ventilation System
Adjust the amount of
airflow by moving the
thumbwheel located
underneath or on the sides
of the air vents. Change the
airflow direction by moving
the thumbwheel below the
vents to the right or left.
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 air conditioning
compressor is running and the outside air button
is pressed.
If the airflow seems very low when the fan is adjusted to
the highest setting, regardless of the mode setting, your
passenger compartment air filter may need to be
replaced. See ªMaintenance Scheduleº and ªPassenger
Compartment Air Filterº in the Index.Ventilation Tips

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, adjust the
mode knob to floor and the fan to the highest speed
for a few seconds 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.Audio Systems
Your audio system has been designed to operate easily
and give years of listening pleasure. You will get the
most enjoyment out of it if you acquaint yourself with it
first. Find out what your audio system can do and how
to operate all of its controls to be sure you're getting the
most out of the advanced engineering that went into it.
Your vehicle has a feature called Retained Accessory
Power (RAP). With RAP, you can play your audio
system even after the ignition is turned off. See
ªRetained Accessory Powerº in the Index.

6-71 Engine Specifications
3400 (LA1) V6 Engine
Type V6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
VIN Code E. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Displacement 204 CID. . . . . . . . . . . . . . . . . . . . . . . .
Firing Order 1
-2-3-4-5-6 . . . . . . . . . . . . . . . . . . . . . .
3800 (L36) V6 Engine
Type V6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
VIN Code K. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Displacement 231 CID. . . . . . . . . . . . . . . . . . . . . . . .
Firing Order 1
-6-5-4-3-2 . . . . . . . . . . . . . . . . . . . . . .
Air Conditioning
Refrigerant Capacity
If you do your own service work, you'll need the proper
service manual. See ªDoing Your Own Service Workº in
the Index for additional information. It is recommended
that service work on your air conditioning system be
performed by a qualified technician.
Air Conditioning
Refrigerant R±134a 2.25 lbs. (1.09 kg). . . . . . . . . .
Use Refrigerant R134a System
Normal Maintenance
Replacement Parts
Engine Air Cleaner/Filter
All Engines A1614C*. . . . . . . . . . . . . . . . . . . . . . . .
Passenger Compartment Air Filter
All Engines GM Part No. 10406026. . . . . . . . . . . . .
Engine Oil Filter
All Engines PF47*. . . . . . . . . . . . . . . . . . . . . . . . . .
Automatic Transmission Filter
All Engines 24206433*. . . . . . . . . . . . . . . . . . . . . .
Spark Plugs
3400 (Code E) V6 41
-940* . . . . . . . . . . . . . . . . . . .
3800 (Code K) V6 41
-921* . . . . . . . . . . . . . . . . . . . .
Spark Plug GapAll Engines . . . . . . . . . . . . . . . . . . .
0.060 inches (1.52 mm)
Windshield Wiper Blades
Length 22.0 inches (56.0 cm). . . . . . . . . . . . . . . . . .
Type Shepherd's Hook. . . . . . . . . . . . . . . . . . . . . . . .
*AC Delco

part number.

7-21 Fuel System Inspection
Inspect the complete fuel system for damage or leaks.
Engine Cooling System Inspection
Inspect the hoses and have them replaced if they
are cracked, swollen or deteriorated. Inspect all pipes,
fittings and clamps; replace as needed. Clean the outside
of the radiator and air conditioning condenser. To help
ensure proper operation, a pressure test of the cooling
system and pressure cap is recommended at least
once a year.
Throttle System Inspection
Inspect the throttle system for interference or binding,
and for damaged or missing parts. Replace parts as
needed. Replace any components that have high effort
or excessive wear. Do not lubricate accelerator and
cruise control cables.
Brake System Inspection
Inspect the complete system. Inspect brake lines and
hoses for proper hook
-up, binding, leaks, cracks,
chafing, etc. Inspect disc brake pads for wear and
rotors for surface condition. Inspect other brake parts,
including calipers, parking brake, etc. You may need to
have your brakes inspected more often if your driving
habits or conditions result in frequent braking.