air conditioning CHEVROLET CAVALIER 1999 3.G Owners Manual

3-
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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 with your vehicle. Be
sure to read about the particular systems supplied with your vehicle.
3
-2 Comfort Controls
3
-4 Air Conditioning (If Equipped)
3
-4 Heating
3
-5 Defogging and Defrosting
3
-5 Rear Window Defogger (If Equipped)
3
-6 Ventilation System
3
-6 Audio Systems
3
-7 Setting the Clock for Systems without
Automatic Tone Control
3
-7 Setting the Clock for Systems with Automatic
Tone Control
3
-7AM-FM Stereo
3
-9AM-FM Stereo With Cassette Tape Player
(If Equipped)3
-11 AM-FM Stereo With Cassette Tape Player and
Automatic Tone Control (If Equipped)
3
-16 AM-FM Stereo With Compact Disc Player
and Automatic Tone Control (If Equipped)
3
-19 Theft-Deterrent Feature (If Equipped)
3
-21 Understanding Radio Reception
3
-22 Tips About Your Audio System
3
-23 Care of Your Cassette Tape Player
3
-24 Care of Your Compact Discs
3
-24 Care of Your Compact Disc Player
3
-24 Fixed Mast Antenna

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Comfort Controls
This section tells you how to make your air system work
for you. The optional climate control system with air
conditioning uses ozone
-friendly R-134a refrigerant.
With these systems, you can control the ventilation
and heating in your vehicle. Your vehicle also has
the flow
-through ventilation system described later
in this section.
Standard Climate Control System
Fan Knob
The left knob selects the force of air you want. Turn the
knob clockwise to increase fan speed and
counterclockwise to decrease fan speed. To turn the fan
off, turn the mode knob all the way counterclockwise to
OFF. In any other setting, the fan will run continuously.
Temperature Knob
The center knob changes the temperature of the air
coming through the system. Turn this knob toward red
(clockwise) for warmer air. Turn it toward blue
(counterclockwise) for cooler air.
Mode Knob
The right knob has several settings to control the
direction of airflow. For each setting, set the temperature
to a comfortable setting.
VENT: This setting brings in outside air and
directs it through the instrument panel outlets.
BI-LEVEL: This setting brings in outside air and
directs it two ways. Some air is directed through the
instrument panel outlets. Most of the air is directed
through the floor ducts and a little to the defrost and side
window vents.

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FLOOR: This setting sends most of the air
through the ducts near the floor. The rest comes out of
the defroster and side window vents.
DEFOG: This setting allows half of the air to go
to the floor ducts and half to the defroster and side
window vents.
DEFROST: This setting directs most of the air
through the defroster and side window vents. Some of
the air goes to the floor ducts.
Climate Control System with Air
Conditioning (If Equipped)
Fan Knob
The left knob selects the force of air you want. Turn the
knob clockwise to increase fan speed and
counterclockwise to decrease fan speed. To turn the fan
off, turn the mode knob all the way counterclockwise to
OFF. In any other setting, the fan will run continuously.
The fan must be on to run the air conditioning compressor.
Temperature Knob
The center knob changes the temperature of the air
coming through the system. Turn this knob toward red
(clockwise) for warmer air. Turn it toward blue
(counterclockwise) for cooler air.
Mode Knob
The right knob has several settings to control the
direction of airflow. For each setting, set the temperature
to a comfortable setting.

MAX: This setting recirculates much of the air
inside your vehicle and sends it through the instrument
panel outlets. The air conditioning compressor will run
automatically in this setting when it is needed to help
cool the air in the vehicle.

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VENT: This setting brings in outside air and
directs it through the instrument panel outlets.
BI-LEVEL: This setting brings in outside air and
directs it two ways. Some air is directed through the
instrument panel outlets. Most of the air is directed
through the floor ducts and a little to the defrost and side
window vents.
FLOOR: This setting sends most of the air
through the ducts near the floor. The rest comes out of
the defroster and side window vents.
DEFOG: This setting allows half of the air to go to the
floor ducts and half to the defroster and side window vents.
DEFROST: This setting directs most of the air
through the defroster and side window vents. Some of the air
goes to the floor ducts. The air conditioning compressor will
run automatically in this setting when it is needed to help dry
the air in the vehicle.
Air Conditioning Compressor Button
Press the A/C button to operate the air conditioner
compressor. The indicator light above the button will
glow when the air conditioning compressor is running.
You don't have to press the button to run the compressor
in MAX or DEFROST.
Air Conditioning (If Equipped)
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 this
setting is used for long periods of time, the air in your
vehicle may become too dry.
For normal cooling on hot days, use VENT with the
temperature knob in the blue area and the A/C button
pushed in. 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 and the A/C button pushed in. The system
will bring in outside air and direct slightly warmer air to
your lower body. You may notice this temperature
difference more at some times than others.

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NOTICE:
Don't use a razor blade or anything else sharp on
the inside of the rear window. If you do, you
could cut or damage the warming grid, and the
repairs wouldn't be covered by your warranty.
Ventilation System
For mild outside temperatures when little heating or
cooling is needed, use VENT to direct outside air
through your vehicle. Your vehicle also has the
flow
-through ventilation system.
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
fan is running.
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 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 circulate throughout your vehicle.

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4-40 Driving On Grades
NOTICE:
Do not tow on steep continuous grades exceeding
6 miles (9.6 km). Extended, higher than normal
engine and transaxle temperatures may result
and damage your vehicle. Frequent stops are
very important to allow the engine and transaxle
to cool.
Reduce speed and shift to a lower gear before you start
down a long or steep downgrade. If you don't shift
down, you might have to use your brakes so much that
they would get hot and no longer work well.
On a long uphill grade, shift down and reduce your
speed to around 45 mph (70 km/h) to reduce the
possibility of engine and transaxle overheating.
Pay attention to the engine coolant gage. If the indicator
is in the red area, turn off the air conditioning (if you
have this option) to reduce engine load (see ªEngine
Overheatingº in the Index).
Parking on Hills
CAUTION:
You really should not park your vehicle, with a
trailer attached, on a hill. If something goes
wrong, your rig could start to move. People can
be injured, and both your vehicle and the trailer
can be damaged.
But if you ever have to park your rig on a hill, here's
how to do it:
1. Apply your regular brakes, but don't shift into
PARK (P) yet.
2. Have someone place chocks under the trailer wheels.
3. When the wheel chocks are in place, release the
regular brakes until the chocks absorb the load.
4. Reapply the regular brakes. Then apply your parking
brake, and then shift to PARK (P).
5. Release the regular brakes.

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Section 6 Service and Appearance Care
Here you will find information about the care of your vehicle. This section begins with service and fuel information,
and then it shows how to check important fluid and lubricant levels. There is also technical information about your
vehicle, and a part devoted to its appearance care.
6
-2 Service
6
-3 Fuel
6
-5 Fuels in Foreign Countries
6
-5 Filling Your Tank
6
-7 Filling a Portable Fuel Container
6
-8 Checking Things Under the Hood
6
-12 Engine Oil
6
-17 Engine Air Cleaner/Filter
6
-18 Automatic Transaxle Fluid
(Three
-Speed Only)
6
-21 Automatic Transaxle Fluid (Four-Speed Only)
6
-22 Manual Transaxle Fluid
6
-24 Hydraulic Clutch
6
-25 Surge Tank Pressure Cap
6
-25 Thermostat
6
-25 Engine Coolant
6
-29 Power Steering Fluid6
-29 Windshield Washer Fluid
6
-31 Brakes
6
-34 Battery
6
-35 Bulb Replacement
6
-40 Tires
6
-48 Appearance Care
6
-49 Cleaning the Inside of Your Vehicle
6
-51 Care of Safety Belts
6
-52 Cleaning the Outside of Your Vehicle
6
-53 Cleaning Your Convertible Top
6
-57 Vehicle Identification Number (VIN)
6
-57 Electrical System
6
-62 Replacement Bulbs
6
-62 Capacities and Specifications
6
-63 Air Conditioning Refrigerants
6
-63 Normal Maintenance Replacement Parts

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Replacement Bulbs
Lamps Bulb Number. . . . . . . . . . . . . . . . . . . . . . . . .
Back
-Up Lamps 3057. . . . . . . . . . . . . . . . . . . . . . . . .
Front Parking/Turn Signal Lamps
Base Model 3357. . . . . . . . . . . . . . . . . . . . . . . . . . .
Z
-24 Model 3357NA. . . . . . . . . . . . . . . . . . . . . . . . .
Center High
-Mount Stoplamp
With Spoiler 912. . . . . . . . . . . . . . . . . . . . . . . . . . .
Without Spoiler 1141. . . . . . . . . . . . . . . . . . . . . . . .
Halogen Headlamps, High/Low Beam 9005/6. . . . . .
Tail/Turn Signal Lamps 3057. . . . . . . . . . . . . . . . . . .
Dome/Reading Lamps (If Equipped)
Base Model 912. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Up
-Level Model 168 & 906. . . . . . . . . . . . . . . . . . .
Capacities and Specifications
The following approximate capacities are given in
English and metric conversions. Please refer to
ªRecommended Fluids and Lubricantsº in the Index for
more information.Engine Crankcase4.0 quarts (3.8 L) . . . . . . . . . . . .
Automatic Transaxle (3
-Speed)
Pan Removal and Replacement 4.0 quarts (3.8 L). . .
After Complete Overhaul 6.9 quarts (6.5 L). . . . . . . .
When draining or replacing torque converter, more fluid
may be needed.
Automatic Transaxle
(4
-Speed)Not Owner Serviceable . . . . . . . . . . . . . .
Manual Transaxle
Complete Drain and Refill 2.0 quarts (1.9 L). . . . . . .
Cooling System
2.2L 10.3 quarts (9.7 L). . . . . . . . . . . . . . . . . . . . . . .
2.4L 10.7 quarts (10.1 L). . . . . . . . . . . . . . . . . . . . . .
Refrigerant (R
-134a),
Air ConditioningSee refrigerant . . . . . . . . . . . . . . .
charge label under hood.
Fuel Tank15.0 gallons (56.8 L) . . . . . . . . . . . . . . . . .
Tire Pressures, SizesSee Tire
-Loading . . . . . . . . . . .
Information label on driver's door.
Wheel Nut Torque100 lb
-ft (140 N´m) . . . . . . . . . .
NOTE: All capacities are approximate. When adding, be
sure to fill to the appropriate level, as recommended in
this manual.

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6-63 2.2L Engine Specifications
VIN Engine Code 4. . . . . . . . . . . . . . . . . . . . . . . . . . .
Type L4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Horsepower 115 @ 5,000 rpm. . . . . . . . . . . . . . . . . .
Firing Order 1
-3-4-2 . . . . . . . . . . . . . . . . . . . . . . . . . .
Thermostat Temperature 180
F (82
C) . . . . . . . . . . .
2.4L Engine Specifications
VIN Engine Code T. . . . . . . . . . . . . . . . . . . . . . . . . . .
Type L4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Horsepower 150 @ 5,600 rpm. . . . . . . . . . . . . . . . . .
Firing Order 1
-3-4-2 . . . . . . . . . . . . . . . . . . . . . . . . . .
Thermostat Temperature 180
F (82
C) . . . . . . . . . . .
Air Conditioning Refrigerants
Not all air conditioning refrigerants are the same.
If the air conditioning system in your vehicle needs
refrigerant, be sure the proper refrigerant is used.
If you're not sure, ask your dealer.
See the refrigerant charge label under the hood for
information regarding refrigerant capacity.
Normal Maintenance
Replacement Parts
Air Cleaner Filter
2.2L AC Type A
-1172C . . . . . . . . . . . . . . . . . . . . . . .
2.4L AC Type A
-1172C . . . . . . . . . . . . . . . . . . . . . . .
Engine Oil Filter
2.2L AC Type PF
-47 . . . . . . . . . . . . . . . . . . . . . . . . . .
2.4L AC Type PF
-44 . . . . . . . . . . . . . . . . . . . . . . . . . .
Spark Plugs
2.2L AC Type 41
-928 . . . . . . . . . . . . . . . . . . . . . . . . .
Gap: 0.050 inch (1.27 mm) . . . . . . . . . . . . . . . . . . . .
2.4L AC Type 41
-942 . . . . . . . . . . . . . . . . . . . . . . . . .
Gap: 0.050 inch (1.27 mm) . . . . . . . . . . . . . . . . . . . .
Windshield Wiper Blade (Shepherd's Hook Type)
Left Side 22 inches (56 cm). . . . . . . . . . . . . . . . . . . . .
Right Side 17 inches (43 cm). . . . . . . . . . . . . . . . . . . .

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Part C: Periodic Maintenance
Inspections
Listed in this part are inspections and services which
should be performed at least twice a year (for instance,
each spring and fall). You should let your dealer's
service department or other qualified service center do
these jobs. Make sure any necessary repairs are
completed at once.
Proper procedures to perform these services may be
found in a service manual. See ªService and Owner
Publicationsº in the Index.
Steering, Suspension and Front Drive Axle
Boot and Seal Inspection
Inspect the front and rear suspension and steering
system for damaged, loose or missing parts, signs of
wear or lack of lubrication. Inspect the power steering
lines and hoses for proper hook
-up, binding, leaks,
cracks, chafing, etc. Clean and then inspect the drive
axle boot seals for damage, tears or leakage. Replace
seals if necessary.
Exhaust System Inspection
Inspect the complete exhaust system. Inspect the body
near the exhaust system. Look for broken, damaged,
missing or out
-of-position parts as well as open seams,
holes, loose connections or other conditions which could
cause a heat build
-up in the floor pan or could let
exhaust fumes into the vehicle. See ªEngine Exhaustº in
the Index.
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.