2004 CHEVROLET MONTE CARLO climate control

For quicker cool down on hot days, do the following:
1. Select the vent mode.
2. Select A/C.
3. Select the recirculation mode.
4. Select the coolest temperature for both zones.
5. Select the highest fan speeds.
Using these settings together for long periods of time
may cause the air inside of your vehicle to become too
dry. To prevent this, after the air inside of your vehicle
has cooled, switch to Outside Air.
On cool, but sunny days, the sun may warm the upper
part of your body, but the lower part may not be
warm enough. To remedy this, do the following:
1. Select the bi-level mode.
2. Select A/C.
3. Select the temperature.
4. Select the fan speed.
The air-conditioning system removes moisture from the
air, so you may sometimes notice a small amount of
water dripping underneath your vehicle while idling
or after turning off the engine. This is normal.Defogging and Defrosting
Fog on the inside of your windows is a result of high
humidity (moisture) condensing on the cool window
glass. This can be minimized if the climate control
system is used properly.
There are two modes to choose from to clear fog or
frost from your windshield. Use the defog mode to
clear fog or moisture from the windows and warm the
passengers. Use the defrost mode to quickly remove fog
or frost from the windshield.
Turn the right knob clockwise or counterclockwise to
select one of the following modes:
/(Defog):This mode directs half of the air to the
windshield and side window vents and half to the oor
vents. In this mode, the system will automatically
force outside air into your vehicle. The recirculation
mode cannot be selected while in the defog mode.
The air conditioning compressor will run automatically in
this setting, unless the outside temperature is below
40°F (4°C).
Do not drive the vehicle until all the windows are clear.
3-24

Passenger Compartment Air Filter
Your vehicle may be equipped with a passenger
compartment particulate air lter. It is located
underneath the hood just below the windshield wiper
arm on the passenger’s side of the vehicle, underneath
the air inlet grille.
The lter traps most of the pollen from air entering the
Climate Control System. Like your engine’s air
cleaner/lter, it may need to be changed periodically to
insure system performance. For information on how
often to change the passenger compartment air
lter, seeScheduled Maintenance on page 6-4.
To change the passenger compartment air lter, use the
following steps:
1. Turn off the ignition when the windshield wipers are
in the up position.
2. Raise the vehicle hood.
3. Disconnect the windshield washer pump hose from
the fender rail and air inlet grille.
4. Peel back the hood weatherstrip from the
passenger’s side of the vehicle halfway to center.5. Remove the air inlet grille retainers.
6. Remove the air inlet grille.
7. Remove the air deector grille in the compartment.
8. Remove the old passenger compartment air
lter.
9. Reverse the steps to install the new air lter.
For the type of lter to use, seeNormal Maintenance
Replacement Parts on page 6-13.
3-27

Treadwear
The treadwear grade is a comparative rating based on
the wear rate of the tire when tested under controlled
conditions on a specied government test course.
For example, a tire graded 150 would wear one and
a half (1.5) times as well on the government course as
a tire graded 100. The relative performance of tires
depends upon the actual conditions of their use,
however, and may depart signicantly from the norm
due to variations in driving habits, service practices and
differences in road characteristics and climate.
Traction – AA, A, B, C
The traction grades, from highest to lowest, are AA, A,
B, and C. Those grades represent the tire’s ability
to stop on wet pavement as measured under controlled
conditions on specied government test surfaces of
asphalt and concrete. A tire marked C may have poor
traction performance. Warning: The traction grade
assigned to this tire is based on straight-ahead braking
traction tests, and does not include acceleration,
cornering, hydroplaning, or peak traction characteristics.
Temperature – A, B, C
The temperature grades are A (the highest), B, and C,
representing the tire’s resistance to the generation
of heat and its ability to dissipate heat when tested
under controlled conditions on a specied indoor
laboratory test wheel. Sustained high temperature can
cause the material of the tire to degenerate and
reduce tire life, and excessive temperature can lead to
sudden tire failure. The grade C corresponds to a
level of performance which all passenger car tires must
meet under the Federal Motor Vehicle Safety Standard
No. 109. Grades B and A represent higher levels of
performance on the laboratory test wheel than the
minimum required by law.
Warning: The temperature grade for this tire is
established for a tire that is properly inated and not
overloaded. Excessive speed, underination, or
excessive loading, either separately or in combination,
can cause heat buildup and possible tire failure.
5-78

Chains, Tires..................................................5-80
Change Engine Oil Message............................3-47
Check
Engine Light...............................................3-39
Check Engine Light.........................................3-39
Checking Coolant............................................5-33
Checking Engine Oil........................................5-18
Checking Things Under the Hood......................5-10
Checking Your Restraint Systems......................1-57
Chemical Paint Spotting.................................5-100
Child Restraints
Child Restraint Systems...............................1-35
Infants and Young Children...........................1-31
Lower Anchorages and Top Tethers for
Children (LATCH System)..........................1-40
Older Children.............................................1-29
Securing a Child Restraint Designed for the
LATCH System........................................1-42
Securing a Child Restraint in a Rear Seat
Position..................................................1-43
Securing a Child Restraint in the Right Front
Seat Position...........................................1-45
Top Strap...................................................1-38
Top Strap Anchor Location............................1-40
Where to Put the Restraint...........................1-38
Chime Level Adjustment..................................3-96
CHIRP (Horn Chirp Timer)...............................2-48
Cigarette Lighter.............................................3-20Cleaning
Inside of Your Vehicle..................................5-94
Outside of Your Vehicle................................5-97
Underbody Maintenance.............................5-100
Weatherstrips..............................................5-97
Cleaning Aluminum Wheels..............................5-99
Cleaning Exterior Lamps/Lenses.......................5-98
Cleaning Fabric/Carpet....................................5-94
Cleaning Glass Surfaces..................................5-96
Cleaning Interior Plastic Components.................5-96
Cleaning Leather............................................5-96
Cleaning the Top of the Instrument Panel...........5-96
Cleaning Tires................................................5-99
Cleaning Vinyl................................................5-96
Cleaning Windshield and Wiper Blades..............5-98
Climate Control System
Air Filter, Passenger Compartment.................3-27
Dual..........................................................3-21
Compact Spare Tire........................................5-93
Compass Variance..........................................3-53
Content Theft-Deferrent....................................2-15
Control of a Vehicle.......................................... 4-6
Convenience Net............................................2-40
Coolant
Engine Temperature Gage............................3-38
Heater, Engine............................................2-20
Hot Temperature Warning Message................3-45
Cooling.........................................................3-23
3

Driving Through Deep Standing Water...............4-20
Driving Through Flowing Water.........................4-20
Driving with a Trailer.......................................4-42
Dual Climate Control System............................3-21
E
Easy Entry Seat............................................... 1-7
Electrical System
Add-On Equipment.....................................5-103
Fuses and Circuit Breakers.........................5-104
Headlamp Wiring.......................................5-103
Power Windows and Other Power Options....5-103
Windshield Wiper Fuses.............................5-103
Emergency Trunk Release Handle.....................2-12
Emissions Inspection and
Maintenance Programs.................................3-41
Engine
Air Cleaner/Filter.........................................5-26
Battery.......................................................5-53
Change Oil Message...................................3-47
Check and Service Engine Soon Light............3-39
Coolant......................................................5-31
Coolant Heater............................................2-20
Coolant Temperature Gage...........................3-38
Drive Belt Routing.......................................6-14
Engine Compartment Overview......................5-12Engine (cont.)
Exhaust.....................................................2-29
Low Oil Level Message................................3-46
Oil .............................................................5-18
Overheating................................................5-34
Starting......................................................2-18
Supercharger Oil.........................................5-24
Engine Cooling When Trailer Towing..................4-45
Engine Oil Additives........................................5-22
Entry Lighting.................................................3-17
Erasing HomeLink
®Buttons..............................2-39
Event Data Records (EDR)..............................7-10
EXIT (Exit Feature
Customization Mode)....................................2-50
Express-Down Window....................................2-14
Extender, Safety Belt.......................................1-28
Exterior Lamps...............................................3-14
F
Filter
Engine Air Cleaner......................................5-26
Finding a Program Type (PTY)
Station (RDS and XM™)..............3-60, 3-71, 3-82
Finding a Station............................3-58, 3-69, 3-80
Finish Care....................................................5-98
Finish Damage...............................................5-99
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