Page 172 of 378

Black plate (172,1)
Operating Tips
qOperating the Climate Control
System
Operate the climate control system with
the engine running.
NOTE
To prevent the battery from being
discharged, do not leave the fan control
dial on for a long period of time with
the ignition switch in the ACC position
when the engine is not running.
qClearing the Air Inlet
Clear all obstructions like leaves, snow
and ice from the hood and the air inlet in
the cowl grille to improve the system
efficiency.
qFoggy Windows
The windows may fog up easily in humid
weather. Use the climate control system to
defog the windows.
To help defog the windows, operate the
air conditioner to dehumidify the air.
NOTE
The air conditioner may be used along
with the heater to dehumidify the air.
qOutside/Recirculated Air Position
Use the outside air position in normal
conditions. The recirculated air position
should be used only when driving on
dusty roads or for quick cooling of the
interior.
qParking in Direct Sunlight
If the vehicle has been parked in direct
sunlight during hot weather, open the
windows to let warm air escape, then run
the climate control system.
qNot Using for a Long Period
Run the air conditioner about 10 minutes
at least once a month to keep internal
parts lubricated.
qCheck the Refrigerant before the
Weather Gets Hot
Have the air conditioner checked before
the weather gets hot. Lack of refrigerant
may make the air conditioner less
efficient. Consult an Authorized Mazda
Dealer for refrigerant inspection.
The air conditioner is filled with
HFC134a (R134a), a refrigerant that will
not damage the ozone layer.
If the air conditioner is low on refrigerant
or has a malfunction, consult an
Authorized Mazda Dealer.
qReplacement of the Cabin Air
Filter
If your vehicle is equipped with an air
filter for the air conditioner, it is necessary
to change the filter periodically as
indicated in scheduled maintenance (page
8-3). Consult an Authorized Mazda
Dealer for replacement of the cabin air
filter.
6-2
Interior Comfort
Climate Control System
Mazda3_8T96-EA-04J_Edition3 Page172
Wednesday, May 11 2005 3:37 PM
Form No.8T96-EA-04J
Page 247 of 378

Black plate (247,1)
Maintenance IntervalNumber of months or kilometers (miles), whichever comes first
Months 6 12 18 24 30 36 42 48
×1000 km 12 24 36 48 60 72 84 96
×1000 miles 7.5 15 22.5 30 37.5 45 52.5 60
AIR CONDITIONER SYSTEM (if installed)
Cabin air filter Replace every 40,000 km (25,000 miles) or 24 months
Chart symbols
I: Inspect and repair, clean, adjust, or replace if necessary.
R: Replace
L: Lubricate
Remarks
*1 Use FL22 type coolant in vehicles with the inscription “FL22 ”on the radiator cap itself or the surrounding
area. Use FL22 when replacing the coolant.
*2 According to state/provincial and federal regulations, failure to perform maintenance on these items will not void your emissions warranties. However, Mazda recommends that all maintenance services be performed at
the recommended time or mileage/kilometer period to ensure long-term reliability.
Maintenance and Care
Scheduled Maintenance
8-5
Mazda3_8T96-EA-04J_Edition3 Page247
Wednesday, May 11 2005 3:39 PM
Form No.8T96-EA-04J
Page 249 of 378

Black plate (249,1)
Maintenance IntervalNumber of months or kilometers (miles), whichever comes first
Months 4 8 12 16 20 24 28 32 36 40 44 48
×1000 km 8 16 24 32 40 48 56 64 72 80 88 96
×1000 miles 5 10 15 20 25 30 35 40 45 50 55 60
AIR CONDITIONER SYSTEM (if installed)
Cabin air filter Replace every 40,000km (25,000miles) or 24 months
Chart symbols
I: Inspect and repair, clean, adjust, or replace if necessary.
R: Replace
L: Lubricate
Remarks
*1 Use FL22 type coolant in vehicles with the inscription “FL22 ”on the radiator cap itself or the surrounding
area. Use FL22 when replacing the coolant.
*2 According to state/provincial and federal regulations, failure to perform maintenance on these items will not void your emissions warranties. However, Mazda recommends that all maintenance services be performed at
the recommended time or mileage/kilometer period to ensure long-term reliability.
Maintenance and Care
Scheduled Maintenance
8-7
Mazda3_8T96-EA-04J_Edition3 Page249
Wednesday, May 11 2005 3:39 PM
Form No.8T96-EA-04J
Page 252 of 378

Black plate (252,1)
MaintenanceInterval Number of months or kilometers (miles), whichever comes first
Months 6 12 18 24 30 36 42 48 54 60 66 72 78 84 90 96
×1000 km 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 ×1000miles
6.25 12.5 18.752531.25 37.5 43.755056.25 62.5 68.757581.25 87.5 93.75100
Exhaust system and heat shields Inspect every 80,000 km (50,000 miles)
Bolts and nuts on chassis and
body TTTTTTTT
All electrical system
*7IIIIIIII
Body condition
(for rust, corrosion and perfora-
tion) Inspect annually
Cabin air filter (if installed) RRRRRRRR
Tires (including spare tire)
(with inflation pressure adjust-
ment) IIIIIIII
Chart symbols
I:
Inspect: Inspect and clean, repair, adjust, or replace if necessary.
R: Replace
T: Tighten
C: Clean
Remarks
*1 Also inspect and adjust the power steering and air conditioner drive belts, if installed.
*2 If the vehicle is operated under any of the following conditions, change the engine oil and oil filter more often
than recommended intervals.
a) Driving in dusty conditions
b) Extended periods of idling or low speed operation.
c) Driving for long period in cold temperatures or driving regularly at short distance only.
*3 Use FL22 type coolant in vehicles with the inscription “FL22 ”on the radiator cap itself or the surrounding
area. Use FL22 when replacing the coolant.
*4 If the vehicle is operated in very dusty or sandy areas, clean and if necessary, replace the air filter more often than the recommended intervals.
*5 Verify the spark plug type from the spark plug itself. Refer to specifications on page 10-4.
*6 If the brakes are used extensively (for example, continuous hard driving or mountain driving) or if the vehicle is operated in extremely humid climates, change the brake fluid annually.
*7 This is a full function check of electrical systems such as lights, wiper and washer systems (including wiper blades), and power windows.
8-10
Maintenance and Care
Scheduled Maintenance
Mazda3_8T96-EA-04J_Edition3 Page252
Wednesday, May 11 2005 3:39 PM
Form No.8T96-EA-04J