2003 MAZDA MODEL 6 air filter

6-2
Interior Comfort
Form No. 8R29-EA-02I
Climate Control System

Operating the Climate Control
System
Operate the climate control system with
the engine running.

Clearing the Air Inlet
Clear all obstructions like leaves, snow
and ice from the hood and the air inlet in
the cowling grille to improve the system
efficiency.

Foggy 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.

Outside/Recirculated Air
Position
Use the outside air position in normal
conditions. The recirculated air position
can be used temporarily when driving on
dusty roads or for quick cooling of the
interior.

Parking 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.

Not Using for a Long Period
Run the air conditioner at least once a
month to keep internal parts lubricated.

Check the Refrigerant before
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.

Replacement 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.
Operating Tips
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8-1
Form No. 8R29-EA-02I
8Maintenance and Care
How to keep your Mazda in top condition.
Introduction
................................................................................... 8-2
Introduction ............................................................................... 8-2
Scheduled Maintenance
................................................................ 8-3
Scheduled Maintenance ............................................................. 8-3
Owner Maintenance
...................................................................... 8-7
Owner Maintenance Schedule ................................................... 8-7
Owner Maintenance Precautions ............................................... 8-8
Engine Compartment Overview ................................................ 8-9
Engine Oil ................................................................................ 8-10
Engine Coolant ........................................................................ 8-13
Brake/Clutch Fluid .................................................................. 8-15
Power Steering Fluid ............................................................... 8-17
Automatic transaxle Fluid (ATF) ............................................ 8-18
Washer Fluid ............................................................................ 8-19
Body Lubrication ..................................................................... 8-20
Air Filter .................................................................................. 8-20
Wiper Blades ........................................................................... 8-22
Battery ..................................................................................... 8-24
Tires ......................................................................................... 8-25
Light Bulbs .............................................................................. 8-29
Fuses ........................................................................................ 8-35
Appearance Care
......................................................................... 8-40
How to Minimize Environmental Paint Damage ..................... 8-40
Exterior Care ........................................................................... 8-42
Interior Care ............................................................................ 8-45
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8-4
Maintenance and Care
Scheduled Maintenance
Form No. 8R29-EA-02I

Schedule 1
I: Inspect and repair, clean, adjust, or replace if necessary.
R: Replace
L: Lubricate
ENGINE
COOLING SYSTEM
FUEL SYSTEM
IGNITION SYSTEM
CHASSIS and BODY
AIR CONDITIONER SYSTEM (if installed)
*1According 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 Interval
(Number of months or
kilometers (miles),
whichever comes first)Months 6 12182430364248
×1000 km 12 24 36 48 60 72 84 96
×1000 miles 7.5 15 22.5 30 37.5 45 52.5 60
Drive belts (tension) 2.3-liter engine
I
3.0-liter engine
II
Engine oil
RRRRRRRR
Engine oil filter
RRRRRRRR
Cooling system
II
Engine coolantReplace at first 168,000km (105,000miles) or 60 months ;
after that, every 48,000km (30,000miles) or 24 months
Air filter
R
Fuel lines and hoses
*1II
Hoses and tubes for emission*1I
Spark plugs
Replace every 120,000km (75,000miles)
Brake lines, hoses and connections
II
Disc brakes
IIII
Steering operation and linkages
II
Front suspension ball joints
II
Driveshaft dust boots
II
Bolts and nuts on chassis and body
II
Exhaust system heat shields
II
All locks and hinges
LLLLLLLL
Cabin air filter
Replace every 40,000km (25,000miles) or 24 months
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8-5
Maintenance and Care
Scheduled Maintenance
Form No. 8R29-EA-02I

Schedule 2
I: Inspect and repair, clean, adjust, or replace if necessary.
R:Replace
ENGINE
COOLING SYSTEM
FUEL SYSTEM
IGNITION SYSTEM
ELECTRICAL SYSTEM
*1According 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.
*2If the vehicle is operated under any of the following conditions, change the spark plugs every 96,000
km(60,000 miles) or shorter.
a)Repeated short-distance driving
b)Extended periods of idling or low-speed operation
c)Driving for long periods in cold temperatures or extremely humid climates
Maintenance Interval
(Number 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
Drive belts (tension) 2.3-liter engine
I
3.0-liter engine
II
Engine oilPuerto Rico
Replace every 5,000km (3,000miles) or 3 months
Others
RRRRRRRRRRRR
Engine oil filter
RRRRRRRRRRRR
Cooling system
II
Engine coolantReplace at first 168,000km (105,000miles) or 60 months ;
after that, every 48,000km (30,000miles) or 24 months
Engine coolant level
IIIIIIIIIIII
Air filterPuerto Rico
R
Others
R
Fuel lines and hoses
*1II
Hoses and tubes for emission*1I
Spark plugs USA
Replace every 96,000km (60,000miles)
Others
*2Replace every 120,000km (75,000miles)
Function of all lights
IIIIIIIIIIII
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8-6
Maintenance and Care
Scheduled Maintenance
Form No. 8R29-EA-02I
I: Inspect and repair, clean, adjust, or replace if necessary.
L: Lubricate
CHASSIS and BODY
AIR CONDITIONER SYSTEM (if installed)Maintenance Interval
(Number 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
Brake lines, hoses and connections
II
Brake and clutch fluid level
IIIIIIIIIIII
Disc brakes
IIII
Tire inflation pressure and tire wear
IIIIIIIIIIII
Steering operation and linkages
II
Power steering fluid level
IIIIIIIIIIII
Front suspension ball joints
II
Driveshaft dust boots
II
Bolts and nuts on chassis and body
IIII
Exhaust system heat shields
II
All locks and hinges
LLLLLLLLLLLL
Washer fluid level
IIIIIIIIIIII
Cabin air filter
Replace every 40,000km (25,000miles) or 24 months
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8-7
Maintenance and Care
Form No. 8R29-EA-02I
Owner Maintenance
The owner or a qualified service technician should make these vehicle inspections at the
indicated intervals to ensure safe and dependable operation.
Bring any problem to the attention of an Authorized Mazda Dealer or qualified service
technician as soon as possible.

When Refueling
•
Brake and clutch fluid level (page 8-15)
•
Engine coolant level (page 8-13)
•
Engine oil level (page 8-10)
•
Washer fluid level (page 8-19)

At Least Monthly
•
Tire inflation pressures (page 8-25)

At Least Twice a Year (For Example, Every Spring and Fall)
•
Automatic transaxle fluid level (page 8-18)
•
Power steering fluid level (page 8-17)
You can do the following scheduled maintenance items if you have some mechanical
ability and a few basic tools and if you closely follow the directions in this manual.
•
Air filter (page 8-20)
•
Engine coolant (page 8-13)
•
Engine oil (page 8-10)
Owner Maintenance Schedule
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8-9
Maintenance and Care
Owner Maintenance
Form No. 8R29-EA-02I
Engine Compartment Overview
Automatic transaxle fluid-level dipstick
(only for automatic transaxle)
Cooling system cap Power steering
fluid reservoirWindshield washer
fluid reservoir
Engine oil dipstickEngine oil-filler cap
Engine coolant
reservoirBattery
Fuse block
Air filter Brake/Clutch fluid reservoir
Automatic transaxle fluid-level dipstick
(only for automatic transaxle)
Engine oil-filler cap Cooling system cap
Power steering
fluid reservoir Windshield washer
fluid reservoir
Engine oil dipstick Engine coolant
reservoir
Battery
Fuse block
Air filter Brake/Clutch fluid reservoir 2.3-liter engine
3.0-liter engine
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8-20
Maintenance and Care
Owner Maintenance
Form No. 8R29-EA-02I
All moving points of the body, such as
door and hood hinges and locks, should
be lubricated each time the engine oil is
changed. Use a nonfreezing lubricant on
locks during cold weather.
Make sure the engine hood’s secondary
latch keeps the hood from opening when
the primary latch is released.This air filter may be cleaned with
compressed air and reused, or replaced,
depending on its condition. Unless it is
very dirty, simply shake it to remove
foreign particles. Each time you inspect it,
wipe inside the air cleaner housing with a
damp cloth.

Replacing the Air Filter
1. Unfasten the clamps.
Body LubricationAir Filter
Don’t drive without an air filter. This
could result in excessive engine wear.
NOTE
If the vehicle is operated in very dusty
or sandy areas, replace the filter more
often than recommended intervals.
CAUTION
Clamp 2.3-liter engine
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