2004 MAZDA MODEL 6 service

8-2
Maintenance and Care
Form No. 8R29-EA-02I
Introduction
Be extremely careful and prevent injury to yourself and others or damage to your vehicle
when using this manual for inspection and maintenance.
If you’re unsure about any procedure it describes, we strongly urge you to have a reliable
and qualified service shop perform the work, preferably an Authorized Mazda Dealer.
Factory-trained Mazda technicians and genuine Mazda parts are best for your vehicle.
Without this expertise and the parts that have been designed and made especially for your
Mazda, inadequate, incomplete, and insufficient servicing may result in problems. This
could lead to vehicle damage or an accident and injuries.
For expert advice and quality service, consult an Authorized Mazda Dealer.
The owner should retain evidence that proper maintenance has been performed as
prescribed.
Claims against the warranty resulting from lack of maintenance, as opposed to defective
materials or authorized Mazda workmanship, will not be honored.
Any auto repair shop using parts equivalent to your Mazda’s original equipment may
perform maintenance. But we recommend that it always be done by an Authorized
Mazda Dealer using genuine Mazda parts.
Introduction
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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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8-7
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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8-8
Maintenance and Care
Owner Maintenance
Form No. 8R29-EA-02I
Improper or incomplete service may result in problems. This section gives instructions
only for items that are easy to perform.
As explained in the Introduction (page 8-2), several procedure can be done only by a
qualified service technician with special tools.
Improper owner maintenance during the warranty period may affect warranty coverage.
For details, read the separate Mazda Warranty statement provided with the vehicle. If
you’re unsure about any servicing or maintenance procedure, have it done by an
Authorized Mazda Dealer.
There are strict environmental laws regarding the disposal of waste oil and fluids. Please
dispose of your waste properly and with due regard to the environment.
We recommend that you entrust the oil and fluid changes of your vehicle to an Authorized
Mazda Dealer.
Owner Maintenance Precautions
Maintenance Procedures:Performing maintenance work on a vehicle is dangerous if not done properly. You can
be seriously injured while performing some maintenance procedure. If you lack
sufficient knowledge and experience or the proper tools and equipment to do the
work, have it done by a qualified technician.
Running the Engine:
Working under the hood with the engine running is dangerous. It becomes even more
dangerous when you wear jewelry or loose clothing.
Either can become entangled in moving parts and result in injury.
Therefore, if you must run the engine while working under the hood, make certain
that you remove all jewelry (especially rings, bracelets, watches, and necklaces) and
all neckties, scarves, and similar loose clothing before getting near the engine or
cooling fan, with may turn on unexpectedly.
Electrical Fan and Engine Inspection:
Inspecting the engine with the ignition switch in the ON position is dangerous. The
cooling fan could come on unexpectedly even when the engine isn’t running. You
could be seriously injured by the fan. Turn the ignition switch off and remove the key
from the ignition switch when you inspect the engine.
WARNING
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8-11
Maintenance and Care
Owner Maintenance
Form No. 8R29-EA-02I
5. Pull it out again and examine the level.
It’s OK between MIN and MAX.
But if it’s near or below MIN, add
enough oil to bring the level to MAX.
6. Make sure the O-ring is positioned
properly before reinserting the
dipstick.

Changing Engine Oil and Filter
Change engine oil and filter according to
Scheduled Maintenance (page 8-3).
Please act responsibly—protect the
environment and take used oil to a
recycling facility. Ask your dealer or a
service station for information.
Don’t add engine oil over MAX. This
may cause engine damage.
Full
OK
Low 3.0-liter engine
CAUTION
Handling Used Engine Oil:Continuous contact with used engine
oil is dangerous. It could cause skin
cancer. Always wash with soap and
water immediately after changing oil
and filter.
Remove any oil splatter from the
exhaust manifold, the exhaust pipe and
the shield. Oil left on these areas will
smoke when the engine is running.
WARNING
CAUTION
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8-24
Maintenance and Care
Owner Maintenance
Form No. 8R29-EA-02I

Battery Maintenance
To get the best service from a battery:
•
Keep it securely mounted.
•
Keep the top clean and dry.
•
Keep terminals and connections clean,
tight, and coated with petroleum jelly
or terminal grease.
•
Rinse off spilled electrolyte
immediately with a solution of water
and baking soda.
•
If the vehicle will not be used for an
extended time, disconnect the battery
cables and charge the battery every six
weeks.
Battery
Battery-Related Lead Materials:Battery posts, terminals and related
accessories contain lead and lead
compounds, chemicals known to the
State of California to cause cancer
and reproductive harm.
Wash hands after handling.
Spilled Battery Fluid:
Spilled battery fluid is dangerous.
Battery fluid contains SULFURIC
ACID which could cause serious
injuries, if it gets in your eyes or on
your skin. If this happens,
immediately flush your eyes with
water for 15 minutes or wash your
skin thoroughly and get medical
attention. Be careful not to get battery
fluid on yourself.
Battery-Related Explosion:
Flames and sparks near open battery
cells are dangerous. Hydrogen gas,
produced during normal battery
operation, could ignite and cause the
battery to explode. An exploding
battery can cause serious burns and
injuries. Keep all flames, including
cigarettes, and sparks away from
open battery cells.
WARNINGChildren and Batteries:Allowing children to play near
batteries is dangerous. Battery fluid
could cause serious injuries if it gets
in the eyes or on the skin. Always
keep batteries out of the reach of
children.
WARNING
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9-1
Form No. 8R29-EA-02I
9Customer Information
Important consumer information including warranties and add-on
equipment.
Customer Assistance
..................................................................... 9-2
Customer Assistance (U.S.A.) ................................................... 9-2
Customer Assistance (Canada) .................................................. 9-3
Customer Assistance (Puerto Rico) ........................................... 9-6
Mazda Importer/Distributors
...................................................... 9-7
Importer/Distributor .................................................................. 9-7
Distributor in Each Area ............................................................ 9-7
Warranty
........................................................................................ 9-8
Warranties for Your Mazda ........................................................ 9-8
Outside the United States and Canada ...................................... 9-9
Registering Your Vehicle in A Foreign Country (Except United
States and Canada) .................................................................. 9-10
Add-On Non-Genuine Parts and Accessories ......................... 9-11
Cell Phones
................................................................................... 9-12
Cell Phones Warning ............................................................... 9-12
Type Approval of Equipment
..................................................... 9-13
Type Approval of Equipment .................................................. 9-13
Uniform Tire Quality Grading System (UTQGS)
.................... 9-14
Uniform Tire Quality Grading System (UTQGS) ................... 9-14
Reporting Safety Defects
............................................................ 9-16
Reporting Safety Defects ......................................................... 9-16
Service Publications
.................................................................... 9-17
Service Publications ................................................................ 9-17
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