2004 MAZDA MODEL 3 HATCHBACK maintenance schedule

8-9
Maintenance and Care
Scheduled Maintenance
Form No. 8S18-EA-03I
I
: Inspect: Inspect and clean, repair, adjust, or replace if necessary.
R
: Replace
T
: Tighten
*5:This is a full function check of electrical systems such as lights, wiper and washer systems (including wiper
blades), and power windows.
Maintenance
Interval
(Number of
months or
kilometers
(miles), whichever
comes first)Months 6 121824303642485460667278849096
×1000 km 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160
×1000 miles6.25 12.518.752531.2537.543.755056.2562.568.757581.2587.593.75100
Power steering fluid, lines,
hoses and connectionsIIIIIIIIIIIIIIII
Steering operation and
linkageIIIIIIII
Manual transaxle oilR
Automatic transaxle fluid
level IIIIIIII
Front and rear suspension and
ball jointsIIII
Driveshaft dust bootsIIII
Exhaust system and heat
shieldsInspect every 80,000km (50,000miles)
Bolts and nuts on chassis and
bodyTTTTTTTT
All electrical system
*5IIIIIIII
Body condition (for rust,
corrosion and perforation)Inspect annually
Tires (including spare
tire)(with inflation pressure
adjustment)IIIIIIII
J48C_8S18-EA-03I_Edition1.book Page 9 Wednesday, August 6, 2003 8:51 AM

8-10
Maintenance and Care
Form No. 8S18-EA-03I
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 8-18)
•Engine coolant level (page 8-15)
•Engine oil level (page 8-13)
•Washer fluid level (page 8-21)

At Least Monthly
•Tire inflation pressures (page 8-31)

At Least Twice a Year (For Example, Every Spring and Fall)
•Automatic transaxle fluid level (page 8-20)
•Power steering fluid level (page 8-19)
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 8-23)
•Engine coolant (page 8-15)
•Engine oil (page 8-14)
Owner Maintenance Schedule
J48C_8S18-EA-03I_Edition1.book Page 10 Wednesday, August 6, 2003 8:51 AM

8-14
Maintenance and Care
Owner Maintenance
Form No. 8S18-EA-03I

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.
Changing engine oil
1. Warm up the engine for a few minutes
and turn it off. Remove the oil-filler
cap.
2. Remove the drain plug and drain the oil
into a suitable container.
3. Replace the drain plug washer after the
oil has thoroughly drained.
4. Reinstall the plug tightly.
5. Fill the engine with new oil to the
MAX mark on the dipstick.
6. Securely reinstall the oil-filler cap.
7. Start the engine and inspect around the
drain plug for leaks.
8. Turn it off and wait 5 minutes for the
oil to return to the oil pan.
Check the oil level and fill to the MAX
mark if necessary.
Oil capacity (General reference only,
refer to Specifications section for
capacities.)

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.
Checking or Changing Engine Oil:
Hot engine oil is dangerous. If the
engine has been running, the engine
oil becomes very hot. You could be
seriously burned. Don’t check or
change the engine oil when the
engine is hot.
WARNING
CAUTION
WARNING
FrontLoosen
Drain plugTighten
J48C_8S18-EA-03I_Edition1.book Page 14 Wednesday, August 6, 2003 8:51 AM

8-16
Maintenance and Care
Owner Maintenance
Form No. 8S18-EA-03I
Inspect the antifreeze protection and
coolant level in the coolant reservoir at
least once a year—at the beginning of the
winter season—and before traveling
where temperatures may drop below
freezing.
Inspect the condition and connections of
all cooling system and heater hoses.
Replace any that are swollen or
deteriorated.
The coolant should be at full in the
radiator and between the MAX and MIN
marks on the coolant reservoir when the
engine is cool.
If it’s at or near MIN, add enough coolant
to the coolant reservoir to provide
freezing and corrosion protection and to
bring the level to MAX.
Do not overfill.

If new coolant is required frequently,
consult an Authorized Mazda Dealer.
Changing Coolant
Change coolant according to Scheduled
Maintenance (page 8-3).
For mixture percentage:
Radiator coolant will damage paint.
Rinse it off quickly if spilled.
CAUTION
•Use only soft (demineralized) water
in the coolant mixture. Water that
contains minerals will cut down on
the coolant’s effectiveness.
•Don’t add only water. Always add a
proper coolant mixture.
•The engine has aluminum parts and
must be protected by an ethylene-
glycol-based coolant to prevent
corrosion and freezing.
•DO NOT USE alcohol or methanol
antifreeze. DO NOT MIX alcohol
or methanol with the coolant. This
could damage the cooling system.
•Don’t use a solution that contains
more than 60 % antifreeze.
This would reduce effectiveness.
ProtectionVo l u m e
Antifreeze
solutionDemineralized
water
Above -16°
C (3°
F) 35% 65%
Above -26°
C (-15°
F) 45% 55%
Above -40°
C (-40°
F) 55% 45%
CAUTION
J48C_8S18-EA-03I_Edition1.book Page 16 Wednesday, August 6, 2003 8:51 AM

8-23
Maintenance and Care
Owner Maintenance
Form No. 8S18-EA-03I
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. Make sure the ignition switch is turned
off.
2. Remove the battery cover and battery
duct.3. Unfasten the clamps.
4. Lift off the air filter cover and remove
the filter.
5. Wipe inside the air cleaner housing
with a damp cloth.
6. Clean or replace the filter.
7. Install in the reverse order of removal.
Replace the filter according to the
Scheduled Maintenance (page 8-3).
Air 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 the recommended intervals.
Use a Mazda genuine air filter. Use of
other filters could damage the airflow
sensor.
CAUTION
CAUTION
Battery duct
Battery cover
Clamp
Air filter cover
Air filter
J48C_8S18-EA-03I_Edition1.book Page 23 Wednesday, August 6, 2003 8:51 AM

11-4
Index
Form No. 8S18-EA-03I
H
Hood Release ................................... 3-20
Horn
................................................. 5-53
I
Ignition
Keys
............................................ 3-2
Switch
......................................... 5-2
Illuminated Entry System
................ 6-35
Immobilizer System
......................... 3-24
Indicator Lights
................................ 5-31
Cruise main
............................... 5-41
Cruise set
.................................. 5-41
Headlight high-beam
................ 5-40
power steering malfunction
...... 5-41
Security
..................................... 5-40
Shift position
............................ 5-40
Turn-signal/hazard warning
...... 5-42
Information Display
......................... 6-38
Audio display
............................ 6-39
Clock
......................................... 6-39
Information display functions
... 6-38
Inside Trunk Release
Handle/Slide Lever
.......................... 3-16
Instrument Cluster
........................... 5-26
Instrument Cluster Dimmer Select
Button
.............................................. 5-30
Interior Care
..................................... 8-57
Interior Lights
.................................. 6-35
J
Jump-Starting ................................... 7-16
K
Keyless Entry System ........................ 3-3
Keys
................................................... 3-2
L
Label Information ............................ 10-2
Lane-Change Signals
....................... 5-47
Liftgate
............................................. 3-10
Luggage compartment
.............. 3-11
Light Bulbs
Replacement
.............................. 8-36
Specifications
............................ 10-7
Lighter
.............................................. 6-40
Lighting Control
............................... 5-44
Lubricant Quality
............................. 10-4
Luggage Compartment Light
........... 6-37
M
Maintenance
Introduction
................................. 8-2
Owner maintenance
precautions
................................ 8-11
Owner maintenance schedule
... 8-10
Scheduled
.................................... 8-3
Manual Transaxle Operation
.............. 5-9
Recommendations for
shifting
...................................... 5-10
Map Lights
....................................... 6-37
Meters and Gauges
........................... 5-26
Mirrors
Outside mirrors
......................... 3-29
Rearview mirror
........................ 3-31
Money-Saving Suggestions
................ 4-7
Moonroof
......................................... 3-22
O
Odometer and Trip Meter ................ 5-27
Outside Mirrors
................................ 3-29
Overhead Lights
............................... 6-36
Overheating
...................................... 7-13
Overloading
...................................... 4-12
J48C_8S18-EA-03I_Edition1.book Page 4 Wednesday, August 6, 2003 8:51 AM