2005 MAZDA MODEL 3 HATCHBACK engine

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Scheduled Maintenance (Except North America)
NOTE
lAfter the prescribed period, continue to follow the described maintenance at the
recommended intervals.
lAs the result of visual examination or functional measurement of a system's operation
(performance), correct, clean, or replace as required. (Inspect, and if necessary replace
the air filter)
Emission control and related systems
The ignition and fuel systems are highly important to the emission control system and to
efficient engine operation. Don't tamper with them.
All inspections and adjustments must be made by an Authorized Mazda Dealer.
Maintenance and Care
Scheduled Maintenance
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qSchedule
Maintenance IntervalNumber 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
×1000 miles
6.25 12.5 18.752531.25 37.5 43.755056.25 62.5 68.757581.25 87.5 93.75100
Engine valve clearance Audible inspect every 120,000 km (75,000 miles), if noisy, adjust
Drive belts
*1IIIIIIIIIIIIIIII
Engine oil*2RRRRRRRRRRRRRRRR
Engine oil filter*2RRRRRRRRRRRRRRRR
Cooling system I I I I I I I I
Engine coolant Replace every 2 years
Air filter
*3CCRCCRCC
Spark plugs
*6Iridium type Replace every 120,000 km (75,000 miles)
except
Iridium typeRRRR
Idle speed (ZJ, ZY and Z6 engine) I I I I I I I I
Fuel filterRRRR
Fuel lines and hoses I I I I I I I I
Evaporative system (if installed) I I I I I I I I
Battery electrolyte level and specific
gravityIIIIIIII
Brake lines, hoses and connections I I I I I I I I
Brake fluid
*4IIIRIIIRIIIRIIIR
Parking brake I I IIIIIIIIIIIIII
Power brake unit (Brake booster)
and hosesIIIIIIII
Disc brakes I I IIIIIIIIIIIIII
Drum brakes (if installed) I I I I I I I I
Power steering fluid, lines, hoses
and connectionsIIIIIIIIIIIIIIII
Steering operation and linkage I I I I I I I I
Manual transaxle oil R
Automatic transaxle fluid level I I I I I I I I
Front and rear suspension and ball
jointsIIII
Driveshaft dust bootsIIII
Exhaust system and heat shields Inspect every 80,000 km (50,000 miles)
Bolts and nuts on chassis and body T T T T T T T T
All electrical system
*5IIIIIIII
Body condition
(for rust, corrosion and perforation)Inspect annually
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Maintenance and Care
Scheduled Maintenance
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Maintenance IntervalNumber 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
×1000 miles
6.25 12.5 18.752531.25 37.5 43.755056.25 62.5 68.757581.25 87.5 93.75100
Cabin air filter (if installed) R R R R R R R R
Tires (including spare tire)
(with inflation pressure adjustment)IIIIIIII
Chart symbols
I:Inspect: Inspect and repair, clean, adjust, or replace if necessary.
R:Replace
C:Clean
T:Tighten
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 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.
*4 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.
*5 This is a full function check of electrical systems such as lights, wiper and washer systems (including wiper
blades), and power windows.
*6 Verify the spark plug type from the spark plug itself. Refer to specifications on page 10-4.
Maintenance and Care
Scheduled Maintenance
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Owner Maintenance Schedule
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.
qWhen Refueling
lBrake and clutch fluid level (page 8-18)
lEngine coolant level (page 8-16)
lEngine oil level (page 8-14)
lWasher fluid level (page 8-21)
qAt Least Monthly
Tire inflation pressures (page 8-31)
qAt Least Twice a Year (For Example, Every Spring and Fall)
lAutomatic transaxle fluid level (page 8-20)
lPower 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.
lAir filter (page 8-23)
lEngine coolant (page 8-16)
lEngine oil (page 8-14)
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Owner Maintenance
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Owner Maintenance Precautions
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 procedures 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.
WARNING
Maintenance Procedures:
Performing maintenance work on a vehicle is dangerous if not done properly. You can
be seriously injured while performing some maintenance procedures. 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 which 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.
Maintenance and Care
Owner Maintenance
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Engine Compartment Overview
Engine oil
dipstick
Fuse block
Air filter
Battery
Brake/Clutch fluid
reservoir
Engine oil-filler cap
Engine coolant
reservoir
Windshield washer
fluid reservoir
Power steering
fluid reservoir
Main fuse
Automatic transaxle fluid-level
dipstick (only for automatic transaxle)
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Maintenance and Care
Owner Maintenance
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Engine Oil
qRecommended Oil
Use SAE 5W-20 engine oil.
Oil container labels provide important
information.
A chief contribution this type of oil makes
to fuel economy is reducing the amount of
fuel necessary to overcome engine
friction.
U.S.A. and CANADA
(ILSAC)
Only use oils“Certified For Gasoline
Engines”by the American Petroleum
Institute (API). An oil with this trademark
symbol conforms to the current engine
and emission system protection standards
and fuel economy requirements of the
International Lubricant Standardization
and Approval Committee (ILSAC),
comprised of U.S. and Japanese
automobile manufacturers.
5W-20
120 100 80
60 40
20
0 –20
50 40 30
20 10
0 –10
–20 –30
Except U.S.A. and CANADA
(ILSAC)
Maintenance and Care
Owner Maintenance
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The quality designation SL, or ILSAC
must be on the label.
5W-20
120 100 80
60 40
20
0 –20
50 40 30
20 10
0 –10
–20 –30
qInspecting Engine Oil Level
1. Be sure the vehicle is on a level
surface.
2. Warm up the engine to normal
operating temperature.
3. Turn it off and wait at least 5 minutes
for the oil to return to the oil pan.
4. Pull out the dipstick, wipe it clean, and
reinsert it fully.
OK Full
Low
OK Full
Low Type A
Type B
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.
CAUTION
Don't add engine oil over MAX. This
may cause engine damage.
6. Make sure the O-ring on the dipstick is
positioned properly before reinserting
the dipstick.
The distance between MIN and MAX on
the dipstick represents the following:
Oil capacity
L (US qt, Imp qt) 0.75 (0.79, 0.66)
qChanging 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.
WARNING
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.
CAUTION
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.
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Maintenance and Care
Owner Maintenance
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