air filter MAZDA MODEL MX-5 MIATA 2003 Owners Manual

8-1
Form No. 8R09-EA-02G
8Maintenance and Care
How to keep your Mazda in top condition.
Introduction ................................................................................. 8- 2
Introduction ............................................................................. 8- 2
Scheduled Maintenance .............................................................. 8- 3
Scheduled Maintenance (North America) ............................... 8- 3
Scheduled Maintenance (Except North America) ................... 8- 7
Owner Maintenance .................................................................... 8-10
Owner Maintenance Schedule ................................................. 8-10
Owner Maintenance Precautions ............................................. 8-11
Engine Compartment Overview .............................................. 8-12
Engine Oil ................................................................................ 8-13
Engine Coolant ........................................................................ 8-15
Brake Fluid .............................................................................. 8-17
Clutch Fluid ............................................................................. 8-18
Power Steering Fluid ............................................................... 8-19
Automatic Transmission Fluid (ATF) ...................................... 8-20
Washer Fluid ............................................................................ 8-22
Body Lubrication ..................................................................... 8-23
Air Filter .................................................................................. 8-23
Wiper Blades ........................................................................... 8-24
Battery ..................................................................................... 8-26
Tires ......................................................................................... 8-27
Light Bulbs .............................................................................. 8-31
Fuses ........................................................................................ 8-37
Appearance Care ......................................................................... 8-41
How to Minimize Environmental Paint Damage ..................... 8-41
Exterior Care ........................................................................... 8-43
Interior Care ............................................................................ 8-48
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8-4
Maintenance and Care
Scheduled Maintenance
Form No. 8R09-EA-02G

Schedule 1
I:
Inspect and repair, clean, adjust, or replace if necessary.
R: Replace
L: Lubricate
C: Clean
ENGINE
COOLING SYSTEM
FUEL SYSTEM
IGNITION SYSTEM
CHASSIS and BODY
AIR CONDITIONER SYSTEM (if equipped)
*According to state 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 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
Engine valve clearance I
Engine timing belt Replace every 96,000km (60,000miles)
Drive belt (tension) II
Engine oil RRRRRRRR
Engine oil filter RRRRRRRR
Cooling system II
Engine coolant Replace at first 72,000km (45,000miles) or 36 months ;
after that, every 48,000km (30,000miles) or 24 months
Idle speed II
Air filter CCRC
Fuel lines and hoses
*II
Hoses and tubes for emission
*I
Spark plugs RR
Brake lines, hoses and connections II
Disc brakes II
Steering operation and linkages II
Manual transmission oil R
Rear differential oil R
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
Refrigerant amount IIII
Compressor operation IIII
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8-5
Maintenance and Care
Scheduled Maintenance
Form No. 8R09-EA-02G

Schedule 2
I:
Inspect and repair, clean, adjust, or replace if necessary.
R: Replace
C: Clean
ENGINE
COOLING SYSTEM
FUEL SYSTEM
IGNITION SYSTEM
ELECTRICAL SYSTEM
*According to state 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 period to ensure long-term reliability. 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 1624324048566472808896
× 1000 miles 5 10 15 20 25 30 35 40 45 50 55 60
Engine valve clearance I
Engine timing belt Replace every 96,000km (60,000miles)
Drive belts (tension) II
Engine oil Puerto Rico
Replace every 5,000km (3,000miles) or 3 months
others RRRRRRRRRRRR
Engine oil filter RRRRRRRRRRRR
Cooling system II
Engine coolant Replace at first 72,000km (45,000miles) or 36 months ;
after that, every 48,000km (30,000miles) or 24 months
Engine coolant level IIIIIIIIIIII
Idle speed II
Air filter CCRC
Fuel lines and hoses
*II
Hoses and tubes for emission*I
Spark plugs RR
Function of all lights IIIIIIIIIIII
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8-7
Maintenance and Care
Scheduled Maintenance
Form No. 8R09-EA-02G
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 a qualified technician. We strongly
recommend that all servicing related to these systems be done by an Authorized Mazda
Dealer.
Scheduled Maintenance (Except North America)
NOTE
• After the prescribed period, continue to follow the described maintenance at the
recommended intervals.
• As 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)
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8-8
Maintenance and Care
Scheduled Maintenance
Form No. 8R09-EA-02G
I:Inspect: Inspect and clean, repair, adjust, or replace if necessary.
R: Replace
C: Clean
ENGINE
COOLING SYSTEM
FUEL SYSTEM
IGNITION SYSTEM
EMISSION CONTROL SYSTEM
*1Also inspect and adjust the power steering and air conditioner drive belts, if installed.*2Replacement of the timing belt is required at every 100,000 km {60,000 miles}. Failure to replace the timing
belt may result in damage to the engine.
*3If 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.
*4If the vehicle is operated in very dusty or sandy areas, inspect and if necessary, clean or replace the air filter
more often than the recommended intervals.
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 miles 6 12 18 24 30 36 42 48 54 60 66 72 78 84 90 96
Engine valve clearance Inspect every 100,000 km (60,000 miles) or 60 months
Drive belts
*1IIIIIIIIIIIIIIII
Engine timing belt*2Replace every 100,000 km (60,000 miles)
Engine oil*3RRRRRRRRRRRRRRRR
Engine oil filter*3RRRRRRRRRRRRRRRR
Cooling system IIIIIIII
Engine coolant Replace every 2 years
Idle speed IIIIIIII
Air filter
*4
except
Australian
model CCRCCRCC
Australian
model CRCRC
Fuel filter except
Australian
model
RRRR
Australian
model RRR
Fuel lines and hoses IIIIIIII
Spark plugs RRRRR
Evaporative system IIIIIIII
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8-10
Maintenance and Care
Form No. 8R09-EA-02G
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 8-17)
• Engine coolant level (page 8-15)
• Engine oil level (page 8-13)
• Washer fluid level (page 8-22)


At Least Monthly
• Tire inflation pressures (page 8-28)


At Least Twice a Year (For Example, Every Spring and Fall)
• Automatic transmission 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
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8-12
Maintenance and Care
Owner Maintenance
Form No. 8R09-EA-02G
Engine Compartment Overview
Fuse blockEngine oil-filler cap Cooling system cap Power steering fluid filler cap/dipstick Air filterClutch fluid reservoir
(Only for manual
transmission model)
Automatic transmission fluid-level dipstick
(Only for automatic transmission model)
Engine oil dipstickBrake fluid reservoir
Washer fluid reservoir
(TypeA)
The battery is in the trunk
Engine coolant
reservoirWasher fluid reservoir (TypeB)
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8-23
Maintenance and Care
Owner Maintenance
Form No. 8R09-EA-02G
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
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8-24
Maintenance and Care
Owner Maintenance
Form No. 8R09-EA-02G
2. Lift off the air filter cover and remove the filter.
3. Wipe inside the air cleaner housing with a damp cloth.
4. Clean or replace the filter.
5. Install in the reverse order of removal.
Replace the filter according to Scheduled
Maintenance (page 8-3). Contamination of either the windshield or
the blades with foreign matter can reduce
wiper effectiveness. Common sources are
insects, tree sap, and hot wax treatments
used by some commercial car washes.
If the blades are not wiping properly,
clean the window and blades with a good
cleaner or mild detergent; then rinse
thoroughly with clean water. Repeat if
necessary.
Air filter cover
Air filter
Wiper Blades
Hot waxes applied by automatic car
washes have been known to affect the
cleanability of windows.
To prevent damage to the wiper blades,
don’t use gasoline, kerosene, paint
thinner, or other solvents on or near
them.
CAUTION
CAUTION
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10-5
Specifications
Form No. 8R09-EA-02G

Capacities
(Approximate Quantities)
Check oil and fluid levels with dipsticks or reservoir gauges.

Dimensions
*With license plate holder

We i g h t s

Air Conditioner
Item Unit
L US qt Imp qt
Engine oil With oil filter
3.84.0 3.3
Without oil filter 3.63.8 3.2
Coolant 6.06.3 5.3
Manual transmission oil 5-Speed transmission 2.0
2.11.8
6-Speed transmission 1.8 1.91.6
Automatic transmission fluid 6.77.1 5.9
Rear differential oil 1.01.1 0.9
Fuel tank 48 12.7 (US gal) 10.6 (Imp gal)
Item mm (in)
Overall length 3,945 (155.3), 3,963 (156.0)
*
Overall width 1,678 (66.1)
Overall height 1,228 (48.4)
Front tread 1,415 (55.7)
Rear tread 1,440 (56.7)
Wheelbase 2,265 (89.2)
Item Weight
GVWR (Gross Vehicle Weight Rating) 1,335 kg (2,943 lb)
GAWR (Gross Axle Weight Rating) Front
685 kg (1,510 lb)
Rear 670 kg (1,477 lb)
Gas complies with SAE J639 Maximum operating charge
HFC134a (R134a) 0.4 kg (14.1 oz)
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