2003 MAZDA MODEL MX-5 MIATA steering

8-9
Maintenance and Care
Scheduled Maintenance
Form No. 8R09-EA-02G
I:Inspect: Inspect and clean, repair, adjust, or replace if necessary.
R: Replace
T: Tig hten
L: Lubricate
EXHAUST EMISSION CONTROL SYSTEM
ELECTRICAL SYSTEM
CHASSIS and BODY
*5If 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.
*6This 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 miles 6 12 18 24 30 36 42 48 54 60 66 72 78 84 90 96
E.G.R. system IIIIIIII
All electrical system
*6 IIIIIIII
Head light alignment IIIII
Brake pedals and clutch pedals IIIIIIIIIIIIIIII
Brake lines, hoses and connections IIIIIIII
Clutch fluid IIIIIIIIIIIIIIII
Brake fluid
*5I I IRI I IRI I IRI I IR
Parking brake IIIIIIIIIIIIIIII
Power brake unit and hoses IIIIIIII
Disc brakes IIIIIIIIIIIIIIII
Power steering fluid and lines IIIIIIIIIIIIIIII
Steering operation and gear housing IIIIIIII
Steering linkages, tie rod ends and arms IIIIIIII
Manual transmission oil RR
Rear differential oil RR
Front and rear suspension and ball joints IIII
Automatic transmission fluid level IIII III
Automatic transmission fluid RRR
Wheel nuts TTTTTTTT
Drive shaft dust boots IIII
Bolts and nuts on chassis and body TTTTTTTT
Exhaust system heat shields IIII
Tire (including spare tire)
(with inflation pressure adjustment) IIIIIIII
Hinges and catches LLLLLLLL
Road test IIIIIIIIIIIIIIII
J07R_8R09_EA_02G_Edition4.book Page 9 Monday, February 3, 2003 1:16 PM

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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8-19
Maintenance and Care
Owner Maintenance
Form No. 8R09-EA-02G

Inspecting Power Steering Fluid
Level
Inspect the fluid level at each engine oil
change. Add fluid if necessary; it does not
require periodic changing.
The level must be kept between the H and
L marks.
Visually examine the lines and hoses for
leaks and damage.
1. Park on a level surface, well off the
right-of-way, and set the parking brake
firmly.
2. Turn off the engine and allow it to cool.
•
Clutch fluid will damage painted
surfaces. If clutch fluid does get on
a painted surface, wipe it off
immediately.
• Using nonspecified clutch fluids
(page 10-4) will damage the system.
Mixing different fluids will also
damage it.
If the clutch system frequently
requires new fluid, it should be
inspected. Consult an Authorized
Mazda Dealer immediately.
NOTE
Low clutch fluid level may signal a
fluid leak. If you find a low fluid level,
have the clutch inspected.
CAUTIONPower Steering Fluid
To avoid damage to the power steering
pump, don
’t operate the vehicle for
long periods when the power steering
fluid level is low.
NOTE
Use specified power steering fluid
(page 10-4).
CAUTION
Full
Low
OK
Loosen
Tighten
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8-29
Maintenance and Care
Owner Maintenance
Form No. 8R09-EA-02G
Also, inspect them for uneven wear and
damage. Abnormal wear is usually caused
by one or a combination of the following:
•Incorrect tire pressure
• Improper wheel alignment
• Out-of-balance wheel
• Severe braking
After rotation, inflate all tire pressures to
specification (page 10-6) and inspect the
lug nuts for tightness.
Replacing a Tire
If a tire wears evenly, a wear indicator will
appear as a solid band across the tread.
Replace the tire when this happens.
You should replace it before the band is
across the entire tread.
Rotate unidirectional tires and radial
tires that have an asymmetrical tread
pattern or studs only from front to rear,
not from side to side. Tire performance
will be weakened if rotated from side
to side.
Limited-Slip Differential system;
don
’t use the following:
• Tires not of the designated size
• Tires of different sizes or types at
the same time
• Tires not sufficiently inflated
If these instructions aren ’t followed,
the rotation of the left and right wheels
will be different and will thus apply a
constant load on the limited-slip
differential.
This will cause a malfunction.
CAUTION
CAUTION
Worn Tires:
Driving with worn tires is dangerous.
Reduced braking, steering, and
traction could result in an accident.
Always use tires that are in good
condition.
WARNING
New tread Worn tread
Tread wear indicator
J07R_8R09_EA_02G_Edition4.book Page 29 Monday, February 3, 2003 1:16 PM

10-4
Form No. 8R09-EA-02G
Specifications

Engine

Electrical System

Lubricant Quality
*Refer to the recommended SAE viscosity numbers on page 8-13 .
Specifications
Item
Model
Type DOHC-16V in-line, 4-cylinder
Bore ×Stroke 83×85mm (3.3 ×3.4 in)
Displacement 1,840 ml (1,840 cc, 112.2 cu in)
Compression ratio 10.0:1
Item Model
Battery Maintenance-free, 12V-32AH/5HR
Alternator 12V-80 A
Starter 12V-1.0 kW
Spark-plug number NGK
BKR5E11, BKR6E11
DENSO K16PR-U11, K20PR-U11
Spark-plug gap 1.0—1.1 mm (0.040 —0.043 in)
Lubricant Classification
API Service ILSAC
Engine oil
*
SG (Energy Conserving II) —
SH (Energy Conserving II) GF-I SJ GF-II
SL GF-III
Lubricant Classification
Manual transmission oil Any temperature
API Service GL-4 or GL-5
SAE 75W-90
Above 10 °C (50 °F) API Service GL-4 or GL-5
SAE 80W-90
Automatic transmission fluid ATF M-III or equivalent (e.g. Dexron ® III)
Rear differential oil API Service GL-5
SAE 90
Power steering fluid ATF M-III or equivalent (e.g. Dexron ® III)
Brake/Clutch fluid SAE J1703 or FMVSS116 DOT-3
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11-4
Index
Form No. 8R09-EA-02G
I
IgnitionKeys
............................................ 3-2
Switch
......................................... 5-2
Immobilizer System
......................... 3-28
Indicator Lights
................................ 5-22
Cruise set
.................................. 5-28
Headlight high-beam
................ 5-28
O/D OFF
................................... 5-28
Instrument Cluster
........................... 5-17
Interior Care
..................................... 8-48
Interior Light
.................................... 6-37
J
Jump-Starting ................................... 7-13
K
Keyless Entry System ........................ 3-3
Keys
................................................... 3-2
L
Label Information ............................ 10-2
Lane-Change Signals
....................... 5-31
Light Bulbs Replacement
............................. 8-31
Specifications
........................... 10-6
Lighter
.............................................. 6-38
Lighting Control
.............................. 5-30
Lubricant Quality
............................. 10-4
M
Maintenance Introduction
................................. 8-2
Owner maintenance
precautions
................................ 8-11
Owner maintenance
schedule
.................................... 8-10
Scheduled
.................................... 8-3
Manual Transmission Operation
........ 5-8
Recommendations for shifting
....5-9
Mesh Pocket
..................................... 6-41
Meters and Gauges
........................... 5-17
Mirrors Outside mirrors
......................... 3-31
Rearview mirror
........................ 3-32
Money-Saving Suggestions
................ 4-6
O
Odometer and Trip Meter ................ 5-18
Outside Mirrors
................................ 3-31
Overhead Light
................................ 6-37
Overheating
...................................... 7-11
Overloading
...................................... 4-10
P
Paint Damage ................................... 8-41
Parking Brake
..................................... 5-5
Parking in an Emergency
................... 7-2
Power Door Locks
............................. 3-8
Power Steering
................................. 5-13
Fluid
.......................................... 8-19
Power Windows
............................... 3-13
Push-Starting
.................................... 7-15
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11-5
Index
Form No. 8R09-EA-02G
R
Rear Window Defroster ................... 5-34
Rearview Mirror
............................... 3-32
Recreational Towing
........................ 7-17
Rocking the Vehicle
........................... 4-7
S
Safety Defects, Reporting ................ 9-14
Seat Belt System 3-point type
................................. 2-7
Automatic locking
...................... 2-6
Emergency locking
..................... 2-6
Extender
.................................... 2-10
Pregnant women
......................... 2-6
Pretensioner and load limiting
.... 2-8
Seat belt precautions
................... 2-4
Warning beep
............................ 2-12
Warning light
............................ 2-11
Seats
................................................... 2-2
Security System Immobilizer system
.................. 3-28
Service Publications
......................... 9-15
Spare Tire and Tool Storage
.............. 7-3
Specifications
................................... 10-4
Speedometer
..................................... 5-18
SRS Air Bags Air bag system description
....... 2-26
Supplemental restraint systems
precautions
................................ 2-20
Warning light
............................ 2-29
Starting the Engine
............................. 5-3
Steering Wheel Horn
.......................................... 5-34
Storage Compartments
..................... 6-40
Center console
.......................... 6-40
Glove box
.................................. 6-40
Mesh pocket
.............................. 6-41
Sunvisors
.......................................... 6-37
T
Tachometer .......................................5-19
Temporary Spare Tire
......................8-30
Tiedown Hook
..........................................7-17
Tires Flat tire
........................................7-3
Inflation pressure
.......................8-28
Replacement
..............................8-29
Rotation
.....................................8-28
Snow tires
....................................4-8
Spare tire and tool storage
...........7-3
Specifications
............................10-6
Tire chains
...................................4-9
Uniform tire quality grading
system (UTQGS)
.......................9-12
Tool
....................................................7-3
Towing Description
................................7-16
Emergency towing
....................7-16
Recreational towing
..................7-17
Trailer towing
............................4-11
Trailer Towing
..................................4-11
Trip Meter
........................................5-18
Trunk Lid
............................................3-9
Trunk Release Handle
......................3-12
Turn and Lane-Change Signals
........5-31
V
Vanity Mirror ...................................6-37
Vehicle Information Labels
..............10-2
J07R_8R09_EA_02G_Edition4.book Page 5 Monday, February 3, 2003 1:16 PM