Vehicle Segment:
Lightweight, rear-wheel-drive sports car
Target Audience:
Enthusiasts, performance drivers, and owners seeking to maintain their vehicle to factory standards
Key Competitors Era:
Lotus Elise (Series 1/2), Porsche Boxster (986), BMW Z3/Z4, Honda S2000, Nissan 300ZX
Vehicle Philosophy:
Jinba Ittai (Horse and Rider as One) - emphasis on driver feedback and connected driving experience
Manual Value Proposition:
Authoritative and complete resource, saving costs on professional diagnostics and repairs, preserving vehicle value.
Covered Years:
2000, 2001, 2002, 2003, 2004
Covered Models:
Mazda MX-5 Miata (NB Generation)
Estimated Page Count:
1000+
Manual Type:
Comprehensive Service and Repair Manual
Format:
Digital (likely PDF, based on description)
Engine Mechanical:
Detailed overhaul, diagnostics, lubrication, cooling, fuel, emission control systems
Engine Electrical:
Ignition system, starting and charging systems, ECU, sensors, wiring diagrams
Transmission:
Manual and Automatic transmission overhaul, fluid specifications, clutch system
Drivetrain:
Driveshafts, differentials, axles, wheel bearings
Suspension:
Front and rear suspension components, shock absorbers, springs, bushings, alignment specifications
Steering:
Steering rack, power steering system, steering column, wheel alignment
Brakes:
Brake system diagnostics, ABS, caliper overhaul, rotor replacement, brake fluid specifications
Body And Interior:
Body panel removal/installation, interior trim, convertible top operation and repair, door mechanisms
Electrical Body:
Lighting systems, power windows, mirrors, central locking, audio system wiring, instrument cluster
Heating Ventilation Air Conditioning:
HVAC system diagnosis, refrigerant, compressor, blower motor, climate control
Safety Systems:
Airbag system diagnosis and service precautions
Routine Maintenance:
Oil changes, filter replacements, fluid checks and top-offs, spark plug replacement, belt inspection/replacement
Troubleshooting:
Step-by-step diagnostic procedures for common and uncommon faults, symptom-based troubleshooting charts
Component Overhaul:
Detailed instructions for engine, transmission, differential, brake caliper, and steering rack rebuilds
Component Replacement:
Headlight replacement, alternator removal, radiator service, fuel pump replacement
Special Tools:
Identification and usage of specialized tools required for specific repairs
Torque Specifications:
Precise torque values for critical fasteners across all systems
Wiring Diagrams:
Comprehensive electrical schematics for all vehicle systems
Depth:
Factory-level detail, suitable for professional technicians and advanced DIY enthusiasts. Covers complete disassembly and reassembly of major components.
Engine Code:
BP-Z3 (1.8L), YS-DE (2.0L)
Engine Type:
Naturally Aspirated Inline 4-cylinder (DOHC, 16-valve)
Displacement 1.8L:
1839 cc (112.2 cu in)
Horsepower 1.8L:
140 hp @ 6000 rpm (US Spec)
Torque 1.8L:
117 lb-ft @ 5000 rpm (US Spec)
Displacement 2.0L:
1998 cc (121.9 cu in)
Horsepower 2.0L:
170 hp @ 6600 rpm (US Spec - LS Model)
Torque 2.0L:
138 lb-ft @ 5000 rpm (US Spec - LS Model)
Fuel Delivery:
Electronic Fuel Injection (EFI)
Fuel Type:
Unleaded Gasoline (91 octane or higher recommended)
ECU Type:
Engine Control Unit (ECU) with OBD-II diagnostics
Transmission Type Std:
6-speed Manual (Mazda's M-Factor transmission)
Transmission Type Opt:
4-speed Automatic (Optional on some trims/markets)
Clutch Type:
Hydraulic Actuated Multi-Plate Dry Clutch
Manual Transmission Fluid:
GL-4 SAE 75W-90 Gear Oil (e.g., Mazda Genuine Transmission Oil JWS3309 compatible or equivalent)
Automatic Transmission Fluid:
Dexron III/Mercon or equivalent
NHTSA Front Impact:
4-star driver, 4-star passenger (for comparable 2000 model year)
ABS:
Anti-lock Braking System (Standard on most trims)
Traction Control:
Traction Control System (Optional on some models)
Airbags:
Driver and Passenger Airbags
Rollover Protection:
Reinforced A-pillars and pop-up roll bar behind headrests
Oil Change Interval:
Every 5,000 miles (8,000 km) or 6 months, whichever comes first (under normal driving conditions)
Engine Oil Filter Replacement:
With every oil change
Air Filter Replacement:
Every 15,000 miles (24,000 km) or annually
Spark Plug Replacement:
Every 30,000 miles (48,000 km) for standard plugs, or 60,000 miles (96,000 km) for iridium plugs
Coolant Replacement:
Every 2 years or 30,000 miles (48,000 km)
Timing Belt Replacement:
NB models use a timing chain, not a belt. Inspect drive belts regularly.
Engine Oil Type:
API SG/SH/SJ or ILSAC GF-II or GF-III certified synthetic or semi-synthetic oil, SAE 5W-30 or 10W-30
Coolant Type:
Mazda Super Long Life Coolant (Blue) or equivalent ethylene glycol based antifreeze (50/50 mix with distilled water)
Brake Fluid Type:
DOT 3 or DOT 4 brake fluid
Common Wear Items:
Clutch wear, radiator leaks, alternator failure, window regulator issues, convertible top fabric wear
Engine Oil Consumption:
Some earlier NB models might exhibit slight oil consumption; regular checks are advised.
Differential Whine:
Can occur with age and mileage; proper fluid levels and quality are crucial.
Mazda Sports Car Legacy:
Carries on the lineage of iconic lightweight sports cars like the Mazda Cosmo Sport and RX-7.
Nb Generation Intro:
Introduced in 1998 as a successor to the NA generation, featuring a more aggressive design and increased performance.
Nb Facelift:
Facelifted for the 2001 model year with revised styling (new headlights, bumpers) and engine upgrades.
Production Period:
1998-2005 (NB Generation)
Manufacturing Location:
Hofu, Yamaguchi Prefecture, Japan
