🏷️ Basic Information

Make:

Mazda

Model:

Miata (MX-5)

Model Codes:

NA (1st Generation), NB (2nd Generation)

👋 Introduction

Market Position:

The Mazda Miata (MX-5) is a beloved affordable sports car, known for its exceptional handling and open-top driving experience. This manual caters to owners and enthusiasts who wish to maintain and repair these iconic vehicles.

Key Features:

Provides complete factory repair data, detailed diagrams, and troubleshooting guides, offering a cost-effective solution for vehicle maintenance and repair.

📋 Manual Details

Applicable Years:

1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005

File Format:

PDF

Delivery Method:

Instant Download

Language:

English

Manual Type:

Factory Service Repair Manual

Estimated Page Count:

Hundreds to Thousands (Varies by specific model year compilation)

📖 Manual Coverage

Engine Service Repair:

Complete engine disassembly, assembly, diagnosis, and repair procedures.

Transmission Service Repair:

Manual and automatic transmission service, repair, and overhaul for both generations.

Brake System:

Detailed procedures for brake inspections, repairs, fluid changes, and component replacement (pads, rotors, calipers).

Wiring Diagrams:

Comprehensive electrical schematics for all vehicle systems.

Electrical System:

Diagnosis and repair of all electrical components, including lighting, power accessories, and control modules.

Suspension:

Service and repair of front and rear suspension components, alignment specifications.

Steering:

Diagnosis and repair of the steering system, including power steering components.

Cooling System:

Maintenance and repair of the radiator, thermostat, water pump, and coolant circulation.

Fuel Injection System:

Detailed procedures for fuel injector service, fuel pump testing, and diagnosis of the fuel injection control system.

Fuel System:

Inspection, maintenance, and repair of the fuel tank, lines, and delivery system.

Emission Control System:

Information on emission control components, diagnosis, and relevant procedures.

HVAC System:

Service and repair of the heating, ventilation, and air conditioning (HVAC) systems.

Engine Control System:

Diagnosis and troubleshooting of the Engine Control Unit (ECU) and related sensors/actuators.

Chassis Body:

Body repair procedures, chassis components, and structural information.

Restraint System:

Information on airbags and seatbelt systems.

Interior:

Procedures for interior trim removal, installation, and repair.

Differential Drive:

Service and repair of the differential and rear-wheel drive components.

Axle:

Repair and maintenance of the drive axles.

Engine Control System Nb:

Includes detailed diagnostics for the ECU, ignition system, and emissions control for NB models, often incorporating OBD-II data.

General Maintenance:

Routine maintenance tasks and schedules.

Troubleshooting:

Diagnostic charts and procedures for identifying and resolving common issues.

Periodic Lubrication:

Lubrication points and recommended service intervals.

Repair Installation:

Step-by-step instructions for virtually every repair and component replacement, from simple fluid changes to major engine and transmission overhauls.

Technical Depth:

Comprehensive factory-level repair and diagnostic information suitable for professional technicians and advanced DIY enthusiasts.

📊 Manual Specifications

File Quality:

High quality, printable pages.

Searchability:

Likely searchable PDF content, enabling quick information retrieval.

Print Quality:

High quality, allowing for clear reproduction of text and diagrams.

Required Software:

Adobe PDF Reader, WinZip (for larger archives)

⚙️ Engine Specifications

Primary Engine:

1.6L DOHC Inline-4 (B6ZE)

Horsepower:

116 hp @ 6500 rpm

Torque:

100 lb-ft @ 5000 rpm

Primary Engine:

1.8L DOHC Inline-4 (BP-Z3)

Horsepower:

125 hp @ 6500 rpm (1994-1995), 133 hp @ 6500 rpm (1996-1997)

Torque:

110 lb-ft @ 5000 rpm (1994-1995), 114 lb-ft @ 5000 rpm (1996-1997)

Primary Engine:

1.8L DOHC Inline-4 (BP-Z3/Y6)

Horsepower:

140 hp @ 6500 rpm (1999-2000), 142 hp @ 6500 rpm (2001-2005)

Torque:

116 lb-ft @ 5000 rpm (1999-2000), 119 lb-ft @ 5000 rpm (2001-2005)

Fuel Delivery:

Electronic Fuel Injection (EFI) for all covered models.

🔧 Transmission

Transmission Type:

5-Speed Manual Transmission (standard across most trims and years)

Optional Transmission:

4-Speed Automatic Transmission (available on select trims and years)

Clutch Type:

Dry, single plate, coil spring type clutch.

📐 Dimensions

Length:

Approx. 155.4 inches (3947 mm)

Width:

Approx. 66.1 inches (1679 mm)

Height:

Approx. 48.4 inches (1229 mm)

Wheelbase:

Approx. 89.2 inches (2265 mm)

Curb Weight:

Approx. 2150-2300 lbs (975-1043 kg), varies by year and equipment.

Length:

Approx. 157.3 inches (4000 mm)

Width:

Approx. 67.7 inches (1720 mm)

Height:

Approx. 48.2 inches (1225 mm)

Wheelbase:

Approx. 89.6 inches (2275 mm)

Curb Weight:

Approx. 2300-2500 lbs (1043-1134 kg), varies by year and equipment.

🛡️ Safety Features

NHTSA Frontal Impact Driver:

4-star (1990-1994 models)

ABS:

Optional on early NA models, standard on later NA and NB models.

Airbags:

Driver-side airbag standard from introduction; passenger airbag added on later models.

Rollover Protection:

Reinforced windshield frame and optional pop-up roll bar.

💡 Technology Features

Infotainment Features:

Basic AM/FM/Cassette or CD players. Later NB models may feature upgraded audio systems.

Driver Assistance Features:

ABS was optional on early models. Limited to basic driver aids, prioritizing mechanical feedback.

🔧 Maintenance

Oil Change Interval:

Typically every 5,000-7,500 miles (8,000-12,000 km) or 6-12 months, depending on driving conditions and oil type.

Timing Belt Replacement:

For NA 1.6L engines, typically 60,000 miles (96,000 km). For NA 1.8L and all NB engines, typically 90,000 miles (144,000 km) or as specified in the manual.

Engine Oil Type Na:

API SG or SH, SAE 5W-30 or 10W-30 (refer to specific model year for precise recommendation).

Engine Oil Type Nb:

API SG, SH, SJ, or SL, SAE 5W-30 (refer to specific model year for precise recommendation).

Coolant Type:

Ethylene glycol-based antifreeze with demineralized water (typically a 50/50 mix). Mazda FL22 coolant is recommended for later models.

Brake Fluid Type:

DOT 3 or DOT 4 brake fluid.

Transmission Fluid Manual:

GL-4 gear oil, SAE 75W-90 (check specific manual for details).

Transmission Fluid Automatic:

Mazda ATF Type T-IV or equivalent.

Differential Fluid:

API GL-5 gear oil, SAE 80W-90.

Known Issues Na Rust:

Rust is a significant concern, particularly in the sills, rocker panels, wheel wells, and floor pans. Regular inspection and rust prevention are crucial.

Known Issues Na Cooling System:

Radiator can develop leaks; heater core can also be prone to failure. Coolant hose degradation.

Known Issues Nb Oil Consumption:

Some NB engines may experience oil consumption issues, particularly with higher mileage.

Known Issues All Convertible Top:

Wear and tear on the convertible top, seals, and mechanisms. Window seal issues leading to water ingress.

Known Issues All Cv Joints:

Front CV joints can wear out, leading to clicking noises during turns.

Known Issues All Exhaust System:

Exhaust system components, particularly mufflers and catalytic converters, can corrode over time.

📚 Vehicle History

Brand Heritage:

Mazda has a long history of producing reliable and driver-focused vehicles. The Miata was conceived to revive the spirit of classic British roadsters.

Model Evolution Na:

The NA generation (1989-1997) established the Miata's formula of lightweight, rear-wheel drive, and pure driving enjoyment. Key updates included the introduction of the 1.8L engine and ABS.

Model Evolution Nb:

The NB generation (1998-2005) refined the design with improved aerodynamics, enhanced safety features, and a more powerful 1.8L engine. Body rigidity was also significantly improved.

Production Period:

1989-2005 (for covered generations)

Manufacturing Location:

Hiroshima, Japan

🏆 Awards & Recognition

Awards Automotive Journalism:

Consistently recognized by automotive publications as one of the best driver's cars and a benchmark for affordable sports cars. Named to Car and Driver's '10Best' list multiple times.