🏷️ Basic Information Identification Make: Mazda Model: MX-5 Miata Generation: NA/NB Codes Chassis Codes: NA (1990-1997), NB (1998-2005) Engine Codes: 1.6L (B6ZE), 1.8L (BP-ZE), 1.8L Turbo (BP-Z3) 👋 Introduction Market Position Segment: Lightweight, affordable two-seater sports car. Philosophy: Jinba Ittai (horse and rider as one) - focused on driver engagement and connection to the road. Competitive Analysis Key Competitors: Lotus Elan, Triumph Spitfire (historically), later models had competition from Porsche Boxster, BMW Z3, Honda S2000. Key Features Design: Front-engine, rear-wheel-drive layout, lightweight construction, iconic pop-up headlights (NA generation), near-perfect 50/50 weight distribution. Driving Experience: Nimble handling, direct steering feel, rev-happy engines, engaging manual transmissions. 📋 Manual Details Coverage Areas Vehicle Years: 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005 Regions Covered: Global (primarily North American and Japanese market specifications) Page Count Estimated Page Count: Approximately 3000-4000+ pages (cumulative for all years and models) Manual Type Type: Factory Service Repair Manual Language Language: English Format Format: PDF Download 📖 Manual Coverage Systems Covered Powertrain: Engine mechanical, fuel system, ignition system, cooling system, lubrication system, exhaust system, engine management (ECU/ECM), manual transmission, automatic transmission, clutch, drivetrain (driveshafts, differential, axles) Chassis: Suspension (front and rear), steering system, braking system (including ABS), wheels, tires Body And Interior: Body structure, exterior panels, doors, hood, trunk, convertible top mechanism, interior trim, seats, HVAC system, power windows, power locks, mirrors Electrical: Wiring diagrams, lighting system, charging system, starting system, battery, fuse box, relays, instrument cluster, audio system, anti-theft system Procedures Included Maintenance: Recommended service intervals, fluid changes (oil, coolant, brake fluid, transmission fluid), filter replacements (oil, air, fuel), spark plug replacement, belt inspection/replacement Diagnostics: Troubleshooting guides for common symptoms, diagnostic trouble codes (DTCs), scan tool usage, electrical circuit testing Repair: Engine overhaul, transmission overhaul, brake caliper replacement, suspension component replacement, steering rack repair, electrical component repair/replacement, body panel repair Specifications And Tolerances: Engine torque specifications, bearing clearances, valve lash adjustments, brake rotor runout, suspension alignment specifications Technical Depth Depth: Comprehensive, covering basic maintenance to complete engine and transmission rebuilds, including detailed diagnostic procedures and wiring schematics. 📊 Manual Specifications File Format Quality: High-resolution, searchable PDF with clear diagrams and text. Printability: Printable pages for convenient workshop use. Binding Type Binding: N/A (Digital Download PDF) Paper Type Paper: N/A (Digital Download PDF) ⚙️ Engine Specifications Primary Engine Na Generation Engine: 1.6L B6ZE DOHC inline-4 Nb Generation Engine: 1.8L BP-ZE DOHC inline-4 (with optional turbocharged BP-Z3 in some markets) Performance Na 1.6L Horsepower: 115-118 hp @ 6500 rpm Na 1.6L Torque: 100-100 lb-ft @ 5000 rpm Nb 1.8L Horsepower: 140-142 hp @ 6500 rpm Nb 1.8L Torque: 117-117 lb-ft @ 5000 rpm Nb 1.8L Turbo Horsepower: Approximately 197 hp (MazdaSpeed Miata) Nb 1.8L Turbo Torque: Approximately 165 lb-ft (MazdaSpeed Miata) Fuel System Injection Type: Electronic Fuel Injection (EFI) Fuel Type: Unleaded gasoline (91 octane recommended) 🔧 Transmission Standard Na Transmission: 5-speed manual (Type-B Transmission) Nb Transmission: 5-speed or 6-speed manual Optional Automatic Transmission: 4-speed automatic (optional on select NA and NB models) Features Differential: Viscous coupling limited-slip differential (VLSD) optional on some NA models, standard on many NB models and higher trims. Transmission Fluid: Refer to manual for specific GL-4/GL-5 specifications, e.g., API GL-4 SAE 75W-90 📐 Dimensions Exterior Na Length: 155.7 inches Na Width: 66.1 inches Na Height: 48.4 inches (with soft top up) Nb Length: 157.3 - 159.7 inches (depending on year/trim) Nb Width: 67.7 inches Nb Height: 49.6 inches (with soft top up) Weights Na Curb Weight: 2149 - 2315 lbs Nb Curb Weight: 2380 - 2500 lbs Cargo Trunk Volume: Approximately 4.7 cu ft 🛡️ Safety Features Ratings NHTSA Na Frontal Impact: 4-star driver, 4-star passenger Active Features ABS: Anti-lock Braking System (ABS) - Standard on many later models, optional on early NA models. Traction Control: Traction Control System (TCS) - Optional on some NB models. Passive Features Airbags: Driver and passenger airbags (standard from introduction). Rollover Protection: Reinforced A-pillars and optional roll bar. 💡 Technology Features Infotainment Audio System: Factory cassette or CD players, often with basic speaker systems. Aftermarket head units are a common upgrade. Driver Assistance Cruise Control: Available on most models. Connectivity Bluetooth: Not available on factory systems of this era; aftermarket solutions exist. 🔧 Maintenance Service Intervals Oil Change Interval: Every 5,000-7,500 miles or 6-12 months, depending on driving conditions and oil used. Timing Belt Replacement: Every 60,000-90,000 miles or 5-7 years (critical for B6ZE and BP-ZE engines). Spark Plug Replacement: Every 30,000-60,000 miles (depending on plug type). Fluid Specifications Engine Oil: SAE 5W-30 or 10W-30 (API SG or higher, ILSAC GF-2 or higher) Coolant: Mazda Super Long Life Coolant (or equivalent ethylene glycol-based antifreeze mixed 50/50 with distilled water). Brake Fluid: DOT 3 or DOT 4 (refer to manual for specific recommendation). Known Issues Na Rust Prone Areas: Rocker panels, rear...