This manual covers the Mazda MX-5 Miata NB generation, produced from 1998 through 2005. Known for its lightweight construction, agile handling, and engaging driving experience, the MX-5 Miata continues Mazda's legacy of creating pure, driver-focused sports cars. The NB model, an evolution of its acclaimed predecessor, offers a refined chassis, updated styling, and performance enhancements, including the introduction of Variable Valve Timing on later models. Its compact dimensions and rear-wheel-drive layout contribute to its exceptional balance and cornering capabilities, making it a popular choice for both spirited driving and everyday enjoyment. This comprehensive Service Repair Workshop Manual provides detailed information for maintaining and repairing your Mazda MX-5 Miata. It covers a wide array of systems, including engine mechanical and electrical components, fuel and emission control systems, drivetrain, suspension, steering, brakes, and body electrical and HVAC systems. Within its extensive pages, you will find step-by-step repair procedures, diagnostic troubleshooting guides, maintenance schedules, and essential technical specifications, including wiring schematics. This manual is designed to empower owners, mechanics, and technicians with the accurate, dealership-level information needed to ensure the optimal performance and longevity of the vehicle. 🏷️ Basic Information Identification Make: Mazda Model: MX-5 Miata Model Generation: NB Production Years Covered: 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005 Codes Chassis Code: NB (NB1 for 1998-2000, NB2 for 2001-2005) 👋 Introduction Market Position Target Audience: DIY owners with basic to intermediate mechanical skills, independent auto repair shops, professional technicians. Competitive Analysis Value Proposition: Provides dealership-level repair information, enabling significant cost savings on maintenance and repairs compared to professional shop rates. Key Features Documentation Style: Step-by-step instructions, detailed diagrams, illustrations, and wiring schematics for clear and accurate guidance. Authenticity: Exact same information used by authorized Mazda dealer service departments, ensuring accuracy and reliability. Ease Of Use: Designed to be accessible to owners with basic mechanical knowledge, making complex repairs more manageable. 📋 Manual Details Coverage Areas Systems Covered: General Information, Engine Mechanical System, Engine Electrical System, Emission Control System, Fuel System, Clutch System, Manual Transaxle System, Automatic Transaxle System, Driveshaft and Axle, Suspension System, Steering System, Restraint System, Brake System, Body (Interior and Exterior), Body Electrical System, Heating, Ventilation, Air Conditioning (HVAC) Page Count Estimated Page Count: Extensive (specific number not provided, typical for comprehensive service manuals) Manual Type Manual Type: Service Repair Workshop Manual Language Language: English Format File Format: PDF Download 📖 Manual Coverage Systems Covered Engine Mechanical: Detailed procedures for engine assembly, disassembly, repair, including cylinder head, pistons, crankshaft, camshafts, timing belt/chain, lubrication system, cooling system. Engine Electrical: Ignition system, starting system, charging system, engine control unit (ECU) diagnostics, sensor testing, component identification. Emission Control: Catalytic converter, evaporative emission control (EVAP), exhaust gas recirculation (EGR), secondary air injection (SAI) systems, diagnosis and repair. Fuel System: Fuel pump, fuel injectors, fuel pressure regulator, fuel filter replacement, fuel tank service, diagnosis of fuel delivery issues. Clutch And Transmission: Clutch hydraulic system, clutch disc replacement, flywheel service, manual transaxle overhaul and repair, automatic transaxle operation, fluid changes, and basic diagnostics. Drivetrain: Driveshaft, CV joints, differential, wheel bearings, inspection and replacement procedures. Suspension And Steering: Front and rear suspension components (shocks, struts, springs, control arms, ball joints), power steering system, steering rack, alignment specifications. Brakes: Brake system hydraulics, disc brake component replacement (pads, rotors), drum brake service (if applicable), ABS system diagnostics, bleeding procedures. Body And Interior: Exterior body panel removal and installation, interior trim components, door mechanisms, seat adjustments, convertible top operation and repair. Body Electrical: Lighting systems, power windows, door locks, mirrors, wipers, horn, infotainment system wiring, interior lighting. HVAC: Air conditioning system components (compressor, condenser, evaporator), blower motor, heater core, refrigerant handling, cabin air filter replacement. Procedures Included Maintenance Procedures: Oil and filter changes, coolant flushes, spark plug replacement, air filter replacement, brake fluid changes, differential fluid changes, transmission fluid changes. Troubleshooting Guides: Systematic diagnostic procedures for common and uncommon issues, including symptom analysis and corrective actions. Repair Procedures: Step-by-step instructions for component removal, installation, adjustment, and rebuilding. Wiring Schematics: Comprehensive electrical wiring diagrams for all vehicle systems, crucial for electrical troubleshooting and repair. Special Tools: Identification and usage of specialized tools required for specific repair procedures. Technical Depth Depth Of Coverage: Comprehensive (suitable for basic DIY maintenance to complete engine and transmission overhauls). Covers diagnostics, repair, and rebuilds. 📊 Manual Specifications File Format PDF Quality: High-resolution, clear text and images, searchable content. Print Quality Printability: Fully printable, allowing users to print specific pages or the entire manual for workshop use. Binding Type Binding Type: N/A (Digital PDF format) Paper Type Paper Type: N/A (Digital PDF format) ⚙️ Engine Specifications Primary Engine Engine Code Nb1: 1.8L BP-Z3 (DOHC 16-valve) Engine Code Nb2: 1.8L BP-Z3 (DOHC 16-valve) with VVT (Variable Valve Timing) Performance Nb1 Horsepower Nb1: 140-142 hp @ 6,500 rpm (approx.) Torque Nb1: 118-120 lb-ft @ 4,500-5,000 rpm (approx.) Performance Nb2...