Vehicle Type:
Lightweight, rear-wheel-drive, two-seater sports car.
Target Audience:
Enthusiasts seeking a pure driving experience, DIY mechanics, independent repair shops.
Direct Competitors:
• Honda S2000 (discontinued in 2009)
• Porsche Boxster
• BMW Z4
• Audi TT Roadster
Driving Dynamics:
Renowned for its balanced chassis, precise steering, and engaging handling characteristics.
Convertible Top:
Features a manual soft-top for quick deployment (later models offered a power-retractable hardtop, though this manual primarily covers the standard soft-top).
Engine Mechanical:
Detailed information on engine disassembly, assembly, inspection, and repair for the MZR engine. Covers cylinder head, block, pistons, crankshaft, camshafts, timing system, and lubrication.
Engine Electrical:
Covers ignition system, starting system, charging system, engine control module (ECM), sensors, actuators, and complete wiring diagrams.
Fuel System:
Details on fuel tank, fuel pump, fuel injectors, fuel pressure regulator, fuel filter, and evaporative emission control system.
Transmission Manual:
Comprehensive guide to the manual transmission, including clutch operation, gearbox disassembly, assembly, and troubleshooting.
Suspension Steering:
Covers front and rear suspension components, alignment procedures, shock absorbers, springs, steering rack, power steering system, and related components.
Brake System:
Detailed information on hydraulic system, brake master cylinder, brake boosters, ABS system, brake calipers, rotors, pads, and parking brake.
Body Interior Exterior:
Covers body panel removal and installation, door mechanisms, latches, seals, interior trim, seats, and exterior components.
Body Electrical:
Includes lighting systems, power windows, mirrors, central locking, alarm system, interior electronics, and dashboard instruments.
HVAC:
Details on air conditioning system, heater core, blower motor, climate control panel, and refrigerant handling.
Depth Of Coverage:
Comprehensive (Level 3 - Professional): Covers everything from basic maintenance to complete engine and transmission rebuilds, including advanced diagnostics and troubleshooting.
Diagnostic Procedures:
Includes step-by-step diagnostic procedures, fault code interpretation (OBD-II), and testing methods for various systems.
Special Tools:
Identifies specific tools required for certain repair procedures, including specialized Mazda tools.
Engine Type:
2.0L Inline 4-cylinder, Naturally Aspirated
Displacement:
1999 cc (122 cu in)
Horsepower 2006-2008:
170 hp @ 7000 rpm (US market)
Torque 2006-2008:
140 lb-ft @ 5000 rpm (US market)
Horsepower 2009:
167 hp @ 7000 rpm (NC2 update, US market)
Torque 2009:
140 lb-ft @ 5100 rpm (NC2 update, US market)
Fuel Delivery:
Electronic Fuel Injection (EFI)
Fuel Type:
Unleaded Gasoline (91 octane recommended)
Bore X Stroke:
87.5 mm x 83.5 mm
Valvetrain:
DOHC, 16 valves, Variable Valve Timing (VVT)
NHTSA Front Impact:
5-star
NHTSA Side Impact:
5-star
ABS:
Standard Anti-lock Braking System (ABS)
Traction Control:
Standard Traction Control System (TCS)
Electronic Stability Control:
Standard Dynamic Stability Control (DSC) / Electronic Stability Control (ESC)
Airbags:
Front airbags, side-impact airbags (standard)
Rollover Protection:
Reinforced A-pillars and roll bar behind seats
Oil Change Interval:
Every 7,500 miles (12,000 km) or 12 months, whichever comes first (synthetic oil recommended).
Air Filter Replacement:
Inspect every 15,000 miles (24,000 km), replace as needed.
Spark Plug Replacement:
Every 75,000 miles (120,000 km)
Engine Oil Type:
SAE 5W-30 (API SN or ILSAC GF-5 certified)
Engine Oil Capacity:
4.4 US quarts (4.2 liters) with filter change
Coolant Type:
Mazda Genuine Long Life Coolant (FL22), or equivalent ethylene glycol-based coolant with de-ionized water.
Transmission Fluid Manual:
Mazda Genuine Manual Transmission Oil (API GL-4, SAE 75W-90) or equivalent.
Transmission Fluid Automatic:
Mazda Genuine ATF (FW6A-EL/FS5A-EL) or equivalent.
Brake Fluid Type:
DOT 3 or DOT 4 brake fluid.
Oil Consumption:
Some higher-mileage NC models may exhibit increased oil consumption, requiring regular checks.
Clutch Throwout Bearing:
Intermittent reports of throwout bearing noise or failure, especially under hard use.
Soft Top Seals:
Potential for water leaks around door and window seals, particularly after several years of use. Manual will detail seal adjustment and replacement.
Mazda Sportscars:
Mazda has a long lineage of lightweight, affordable sports cars, notably the RX-7 series and the iconic original Miata (NA and NB generations).
Nc Generation Introduction:
The NC generation, introduced for the 2006 model year, represented a significant redesign with a larger platform, increased power, and improved refinement while retaining the core Miata driving philosophy.
Nc2 Update:
The 2009 model year saw the introduction of the NC2 refresh, which included minor styling updates, revised suspension tuning, and slightly lower horsepower for the US market 2.0L engine.
Manufacturing Location:
Hirohima, Japan