Market Position:
The Mazda MX-5 Miata is a cornerstone in the affordable sports car segment, renowned for its pure driving experience and lightweight, rear-wheel-drive chassis. This service manual targets owners and independent repair shops seeking accurate, dealer-level information for maintaining and repairing the 2011 model year.
Competitive Analysis:
Competes with other lightweight roadsters such as the Fiat 124 Spider (later models), Porsche Boxster (higher price bracket), and historically, models like the Toyota MR2. The Miata's enduring appeal lies in its direct connection to the road and accessible performance.
Key Features:
Official licensing assures accuracy and completeness. Software format allows for quick access, searchable content, and easy navigation. Essential for DIY enthusiasts and professional mechanics alike to perform any repair or maintenance task.
Licensing:
Officially Licensed Product, ensuring adherence to Mazda's service data standards.
Coverage Areas:
Complete vehicle service and repair
Page Count:
Extensive, typically over 2000 pages for comprehensive software
Manual Type:
Software-based Service and Repair Manual
Manual Type Subtype:
Workshop Manual / Repair Manual
Format:
Software (downloadable/digital)
Systems Covered:
Engine mechanical, engine electrical, fuel system, emissions control, cooling system, lubrication system, ignition system, powertrain control module (PCM), transmission (manual and automatic), clutch, drivetrain, axles, suspension, steering, brakes (ABS, EBD, DSC), body electrical, lighting, HVAC, interior trim, exterior trim, chassis, restraints (airbags, seatbelts), diagnostics, body repair, frame straightening, wiring diagrams, schematics.
Procedures Included:
Routine maintenance, scheduled inspections, component removal and installation, disassembly and reassembly, troubleshooting guides, diagnostic procedures, repair instructions, specifications, torque values, clearances, electrical system testing, wiring harness repair, component testing, adjustment procedures, system bleeding (e.g., brakes, clutch), replacement procedures, diagnostic trouble code (DTC) interpretation and resolution.
Technical Depth:
Comprehensive, covering from basic fluid changes and filter replacements to advanced engine diagnostics, transmission overhauls, and complete electrical system troubleshooting. Includes detailed step-by-step instructions, exploded views, and service bulletins.
Wiring Diagrams:
Detailed electrical schematics for all vehicle systems, including powertrain, chassis, body, and comfort controls. Color-coded for clarity.
Body Repair:
Includes procedures for panel replacement, collision repair, corrosion protection, and alignment specifications. Frame data for structural repairs.
File Format:
Proprietary software or PDF documents
Print Quality:
High-resolution digital graphics and text, suitable for printing individual pages or sections.
Binding Type:
N/A (Software)
Paper Type:
N/A (Software)
Searchability:
Fully searchable text, allowing quick access to specific procedures, diagrams, and specifications.
Primary Engine:
2.0L MZR Inline-4 (LF-VE)
Horsepower:
167 hp @ 7000 rpm
Torque:
140 lb-ft @ 5000 rpm
Fuel Injection:
Sequential Electronic Fuel Injection (SFI)
ECU Type:
Bosch Motronic or similar ECU
Emission Controls:
Catalytic converter, Oxygen sensors (O2 sensors), Secondary Air Injection System (SAIS - on some variants), Evaporative Emission Control System (EVAP).
Bore X Stroke:
87.5 mm x 83.5 mm
Valvetrain:
DOHC, 16 valves, Variable Valve Timing (VVT)
Oil Capacity:
4.8 US quarts (4.5 liters) with filter
Coolant Capacity:
6.2 US quarts (5.9 liters)
Standard Transmission:
6-speed Manual Transmission (MX-5 Miata)
Optional Transmission:
6-speed Activematic Automatic Transmission
Clutch Type:
Hydraulic, multi-plate dry clutch (manual)
Manual Transmission Fluid:
API GL-4, SAE 75W-90 (e.g., Mazda Genuine Oil MAZDA GEAR OIL JWS3309 equivalent)
Automatic Transmission Fluid:
Mazda ATF JWS3309 (or equivalent Dexron III/Mercon)
NHTSA Front Crash Rating:
5-Star (specific model year may vary, general NC generation positive)
IIHS Side Crash Rating:
Good (specific model year may vary, general NC generation positive)
Active Safety Features:
Anti-lock Braking System (ABS), Electronic Brake-force Distribution (EBD), Dynamic Stability Control (DSC), Traction Control System (TCS).
Passive Safety Features:
Front airbags, side-impact airbags, front seatbelt pretensioners, active head restraints (on some models).
Infotainment System:
Mazda Connect (optional), CD/MP3 audio system with auxiliary input, SiriusXM Satellite Radio capability.
Driver Assistance Features:
Cruise control, Tire Pressure Monitoring System (TPMS).
Connectivity Options:
Bluetooth hands-free connectivity (optional), USB input (optional).
Oil Change Interval:
Every 7,500 miles (12,000 km) or 6 months, whichever comes first.
Air Filter Replacement:
Every 15,000 miles (24,000 km) or as needed based on driving conditions.
Spark Plug Replacement:
Iridium-tipped plugs: 75,000 miles (120,000 km)
Cabin Air Filter Replacement:
Every 15,000 miles (24,000 km) or annually.
Drive Belt Inspection:
Inspect every 15,000 miles (24,000 km), replace as needed based on condition.
Coolant Flush Interval:
Every 60,000 miles (96,000 km) or 4 years.
Engine Oil Specification:
SAE 5W-30, API SN/SP or ILSAC GF-5/GF-6A certified (e.g., Mazda Genuine Oil Ultra 5W-30)
Coolant Type:
Mazda FL22 Long Life Antifreeze/Coolant (blue)
Power Steering Fluid:
N/A (Electric Power Steering - EPAS)
Differential Fluid Type:
API GL-5, SAE 75W-90 (if equipped with LSD, check specific type)
Known Issues:
Early NC models (pre-2009) experienced potential oil consumption issues. Clutch slave cylinder leaks or failure can occur. Soft top mechanism wear. Radiator fan control module failure. DSC module issues. Corrosion on certain underbody components in humid climates.
Brand Heritage:
Mazda has a long history of producing agile and driver-focused vehicles, with the MX-5 Miata being its most iconic sports car, inheriting the spirit of classic British roadsters.
Model Evolution:
The NC generation, introduced for 2006, represented a significant redesign with a larger chassis and improved safety and comfort features. The 2009 NC2 facelift brought revised styling, updated suspension tuning, and minor interior refinements, making the 2011 model a representative of this updated phase.
Production Years Nc Generation:
2006-2015
Manufacturing Location:
Hiroshima, Japan
Recognitions:
Car and Driver's 10Best list multiple times (previous generations, but continued reputation), consistently praised for driving dynamics and value.
Ratings:
Frequently cited by automotive publications for its fun-to-drive nature, handling, and reliability in the roadster segment.
