🏷️ Basic Information Identification Make: Mazda Model: MazdaSpeed3 Model Code: BK Year: 2006 Generation Generation: 1st Generation Codes Chassis Code: BK 👋 Introduction Market Position Market Position: The 2006 MazdaSpeed3 (BK) was a highly regarded performance compact hatchback, slotting into the 'hot hatch' segment, offering a potent blend of practicality, performance, and affordability compared to its European rivals. It targeted enthusiasts seeking an exciting daily driver. Competitive Analysis Competitive Analysis: Competed directly with vehicles like the Volkswagen GTI, Subaru WRX, and Mitsubishi Lancer Evolution. The Speed3 distinguished itself with its aggressive styling, turbocharged power, and front-wheel-drive dynamics, often praised for its raw, engaging driving experience. Key Features Key Features: Turbocharged MZR DISI engine, sport-tuned suspension, aggressive aerodynamic body kit, limited-slip differential (LSD), potent braking system, supportive sport seats, and a practical hatchback design. 📋 Manual Details Coverage Areas Coverage Areas: Full Vehicle Maintenance and Repair Page Count Page Count: Estimated 2000+ pages (typical for comprehensive service manuals) Manual Type Manual Type: Factory Service Manual (FSM) / Repair Manual Language Language: English Format Format: Digital (PDF) 📖 Manual Coverage Systems Covered Systems Covered: Engine, Drivetrain, Suspension, Steering, Brakes, Electrical System, HVAC, Bodywork, Emissions Control, Fuel System, Cooling System, Lubrication System, Ignition System, Exhaust System Procedures Included Procedures Included: Scheduled Maintenance, Diagnostics, Troubleshooting, Component Removal and Installation, Repair Procedures, Wiring Diagrams, Torque Specifications, Fluid Capacities, Special Tools Technical Depth Technical Depth: Comprehensive: From basic fluid changes and inspections to complex engine rebuilds, transmission overhauls, and advanced electrical system diagnosis. 📊 Manual Specifications File Format File Format: Searchable PDF Print Quality Print Quality: High-resolution, clear text and diagrams suitable for printing. Binding Type Binding Type: N/A (Digital Format) Paper Type Paper Type: N/A (Digital Format) ⚙️ Engine Specifications Primary Engine Engine Name: MZR DISI Turbo Engine Code: LF-VDS Configuration: Inline-4 Cylinder Displacement: 2.3 Liters (2261 cc) Aspiration: Turbocharged and Intercooled Fuel Delivery: Direct Injection (DISI) Performance Horsepower Hp: 263 hp @ 5500 rpm Torque Lb Ft: 280 lb-ft @ 3000 rpm Fuel System Fuel Type: Premium Unleaded Gasoline (91 octane or higher recommended) Fuel Injection Type: Direct Injection (DISI) Engine Management ECU Type: Manufacturer Specific ECU Cooling System Coolant Type: Mazda Long Life Coolant (or equivalent) Coolant Capacity: Approx. 7.5 Liters Lubrication System Oil Type: SAE 5W-30 (API SN or SP rated) Oil Capacity Quarts: Approx. 4.5 quarts (with filter change) Oil Filter Part Number: e.g., Mazda LF10-14-302A (verify specific application) 🔧 Transmission Standard Transmission Type: 6-Speed Manual Transmission Model: FS5A-EL (for automatic variant if applicable, but Speed3 typically manual) Clutch Type: Hydraulic Clutch System Optional Optional Transmission: None (MazdaSpeed3 exclusively offered with manual transmission) Features Limited Slip Differential: Standard Helical Limited-Slip Differential (LSD) Fluid Specifications Manual Transmission Fluid Type: GL-4 (e.g., Mazda Manual Transmission Fluid JWS 3036 or equivalent high-quality GL-4) Manual Transmission Fluid Capacity: Approx. 2.3 Liters 📐 Dimensions Exterior Length Inches: 177.1 Width Inches: 70.1 Height Inches: 57.5 Wheelbase Inches: 104.7 Front Track Inches: 60.6 Rear Track Inches: 60.4 Ground Clearance Inches: 5.3 Weights Curb Weight Lbs: 3131 Gross Vehicle Weight Rating Lbs: 4400 Towing Capacity Lbs: N/A (Not Recommended/Designed for Towing) Cargo Cargo Volume Cu Ft: Approx. 15.7 (rear seats up) Cargo Volume Max Cu Ft: Approx. 42.7 (rear seats folded) 🛡️ Safety Features Ratings NHTSA Rollover Rating: 4-Star (for 2006 model year) IIHS Front Crash Rating: Good IIHS Side Impact Rating: Good IIHS Rear Impact Rating: Acceptable Active Features Traction Control: Standard Electronic Stability Control: Standard (DSC - Dynamic Stability Control) Anti Lock Brakes: Standard (ABS) Brake Force Distribution: Standard (EBD - Electronic Brake-force Distribution) Passive Features Airbags Front: Dual Front Airbags Airbags Side: Standard Front Side-Impact Airbags Airbags Curtain: Standard Full-Length Side-Curtain Airbags Seatbelts: 3-point front and rear seatbelts with pre-tensioners and load limiters Child Seat Anchors: LATCH System 💡 Technology Features Infotainment Infotainment System: Factory provided AM/FM/CD audio system. Optional premium audio package available on some trims. Bluetooth connectivity was not standard. Display Type: Basic LCD display for audio and climate control information. Driver Assistance Driver Assistance Features: Limited by modern standards. Primarily focused on active safety systems like ABS, DSC, and EBD. No advanced driver-assistance systems (ADAS) such as adaptive cruise control or lane keeping assist. Connectivity Connectivity Options: Auxiliary input jack for audio devices. Limited connectivity beyond basic audio playback. Lighting Headlight Type: Halogen Projector Headlamps Comfort Climate Control: Manual Air Conditioning standard, optional Automatic Climate Control on higher trims. 🔧 Maintenance Service Intervals Oil Change Interval: Every 5,000 miles or 6 months, whichever comes first (under normal driving conditions). Severe driving conditions may require more frequent changes. Air Filter Replacement: Inspect every 15,000 miles, replace as needed. Recommended replacement every 30,000 miles. Spark Plug Replacement: Recommended replacement at 75,000 miles (using iridium spark plugs). Coolant Flush Interval: Initial flush at 75,000 miles, then every 50,000 miles thereafter. Transmission Fluid Change Interval: Inspect every...