🏷️ Basic Information Identification Make: Mazda Model: MazdaSpeed 3 Year: 2007 Engine Code: MZR L3-VE (Turbocharged) Market Segment: Compact Sports Hatchback Codes Chassis Code: BK14 👋 Introduction Market Position Segment: Performance compact hatchback, often referred to as a 'hot hatch'. Target Audience: Enthusiasts seeking performance, sporty driving dynamics, and practical utility. Competitive Analysis Key Rivals: Volkswagen GTI, Subaru Impreza WRX, Mitsubishi Lancer Ralliart, Honda Civic Si. Key Features Performance Focus: Turbocharged engine, sport-tuned suspension, performance-oriented drivetrain, aggressive styling. Practicality: Five-door hatchback body style provides cargo space and rear-seat usability. Handling: Renowned for its sharp steering, agile handling, and responsive chassis. 📋 Manual Details Coverage Areas Primary Focus: Maintenance and Repair Procedures Page Count Estimated Pages: 1500+ Manual Type Type: Factory Service Manual (FSM) Language Language: English Format Format: Digital (PDF) 📖 Manual Coverage Systems Covered Engine: Complete engine overhaul, diagnostics, performance tuning, MZR L3-VE 2.3L DISI Turbo (Note: Product info states 1.6L, which is incorrect for Speed3. Assuming 2.3L MZR DISI Turbo for Speed3) Fuel System: Fuel injection system, fuel pump, fuel filter, injectors, evaporative emission control (EVAP) Ignition System: Ignition coils, spark plugs, engine control module (ECM) related ignition timing Cooling System: Radiator, thermostat, water pump, coolant flow, fan control, intercooler system Lubrication System: Oil pump, oil pan, oil filter, oil passages, oil pressure monitoring Exhaust System: Exhaust manifold, catalytic converter, mufflers, oxygen sensors (O2), turbocharger exhaust housing Transmission: Manual transmission (MTX) repair, clutch assembly, gearshift mechanism, gearbox internals, fluid specifications Drivetrain: Front-wheel drive (FWD) system, drive axles, CV joints, differential Suspension: Front and rear suspension components, struts, shocks, control arms, bushings, wheel alignment specifications Steering: Power steering system (electric or hydraulic), steering rack, steering column, tie rods, alignment Brakes: Front and rear brake systems, calipers, rotors, pads, brake fluid, ABS (Anti-lock Braking System), EBD (Electronic Brake-force Distribution) Electrical System: Battery, alternator, starter motor, wiring diagrams, fuses, relays, lighting system Body And Chassis: Body panel removal and installation, chassis components, welding, collision repair guidelines HVAC: Heating, Ventilation, and Air Conditioning (HVAC) system, refrigerant, blower motor, climate control Interior: Interior trim, seats, dashboard, airbags, seatbelts ECM Diagnostics: Diagnostic Trouble Codes (DTCs), scan tool usage, sensor data interpretation, ECM programming Procedures Included Maintenance: Scheduled maintenance (oil changes, filter replacements, spark plugs, inspections), fluid level checks Repair: Component replacement and repair for all covered systems Troubleshooting: Step-by-step diagnostic procedures for common and uncommon faults Diagnostics: Engine performance diagnostics, electrical system testing, emission control troubleshooting Overhaul: Engine rebuild procedures, transmission disassembly and reassembly Specifications: Torque specifications, clearance measurements, alignment angles Wiring: Detailed electrical wiring diagrams with component locations and wire tracing Special Tools: Identification and usage of Mazda-specific special tools Technical Depth Depth: Comprehensive: Covers basic maintenance to full engine and transmission rebuilds, including advanced diagnostics and electrical system analysis. 📊 Manual Specifications File Format File Type: PDF Searchability: Searchable text content Printability: Printable pages Print Quality Quality: High-resolution scans of original manufacturer documentation Binding Type Binding: N/A (Digital Format) Paper Type Paper: N/A (Digital Format) ⚙️ Engine Specifications Primary Engine Engine Type: Inline-4, turbocharged, intercooled, direct injection (DISI) Displacement: 2261 cc (2.3 Liters) - Note: Product title incorrectly states 1.6L. MazdaSpeed3 uses the 2.3L MZR DISI Turbo. Bore X Stroke: 87.5 mm x 94.0 mm Compression Ratio: 8.5:1 Valve Train: DOHC, 16 valves, Variable Valve Timing (VVT) on intake Performance Horsepower: 263 hp @ 5500 rpm Torque: 280 lb-ft @ 3000 rpm Fuel System Fuel Delivery: Direct injection (DISI) with multi-point port injection backup Fuel Type: Premium Unleaded Gasoline (91 octane or higher recommended) Cooling System Cooling Method: Liquid-cooled, pressurized system with front-mounted intercooler 🔧 Transmission Standard Type: 6-speed manual transmission (MTX) Optional Type: None for the Speed3 variant Features Clutch: Hydraulically actuated, single-plate dry clutch Gear Ratios: See manual for specific gear ratios per gear. Designed for strong acceleration. Differential: Limited-slip differential (LSD) for improved traction during acceleration. 📐 Dimensions Exterior Length: 177.7 in (4513 mm) Width: 70.5 in (1791 mm) Height: 57.9 in (1471 mm) Wheelbase: 104.1 in (2644 mm) Weights Curb Weight: Approx. 3100-3150 lbs (1406-1429 kg) Gross Vehicle Weight Rating: Refer to vehicle placard, typically around 4200 lbs (1905 kg) Cargo Cargo Volume: 20.1 cu ft (behind rear seats), expandable with seats folded. 🛡️ Safety Features Ratings NHTSA Front Impact: 5-Star (for driver and passenger) NHTSA Side Impact: 5-Star (for front and rear passengers) IIHS Head Restraints Rear Seats: Good Active Features ABS: Standard Anti-lock Braking System Ebd: Standard Electronic Brake-force Distribution Traction Control: Standard Traction Control System (TCS) Stability Control: Standard Dynamic Stability Control (DSC) Passive Features Airbags: Front dual-stage airbags, front side-impact airbags, side-curtain airbags. Seatbelts: 3-point front and rear seatbelts with pre-tensioners and load limiters. Body Structure: Advanced rigid body structure with front and rear crumple zones. 💡 Technology Features Infotainment Audio System: Bose premium audio system (optional), CD player, AM/FM radio, auxiliary audio input....