The Mazda 6, first generation (GG/GY), produced from 2003 to 2008, represents Mazda's commitment to blending engaging driving dynamics with practical mid-size sedan and wagon utility. Embodying Mazda's 'Zoom-Zoom' philosophy, this model is recognized for its stylish design and a chassis tuned for sporty handling, setting it apart from many competitors in its segment. Powered by a naturally aspirated 2.3-liter inline-4 engine, it offered a responsive and enjoyable driving experience, further enhanced by available manual and automatic transmissions and a refined interior. The vehicle achieved high safety ratings, including 5-star crash test results from NHTSA and 'Good' ratings from IIHS, underscoring its robust engineering. This comprehensive service and repair manual provides detailed guidance for maintaining and repairing the 2006 Mazda 6. It covers all essential vehicle systems, including the powertrain, transmission, drivetrain, suspension, steering, brakes, and electrical systems. Within its extensive pages, you will find routine maintenance schedules, step-by-step procedures for component removal and installation, overhaul instructions, troubleshooting guides for common and complex issues, and critical technical specifications. The manual is designed to assist both professional technicians and experienced DIY enthusiasts in ensuring the longevity, performance, and safety of their Mazda 6. 🏷️ Basic Information Identification Make: Mazda Model: Mazda 6 Year: 2006 Generation Model Generation: First Generation (GG/GY) Codes Chassis Code: GG (Sedan/Hatchback), GY (Wagon) 👋 Introduction Market Position Vehicle Segment: Mid-size sedan/wagon Manufacturer Philosophy: Mazda's 'Zoom-Zoom' philosophy emphasizing driving dynamics and sporty handling Competitive Analysis Key Competitors: Toyota Camry, Honda Accord, Nissan Altima, Ford Fusion, Chevrolet Malibu Key Features Design Philosophy: Stylish 'Nagare' design language (early interpretation), sporty driving dynamics, refined interior Performance Orientation: Often praised for its chassis tuning and engaging handling compared to segment rivals 📋 Manual Details Coverage Areas Manual Scope: Comprehensive Service and Repair Page Count Estimated Page Count: 1500-2500 (typical for comprehensive factory service manuals) Manual Type Manual Classification: Factory Service Manual (FSM) / Workshop Manual Language Language: English Format File Format: PDF 📖 Manual Coverage Systems Covered Powertrain: Engine mechanical, lubrication, cooling, fuel, ignition, emissions control, exhaust, engine management (ECU), turbocharging (if applicable) Transmission: Automatic Transmission (AT) and Manual Transmission (MT) - overhaul, diagnosis, removal/installation, fluid specifications, shift control systems Drivetrain: Front Wheel Drive (FWD) system, driveshafts, CV joints, differentials Suspension: Front suspension (MacPherson strut), rear suspension (multi-link), shock absorbers, springs, control arms, alignment procedures Steering: Power steering system (hydraulic), steering rack, steering column, linkage, diagnosis and repair Brakes: Front and rear disc brakes, ABS (Anti-lock Braking System), EBD (Electronic Brake-force Distribution), brake fluid specifications, pad/rotor replacement, caliper overhaul, bleeding procedures Electrical System: Battery, charging system (alternator), starting system (starter motor), lighting (headlights, taillights, interior), wiring diagrams, fuses, relays, circuit protection Body And Frame: Body construction, chassis, doors, hood, trunk, glass, interior trim, exterior trim, corrosion prevention HVAC System: Heating, Ventilation, and Air Conditioning (HVAC) system, refrigerant, compressor, evaporator, condenser, blower motor, controls Safety Systems: Airbag system (SRS - Supplemental Restraint System), seatbelts, SRS diagnosis and repair (cautionary notes for handling) Diagnostics: OBD-II (On-Board Diagnostics II) system, diagnostic trouble codes (DTCs), scan tool usage, troubleshooting procedures, sensor testing Procedures Included Routine Maintenance: Oil changes, filter replacements, fluid checks and top-offs, tire rotation, spark plug replacement, belt inspection/replacement Component Removal And Installation: Detailed steps for removing and reinstalling all major and minor components Component Overhaul And Rebuild: Instructions for disassembling, inspecting, cleaning, and reassembling major components like engines and transmissions Troubleshooting Guides: Systematic diagnostic procedures for identifying and resolving common and uncommon problems Electrical Troubleshooting: Detailed wiring diagrams, circuit testing, and fault tracing for all electrical systems Torque Specifications: Precise torque values for all critical fasteners Special Tools: Identification and usage of specialized tools required for specific repairs Technical Service Bulletins (Tsbs): Likely includes references or summaries of manufacturer-issued TSBs for common issues and fixes Technical Depth Diagnostic Capability: Advanced diagnostics, including sensor data interpretation and circuit analysis Repair Complexity: Covers everything from basic maintenance to complex engine and transmission overhauls, body repairs, and electrical system diagnostics Target Audience: Primarily professional technicians, but with sufficient detail for experienced DIY enthusiasts 📊 Manual Specifications File Format PDF Quality: High-resolution, text-searchable PDF with clear diagrams and images Printability: Printable pages for workshop use Binding Type Digital Format Description: Downloadable PDF document Paper Type Digital Content Description: Digital reproduction of original factory service manual content ⚙️ Engine Specifications Primary Engine Engine Code Common: L3-VE Engine Type: Naturally Aspirated Inline-4 Displacement: 2.3 Liters (2261 cc) Bore X Stroke: 87.5 mm x 94.0 mm Compression Ratio: 9.7:1 Valve Train: DOHC (Dual Overhead Camshafts), 16 valves, VVT-i (Variable Valve Timing - Intake) Performance Horsepower Peak: 160 hp @ 6000 rpm (approx.) Torque Peak: 155 lb-ft @ 4000 rpm (approx.) Fuel System Fuel Delivery: Electronic Fuel Injection (EFI) Fuel Type: Unleaded Gasoline (87 octane recommended, higher for optimal performance) Fluid Specifications Engine Oil Type: SAE 5W-20 (API SN or higher)...