The Mazda 3, specifically the 2010 model year, represents a significant entry in the compact car segment, known for its engaging driving dynamics and stylish design, embodying Mazda's "Zoom-Zoom" philosophy. This first-generation, facelifted model (chassis code BK) is powered by a 1.6 L I4 Petrol engine, delivering a balance of efficiency and performance that made it a competitive choice against rivals like the Honda Civic and Toyota Corolla. Its nimble handling and well-tuned suspension contribute to its sporty compact classification, appealing to drivers who value a connection with their vehicle, aligning with the Jinba Ittai principle of harmonious integration between horse and rider. This comprehensive service and repair manual provides extensive coverage for the Mazda 3 (2010) 1.6 L I4 Petrol model. It details essential maintenance procedures, including scheduled service intervals, fluid specifications, and replacement guidelines for key components like oil filters and air filters. The manual also offers in-depth technical information on the engine, transmission, brakes, suspension, steering, and electrical systems, along with troubleshooting guides and diagnostic procedures for common issues. Technicians and owners will find detailed instructions for component removal, installation, and repair, supported by clear diagrams and torque specifications, ensuring effective maintenance and longevity of the vehicle. 🏷️ Basic Information Identification Make: Mazda Model: 3 Year: 2010 Engine Variant: 1.6 L I4 Petrol Codes Chassis Code: BK (First Generation - facelifted model) 👋 Introduction Market Position Segment: Compact car, sporty compact Target Audience: Enthusiasts, DIY mechanics, professional technicians, owners seeking in-depth maintenance knowledge Competitive Analysis Competitors: Honda Civic, Toyota Corolla, Volkswagen Golf, Ford Focus Key Features Vehicle Attributes: Nimble handling, stylish design, reliable powertrain (for the 1.6L variant) Manual Value Proposition: Provides detailed, manufacturer-sourced information to empower owners and technicians for effective maintenance and repair, saving time and money. 📋 Manual Details Coverage Areas Engine: Yes Transmission: Yes Brakes: Yes Suspension: Yes Steering: Yes Electrical System: Yes Body And Chassis: Yes Heating And Air Conditioning: Yes Troubleshooting: Yes Page Count Approximate Pages: Thousands (typical for comprehensive service manuals) Manual Type Type: Service and Repair Manual Language Language: English Format Format: Digital (likely PDF) 📖 Manual Coverage Systems Covered Engine Management: ECU diagnosis, fuel injection, ignition timing, emissions control Powertrain: Engine mechanical, cooling, lubrication, exhaust, clutch, manual transmission Drivetrain: Front axle, differential, driveshafts Chassis: Front and rear suspension, steering system, brake system (including ABS) Electrical: Battery, charging system, starting system, lighting, instrument cluster, body electrical, wiring diagrams Body: Exterior panels, interior trim, doors, windows, seats HVAC: Air conditioning system, heater, ventilation Procedures Included Scheduled Maintenance: Oil changes, filter replacements, fluid checks, belt inspections Component Removal And Installation: Engine components, transmission, suspension parts, brake calipers, alternators, starters, radiators Diagnostics And Troubleshooting: Identification of common faults, diagnostic trouble codes (DTCs), symptom-based troubleshooting guides Mechanical Repairs: Engine rebuild procedures, transmission overhaul, cylinder head removal, piston ring replacement Electrical Repairs: Wiring harness repair, component testing, sensor diagnosis, module replacement Body Repairs: Panel replacement, dent repair, rustproofing Technical Depth Depth: Comprehensive (covers everything from basic fluid changes to full engine and transmission rebuilds) Diagnostic Tools: References for specific diagnostic tools and procedures (e.g., scan tools) Specifications And Tolerances: Detailed torque specifications, clearances, and measurement tolerances for all components 📊 Manual Specifications File Format Format: Likely PDF (Portable Document Format), optimized for searchability and digital viewing Print Quality Quality: High resolution, clear diagrams and illustrations suitable for printing Binding Type Binding: N/A (Digital format) Paper Type Paper: N/A (Digital format) ⚙️ Engine Specifications Primary Engine Engine Code: Z6 Engine Type: Inline 4-cylinder, DOHC, 16-valve Displacement: 1598 cc (1.6 Liters) Bore X Stroke: 78.0 mm x 83.6 mm Compression Ratio: 10.2:1 Performance Horsepower: Approximately 103-105 PS (76-77 kW; 102-104 hp) at 6000 rpm (Varies slightly by market calibration) Torque: Approximately 145-150 Nm (107-111 lb-ft) at 4500 rpm (Varies slightly by market calibration) Fuel System Fuel Type: Unleaded Gasoline (Petrol) Fuel Delivery: Electronic Port Fuel Injection (MPI) Recommended Octane: 95 RON (Research Octane Number) or higher is typically recommended for optimal performance and efficiency. Engine Management ECU Type: Manufacturer-specific ECU with diagnostic capabilities 🔧 Transmission Standard Type: 5-Speed Manual Transmission Optional Type: 4-Speed Automatic Transmission (Optional, depending on market and trim) Features Clutch Type: Hydraulically actuated, dry single plate clutch Fluid Specification Manual Transmission Fluid: Refer to manual for specific OEM fluid type. Typically a GL-4 or GL-5 gear oil (e.g., MAZDA GEAR OIL SGL 75W-90). Fluid Capacity Manual Transmission Capacity: Approximately 1.8 - 2.0 liters (Refer to manual for exact capacity and fill level indication) 📐 Dimensions Exterior Length: Approx. 4460 mm (175.6 in) for Hatchback / Approx. 4580 mm (180.3 in) for Sedan Width: Approx. 1755 mm (69.1 in) Height: Approx. 1470 mm (57.9 in) for Hatchback / Approx. 1455 mm (57.3 in) for Sedan Wheelbase: Approx. 2640 mm (103.9 in) Weights Curb Weight: Approx. 1250-1350 kg (2755-2976 lbs), varies by body style and...