Segment:
        
        
            Compact car, sport compact segment for Mazdaspeed3.
        
     
    
        
            Target Audience:
        
        
            DIY mechanics, professional technicians, Mazda enthusiasts.
        
     
    
    
        
            Competitors:
        
        
            Honda Civic Si, Volkswagen GTI, Subaru WRX, Ford Focus ST.
        
     
    
    
        
            Handling:
        
        
            Renowned for its 'Zoom-Zoom' driving dynamics and agile handling.
        
     
    
        
            Styling:
        
        
            Sporty and stylish exterior and interior design.
        
     
    
    
        
            Performance:
        
        
            Turbocharged engine, aggressive styling, sport-tuned suspension, limited-slip differential.
        
     
    
    
        
            Value Proposition:
        
        
            Provides comprehensive factory-level repair and maintenance information, crucial for proper upkeep and troubleshooting.
        
     
 
    
    
    
        
            Engine Mechanical:
        
        
            Complete engine overhaul, disassembly, assembly, component testing, diagnosis, specifications.
        
     
    
        
            Engine Management:
        
        
            ECU, sensors, actuators, fuel injection, ignition system, emissions control, diagnosis.
        
     
    
        
            Transmission Manual:
        
        
            Disassembly, assembly, clutch, gears, bearings, seals, fluid specifications, diagnosis.
        
     
    
        
            Transmission Automatic:
        
        
            Disassembly, assembly, torque converter, valve body, solenoids, fluid specifications, diagnosis.
        
     
    
        
            Drivetrain:
        
        
            Front axle, rear axle, differentials, driveshafts, CV joints, wheel bearings.
        
     
    
        
            Suspension:
        
        
            Front and rear suspension components, shock absorbers, struts, springs, bushings, alignment specifications.
        
     
    
        
            Steering:
        
        
            Power steering system, steering rack, tie rods, power steering pump, fluid specifications, diagnosis.
        
     
    
        
            Brakes:
        
        
            Hydraulic system, ABS, EBD, brake calipers, rotors, pads, lines, master cylinder, bleeding procedures, diagnosis.
        
     
    
        
            Electrical System:
        
        
            Battery, charging system, starting system, lighting, fuses, relays, wiring diagrams, component testing.
        
     
    
        
            Body And Chassis:
        
        
            Body panels, doors, windows, interior trim, chassis structure, collision repair information.
        
     
    
        
            Heating Ventilation Air Conditioning HVAC:
        
        
            AC system, refrigerant, compressor, evaporator, condenser, blower motor, climate control.
        
     
    
        
            Safety Systems:
        
        
            Airbag system, seat belts, SRS components, diagnosis and reset procedures.
        
     
    
        
            Diagnostics:
        
        
            OBD-II diagnostic trouble codes (DTCs), troubleshooting flowcharts, symptom-based diagnosis.
        
     
    
    
        
            Maintenance:
        
        
            Oil changes, filter replacements, spark plug replacement, fluid checks, belt inspection and replacement.
        
     
    
        
            Repair:
        
        
            Component replacement, internal engine/transmission repair, suspension and brake overhaul, electrical component repair.
        
     
    
        
            Troubleshooting:
        
        
            Systematic diagnosis of common and uncommon problems, step-by-step diagnostic procedures.
        
     
    
        
            Disassembly Assembly:
        
        
            Detailed instructions for removing and reinstalling all major components and sub-assemblies.
        
     
    
        
            Wiring Diagrams:
        
        
            Comprehensive electrical schematics for all vehicle systems.
        
     
    
    
        
            Depth:
        
        
            Comprehensive, covering everything from routine maintenance to full engine and transmission rebuilds.
        
     
    
        
            Diagnostic Capabilities:
        
        
            Advanced diagnostic procedures, including sensor data interpretation and actuator testing.
        
     
    
        
            Special Tools:
        
        
            Lists and usage instructions for specialized tools required for specific repairs.
        
     
 
    
    
    
        
            Engine Code:
        
        
            MZR L3-VE (2.3L)
        
     
    
        
            Displacement:
        
        
            2.3 Liters (2261 cc)
        
     
    
        
            Horsepower Hp:
        
        
            148 hp @ 6500 RPM
        
     
    
        
            Torque Lb Ft:
        
        
            157 lb-ft @ 4500 RPM
        
     
    
        
        Primary Engine Mazdaspeed3
    
 
    
        
            Engine Code:
        
        
            MZR DISI L3-VDT (2.3L Turbo)
        
     
    
        
            Displacement:
        
        
            2.3 Liters (2261 cc)
        
     
    
        
            Horsepower Hp:
        
        
            263 hp @ 5500 RPM
        
     
    
        
            Torque Lb Ft:
        
        
            280 lb-ft @ 3000 RPM
        
     
    
    
        
            Compression Ratio Mazda3:
        
        
            9.7:1
        
     
    
        
            Compression Ratio Mazdaspeed3:
        
        
            8.5:1
        
     
    
    
        
            Fuel Delivery Mazda3:
        
        
            Sequential Electronic Fuel Injection (SFI)
        
     
    
        
            Fuel Delivery Mazdaspeed3:
        
        
            Direct Injection (DISI) with Sequential Electronic Fuel Injection (SFI)
        
     
    
        
            Fuel Type:
        
        
            Unleaded gasoline (87 octane recommended for Mazda3, 91 octane recommended for Mazdaspeed3)
        
     
    
        
            Turbocharger Mazdaspeed3:
        
        
            Mitsubishi TD04-15G, water-cooled turbocharger with intercooler
        
     
 
    
    
    
        
            NHTSA Front Impact Mazda3:
        
        
            5 Stars
        
     
    
        
            NHTSA Side Impact Mazda3:
        
        
            5 Stars
        
     
    
        
            IIHS Front Crash Mazda3:
        
        
            Good
        
     
    
        
            IIHS Side Crash Mazda3:
        
        
            Good
        
     
    
        
            IIHS Rear Crash Mazda3:
        
        
            Good
        
     
    
    
        
            Active Braking:
        
        
            Anti-lock Braking System (ABS), Electronic Brake-force Distribution (EBD), Brake Assist (BA)
        
     
    
        
            Traction Control:
        
        
            Traction Control System (TCS)
        
     
    
        
            Stability Control:
        
        
            Dynamic Stability Control (DSC)
        
     
    
    
        
            Airbags:
        
        
            Front airbags, front side-impact airbags, side-curtain airbags (check specific trim for availability)
        
     
    
        
            Seat Belts:
        
        
            3-point front and rear seat belts with pretensioners and load limiters
        
     
    
        
            Child Safety:
        
        
            LATCH (Lower Anchors and Tethers for CHildren) system
        
     
 
    
    
    
        
            Oil Change Interval:
        
        
            Every 5,000 miles (8,000 km) or 6 months, whichever comes first, or every 7,500 miles (12,000 km) with synthetic oil and filter (consult manual for specific conditions).
        
     
    
        
            Oil Type:
        
        
            0W-20 or 5W-20 synthetic engine oil (Consult manual for exact specification and viscosity based on climate and driving conditions)
        
     
    
        
            Oil Capacity Mazda3 2.3L:
        
        
            Approx. 4.7 US quarts (4.4 liters) with filter change
        
     
    
        
            Oil Capacity Mazdaspeed3 2.3L Turbo:
        
        
            Approx. 5.0 US quarts (4.7 liters) with filter change
        
     
    
        
        Service Intervals Filters
    
 
    
        
            Engine Oil Filter Part Number Example:
        
        
            Mazda: LFY1-14-302 (may vary, always verify)
        
     
    
        
            Engine Air Filter Replacement:
        
        
            Inspect every 15,000 miles (24,000 km), replace as needed.
        
     
    
        
            Cabin Air Filter Replacement:
        
        
            Inspect every 15,000 miles (24,000 km), replace as needed.
        
     
    
        
        Service Intervals Spark Plugs
    
 
    
        
            Spark Plug Replacement:
        
        
            Around 60,000-75,000 miles (96,000-120,000 km) depending on plug type (Consult manual for exact interval and recommended plugs).
        
     
    
    
        
            Brake Fluid Change:
        
        
            Every 2-3 years or as recommended based on condition and mileage.
        
     
    
        
        Service Intervals Coolant
    
 
    
        
            Coolant Replacement:
        
        
            First change at 10 years/100,000 miles (160,000 km), then every 5 years/50,000 miles (80,000 km) thereafter (Use FL22 or equivalent).
        
     
    
    
        
            Rust Corrosion:
        
        
            Potential for rust on rear wheel arches and rocker panels, especially in areas with road salt.
        
     
    
        
            Clutch Wear Mazdaspeed3:
        
        
            Some high-mileage or aggressively driven Mazdaspeed3 models may experience clutch wear sooner than expected.
        
     
    
        
            Turbo Oil Feed Line Mazdaspeed3:
        
        
            Early models had potential issues with the turbo oil feed line clogging or leaking, leading to turbo failure. Later revisions improved this. Manual will detail inspection and maintenance.
        
     
    
        
            Engine Mounts:
        
        
            Can wear over time, leading to increased vibration.
        
     
    
        
            Catalytic Converter:
        
        
            Can degrade over time, affecting performance and emissions.
        
     
 
    
    
    
        
            Mazda Philosophy:
        
        
            Focus on driving pleasure ('Jinba Ittai' - horse and rider as one), innovative engineering, and distinctive design.
        
     
    
    
        
            First Generation Bk:
        
        
            Introduced in 2003 for the 2004 model year, this generation established the Mazda3's reputation for sporty handling and sharp styling.
        
     
    
        
            Second Generation Bl:
        
        
            Launched for the 2010 model year, featuring a more aerodynamic and aggressive styling, refined interior, and updated powertrains. The Mazdaspeed3 variant continued to offer high performance.
        
     
    
    
        
            Manufacturing Locations:
        
        
            Hofu, Yamaguchi, Japan; Salamanca, Guanajuato, Mexico.
        
     
    
        
            Sales Performance General:
        
        
            The Mazda3 was a significant sales contributor for Mazda globally, praised for its value and driving dynamics.