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.