🏷️ Basic Information

Make:

Mazda

Model:

MazdaSpeed 3

Year:

2007

Engine Code:

MZR L3-VE (Turbocharged)

Market Segment:

Compact Sports Hatchback

Chassis Code:

BK14

👋 Introduction

Segment:

Performance compact hatchback, often referred to as a 'hot hatch'.

Target Audience:

Enthusiasts seeking performance, sporty driving dynamics, and practical utility.

Key Rivals:

Volkswagen GTI, Subaru Impreza WRX, Mitsubishi Lancer Ralliart, Honda Civic Si.

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

Primary Focus:

Maintenance and Repair Procedures

Estimated Pages:

1500+

Type:

Factory Service Manual (FSM)

Language:

English

Format:

Digital (PDF)

📖 Manual Coverage

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

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

Depth:

Comprehensive: Covers basic maintenance to full engine and transmission rebuilds, including advanced diagnostics and electrical system analysis.

📊 Manual Specifications

File Type:

PDF

Searchability:

Searchable text content

Printability:

Printable pages

Quality:

High-resolution scans of original manufacturer documentation

Binding:

N/A (Digital Format)

Paper:

N/A (Digital Format)

⚙️ Engine Specifications

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

Horsepower:

263 hp @ 5500 rpm

Torque:

280 lb-ft @ 3000 rpm

Fuel Delivery:

Direct injection (DISI) with multi-point port injection backup

Fuel Type:

Premium Unleaded Gasoline (91 octane or higher recommended)

Cooling Method:

Liquid-cooled, pressurized system with front-mounted intercooler

🔧 Transmission

Type:

6-speed manual transmission (MTX)

Type:

None for the Speed3 variant

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

Length:

177.7 in (4513 mm)

Width:

70.5 in (1791 mm)

Height:

57.9 in (1471 mm)

Wheelbase:

104.1 in (2644 mm)

Curb Weight:

Approx. 3100-3150 lbs (1406-1429 kg)

Gross Vehicle Weight Rating:

Refer to vehicle placard, typically around 4200 lbs (1905 kg)

Cargo Volume:

20.1 cu ft (behind rear seats), expandable with seats folded.

🛡️ Safety Features

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

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)

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

Audio System:

Bose premium audio system (optional), CD player, AM/FM radio, auxiliary audio input.

Display:

Multi-function display for audio, climate, and vehicle settings.

Cruise Control:

Standard cruise control.

Connectivity Options:

Auxiliary audio input jack.

🔧 Maintenance

Oil Change:

Every 5,000 miles (8,000 km) or 6 months, whichever comes first (severe driving conditions may require more frequent changes).

Air Filter Replacement:

Every 15,000 miles (24,000 km) or 12 months.

Spark Plug Replacement:

Every 30,000 miles (48,000 km) with recommended spark plugs (e.g., NGK ILTR6A-8G, check manual for exact part number).

Engine Coolant Replacement:

First replacement at 75,000 miles (120,000 km) or 5 years, then every 50,000 miles (80,000 km) or 4 years thereafter.

Transmission Fluid Change:

Refer to manual for specific intervals; typically around 60,000 miles (96,000 km) for manual transmission fluid. Use GL-4 75W-90 gear oil.

Engine Oil:

SAE 5W-30, API SN or ILSAC GF-5 certified. Capacity: 5.7 U.S. quarts (5.4 liters) with filter change.

Coolant:

Mazda Super Long Life Coolant (or equivalent silicate-free OAT coolant, blue color). Capacity: Approx. 7.5 U.S. quarts (7.1 liters).

Brake Fluid:

DOT 3 or DOT 4 brake fluid.

Power Steering Fluid:

Mazda Genuine ATF (or equivalent Dexron III H or Mercon V).

Engine:

Carbon buildup on intake valves due to direct injection, potential for turbocharger issues if not properly maintained, clutch wear.

Suspension:

Strut mount wear, worn bushings leading to noise or handling degradation.

Body:

Rust in wheel wells and rocker panels, especially in regions with road salt.

📚 Vehicle History

Mazda Performance:

Mazda has a long history of producing driver-focused vehicles, with the 'MazdaSpeed' division dedicated to high-performance variants.

First Generation:

The first generation Mazda 3 (BK) was introduced for the 2004 model year. The Mazdaspeed 3 variant debuted for the 2007 model year, differentiating itself with a powerful turbocharged engine and sport-tuned chassis.

Production Years:

2007-2009 (First Generation Mazdaspeed 3).

Manufacturing Location:

Japan.

🏆 Awards & Recognition

Car And Driver:

Named to Car and Driver's 10Best list for 2007 and 2008.

Popular Mechanics:

Recognized by Popular Mechanics as one of its '10 Cars You Must Drive Before You Die'.

Performance Handling:

Consistently praised by automotive journalists for its exceptional handling and driving dynamics.