🏷️ Basic Information

Make:

Mazda

Model:

MazdaSpeed3

Model Code:

BK

Year:

2006

Generation:

1st Generation

Chassis Code:

BK

👋 Introduction

Market Position:

The 2006 MazdaSpeed3 (BK) was a highly regarded performance compact hatchback, slotting into the 'hot hatch' segment, offering a potent blend of practicality, performance, and affordability compared to its European rivals. It targeted enthusiasts seeking an exciting daily driver.

Competitive Analysis:

Competed directly with vehicles like the Volkswagen GTI, Subaru WRX, and Mitsubishi Lancer Evolution. The Speed3 distinguished itself with its aggressive styling, turbocharged power, and front-wheel-drive dynamics, often praised for its raw, engaging driving experience.

Key Features:

Turbocharged MZR DISI engine, sport-tuned suspension, aggressive aerodynamic body kit, limited-slip differential (LSD), potent braking system, supportive sport seats, and a practical hatchback design.

📋 Manual Details

Coverage Areas:

Full Vehicle Maintenance and Repair

Page Count:

Estimated 2000+ pages (typical for comprehensive service manuals)

Manual Type:

Factory Service Manual (FSM) / Repair Manual

Language:

English

Format:

Digital (PDF)

📖 Manual Coverage

Systems Covered:

Engine, Drivetrain, Suspension, Steering, Brakes, Electrical System, HVAC, Bodywork, Emissions Control, Fuel System, Cooling System, Lubrication System, Ignition System, Exhaust System

Procedures Included:

Scheduled Maintenance, Diagnostics, Troubleshooting, Component Removal and Installation, Repair Procedures, Wiring Diagrams, Torque Specifications, Fluid Capacities, Special Tools

Technical Depth:

Comprehensive: From basic fluid changes and inspections to complex engine rebuilds, transmission overhauls, and advanced electrical system diagnosis.

📊 Manual Specifications

File Format:

Searchable PDF

Print Quality:

High-resolution, clear text and diagrams suitable for printing.

Binding Type:

N/A (Digital Format)

Paper Type:

N/A (Digital Format)

⚙️ Engine Specifications

Engine Name:

MZR DISI Turbo

Engine Code:

LF-VDS

Configuration:

Inline-4 Cylinder

Displacement:

2.3 Liters (2261 cc)

Aspiration:

Turbocharged and Intercooled

Fuel Delivery:

Direct Injection (DISI)

Horsepower Hp:

263 hp @ 5500 rpm

Torque Lb Ft:

280 lb-ft @ 3000 rpm

Fuel Type:

Premium Unleaded Gasoline (91 octane or higher recommended)

Fuel Injection Type:

Direct Injection (DISI)

ECU Type:

Manufacturer Specific ECU

Coolant Type:

Mazda Long Life Coolant (or equivalent)

Coolant Capacity:

Approx. 7.5 Liters

Oil Type:

SAE 5W-30 (API SN or SP rated)

Oil Capacity Quarts:

Approx. 4.5 quarts (with filter change)

Oil Filter Part Number:

e.g., Mazda LF10-14-302A (verify specific application)

🔧 Transmission

Transmission Type:

6-Speed Manual

Transmission Model:

FS5A-EL (for automatic variant if applicable, but Speed3 typically manual)

Clutch Type:

Hydraulic Clutch System

Optional Transmission:

None (MazdaSpeed3 exclusively offered with manual transmission)

Limited Slip Differential:

Standard Helical Limited-Slip Differential (LSD)

Manual Transmission Fluid Type:

GL-4 (e.g., Mazda Manual Transmission Fluid JWS 3036 or equivalent high-quality GL-4)

Manual Transmission Fluid Capacity:

Approx. 2.3 Liters

📐 Dimensions

Length Inches:

177.1

Width Inches:

70.1

Height Inches:

57.5

Wheelbase Inches:

104.7

Front Track Inches:

60.6

Rear Track Inches:

60.4

Ground Clearance Inches:

5.3

Curb Weight Lbs:

3131

Gross Vehicle Weight Rating Lbs:

4400

Towing Capacity Lbs:

N/A (Not Recommended/Designed for Towing)

Cargo Volume Cu Ft:

Approx. 15.7 (rear seats up)

Cargo Volume Max Cu Ft:

Approx. 42.7 (rear seats folded)

🛡️ Safety Features

NHTSA Rollover Rating:

4-Star (for 2006 model year)

IIHS Front Crash Rating:

Good

IIHS Side Impact Rating:

Good

IIHS Rear Impact Rating:

Acceptable

Traction Control:

Standard

Electronic Stability Control:

Standard (DSC - Dynamic Stability Control)

Anti Lock Brakes:

Standard (ABS)

Brake Force Distribution:

Standard (EBD - Electronic Brake-force Distribution)

Airbags Front:

Dual Front Airbags

Airbags Side:

Standard Front Side-Impact Airbags

Airbags Curtain:

Standard Full-Length Side-Curtain Airbags

Seatbelts:

3-point front and rear seatbelts with pre-tensioners and load limiters

Child Seat Anchors:

LATCH System

💡 Technology Features

Infotainment System:

Factory provided AM/FM/CD audio system. Optional premium audio package available on some trims. Bluetooth connectivity was not standard.

Display Type:

Basic LCD display for audio and climate control information.

Driver Assistance Features:

Limited by modern standards. Primarily focused on active safety systems like ABS, DSC, and EBD. No advanced driver-assistance systems (ADAS) such as adaptive cruise control or lane keeping assist.

Connectivity Options:

Auxiliary input jack for audio devices. Limited connectivity beyond basic audio playback.

Headlight Type:

Halogen Projector Headlamps

Climate Control:

Manual Air Conditioning standard, optional Automatic Climate Control on higher trims.

🔧 Maintenance

Oil Change Interval:

Every 5,000 miles or 6 months, whichever comes first (under normal driving conditions). Severe driving conditions may require more frequent changes.

Air Filter Replacement:

Inspect every 15,000 miles, replace as needed. Recommended replacement every 30,000 miles.

Spark Plug Replacement:

Recommended replacement at 75,000 miles (using iridium spark plugs).

Coolant Flush Interval:

Initial flush at 75,000 miles, then every 50,000 miles thereafter.

Transmission Fluid Change Interval:

Inspect every 30,000 miles, change as needed. Recommended change every 60,000 miles.

Brake Fluid Type:

DOT 3 or DOT 4

Power Steering Fluid Type:

Mazda Genuine ATF or equivalent Dexron III/Mercon compatible fluid

Known Issues:

Potential for turbocharger failure (especially with poor maintenance or aftermarket modifications), high-pressure fuel pump (HPFP) issues related to direct injection, clutch wear (especially under aggressive driving), and potential for catalytic converter failure due to high-performance demands. Some reports of intake carbon buildup.

Common Repairs:

Turbocharger replacement/rebuild, HPFP replacement, clutch replacement, carbon cleaning of intake valves.

📚 Vehicle History

Brand Heritage:

Mazda has a long history of producing engaging and driver-focused vehicles, known for their 'Zoom-Zoom' philosophy. This includes iconic models like the Miata and RX-7, which have cultivated a strong enthusiast following.

Model Evolution:

The MazdaSpeed3 (BK) is the first generation of the high-performance variant of the Mazda3. It debuted for the 2006 model year, building upon the success of the standard Mazda3 and aiming to capture the sport compact market with significantly enhanced performance.

Production Years:

2006-2009 (for 1st Generation BK chassis)

Manufacturing Location:

Hofu Plant, Yamaguchi Prefecture, Japan

🏆 Awards & Recognition

Recognitions:

Frequently lauded by automotive journalists for its performance and value. Often cited as a benchmark for affordable performance cars of its era.

Ratings:

Consistently received positive reviews for its handling, power, and sportiness.