🏷️ Basic Information

Make:

Mazda

Model:

Protege

Year:

2002

Generation:

BJ (Second Generation)

Chassis Code:

BJ3P, BJ5P, BJ8W

Platform:

Mazda Familia Platform

👋 Introduction

Market Position:

Compact sedan and hatchback positioned as an affordable, practical, and sporty option in its segment.

Competitive Analysis:

Competed directly with vehicles like the Honda Civic, Toyota Corolla, Ford Focus, and Hyundai Elantra, often praised for its handling and styling relative to price.

Key Features:

Sporty handling (often cited as a strong point), available hatchback and sedan body styles, value for money, reliable engine options.

📋 Manual Details

Coverage Areas:

General Information, Engine, Lubrication System, Cooling System, Fuel and Emission Control System, Engine Electrical System, Automatic Transaxle, Front and Rear Axles, Steering System, Braking System and Traction Control System, Wheels & Tires, Suspension, Body, Body Electrical System, Heating & Air Conditioning Systems, Technical Data, Special Tools

Page Count:

Extensive (specific number not provided, but described as 'most complete' and 'comprehensive')

Manual Type:

Service Repair Workshop Manual

Language:

English

Format:

PDF

📖 Manual Coverage

Systems Covered:

Engine, Lubrication, Cooling, Fuel & Emissions, Engine Electrical, Automatic Transaxle, Axles, Steering, Brakes & Traction Control, Suspension, Wheels & Tires, Body, Body Electrical, HVAC, Technical Data, Special Tools.

Procedures Included:

Immediate repairs, technical data, parts lists, diagrams, step-by-step instructions, troubleshooting, maintenance procedures, diagnostic information, assembly/disassembly instructions.

Technical Depth:

Comprehensive, suitable for Do-It-Yourselfers, covering from basic maintenance to detailed repair and technical data. Includes specific part listings and diagrams.

📊 Manual Specifications

File Format:

PDF

Print Quality:

Printable (all pages), ensuring clarity for workshop use.

Binding Type:

Digital (Downloadable PDF)

Paper Type:

Not Applicable (Digital Download)

Compatibility:

All Versions of Windows & Mac, requires Adobe PDF Reader.

Download Availability:

YES (Instant Download)

⚙️ Engine Specifications

Engine 1 Displacement:

2.0L

Engine 1 Code:

FS-DE

Engine 1 Configuration:

Inline 4-cylinder, DOHC, 16-valve

Engine 1 Horsepower:

130 hp @ 5500 rpm (approx.)

Engine 1 Torque:

135 lb-ft @ 4000 rpm (approx.)

Engine 2 Displacement:

1.6L

Engine 2 Code:

Z5-DE

Engine 2 Configuration:

Inline 4-cylinder, DOHC, 16-valve

Engine 2 Horsepower:

105 hp @ 6000 rpm (approx.)

Engine 2 Torque:

107 lb-ft @ 4000 rpm (approx.)

Fuel Type:

Unleaded Gasoline

Fuel System:

Electronic Fuel Injection (EFI)

🔧 Transmission

Standard Transmission:

5-Speed Manual

Optional Transmission:

4-Speed Automatic

Transmission Fluid Spec Manual:

API GL-4, SAE 75W-90 (Consult manual for specific Mazda part number)

Transmission Fluid Spec Automatic:

Mazda ATF M-III or equivalent (Consult manual for specific Mazda part number)

📐 Dimensions

Exterior Length Sedan:

170.5 inches (4330 mm)

Exterior Width:

67.5 inches (1715 mm)

Exterior Height:

55.7 inches (1415 mm)

Wheelbase:

102.8 inches (2610 mm)

Wheel Bolt Pattern:

5 x 114.3 mm (5-lug)

Curb Weight Est:

2700-2900 lbs (1225-1315 kg) depending on trim/body style

🛡️ Safety Features

NHTSA Frontal Driver Rating 2002:

Good (on specific trims)

NHTSA Frontal Passenger Rating 2002:

Good (on specific trims)

Active Features:

Optional ABS, Traction Control (on some models)

Passive Features:

Front airbags, optional side-impact airbags, front seatbelt pretensioners.

💡 Technology Features

Infotainment Features:

Basic AM/FM/CD or cassette player, manual climate controls, standard power windows/locks on higher trims.

Driver Assistance Features:

Limited by modern standards; primarily focused on passive safety. Available ABS and Traction Control were the main active safety aids.

Connectivity Features:

No built-in Bluetooth or advanced connectivity; typically relies on aftermarket solutions for modern audio integration.

🔧 Maintenance

Oil Change Interval:

Typically every 5,000 - 7,500 miles (8,000 - 12,000 km) or 6-12 months, depending on driving conditions and oil type. Consult manual for exact specification.

Coolant Flush Interval:

Generally around 30,000 - 60,000 miles (48,000 - 96,000 km) or 2-4 years. Consult manual for exact specification.

Timing Belt Interval:

FS-DE engines typically have a timing belt; interval usually around 60,000 - 90,000 miles (96,000 - 144,000 km) or 5-7 years. Crucial to replace. Manual will specify exact interval and part numbers.

Engine Oil Spec:

API SG or higher, SAE 5W-30 or 5W-20 (check manual for specific viscosity recommendation based on climate and engine variant).

Coolant Spec:

Mazda Genuine Long Life Coolant or equivalent (e.g., ethylene glycol based, typically silicate-free or hybrid OAT). Consult manual for specific Mazda part number and mixture ratio.

Brake Fluid Spec:

DOT 3 or DOT 4 (Consult manual for specific recommendation).

Known Issues:

Rust/corrosion (especially on rear wheel arches and rocker panels), ignition coil failure, minor oil leaks (e.g., valve cover gasket), occasional ABS sensor issues.

📚 Vehicle History

Brand Heritage:

Mazda has a long history of producing reliable and often driver-focused vehicles, with the Familia/Protege line being a cornerstone of their compact offerings globally.

Model Evolution:

The 2002 model year falls into the second generation (BJ) of the Protege, which debuted in 1998/1999. This generation saw improvements in chassis rigidity, safety, and refinement over its predecessor.

Production Location:

Primarily Japan, with some assembly potentially occurring in other regions.

Production Years:

BJ generation: 1998-2003 (Global availability may vary by market)

🏆 Awards & Recognition

Recognitions:

Often lauded by automotive journalists for its handling dynamics and value proposition within the compact segment during its production years.