🏷️ Basic Information Identification Make: Mazda Model: Protege Year: 2002 Codes Chassis Code: BJ 👋 Introduction Market Position Segment: Compact car Target Audience: Economy-minded buyers, first-time car owners, enthusiasts Competitive Analysis Key Competitors: Honda Civic, Toyota Corolla, Ford Focus, Nissan Sentra Key Features Vehicle Strengths: Reliability, affordability, good handling (especially Mazdaspeed versions), practical interior Manual Value: Enables DIY repairs, reduces labor costs, ensures correct procedures are followed 📋 Manual Details Coverage Areas Primary Coverage: Complete repair and service procedures Secondary Coverage: Maintenance, diagnostics, electrical systems, chassis, body Page Count Estimated Pages: Approximately 1500-2000 (typical for a comprehensive factory service manual of this era) Manual Type Type: Factory Service Repair Manual Language Language: English Format Format: PDF 📖 Manual Coverage Systems Covered Engine Mechanical: Engine assembly, disassembly, inspection, and repair for all variants Engine Performance: Engine tuning, fuel injection, ignition system, emission control Transmission Manual: Manual transmission repair, clutch, gearbox Transmission Automatic: Automatic transmission repair, torque converter, shift control Drivetrain: Front-wheel drive, axles, CV joints, differential Suspension: Front and rear suspension, shock absorbers, springs, control arms, bushings Steering: Power steering system, steering gear, steering column, tie rods Brakes: Front and rear disc brakes, ABS, brake lines, master cylinder, calipers Electrical System Powertrain: Engine control module (ECM), sensors, actuators, wiring diagrams for powertrain Electrical System Body: Lighting, wipers, power windows, door locks, interior electronics, wiring diagrams for body HVAC: Heating, ventilation, air conditioning system diagnosis and repair Body And Frame: Body panels, doors, bumpers, chassis structure, repair procedures Procedures Included Fundamental Procedures: Basic maintenance, fluid changes, filter replacements, lubrication Diagnostics: Troubleshooting guides, diagnostic trouble codes (DTCs), diagnostic flowcharts Repair Procedures: Step-by-step instructions for component removal, installation, and repair Scheduled Maintenance: Recommended service intervals and procedures Electrical Troubleshooting: Detailed wiring diagrams, component testing, circuit analysis Pre Delivery Inspection: Inspection checklist for new vehicles Jacking And Towing: Correct jacking points, lifting procedures, towing guidelines Technical Depth Depth: Comprehensive: from routine maintenance to complete engine and transmission overhauls, advanced diagnostics 📊 Manual Specifications File Format File Type: PDF Searchability: Likely searchable text (if properly created PDF) Print Quality Quality: Digital copy, print quality depends on user's printer Binding Type Binding: N/A (Digital Delivery) Paper Type Paper: N/A (Digital Delivery) ⚙️ Engine Specifications Primary Engine Engine Code: FS-DE (2.0L DOHC) Displacement: 1991 cc (2.0 Liters) Configuration: Inline 4-cylinder Valvetrain: DOHC, 16 valves Performance Horsepower: 130 hp @ 6000 rpm (approximate for non-Mazdaspeed) Torque: 135 lb-ft @ 4000 rpm (approximate for non-Mazdaspeed) Compression Ratio: 9.1:1 (typical for FS-DE) Fuel System Fuel Delivery: Electronic Fuel Injection (EFI) Fuel Type: Unleaded gasoline Engine Code Alternative Engine Code: FP-DE (1.8L SOHC - less common in North America for 2002, but possible) 🔧 Transmission Standard Type: 5-speed Manual Optional Type: 4-speed Automatic Features Clutch Type: Dry, single-plate (Manual) Transmission Fluid Manual: API GL-4, SAE 75W-90 (typically) Transmission Fluid Automatic: Dexron III or equivalent (typically) 📐 Dimensions Exterior Length: Approximately 173.8 inches Width: Approximately 67.3 inches Height: Approximately 55.5 inches Wheelbase: Approximately 102.8 inches Weights Curb Weight: Approximately 2600-2800 lbs (depending on trim and transmission) 🛡️ Safety Features Ratings NHTSA Front Impact: 4-star driver, 4-star passenger (for sedan, typical for the era) IIHS Side Impact: Good (for models equipped with side airbags) Active Features ABS: Available (standard on higher trims, optional on some) Traction Control: Less common, potentially available on specific trims or Mazdaspeed models Passive Features Airbags Front: Standard dual front airbags Airbags Side: Optional front side-impact airbags Seatbelts: 3-point front and rear seatbelts 💡 Technology Features Infotainment Audio System: AM/FM stereo with CD player (optional premium audio) Climate Control: Manual or automatic climate control (depending on trim) Driver Assistance Cruise Control: Available on most trims Connectivity Aux Input: Not standard, aftermarket solutions are common 🔧 Maintenance Service Intervals Oil Change: Every 5,000 miles or 6 months (typical recommendation) Air Filter Replacement: Every 30,000 miles or 24 months (typical) Spark Plug Replacement: Every 60,000 - 100,000 miles (depending on spark plug type) Timing Belt Replacement: This model uses a timing chain, not a belt, which generally does not require periodic replacement. Fluid Specifications Engine Oil: API SN/SP, ILSAC GF-6A, SAE 5W-20 or 5W-30 (check manual for specific engine variant) Coolant: Mazda FL22 Long Life Coolant (or equivalent G12/G12+ type, pre-diluted) Brake Fluid: DOT 3 or DOT 4 Known Issues Engine Oil Consumption: Some FS-DE engines can experience increased oil consumption with age and mileage; proper maintenance is key. Exhaust Manifold: Cracking on the exhaust manifold can occur due to thermal stress. Cv Boots: Front CV axle boots can wear and tear, leading to lubrication loss and joint damage. Ac Compressor: AC compressor clutch or the unit itself can fail over time. 📚 Vehicle History Brand Heritage Mazda Philosophy: Jinba Ittai - unity of horse and rider, emphasizing driver engagement and responsiveness Model Evolution Generation: Second Generation (BJ, 1998-2003) Facelift: Minor facelift...