🏷️ Basic Information Identification Make: Mazda Model: Protege Year: 2002 Platform Code: BJ 👋 Introduction Market Position Segment: Compact Car Era: Early 2000s economical and reliable commuter vehicle. Competitive Analysis Key Competitors: Honda Civic, Toyota Corolla, Ford Focus, Nissan Sentra. Key Features Reputation: Known for its sporty handling, practicality, and value for money. 📋 Manual Details Coverage Manual Type: Factory Service & Repair Manual Format File Format: PDF Language Language: English Compatibility Compatibility: All Versions of Windows & Mac Requirements Software Requirements: Adobe PDF Reader 📖 Manual Coverage Systems Covered Engine Mechanical: Detailed repair, overhaul, and component specifications for all Protege engines. Engine Control System: Diagnosis and repair procedures for ECU, sensors, actuators, and fuel injection systems. Emission Control System: Information on EGR, catalytic converters, evaporative emission control, and diagnostic trouble codes (DTCs). Intake Air System: Components and service for the intake manifold, throttle body, and air intake system. Cruise Control System: Diagnosis, repair, and adjustment procedures for the cruise control system. Drivetrain Clutch: Service and repair for the clutch system, including inspection, adjustment, and replacement. Driveshaft Axles: Inspection, repair, and replacement of driveshafts and CV axles. Electrical System: Comprehensive wiring diagrams, component testing, and troubleshooting for all electrical circuits. Radio System Installation: Guidance for the installation and integration of the factory radio system. Brakes: Repair and maintenance for hydraulic systems, disc and drum brakes, ABS components. Suspension Steering: Service for struts, shocks, control arms, ball joints, tie rods, and steering rack. HVAC: Refrigerant handling, component replacement, and diagnostic procedures for the climate control system. Body Exterior: Panel alignment, trim replacement, and basic bodywork repair guidance. Body Interior: Dash panel removal, seat adjustment, and interior trim component service. Procedures Included Preventive Maintenance: Oil changes, filter replacements, fluid checks, belt inspections, and tune-up procedures. Troubleshooting Diagnostics: Step-by-step diagnostic flowcharts and symptom-based troubleshooting guides. Component Replacement: Detailed instructions for replacing major components like engines, transmissions, alternators, and starters. Rebuild Overhaul: Procedures for rebuilding engines, transmissions, and other major mechanical assemblies. Special Tool Usage: Identification and application of specialized tools required for specific repair tasks. Technical Depth Depth: Comprehensive coverage from basic DIY maintenance to in-depth engine and transmission overhauls. Diagnostic Capability: Detailed diagnostic strategies, including scan tool data interpretation and electrical circuit analysis. 📊 Manual Specifications File Quality Print Quality: High-resolution PDF suitable for printing all diagrams and text accurately. Searchability Text Searchability: Fully searchable text allows for quick access to specific information. Diagrams Diagram Type: Detailed step-by-step diagrams and illustrations for all procedures. ⚙️ Engine Specifications Primary Engine Engine Code 2002: FS-DE (2.0L DOHC) Engine Displacement Cu In: 122 Engine Configuration: Inline 4-cylinder, DOHC, 16-valve Performance Horsepower 2002: 118-122 hp @ 5500-6000 rpm (depending on specific market/tune) Torque Lb Ft 2002: 125-127 lb-ft @ 4000-4500 rpm (depending on specific market/tune) Fuel System Fuel Delivery: Electronic Fuel Injection (EFI) Fuel Type: Unleaded gasoline Cooling System Coolant Type: Mazda FL22 Long Life Antifreeze or equivalent (typically ethylene glycol based) Lubrication Oil Type: API SN or higher, SAE 5W-30 synthetic motor oil recommended Oil Capacity Quarts: 4.2 (with filter) Ignition System Spark Plugs: NGK PFR5N-11 or equivalent (iridium tip recommended for extended life) 🔧 Transmission Standard Transmission Type Manual: 5-speed manual Optional Transmission Type Automatic: 4-speed automatic (FWD) Transmission Fluid Manual Fluid Type Manual: API GL-4, SAE 75W-90 gear oil Transmission Fluid Automatic Fluid Type Automatic: Mazda ATF MV or equivalent (Dexron III/Mercon compatible) 📐 Dimensions Exterior Length In: 172.0 Width In: 67.5 Height In: 56.1 Wheelbase In: 102.7 Weights Curb Weight Lbs Approx: 2700-2850 (depending on trim and transmission) 🛡️ Safety Features Ratings NHTSA Front Impact Driver: 4 Stars (2002 model year) NHTSA Front Impact Passenger: 4 Stars (2002 model year) IIHS Frontal Offset: Good (2002 model year) Passive Features Airbags: Driver and front passenger airbags (standard) Seatbelts: 3-point front and rear seatbelts with pretensioners and load limiters Active Features ABS: Available Anti-lock Braking System (ABS) Traction Control: Optional Traction Control System (TCS) 💡 Technology Features Infotainment Audio System: Factory AM/FM/CD player with optional premium sound system available. Speaker Configuration: Typically 4 or 6 speakers. Driver Assistance Instrument Cluster: Analog gauges for speedometer, tachometer, fuel, and engine temperature. Warning lights for various systems. Connectivity Auxiliary Input: Not typically equipped with a factory auxiliary audio input jack. 🔧 Maintenance Service Intervals Oil Change Interval: Every 5,000 miles or 6 months, whichever comes first, or per specific driving conditions. Air Filter Replacement: Every 15,000 miles or annually. Spark Plug Replacement: Every 30,000-60,000 miles depending on plug type (iridium plugs recommended for longer intervals). Coolant Flush: Every 30,000 miles or 2 years. Transmission Fluid Change: Manual: Every 60,000 miles; Automatic: Every 30,000-50,000 miles (severe use). Fluid Specifications Brake Fluid Type: DOT 3 or DOT 4 brake fluid Power Steering Fluid Type: Mazda genuine power steering fluid or Dexron III/Mercon ATF Known Issues Engine Mounts: Premature wear...