🏷️ Basic Information Identification Make: Mazda Model: Protege Years Covered: 2001, 2002, 2003 Codes Chassis Codes: BJ (common chassis for this generation, including variations like Protege5) Engine Codes Primary: FS-DE (2.0L DOHC) Engine Codes Secondary Possible: FP-DE (1.8L SOHC - less common in North America for these years, but possible) 👋 Introduction Market Position Positioning: Affordable, reliable compact car known for sporty handling and practicality. Competitive Analysis Competitors: Honda Civic, Toyota Corolla, Ford Focus, Nissan Sentra, Hyundai Elantra. Key Features Vehicle Strengths: Engaging driving dynamics, fuel efficiency, generally good reliability, practicality in sedan and hatchback (Protege5) forms. Manual Value Proposition Diy Savings: Significant savings on labor costs compared to dealership service rates; empowers owners to perform maintenance and repairs. Manual Usability User Experience: Step-by-step procedures and detailed illustrations facilitate DIY repairs for a wide range of tasks. 📋 Manual Details Coverage Areas Geographic Coverage: Global (primarily North American specifications, but principles apply widely) Page Count Estimated Page Count: Likely 1500+ pages (typical for FSMs covering multiple years and including parts catalog) Manual Type Type: Factory Service Manual (FSM) & Parts Catalog Language Language: English Format Delivery Format: Digital Download (.PDF) 📖 Manual Coverage Systems Covered Powertrain: Engine Mechanical, Engine Control (ECU), Fuel System, Ignition System, Exhaust System, Cooling System, Lubrication System, Starting System, Charging System Drivetrain: Manual Transmission, Automatic Transmission, Clutch, Drive Shafts, Axles, Differentials Chassis: Suspension (Front & Rear), Steering System, Brakes (Hydraulic & Parking), Wheels & Tires Body: Body Structure, Exterior Panels, Doors, Glass, Interior Trim, Seating, HVAC System, Restraint Systems (Airbags, Seatbelts) Electrical: Wiring Diagrams, Lighting Systems, Instrumentation, Power Accessories, Fuses & Relays, ECUs, Sensors Procedures Included Maintenance: Scheduled Maintenance, Fluid Changes, Filter Replacements, Spark Plug Replacement, Belt Inspections/Replacement Diagnostics: Troubleshooting Flowcharts, DTC (Diagnostic Trouble Code) Interpretation, Symptom-Based Diagnostics Repair: Component Removal & Installation, Overhaul Procedures, Adjustment Procedures, Torque Specifications Parts: Parts Identification, Part Numbers, Assembly Diagrams Technical Depth Depth: Comprehensive (from basic fluid checks to complete engine/transmission rebuilds and complex electrical diagnostics) 📊 Manual Specifications File Format Format: Portable Document Format (.PDF) Searchability: Text-searchable (if properly OCR'd), allowing quick lookup of specific terms and procedures Print Quality Printability: High-quality printable pages for clear illustrations and text Binding Type Digital Binding: N/A (digital format, user prints and binds as needed) Paper Type Digital Paper Type: N/A (digital format, user chooses print media) ⚙️ Engine Specifications Primary Engine Engine Code: FS-DE Configuration: Inline-4 Cylinder, DOHC, 16 Valves Displacement: 1991 cc (2.0 Liters) Bore X Stroke: 83.0 mm x 92.0 mm Compression Ratio: 9.5:1 (typical) Horsepower Est: 115-125 hp @ 5500-6000 rpm (depending on market and specific tuning) Torque Est: 125-135 lb-ft @ 4000-4500 rpm (depending on market and specific tuning) Performance Fuel Delivery: Electronic Fuel Injection (EFI) Ignition System: Electronic Ignition (Distributorless or Distributor-based depending on specific market/trim) Fuel System Fuel Type: Unleaded Gasoline (87 Octane minimum recommended, higher may be specified for performance trims) Fuel Pump Type: In-tank electric fuel pump Engine Internal Components Timing Belt Replacement Interval: Typically 60,000 - 90,000 miles or 5-7 years. Consult manual for exact interval. Spark Plug Type: Iridium or Platinum tipped (e.g., NGK BKR5EIX-11 or equivalent) 🔧 Transmission Standard Type: 5-speed Manual Transmission (e.g., FS5A-EL variant or similar) Optional Type: 4-speed Automatic Transmission (e.g., F4A-EL variant or similar) Features Transmission Fluid Spec Manual: API GL-4, SAE 75W-90 Gear Oil (check manual for specific type and capacity) Transmission Fluid Spec Automatic: Dexron III H or equivalent (check manual for specific type and capacity) 📐 Dimensions Exterior Wheelbase: Approx. 102.8 inches (2610 mm) Length: Approx. 173.2 inches (4400 mm) for Sedan Width: Approx. 67.9 inches (1725 mm) Height: Approx. 56.1 inches (1425 mm) for Sedan Weights Curb Weight Est: 2600 - 2800 lbs (approx. 1180 - 1270 kg) Gross Vehicle Weight Rating Est: 3700 - 3900 lbs (approx. 1680 - 1770 kg) 🛡️ Safety Features Ratings NHTSA Front Impact Driver: Likely 4-star or 5-star (check specific year and testing data) NHTSA Front Impact Passenger: Likely 4-star or 5-star (check specific year and testing data) Passive Features Airbags: Standard front driver and passenger airbags. Seatbelts: 3-point front and rear seatbelts with pretensioners and load limiters. Child Seat Anchors: LATCH (Lower Anchors and Tethers for Children) system. Active Features ABS: Optional Anti-lock Braking System (ABS) on many trims. Traction Control: Optional Traction Control System (TCS) on some higher trims. 💡 Technology Features Infotainment Audio System: Factory AM/FM/CD player, optional premium audio systems available on higher trims. Climate Control: Manual HVAC controls, optional automatic climate control on some trims. Driver Assistance Cruise Control: Available on most trims. Connectivity Bluetooth: Not standard; aftermarket integration is common. 🔧 Maintenance Service Intervals Oil Change Interval: Typically every 5,000-7,500 miles or 6 months, using synthetic blend or full synthetic oil. Engine Air Filter Replacement: Inspect every 15,000 miles, replace as needed or every 30,000 miles. Cabin Air Filter Replacement:...