🏷️ Basic Information Identification Make: Mazda Model: 121 Year: 1994 Generation Chassis Code: DB (primarily, but some markets may refer to earlier generations if overlapping) 👋 Introduction Market Position Vehicle Segment: Subcompact / City Car Target Demographic: First-time car buyers, urban commuters, budget-conscious consumers. Competitive Analysis Key Competitors Era: Ford Festiva, Hyundai Excel, Toyota Starlet, Honda Civic (early models), Nissan Sentra/Sunny. Key Features Value Proposition: Affordability, fuel efficiency, maneuverability, reliability (common perception). Manual Benefit: Empowers owners to perform maintenance and repairs, saving on labor costs and extending vehicle lifespan. 📋 Manual Details Coverage Areas Primary Market: Global (documentation likely sourced from various factory service information) Regions Covered: North America, Europe, Asia, Australia (common for this model) Page Count Estimated Pages: Variable, typically 500-1000+ pages for a comprehensive repair manual. Manual Type Type: Repair Service Manual / Workshop Manual Language Language: English Format File Format: PDF Delivery Method: Instant Download Printability: Full Printable Viewing Requirements: Adobe PDF Reader Unzipping Requirements: WinZip or compatible archive utility Compatibility: All Versions of Windows & Mac 📖 Manual Coverage Systems Covered Powertrain: Engine mechanical, fuel system, ignition system, cooling system, exhaust system, lubrication system. Drivetrain: Transmission (manual and automatic), clutch, drive shafts, differentials. Chassis: Suspension (front and rear), steering system, wheels, tires. Braking: Brake system (hydraulic components, disc/drum brakes), parking brake. Electrical: Battery, charging system, starting system, lighting, instrumentation, body electrical, wiring diagrams. Body: Body construction, exterior panels, interior trim, doors, windows, locks, bumpers. HVAC: Heating, Ventilation, and Air Conditioning (HVAC) system. Safety Features: Seat belts, airbags (if equipped), general safety system information. Procedures Included Maintenance: Scheduled maintenance, fluid checks and changes, filter replacements, inspections. Diagnostics: Troubleshooting guides, symptom-based diagnostics, diagnostic trouble codes (DTCs) if applicable to the era. Repair: Step-by-step repair procedures for all major systems. Disassembly Assembly: Detailed instructions for component removal, disassembly, cleaning, inspection, and reassembly. Specifications: Critical torque values, clearances, fluid capacities, electrical specifications. Technical Depth Depth: Comprehensive, from basic maintenance to major component overhauls. Suitable for DIY and professional technicians. Target Audience: Professional technicians, DIY enthusiasts with basic mechanical and electrical knowledge. 📊 Manual Specifications File Format File Type: PDF Print Quality Print Capability: Yes, full printable Zoom Functionality: Yes, Zoom IN/OUT Binding Type Binding Type: N/A (Digital Download) Paper Type Paper Type: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Code Common: B3 (1.3L SOHC I4) Displacement Cc: 1296 Cylinders: 4 Configuration: Inline Valve Train: SOHC (Single Overhead Camshaft) Performance Horsepower Ps Approx: 63-64 PS @ 5500 RPM (typical for B3 engine) Torque Nm Approx: 98 Nm @ 3500 RPM (typical for B3 engine) Fuel System Fuel Delivery: Electronic Fuel Injection (EFI) or Carburetor (depending on market and specific sub-model) Fuel Type: Unleaded Gasoline 🔧 Transmission Standard Type: 5-Speed Manual Transmission Optional Type: 3-Speed Automatic Transmission Features Drive Layout: Front-Wheel Drive (FWD) 📐 Dimensions Exterior Length Mm: Approx. 3,755 mm (Hatchback) Width Mm: Approx. 1,600 mm Height Mm: Approx. 1,395 mm (Hatchback) Weights Curb Weight Kg: Approx. 850-950 kg (depending on trim and transmission) 🛡️ Safety Features Ratings Crash Test Data: Limited comprehensive data available for this specific model year and region. Likely basic safety standards for the era. Active Features Braking System: Front ventilated disc brakes, rear drum brakes (common configuration). Passive Features Seat Belts: Standard front seat belts, rear seat belts. Airbags: Driver airbag may be optional or standard on higher trims, passenger airbag less common for this era and segment. 💡 Technology Features Infotainment Audio System: Basic AM/FM radio with cassette player was standard. CD player was an optional upgrade for higher trims. Climate Control: Manual HVAC controls. Driver Assistance ABS: Anti-lock Braking System (ABS) was typically an optional feature on higher trim levels. Connectivity Connectivity Features: No modern connectivity features like Bluetooth or USB ports; designed for an era predating widespread digital integration. 🔧 Maintenance Service Intervals Oil Change: Typically every 5,000 - 7,500 miles or 6-12 months, whichever comes first (refer to manual for specific interval based on driving conditions). Air Filter: Replace every 15,000 - 30,000 miles or as needed based on dusty conditions. Spark Plugs: Replace every 30,000 - 60,000 miles, depending on plug type (copper vs. platinum). Timing Belt: Crucial: This engine likely uses a timing belt. Replacement is critical, typically every 60,000 - 90,000 miles or 4-5 years. Failure can cause catastrophic engine damage. Fluid Specifications Engine Oil: Refer to manual for specific viscosity grade (e.g., 5W-30, 10W-30) and API service classification. Likely API SG or higher. Coolant: Ethylene glycol-based coolant. Capacity approx. 4.5 - 5.0 liters. Mixture typically 50/50 with distilled water. Refer to manual for specific type and color. Transmission Fluid Manual: Gear oil, GL-4 specification, SAE 75W-90 or 80W-90 recommended. Capacity approx. 2.0-2.5 liters. Transmission Fluid Automatic: Dexron II or equivalent ATF fluid. Capacity approx. 4.0-4.5 liters (dry fill). Brake Fluid: DOT 3 or DOT 4...