🏷️ Basic Information Identification Make: Mazda Model: Carol Model Code: Unknown (Specific to 1998-2001 generation based on Suzuki Alto platform) Year: 1998-2001 Platform Basis: Suzuki Alto (5th Generation, HA12S/HA22S) 👋 Introduction Market Position Segment: Kei car (Japan-domestic market) Target Audience: Enthusiasts, independent repair shops, owners performing DIY maintenance on Mazda Carol models with the K6A engine. Competitive Analysis Competitors Segment: Other Japanese Kei cars of the era, e.g., Suzuki Alto, Daihatsu Mira, Honda Life. Key Features Manual Strength: Focus on the specific Suzuki K6A engine, providing detailed, factory-level repair procedures crucial for this compact powerplant. Value Proposition: Enables owners and technicians to perform accurate diagnostics and repairs, maintaining the reliability and longevity of a specialized vehicle. 📋 Manual Details Coverage Areas Primary Focus: Suzuki K6A-YH6 gasoline engine Vehicle Scope: Mazda Carol models equipped with the K6A engine Page Count Estimated Pages: Estimated 300-500 pages (typical for comprehensive workshop manuals) Manual Type Type: Workshop Manual / Service Manual Language Language: English Format Format: PDF (Digital) 📖 Manual Coverage Systems Covered Engine Mechanical: Cylinder head, block, pistons, connecting rods, crankshaft, camshafts, valve train Engine Fuel System: Fuel injection system, injectors, fuel pump, fuel filter, throttle body Engine Ignition System: Ignition coils, spark plugs, ignition timing Engine Cooling System: Radiator, water pump, thermostat, coolant passages Engine Lubrication System: Oil pump, oil filter, oil passages, oil pressure Engine Air Intake: Air filter, intake manifold, sensors (MAF/MAP) Engine Exhaust System: Exhaust manifold, catalytic converter, muffler, sensors (O2) Emission Control: PCV system, evaporative emission control Engine Control System: ECU, sensors, actuators, wiring diagrams Procedures Included Scheduled Maintenance: Oil changes, filter replacements, fluid checks, spark plug replacement Troubleshooting: Diagnostic flowcharts, symptom-based troubleshooting Repair Procedures: Engine disassembly, assembly, component replacement Tests And Adjustments: Compression tests, leak-down tests, idle speed adjustment, timing adjustments Component Rebuilds: Engine overhaul, cylinder head rebuild Wiring Diagrams: Electrical system schematics for engine management Technical Depth Depth: Comprehensive, factory-level repair and diagnostic information 📊 Manual Specifications File Format File Type: PDF Searchability: Likely searchable text, depending on PDF creation Print Quality Quality: Dependent on original source, typically clear diagrams and text Binding Type Binding: N/A (Digital PDF format) Paper Type Paper: N/A (Digital PDF format) ⚙️ Engine Specifications Primary Engine Engine Code: K6A-YH6 Engine Type: Inline 3-cylinder, DOHC (Double Overhead Camshaft), Naturally Aspirated or Turbocharged variants possible within the K6A family. Displacement: 658cc (660cc class) Bore X Stroke: Typically 68.0 mm x 74.4 mm (for K6A) Compression Ratio: Typically around 10.0:1 to 10.5:1 for naturally aspirated versions. Performance Horsepower: Approximately 50-60 PS (Naturally Aspirated), higher for turbocharged variants (e.g., 64 PS restricted by Kei car regulations). Torque: Approximately 60-70 Nm (Naturally Aspirated), higher for turbocharged variants. Fuel System Fuel Delivery: Electronic Fuel Injection (EFI) Fuel Type: Unleaded Gasoline Ignition Timing: Electronically controlled by ECU. Engine Construction Block Material: Aluminum Alloy Cylinder Head Material: Aluminum Alloy 🔧 Transmission Standard Type: 3-speed or 4-speed Automatic Transmission (AT), 5-speed Manual Transmission (MT) likely available. Optional Type: CVT (Continuously Variable Transmission) might be an option for some variants. Features Drive Type: Front-Wheel Drive (FWD) or All-Wheel Drive (AWD) options. 📐 Dimensions Exterior Length: Approximately 3,395 mm (Kei car regulation limit) Width: Approximately 1,475 mm (Kei car regulation limit) Height: Approximately 1,500 - 1,550 mm (depending on suspension) Weights Curb Weight: Approximately 700-800 kg (varies by configuration) 🛡️ Safety Features Ratings Crash Test Data: Likely limited official crash test data for international markets; JNCAP testing for Japanese models would be relevant. Active Features Braking System: Front ventilated disc brakes, rear drum brakes. ABS likely optional or standard on higher trims. Passive Features Airbags: Driver and passenger airbags likely standard on many models. Seatbelts: Three-point seatbelts with pretensioners 💡 Technology Features Infotainment Features: Basic AM/FM radio, possibly with CD player. Likely analogue controls, limited digital integration. Driver Assistance Features: Very limited by modern standards. Features would likely include power steering (variable assist depending on trim), possibly ABS. Connectivity Features: No advanced connectivity features like Bluetooth, USB, or smartphone integration. 🔧 Maintenance Service Intervals Engine Oil Change: Every 5,000-10,000 km or 6-12 months (refer to manual for precise interval based on driving conditions). Air Filter Replacement: Every 15,000-30,000 km or as needed. Spark Plug Replacement: Every 30,000-60,000 km, depending on plug type (copper, platinum, iridium). Coolant Replacement: Every 2-4 years or 40,000-80,000 km. Fluid Specifications Engine Oil: API SG or higher, SAE 5W-30 or 10W-30 recommended (confirm viscosity based on ambient temperature and manual). Coolant: Ethylene glycol-based coolant, typically a 50/50 mix with distilled water. Transmission Fluid At: Dexron III or equivalent (confirm with manual). Capacity ~3-4 liters. Transmission Fluid Mt: API GL-4, SAE 75W-90 or 80W-90 gear oil. Capacity ~1.5-2 liters. Brake Fluid: DOT 3 or DOT 4. Known Issues Engine Oil Consumption: Some K6A engines can develop increased oil consumption due to wear in piston rings or valve stem seals,...