🏷️ Basic Information Identification Make: Daihatsu Model: Copen Year: 2011 Body Style: 2-door convertible coupe Generation Generation Designation: Second Generation (L880) 👋 Introduction Market Position Vehicle Segment: Kei car, compact sports convertible Niche Market: Appeals to buyers seeking a stylish, affordable, and engaging open-top driving experience in a compact package. Competitive Analysis Key Competitors: Mazda MX-5 Miata (NC generation), Honda S2000 (early models), Toyota MR2 Spyder Key Features Unique Selling Proposition: Compact size, electric retractable hardtop, turbocharged engine, distinctive styling, affordable sports car experience 📋 Manual Details Coverage Areas Market Focus: Global (primarily Japan, UK, Australia) Page Count Estimated Page Count: Estimated 1500+ pages (typical for a comprehensive service manual) Manual Type Type: Full Service and Repair Manual Language Language: English Format File Format: PDF Delivery Method: Instant Download Requirements Software Requirements: Adobe PDF Reader, WinRAR Compatibility Operating Systems: All Windows versions, macOS 📖 Manual Coverage Systems Covered Powertrain: Engine, cooling system, lubrication system, fuel system, ignition system, exhaust system, transmission (automatic & manual) Chassis: Steering system, suspension system (front and rear), braking system (including ABS), wheels and tires Electrical: Vehicle electrical system, charging system, starting system, lighting, instrumentation, audio system, power accessories, body electrical controls, diagnostic trouble codes (DTCs) and wiring diagrams Body And Frame: Exterior body panels, interior trim, doors, roof mechanism, chassis frame, collision repair information Instrumentation And Controls: Dashboard layout, gauges, indicators, switches, climate control, steering column controls. Procedures Included Maintenance: Scheduled maintenance intervals, fluid checks and changes, filter replacements, spark plug replacement, brake pad replacement Repair: Component removal and installation, rebuild procedures, diagnostic troubleshooting for all major systems Diagnostics: System diagnosis, troubleshooting charts, identification of common issues, electronic diagnostic procedures Roof Mechanism: Detailed procedures for the operation, diagnosis, and repair of the electric retractable hardtop system. Turbocharger: Specific diagnostics and repair procedures for the turbocharged engine's components. Air Conditioning: Diagnosis and repair of the A/C system, refrigerant handling information (where applicable). Technical Depth Depth: Comprehensive from basic maintenance to complex electronic diagnostics and major component overhauls Target Audience: Professional technicians and advanced DIY mechanics 📊 Manual Specifications File Format Print Quality: Full Printable (all pages) Searchability: Typically searchable text within the PDF for efficient information retrieval. Binding Type Binding: Digital (PDF) - printable for physical binding Paper Type Paper Type Implication: N/A (Digital Format) - User prints on desired paper type ⚙️ Engine Specifications Primary Engine Engine Code: K6A (Turbocharged) Engine Type: Inline 3-cylinder, turbocharged, intercooled Displacement: 659 cc Performance Horsepower: 64 PS (47 kW; 63 hp) at 6000 rpm (Japanese Kei car regulations) Torque: 10.2 kg⋅m (100 N⋅m; 74 lb⋅ft) at 3000 rpm Fuel System Fuel Delivery: Electronic Fuel Injection (EFI) with multi-point injection Recommended Fuel: Unleaded gasoline, 91 octane or higher Engine Type Valvetrain: DOHC, 12 valves 🔧 Transmission Standard Transmission Type 1: 5-speed manual transmission Optional Transmission Type 2: 4-speed automatic transmission Features Drive Type: Front-wheel drive (FWD) 📐 Dimensions Exterior Length: 3,395 mm (133.7 in) Width: 1,475 mm (58.1 in) Height: 1,245 mm (49.0 in) Weights Curb Weight: Approx. 790 kg (1,740 lb) Wheelbase Wheelbase: 2,175 mm (85.6 in) 🛡️ Safety Features Ratings Crash Test Ratings: Varies by market; generally good for its class and era, with common features like airbags and ABS. Active Features Active Safety: Anti-lock Braking System (ABS), Electronic Brakeforce Distribution (EBD) Passive Features Passive Safety: Driver and passenger airbags, reinforced cabin structure 💡 Technology Features Infotainment Infotainment Features: Basic audio system with AM/FM radio, CD player. Optional aftermarket upgrades are common. Driver Assistance Driver Assistance Features: ABS, EBD. Limited modern driver-assistance systems compared to contemporary vehicles. 🔧 Maintenance Service Intervals Oil Change Interval: Every 5,000 - 10,000 km (3,000 - 6,000 miles) or 6-12 months, whichever comes first (refer to manual for exact specification). Air Filter Replacement: Every 20,000 - 30,000 km (12,000 - 18,000 miles) or as needed based on inspection. Spark Plug Replacement: Typically every 40,000 - 60,000 km (25,000 - 37,000 miles) for standard plugs, or longer for iridium/platinum plugs. Fluid Specifications Engine Oil Type: API SG/SH/SJ/SL/SM or ACEA A1/B1, A3/B3, A3/B4, A5/B5 (e.g., 0W-20, 5W-30, 10W-30 depending on climate and specific engine recommendation - consult manual for precise grade). Coolant Type: Ethylene glycol-based coolant, typically pink or red (e.g., Toyota Super Long Life Coolant or equivalent). Brake Fluid Type: DOT 3 or DOT 4. Transmission Fluid Manual: API GL-4, SAE 75W-90 or 80W-90. Transmission Fluid Automatic: Dexron III or equivalent (consult manual for specific DEXRON specification). Known Issues Common Problems 1: Turbocharger wear (especially if maintenance is neglected), oil consumption due to high-revving nature, wear in suspension components (bushings, ball joints), potential issues with the electric convertible roof mechanism (motors, hydraulic lines, seals). Common Problems 2: Ignition coil failure, catalytic converter issues, minor electrical gremlins common in older vehicles. 📚 Vehicle History Brand Heritage Daihatsu Specialty: Known for producing small, economical, and innovative...