🏷️ Basic Information Identification Make: Chery Model: QQ S21 Production Years Covered: 2006-2013 Vehicle Type: City Car / Hatchback Codes Chassis Code: S21 👋 Introduction Market Position Segment: Budget-friendly subcompact hatchback Competitive Analysis Key Competitors Era: Hyundai Getz, Kia Picanto, Suzuki Alto, Daewoo Matiz (internationally) Key Features Design Philosophy: Compact dimensions, fuel efficiency, affordability Manual Value Proposition Value: Empowers owners and technicians with factory-level repair knowledge, reducing reliance on expensive dealership services. Manual Advantage Advantage: Provides detailed, step-by-step instructions and high-quality diagrams for accurate and efficient repairs. 📋 Manual Details Coverage Areas Manual Scope: Complete Workshop Service Repair Page Count Estimated Pages: Hundreds (Printable in its entirety) Manual Type Type: Factory Service Repair Manual Language Language: English Format Format: PDF Download 📖 Manual Coverage Systems Covered Powertrain: Engine, Transmission, Drivetrain Chassis: Suspension, Steering, Brakes Electrical: Wiring Diagrams, Lighting, Audio System, ECU Body: Body Panels, Interior Trim, Glass, Doors Comfort And Convenience: HVAC System, Power Accessories Procedures Included Maintenance: Scheduled Service, Fluid Changes, Filter Replacement Diagnostics: Troubleshooting Guides, Diagnostic Trouble Codes (DTCs) Repair: Step-by-step repair procedures for all major components Disassembly Assembly: Detailed instructions for component removal and installation Recalibration Adjustment: Procedures for adjustments and recalibrations where applicable Technical Depth Depth: Comprehensive (From basic maintenance to advanced repairs) Target Audience Primary Audience: Professional Technicians Secondary Audience: DIY Mechanics and Enthusiasts 📊 Manual Specifications File Format Format: PDF Print Quality Printability: Full Printable Zoom Capability: Yes (Zoom In/Out) Binding Type Binding: Digital Download (No physical binding) Paper Type Paper Type: N/A (Digital) Delivery Delivery Method: Instant Download Requirements Software Requirements: Adobe PDF Reader, WinZip (for extraction) Compatibility Operating Systems: All Versions of Windows & Mac ⚙️ Engine Specifications Primary Engine Engine Code: SQR472W (Commonly found) Engine Type: Inline 3-cylinder, Naturally Aspirated (Petrol) Displacement: Approx. 0.8L (796cc) Bore X Stroke: Specific to engine variant, typically around 68.0mm x 72.0mm Performance Horsepower Output: Approx. 55-60 HP (40-44 kW) @ 5500-6000 RPM Torque Output: Approx. 70-75 Nm (52-55 lb-ft) @ 3500-4000 RPM Fuel System Fuel Delivery: Multi-point Fuel Injection (MPI) Fuel Type: Unleaded Petrol (Gasoline) Cooling System Cooling Type: Liquid-cooled Emissions Control Emission Standard: Varies by market, often Euro III or higher 🔧 Transmission Standard Type: 5-speed Manual Transmission Optional Type: Possibly an Automated Manual Transmission (AMT) or basic Automatic in some variants/markets Features Clutch Type: Dry single-plate clutch Fluid Specifications Transmission Fluid Type: Refer to manual for specific GL-4 or GL-5 rated manual transmission fluid (e.g., SAE 75W-90 or 80W-90) 📐 Dimensions Exterior Length: Approx. 3550 mm Width: Approx. 1570 mm Height: Approx. 1480 mm Wheelbase: Approx. 2340 mm Weights Curb Weight: Approx. 800-850 kg (Varies by equipment) Gross Vehicle Weight Rating: Refer to vehicle data plate Cargo Cargo Volume: Limited, typical for city cars, expandable with rear seats folded 🛡️ Safety Features Ratings Crash Test Results: Information may be limited; expect basic safety structures typical of early 2000s small cars. Active Features ABS: Optional or standard depending on trim level and market Ebs: Electronic Brakeforce Distribution (often paired with ABS) Passive Features Airbags: Driver and passenger airbags (standard or optional) Seat Belts: Front and rear seat belts (pre-tensioners may be present on front) Child Seat Anchors: ISOFIX anchor points may be present 💡 Technology Features Infotainment Audio System: Basic AM/FM radio with CD player or cassette player in earlier models, potentially MP3 compatibility. Speakers: Typically 2 or 4 speakers. Driver Assistance Parking Sensors: Optional on higher trims or aftermarket. Connectivity Aux Input: May be present on some units for external audio devices. 🔧 Maintenance Service Intervals Oil Change Interval: Typically every 5,000-10,000 km or 6-12 months, refer to manual for specific recommendation. Air Filter Replacement: Recommended every 20,000-30,000 km or as needed based on operating conditions. Spark Plug Replacement: Typically every 40,000-60,000 km, depending on spark plug type. Fluid Specifications Engine Oil Type: API SG/SH/SJ/SL or ACEA A2/A3 rated synthetic or semi-synthetic oil, viscosity grade such as 5W-30 or 10W-40, check manual for precise grade. Coolant Type: Ethylene glycol-based antifreeze, typically a green or pink coolant. Refer to manual for specific type and mix ratio. Brake Fluid Type: DOT 3 or DOT 4 brake fluid. Known Issues Common Wear Items: Clutch wear, suspension components (bushings, ball joints), exhaust system corrosion, ignition coil failures. Electrical Gremlins: Occasional issues with wiring harnesses, sensors, and basic electrical components due to manufacturing tolerances. Thermostat Housing: Potential for leaks or failure over time. 📚 Vehicle History Brand Heritage Manufacturer: Chery Automobile Co., Ltd. Origin: China Model Evolution Qq Lineage: The QQ series is one of Chery's foundational models, known for its affordability and compact size. S21 Designation: Refers to the specific generation/platform of the QQ sold during these years. Production Manufacturing Location: Primarily China Market Entry: Initially launched in the early 2000s, the S21 variant covers the 2006-2013 period. 🏆 Awards & Recognition Recognitions Market Perception: Recognized for...