This manual covers the Chevrolet Aveo, also known as the Chevy Aveo, specifically the T250/T255 generation produced for the model years 2007 through 2010. Available in both Sedan and Hatchback body styles, this subcompact car was designed as an affordable and fuel-efficient option for budget-conscious buyers and first-time car owners. The Aveo is built on a platform shared with other global models, offering basic transportation with a focus on cost-effectiveness and ease of ownership. This comprehensive workshop service and repair manual provides detailed information essential for the maintenance, diagnostics, troubleshooting, and overhaul of your Chevrolet Aveo. It covers all major systems, including powertrain, transmission, chassis, electrical, and body components, with specific procedures for scheduled maintenance, component repair, and adjustments. The manual also includes crucial technical specifications, torque values, fluid capacities, and diagnostic guidance, along with step-by-step pictures and diagrams to assist owners, mechanics, and technicians in keeping the vehicle in optimal condition. 🏷️ Basic Information Identification Make: Chevrolet Model: Aveo Alternate Model Designation: Chevy Aveo Model Generations Covered: T250/T255 (2007-2011) Model Years Covered: 2007, 2008, 2009, 2010 Body Styles Covered: Sedan, Hatchback 👋 Introduction Market Position Segment: Subcompact car, known for affordability and fuel efficiency. Target Audience: Budget-conscious buyers, first-time car owners, fleet vehicles. Competitive Analysis Key Competitors: Hyundai Accent, Kia Rio, Toyota Yaris, Honda Fit, Ford Fiesta, Nissan Versa. Key Features Value Proposition: Offers basic transportation with a focus on cost-effectiveness and ease of ownership. Platform Basis: Shares platform with vehicles like the Daewoo Gentra/Kalos. 📋 Manual Details Coverage Areas Primary Coverage: Complete Workshop Service and Repair Secondary Coverage: Maintenance, Diagnostics, Troubleshooting, Overhaul Specific Regions Or Markets: General - Applicable to global models of the T250/T255 generation, often aligned with Daewoo Gentra/Kalos specifications. Page Count Estimated Page Count: Likely extensive, often 1000+ pages for a 'Complete Workshop Service Repair Manual'. Manual Type Type: Workshop Service Repair Manual Language Language: English Format Format: PDF Download 📖 Manual Coverage Systems Covered Powertrain: Engine mechanical (1.2L, 1.4L, 1.5L, 1.6L), engine management systems, fuel system, ignition system, exhaust system, cooling system, lubrication system. Transmission: Manual transmission (MT), Automatic transmission (AT), clutch system, drivetrain components (driveshafts, CV joints). Chassis: Suspension systems (front and rear), steering system, braking system (ABS, EBD if equipped), wheels and tires. Electrical: Battery, starting system, charging system, lighting system, instrument panel, body control module, power windows, locks, mirrors, audio systems. Body: Exterior body panels, interior trim, doors, hoods, trunk lid, bumpers, glass, seals. Procedures Included Maintenance: Scheduled maintenance, fluid changes (oil, coolant, brake fluid, transmission fluid), filter replacements, belt inspections/replacements, spark plug replacement. Repair: Engine component repair (head gaskets, pistons, valves), transmission overhaul, suspension component replacement (shocks, struts, control arms), brake caliper/rotor replacement, electrical component diagnosis and repair. Diagnostics: Troubleshooting guides based on symptoms, diagnostic trouble codes (DTCs) for engine management and other systems, electrical circuit diagnosis. Adjustments: Valve clearance adjustment (if applicable), parking brake adjustment, clutch pedal adjustment. Specifications: Torque specifications, component clearances, fluid capacities, electrical specifications (voltages, resistance). Technical Depth Depth: Comprehensive - Covers everything from basic fluid checks and tire rotations to full engine and transmission overhauls, including detailed diagnostic procedures and wiring diagrams. 📊 Manual Specifications File Format Format: PDF Searchability: Likely text-searchable PDF for easy navigation. Print Quality Quality: High-resolution, suitable for clear printing of text and images. Images And Diagrams: Includes step-by-step pictures and technical diagrams. Binding Type Binding: Not applicable (Digital Download) Paper Type Paper Type: Not applicable (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Codes And Displacements: Familia-II I4 engines: 1.2L (B12S1), 1.4L (B14S1), 1.5L (B15S1, L15A), 1.6L (B16S1, L16). Performance Horsepower Ranges: Approximately 75-106 hp depending on engine displacement and tuning. Torque Ranges: Approximately 110-140 Nm depending on engine displacement. Fuel System Induction: Multi-point fuel injection (MPI), Electronic Fuel Injection (EFI). Fuel Type: Unleaded gasoline. Construction Block Material: Cast Iron Head Material: Aluminum Alloy Timing Timing Drive: Timing Belt 🔧 Transmission Standard Standard Transmission Type: 5-speed Manual Transmission (MT) Optional Optional Transmission Type: 4-speed Automatic Transmission (AT) Features Transmission Fluid Type: Dexron III/VI or equivalent for automatic transmissions; GL-4 gear oil for manual transmissions. Drivetrain Drivetrain Layout: Front-Wheel Drive (FWD) 📐 Dimensions Exterior Length: Varies by body style, approx. 4340-4350 mm (Sedan) / 3945-3990 mm (Hatchback) Width: Approx. 1710 mm Height: Approx. 1470-1505 mm Weights Curb Weight: Approx. 1050-1150 kg Gross Vehicle Weight Rating: Varies by configuration, typically around 1500-1600 kg Cargo Trunk Volume: Approx. 400-450 liters (Sedan) / 220-250 liters with rear seats up (Hatchback) 🛡️ Safety Features Ratings Latin Ncap Ratings: Often received 1-2 stars in Latin NCAP tests for earlier models, indicating limited safety performance. Active Features ABS: Optional or standard on higher trims; Anti-lock Braking System. Ebs: Often paired with ABS; Electronic Brakeforce Distribution. Passive Features Airbags: Driver and front passenger airbags standard on most models; side airbags optional or unavailable. Seatbelts: 3-point seatbelts with pretensioners...