The Aveo5, a subcompact hatchback and sedan produced from 2004 to 2011, is recognized for its affordable pricing, practical utility, and decent fuel economy. Based on GM's Global Small Vehicle platform, this second-generation model (T250) offers straightforward mechanics and a value proposition that appealed to budget-conscious buyers and first-time car owners. Notable features include its 1.6L DOHC 16-valve engine producing 106 horsepower and 105 lb-ft of torque, available with either a 5-speed manual or a 4-speed automatic transmission. The Aveo5 hatchback provides versatile cargo space, expandable from approximately 7.8 to 26.8 cubic feet, making it a practical choice for various needs. Safety features include standard dual front airbags and available side-impact airbags, with the hatchback variant earning good ratings in front-offset crash tests from the IIHS. This comprehensive service and repair manual is designed to assist owners, mechanics, and technicians in maintaining and repairing the Aveo5. It covers a wide range of systems, including the powertrain, chassis, body, interior, and electrical components. Detailed procedures for scheduled maintenance, diagnostics, troubleshooting, and component repair and replacement are provided, alongside essential technical specifications and tolerances. The manual delves into engine mechanicals, lubrication, cooling, fuel, ignition, exhaust, and engine control systems, as well as transmissions, suspension, steering, braking, and body electrical systems. With its in-depth coverage, this English-language manual serves as an authoritative resource for ensuring the optimal performance and longevity of your Aveo5. 🏷️ Basic Information Identification Make: Chevrolet Model: Aveo5 Year: 2009 Generation: T250 (second generation) Codes Chassis Code: T255 👋 Introduction Market Position Segment: Subcompact hatchback/sedan Target Audience: Budget-conscious buyers, first-time car owners, DIY mechanics, small families. Competitive Analysis Key Competitors: Hyundai Accent, Kia Rio, Toyota Yaris, Honda Fit, Ford Fiesta, Nissan Versa. Key Features Value Proposition: Affordable pricing, practical hatchback utility, decent fuel economy, straightforward mechanics. Design Philosophy: GM's global small car platform (Gamma II), shared with Opel Corsa and other Daewoo/GM Korea models. 📋 Manual Details Coverage Areas Manual Type: Service and Repair Manual Software Language: English Format: PDF Download Page Count: Est. 1500+ pages (typical for comprehensive dealer-level manuals) 📖 Manual Coverage Systems Covered Powertrain: Engine mechanical, lubrication system, cooling system, fuel system, ignition system, exhaust system, engine control systems (ECM/PCM), emissions control, manual transmission, automatic transmission. Chassis: Front suspension, rear suspension, steering system, braking system (ABS, non-ABS), wheels and tires. Body And Interior: Body structure, exterior panels, doors, windows, interior trim, seats, HVAC system, audio system, body electrical (lighting, wipers, locks, mirrors). Electrical And Diagnostics: Battery, charging system, starting system, electrical component locations, wiring diagrams, diagnostic trouble codes (DTCs), On-Board Diagnostics (OBD-II). Procedures Included Maintenance: Scheduled maintenance intervals, oil and filter changes, fluid checks and top-offs, spark plug replacement, air filter replacement, brake pad replacement. Diagnostics And Troubleshooting: Systematic diagnostic procedures for common faults, troubleshooting flowcharts, identification of fault symptoms, DTC interpretation and resolution. Repair And Replacement: Component removal and installation procedures for engine, transmission, suspension, steering, brakes, HVAC, electrical components, and body parts. Specifications And Tolerances: Torque specifications for fasteners, component clearances, fluid capacities, electrical system specifications, emissions data. Technical Depth Depth: Comprehensive. Covers everything from basic fluid level checks and filter changes to complete engine and transmission overhauls, advanced electrical diagnostics, and body repair procedures. Includes detailed diagrams and step-by-step instructions. 📊 Manual Specifications File Format File Format: PDF (Portable Document Format) Searchability: Fully searchable text content for quick information retrieval. Printability: Printable pages, allowing users to print specific sections or the entire manual. Quality: High-resolution scans/digital files ensuring clarity of text and diagrams. Binding Type Binding Type: N/A (Digital Download) Paper Type Paper Type: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Code: LDA (1.6L DOHC) Engine Type: Inline 4-cylinder, DOHC, 16-valve Displacement: 1598 cc (1.6 Liters) Performance Horsepower: 106 hp @ 6400 rpm Torque: 105 lb-ft @ 3600 rpm Fuel System Fuel Delivery: Multi-port Electronic Fuel Injection (MPI) Fuel Type: Unleaded Gasoline Engine Management Ignition Type: Electronic ignition, distributorless (DIS) Emissions Control: California/Federal emissions standards compliant, catalytic converter, EGR (where applicable). 🔧 Transmission Standard Type: 5-speed Manual Transmission Optional Type: 4-speed Automatic Transmission Features Automatic Transmission Control: Electronically controlled with overdrive. Fluid Specifications Manual Transmission Fluid: GM Manual Transmission Fluid (MTF) - refer to manual for specific P/N (e.g., Dexron III/VI for older models, specialized MTF for newer) Automatic Transmission Fluid: Dexron VI Automatic Transmission Fluid (ATF) 📐 Dimensions Exterior Length: 4036 mm (158.9 in) - Hatchback Width: 1690 mm (66.5 in) Height: 1540 mm (60.6 in) Wheelbase: 2480 mm (97.6 in) Cargo Cargo Volume Hatchback: Approx. 220 L (7.8 cu ft) with rear seats up, expandable to ~760 L (26.8 cu ft) with rear seats folded. Weights Curb Weight: Approx. 1130-1180 kg (2491-2601 lbs) depending on transmission and trim. Gross Vehicle Weight Rating: Refer to vehicle compliance plate. 🛡️ Safety Features Ratings NHTSA Front Impact Driver: 4 Stars (2009 Aveo Sedan/Hatchback)...