🏷️ Basic Information Identification Make: Chevrolet Model: Aveo Model Generation: T250/T255 Codes Platform Code: GM Gamma II 👋 Introduction Market Position Market Segment: Subcompact Car Competitive Analysis Competitors: Hyundai Accent, Kia Rio, Toyota Yaris, Honda Fit, Ford Fiesta Key Features Vehicle Focus: Affordable, fuel-efficient urban transportation. Manual Value Proposition Target User: DIY Mechanics, Auto Repair Shops, Enthusiasts Benefit: Enables cost-effective maintenance and repairs, enhances vehicle longevity, and facilitates accurate troubleshooting. 📋 Manual Details Coverage Areas Model Years Covered: 2007, 2008, 2009, 2010 Body Styles Covered: Sedan, Hatchback Page Count Estimated Page Count: 1500+ Manual Type Type: Factory Service and Repair Workshop Manual Language Language: English Format Format: Downloadable PDF 📖 Manual Coverage Systems Covered Powertrain: Engine Mechanical, Fuel System, Ignition System, Exhaust System, Cooling System, Lubrication System, Engine Control System (ECM) Transmission: Manual Transmission (M/T), Automatic Transmission (A/T) - Operation, Overhaul, Diagnosis Drivetrain: Driveshafts, Axles, Differential (if applicable) Suspension: Front Suspension, Rear Suspension, Steering System, Wheel Alignment Brakes: Front Brakes, Rear Brakes, Parking Brake, ABS (Anti-lock Braking System) System Electrical: Battery, Charging System, Starting System, Lighting System, Gauges and Instruments, Body Control Modules (BCM), Power Accessories (Windows, Locks, Mirrors), Audio System, HVAC Controls, Wiper and Washer System Body And Trim: Exterior Body Panels, Doors, Hood, Trunk/Liftgate, Interior Trim, Seats, Glass HVAC: Heating, Ventilation, and Air Conditioning (HVAC) System Operation, Diagnosis, and Repair Procedures Included Maintenance: Routine Maintenance Procedures, Lubrication Points, Filter Replacements, Fluid Checks and Changes Troubleshooting: Diagnostic Flowcharts, Symptom-Based Troubleshooting Guides, DTC (Diagnostic Trouble Code) Explanations and Resolution Repair: Step-by-Step Repair Instructions for All Major Components and Systems, Component Removal and Installation Procedures Overhaul: Detailed Overhaul Procedures for Engines and Transmissions Wiring Diagrams: Complete Electrical Wiring Diagrams for All Systems Technical Depth Depth: Comprehensive: Covers everything from basic maintenance to in-depth engine and transmission overhauls, including advanced electrical diagnostics and body repair. 📊 Manual Specifications File Format Format: PDF Print Quality Printability: High-Resolution, Fully Printable (Single pages or entire manual) Binding Type Binding: Digital Download (No physical binding) Paper Type Paper Type: N/A (Digital) Features Searchability: Searchable Text Content Licensing: Lifetime Use, No Expiry, Unlimited Device Usage ⚙️ Engine Specifications Primary Engine Engine Code: B12, B14 (1.2L/1.4L), Z16SE/Z16XER (1.6L - depending on market/variant) Engine Type: Inline 4-Cylinder, DOHC (Dual Overhead Camshaft) Displacement 1.2L: 1242 cc (75.7 cu in) Displacement 1.4L: 1399 cc (85.4 cu in) Displacement 1.6L: 1598 cc (97.5 cu in) Performance 1.2L Horsepower: 75-80 PS (74-79 hp; 55-59 kW) Torque: 110-115 Nm (81-85 lb-ft) Performance 1.4L Horsepower: 94 PS (93 hp; 69 kW) Torque: 130 Nm (96 lb-ft) Performance 1.6L Horsepower: 103-107 PS (102-106 hp; 76-79 kW) Torque: 145-150 Nm (107-111 lb-ft) Fuel System Fuel Delivery: Multi-port Fuel Injection (MPI) or Sequential Fuel Injection (SFI) Fuel Type: Unleaded Gasoline Engine Management ECU: GM ECM 🔧 Transmission Standard Transmission Type Base: 5-Speed Manual Transmission Optional Transmission Type Optional: 4-Speed Automatic Transmission Features Clutch Type: Hydraulic Actuated Single Dry Plate Clutch 📐 Dimensions Exterior Sedan Length: 4345 mm (171.1 in) Width: 1680 mm (66.1 in) Height: 1505 mm (59.3 in) Exterior Hatchback Length: 3990 mm (157.1 in) Width: 1680 mm (66.1 in) Height: 1525 mm (60.0 in) Wheelbase Wheelbase: 2480 mm (97.6 in) Weights Curb Weight Min: 1050 kg (2315 lbs) Curb Weight Max: 1150 kg (2535 lbs) 🛡️ Safety Features Ratings NHTSA Overall Rating: Varies by market and specific test protocols. Often rated 3-4 stars for frontal/side impact. Active Features ABS: Available (Standard on higher trims/specific markets) Ebd: Electronic Brakeforce Distribution (often paired with ABS) Passive Features Airbags Front: Driver and Passenger Airbags (Standard) Airbags Side: Optional Side Curtain Airbags Seatbelts: 3-point front and rear seatbelts, pretensioners for front seats 💡 Technology Features Infotainment Head Unit: Basic AM/FM/CD player with auxiliary input. Higher trims may offer MP3 playback and satellite radio capability. Driver Assistance Cruise Control: Available on higher trim levels. Connectivity Bluetooth: Generally not available on base models, may be present on higher trims or as an aftermarket addition. 🔧 Maintenance Service Intervals Oil Engine Oil Change: Every 7,500 miles (12,000 km) or 6 months, whichever comes first (using synthetic blend or full synthetic oil). Service Intervals Filters Oil Filter Replacement: Replace with every oil change. Air Filter Replacement: Every 30,000 miles (48,000 km) or as needed based on inspection. Cabin Air Filter Replacement: Every 15,000 miles (24,000 km) or annually. Service Intervals Fluids Coolant Type: Dex-Cool (GM specification coolant) - 50/50 mix with distilled water. Coolant Change Interval: Every 5 years or 100,000 miles (160,000 km). Brake Fluid Type: DOT 3 or DOT 4. Brake Fluid Change: Every 2 years or 45,000 miles (72,000 km). Transmission Fluid Manual: GL-4 SAE 75W-90 Gear Oil (check specific manual for capacity, typically ~2.0L). Transmission Fluid Automatic: Dexron VI (or equivalent GM specification) Automatic Transmission Fluid (ATF) (check specific manual for capacity, typically ~5.5L for fill). Known Issues Common Problems...