🏷️ Basic Information Identification Make: Chevrolet Model: Aveo / Sonic Year: 2012 Generation Model Generation: T300 (Second Generation) Codes Platform: Gamma II 👋 Introduction Market Position Segment: Subcompact/Economy Car Competitive Analysis Key Competitors: Ford Fiesta, Toyota Yaris, Honda Fit, Nissan Versa, Hyundai Accent Key Features Manual Value Proposition: Empowers DIY owners with professional-grade repair and maintenance information User Benefit: Reduces repair costs, improves vehicle longevity, enhances understanding of vehicle systems 📋 Manual Details Coverage Areas Primary Focus: Service and Repair Market Focus: North America, Europe, Asia (as Aveo) Page Count Estimated Pages: 1500+ Manual Type Type: Workshop Manual / Service Repair Manual Language Language: English Format Format: PDF Download 📖 Manual Coverage Systems Covered Engine: Complete coverage: 1.2L (X12XE/A12XEL/A12XER), 1.4L (LUV/A14XEL/A14XER), 1.6L (LDA/A16XER), 1.3L Diesel (Z13DTJ/A13DTE) Drivetrain: Manual (F17/F13) and Automatic (AF13) Transmissions, Clutch, Driveshafts, Axles, Differential Chassis: Suspension (Front McPherson, Rear Torsion Beam), Steering (Electric Power Steering), Brakes (Front Disc, Rear Drum/Disc), ABS, EBD Body: Exterior body panels, doors, hinges, latches, interior trim, glass, bumpers, chassis structure HVAC: Heating, Ventilation, Air Conditioning system components, refrigerant, operation, diagnostics Electrical: Body electrical system, wiring diagrams, lighting, power windows, locks, mirrors, instruments, ECUs (ECM, TCM, BCM), starter, alternator, battery Safety Systems: Airbags, Seatbelt pretensioners, Restraint control modules Procedures Included Maintenance: Scheduled maintenance, oil changes, filter replacements, fluid checks and changes, tune-ups, tire rotation, brake inspections Troubleshooting: Diagnostic procedures, fault code interpretation, symptom-based troubleshooting for all major systems Repair: Component removal and installation, overhauls, adjustments, calibration for engine, transmission, suspension, brakes, electrical, body Diagnostics: OBD-II diagnostics, module programming, sensor testing, wiring harness testing, component testing Technical Depth Engine Overhaul: Complete engine rebuild procedures, including piston removal, valve assembly, crankshaft/camshaft installation Transmission Rebuild: Detailed steps for manual and automatic transmission disassembly, inspection, repair, and reassembly Electrical Schematics: Comprehensive wiring diagrams for all vehicle systems, including pinouts and component locations Torque Specifications: Precise torque values for all critical fasteners across all vehicle systems 📊 Manual Specifications File Format PDF Quality: High-resolution, printable pages, searchable text Print Quality Print Readability: Optimized for printing individual sections or the entire manual Binding Type Digital Binding: N/A (Digital PDF) Paper Type Digital Paper Simulation: N/A (Digital PDF) ⚙️ Engine Specifications Primary Engine Base Engine Options: 1.2L Inline-4 (X12XE/A12XEL/A12XER), 1.4L Inline-4 (LUV/A14XEL/A14XER) Performance 1.4L Hp: 100-103 hp (depending on specific variant) 1.4L Torque: 94-97 lb-ft (depending on specific variant) Fuel System Fuel Delivery: Electronic Fuel Injection (EFI) Engine Codes 1.4L Eco Tech Code: A14XER Engine Maintenance Timing Belt Chain: Timing Chain (no scheduled replacement interval for the chain itself, but tensioner and guides may require inspection) 🔧 Transmission Standard Standard Transmission: 5-speed Manual Optional Optional Transmission: 6-speed Automatic Features Manual Transmission Code: F17 Automatic Transmission Code: AF13 Fluid Specifications Manual Transmission Fluid: API GL-4, SAE 75W-80 Automatic Transmission Fluid: Dexron VI (or equivalent specification) 📐 Dimensions Exterior Wheelbase: Approx. 99.4 inches (2525 mm) Length: Approx. 161.4 inches (4100 mm) Width: Approx. 66.1 inches (1680 mm) Height: Approx. 58.7 inches (1490 mm) Weights Curb Weight: Approx. 2400-2600 lbs (1090-1180 kg), varies by configuration Gross Vehicle Weight Rating: Varies by market and configuration, typically around 3600-3800 lbs 🛡️ Safety Features Ratings NHTSA Front Crash Rating: 4/5 Stars (for some configurations/years) IIHS Side Crash Rating: Good (for some configurations/years) Active Features ABS: Standard Ebd: Standard (Electronic Brake-force Distribution) Passive Features Airbags: Front, Side, Curtain (availability varies by trim and market) Seatbelt Pretensioners: Standard 💡 Technology Features Infotainment Infotainment System Availability: MyLink infotainment system with touchscreen (optional on some trims) Audio Features: AM/FM radio, CD player, MP3 playback, USB/Auxiliary inputs, Bluetooth connectivity (optional) Driver Assistance Rear Vision Camera: Available (often tied to higher trims or optional packages) Connectivity Bluetooth: Available for hands-free calling and audio streaming 🔧 Maintenance Service Intervals Oil Change Interval: Typically every 7,500 miles (12,000 km) or 6 months, whichever comes first, under normal driving conditions. Engine Air Filter: Replace every 30,000 miles (48,000 km) or as needed based on driving conditions. Cabin Air Filter: Replace every 15,000 miles (24,000 km) or annually. Fluid Specifications Engine Oil Type: SAE 5W-30, API SN or equivalent (check owner's manual for specific engine) Coolant Type: GM Dex-Cool (Orange), 50/50 mix with distilled water Brake Fluid Type: DOT 3 Known Issues Common Complaint 1: Transmission issues (clutch wear, automatic transmission solenoid faults) Common Complaint 2: Oil leaks (valve cover gasket, oil pan gasket) Common Complaint 3: Power steering pump failures (electric assist system) Common Complaint 4: Catalytic converter issues (less common, but can occur) Common Complaint 5: Suspension component wear (bushings, ball joints) 📚 Vehicle History Brand Heritage Chevrolet History: Founded in 1911, a cornerstone of General Motors known for accessible and diverse vehicle offerings. Model Evolution Aveo Sonic History: The Aveo nameplate was introduced globally in 2002. The T300 generation, launched for the 2012 model year, represented a significant redesign and was rebranded as...
Power steering pump failures (electric assist system)
Common Complaint 4:
Catalytic converter issues (less common, but can occur)
Common Complaint 5:
Suspension component wear (bushings, ball joints)
📚 Vehicle History
Brand Heritage
Chevrolet History:
Founded in 1911, a cornerstone of General Motors known for accessible and diverse vehicle offerings.
Model Evolution
Aveo Sonic History:
The Aveo nameplate was introduced globally in 2002. The T300 generation, launched for the 2012 model year, represented a significant redesign and was rebranded as the Sonic in North America.
Production
Manufacturing Locations:
South Korea (GM Korea), Thailand, Russia, Colombia, Mexico
🏆 Awards & Recognition
Recognitions
NHTSA Safety Award Mention:
Received positive safety ratings from NHTSA for front and side impacts in certain configurations.
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