Market Position:
The 2011 Chevrolet Aveo was positioned as an affordable subcompact car, competing in a segment with high sales volume and significant price sensitivity. It aimed to offer value and practicality for budget-conscious buyers, including students and first-time car owners.
Competitive Analysis:
Key competitors in the subcompact segment for the 2011 Aveo included the Honda Fit, Toyota Yaris, Ford Fiesta, Hyundai Accent, Kia Rio, and Nissan Versa. The Aveo often competed on price, but its interior quality and driving dynamics were typically considered less refined than some rivals.
Key Features:
The 2011 Aveo offered a decent level of standard equipment for its price point, including air conditioning, power windows (often on higher trims), and a basic audio system. Its fuel efficiency was also a selling point for many consumers.
Ease Of Use:
Designed for both professional technicians and DIY enthusiasts, offering clear, concise instructions and a user-friendly interface for accessing information.
Coverage Areas:
Comprehensive service and repair for the 2011 Chevrolet Aveo.
Page Count:
Not explicitly stated, but described as a full year of access to factory-derived information, implying extensive coverage.
Manual Type:
Service and Repair Manual Software (Digital Download)
Format:
PDF Download (Web Browser Accessible)
Systems Covered:
Engine Mechanical, Engine Performance, Fuel System, Emission Control, Cooling System, Lubrication System, Ignition System, Starting System, Charging System, Transmission (Manual & Automatic), Clutch, Drivetrain (FWD), Suspension (Front & Rear), Steering System, Brakes (Front & Rear), Anti-lock Braking System (ABS), Wheels & Tires, Body & Frame, HVAC (Heating, Ventilation, & Air Conditioning), Electrical System (Body & Chassis), Lighting System, Instrumentation, Audio System, Power Accessories, Airbags & Passive Restraints, Wiring Diagrams.
Electrical System Coverage:
Detailed wiring diagrams for all major systems including engine controls, body electronics, lighting, power accessories, climate control, and safety systems. Troubleshooting procedures for common electrical faults.
Procedures Included:
Routine maintenance, diagnostics, troubleshooting, component replacement, repair procedures, overhaul instructions, wiring harness repair, system testing, calibration procedures, body repair, interior trim removal/installation.
Engine Troubleshooting:
Step-by-step diagnostic procedures for engine performance issues, including fuel delivery, ignition timing, emission control systems, and sensor diagnostics. Includes diagnostic trouble code (DTC) interpretation.
Brake System Repair:
Complete procedures for brake pad replacement, rotor resurfacing/replacement, caliper service, brake line inspection and repair, and bleeding the brake system. Includes ABS system diagnostics and repair.
Technical Depth:
Factory-derived OE (Original Equipment) level information. Covers everything from basic fluid changes and filter replacements to in-depth engine and transmission rebuilds, complex electrical system diagnostics, and bodywork repairs.
Engine Rebuild:
Provides detailed specifications and procedures for engine disassembly, component inspection, machining, and reassembly, including torque specifications for all critical fasteners.
Transmission Overhaul:
Detailed guides for the overhaul of both manual and automatic transmissions, including identification of wear items, replacement procedures for seals, clutches, and bands, and torque specifications for internal components.
Searchability:
Searchable text within the PDF document, allowing for quick retrieval of specific topics or components.
Print Quality:
High resolution, suitable for printing detailed diagrams and illustrations.
Diagrams And Illustrations:
Includes high-quality diagrams, schematics, and illustrations to aid in understanding complex procedures and component locations.
Binding Type:
N/A (Digital Download)
Paper Type:
N/A (Digital Download)
Standard Transmission:
5-Speed Manual
Optional Transmission:
6-Speed Automatic
Automatic Transmission Features:
Adaptive shift control, electronically controlled.
Manual Transmission Features
Manual Transmission Features:
Hydraulic clutch actuation.
NHTSA Front Crash Test Rating:
4 Stars (Driver), 5 Stars (Passenger) - Note: Ratings can vary slightly based on specific test configurations.
NHTSA Side Crash Test Rating:
5 Stars (Front & Rear Passenger)
IIHS Side Impact Rating:
Good
IIHS Rear Impact Rating:
Good
Active Features:
Anti-lock Braking System (ABS), Traction Control System (TCS - available on some trims).
Passive Features:
Driver and front passenger airbags, front side-impact airbags, side curtain airbags (front and rear, availability varies by trim), front seatbelt pretensioners, rear child seat LATCH anchors.
Infotainment Features:
Base models typically featured a CD player with an auxiliary audio input. Higher trims might have offered an upgraded audio system with more speakers, satellite radio capability, and USB input. Bluetooth connectivity was generally not standard.
Driver Assistance Features:
Limited driver assistance features for the 2011 model year. Primarily focused on active safety through ABS and passive safety through airbags.
Connectivity Options:
Auxiliary audio input jack was common. USB ports and Bluetooth were less common or limited to higher trim levels.
Oil Change Interval:
Every 7,500 miles (12,000 km) or 6 months, whichever comes first, under normal driving conditions. Severe driving conditions may require more frequent changes.
Engine Air Filter Replacement:
Inspect every 7,500 miles (12,000 km), replace as needed or approximately every 30,000 miles (48,000 km).
Cabin Air Filter Replacement:
Inspect annually or every 15,000 miles (24,000 km), replace as needed.
Spark Plug Replacement:
Approximately every 60,000 miles (96,000 km), depending on spark plug type (e.g., Iridium).
Engine Oil Specification:
SAE 5W-30, API Certified, GM dexos1™ approved.
Coolant Specification:
GM/Delphi Type II Extended Life Antifreeze/Coolant (Green) or equivalent. A 50/50 mixture with distilled water is recommended.
Transmission Fluid Specification Manual:
GM Manual Transmission Fluid (MTF) Specification.
Transmission Fluid Specification Automatic:
GM Automatic Transmission Fluid (ATF) Type Dexron-VI.
Brake Fluid Specification:
DOT 3 or DOT 4 brake fluid.
Power Steering Fluid Specification:
GM Power Steering Fluid (PSF) or equivalent.
Engine Oil Capacity:
Approximately 4.0 quarts (3.8 liters) with filter change.
Cooling System Capacity:
Approximately 5.0 quarts (4.7 liters).
Automatic Transmission Fluid Capacity:
Approximately 5.5 quarts (5.2 liters) for a dry fill; fluid change typically requires 3-4 quarts.
Known Issues:
Common reported issues include premature wear of suspension components (struts, ball joints), occasional electrical gremlins (e.g., power window issues, faulty sensors), and HVAC system problems (e.g., blower motor failure, AC leaks). Some owners have reported oil consumption in higher mileage engines.
Brand Heritage:
Chevrolet, a division of General Motors, has a long and storied history in the American automotive market, known for producing a wide range of vehicles from trucks to sports cars and economy cars. The Aveo represented Chevrolet's entry into the increasingly important global subcompact segment.
Model Evolution:
The 2011 Aveo is part of the second generation of the Aveo, which debuted globally in 2006. This generation introduced a more modern design and improved powertrain options compared to its predecessor. The Aveo has since been succeeded by the Chevrolet Sonic.
Production Location:
Primarily manufactured in South Korea by GM Daewoo (later GM Korea).
