Segment:
Subcompact car (B-segment).
Key Competitors:
Ford Fiesta, Honda Fit, Toyota Yaris, Nissan Versa, Hyundai Accent.
Target Audience:
Budget-conscious buyers, first-time car owners, urban commuters seeking fuel efficiency and maneuverability.
Value Proposition:
Affordability, practicality, and decent fuel economy for its class.
Powertrain:
Engine systems, fuel, ignition, exhaust, transmission operation.
Chassis:
Braking system, steering system, suspension system.
Electrical:
Lighting, instruments, dashboard indicators, audio system, climate control, power features.
Body & Interior:
Doors, windows, seats, airbags, child restraints, cargo area.
Driver Information:
Instrument panel layout, warning lights, trip computer functions.
Operating Instructions:
Starting the engine, driving controls, parking, using accessories.
Routine Maintenance:
Checking fluid levels, tire pressure, oil changes, filter replacements (user-level).
Emergency Procedures:
What to do in case of a breakdown, flat tire, or warning light activation.
Safety Features:
Proper use of seat belts, airbags, child seat installation.
Troubleshooting:
Explanation of dashboard warning lights and basic diagnostic guidance.
Depth:
Owner-level information focused on understanding vehicle features, proper operation, and basic maintenance tasks. Does not include detailed diagnostic procedures or component-level repair instructions typically found in a Service Manual.
โ๏ธ Engine Specifications
Engine Code:
B12D1 (for 1.2L), L14/L850 (for 1.4L/1.6L based on market)
Displacement:
1.4L (1399 cc) and 1.6L (1598 cc) inline-4, SOHC or DOHC depending on market and specific variant.
Horsepower 1.4L:
Approx. 94 hp @ 6200 rpm
Torque 1.4L:
Approx. 90 lb-ft @ 3800 rpm
Horsepower 1.6L:
Approx. 106 hp @ 6000 rpm
Torque 1.6L:
Approx. 105 lb-ft @ 3800 rpm
Fuel Delivery:
Multi-port fuel injection (MPFI)
Fuel Type:
Unleaded gasoline
Emission Controls:
California (CARB) or Federal EPA compliant depending on market, typically with catalytic converter and OBD-II system.
Length Sedan:
Approx. 4345 mm (171.1 in)
Length Hatchback:
Approx. 3920 mm (154.3 in)
Width:
Approx. 1680 mm (66.1 in)
Height:
Approx. 1500 mm (59.1 in) (sedan), 1505 mm (59.3 in) (hatchback)
Wheelbase:
Approx. 2480 mm (97.6 in)
Cargo Volume Sedan:
Approx. 13.0 cu ft
Cargo Volume Hatchback:
Approx. 13.7 cu ft (with rear seats up)
Curb Weight Manual:
Approx. 1050-1100 kg (2315-2425 lbs), depending on configuration.
Curb Weight Automatic:
Approx. 1080-1130 kg (2381-2491 lbs), depending on configuration.
NHTSA Front Driver:
4-star (for earlier Aveo models, ratings may vary slightly for 2009).
NHTSA Front Passenger:
4-star (for earlier Aveo models).
IIHS Side Impact:
Good (for 2009 model year, specifically for the T250 generation).
IIHS Rear Impact:
Acceptable (for 2009 model year).
ABS:
Available (standard on some higher trims, optional on others).
Traction Control:
Rarely equipped, not a common feature for this model year.
Airbags Front:
Standard dual front airbags.
Airbags Side:
Available (optional front-seat side-impact airbags on some trims).
Seat Belts:
3-point seat belts with pretensioners for front occupants, 3-point seat belts for rear outboard occupants.
Child Anchors:
LATCH (Lower Anchors and Tethers for Children) system for rear seats.
Oil Change Interval:
Every 7,500 miles or 6 months, whichever comes first, under normal driving conditions.
Tire Rotation:
Every 7,500 miles.
Air Filter Replacement:
Every 30,000 miles or as needed, based on driving conditions.
Spark Plug Replacement:
Typically around 100,000 miles for iridium-tipped spark plugs.
Engine Oil Type:
SAE 5W-30, API SN or ILSAC GF-5 certified.
Engine Oil Capacity:
Approx. 3.7 liters (3.9 quarts) with filter change (for 1.6L engine).
Coolant Type:
GM Dex-Coolยฎ Long-Life Coolant (50/50 mix of coolant and deionized water).
Transmission Fluid Manual:
GL-4 Gear Oil, SAE 75W-90.
Transmission Fluid Automatic:
Dexron VI Automatic Transmission Fluid.
Common Complaints:
Some owners report issues with the ignition coil packs failing, leading to misfires and rough idling. Clutch wear can be accelerated with aggressive driving. Some instances of power window regulator failure have been noted. Heater core leaks can also be a concern in some units.
Engine Mounts:
Engine mount degradation can lead to increased vibration and noise felt in the cabin, especially at idle or during acceleration.
Brand Focus:
Chevrolet, a division of General Motors (GM), has a long history of producing a wide range of vehicles, from compacts to trucks, emphasizing value and accessibility.
Generation:
The 2009 Aveo is part of the second generation (T250), introduced globally starting in 2005. This generation received a significant styling update over its predecessor.
Design Origin:
The Aveo (T250) was developed in collaboration with Daewoo, a South Korean automotive company that became a subsidiary of GM.
Manufacturing Locations:
Assembled in various locations worldwide, including South Korea (GM Daewoo) and Ukraine.
