Service brakes, hydraulic: fluid
Risk. If the ABS valve corrodes it may result in longer brake pedal travel or reduced performance, increasing the risk of a vehicle crash.
NHTSA has logged 169 owner complaints about the 2009 Chevrolet Aveo, most often about the electrical system. It is covered by 1 safety recall, and for recall 14V-460 the manufacturer reports only 40% of affected cars repaired.

Source: NHTSA complaints, recalls, investigations and manufacturer recall reports, through January 23, 2024. Updated daily. Photo: Makizox, CC BY-SA 4.0.
169 complaints grouped by the system owners reported.
| System | Complaints | Crash, fire or injury |
|---|---|---|
| Electrical system | 50 | 3 |
| Engine | 36 | 1 |
| Engine and engine cooling | 29 | 0 |
| Vehicle speed control | 22 | 0 |
| Suspension | 22 | 1 |
| Air bags | 16 | 10 |
| Power train | 14 | 0 |
| Fuel system, gasoline | 12 | 0 |
| Exterior lighting | 10 | 0 |
| 14 other systems | 55 | 8 |
Source: NHTSA Office of Defects Investigation. Complaints are submitted by the public and are not verified by NHTSA.
Each ring shows the share of affected cars repaired, from the manufacturer’s latest quarterly report to NHTSA. Recall repairs are free at authorized dealers.
Risk. If the ABS valve corrodes it may result in longer brake pedal travel or reduced performance, increasing the risk of a vehicle crash.
Recalls apply to specific cars. To see whether a recall is still open on yours, enter the 17-character VIN at nhtsa.gov/recalls or with Chevrolet.
57kmiles, median
Based on the odometer reading in 41 electrical system complaints. 88% were reported before 100,000 miles.
Bars show complaints per model year. Colors show the CarFlaw verdict: complaints weighted for crashes, fires and injuries, adjusted for years on the road and compared with the Aveo median. How we score
2009 Chevrolet Aveo 4-DR. w/SAB in NHTSA's New Car Assessment Program. Photos are from NHTSA's crash tests.

Recent electrical system complaints filed with NHTSA, shortened. Personal details are removed.
The contact owns a 2009 Chevrolet Aveo. The contact stated while the vehicle was parked, the vehicle shut off independently. The contact stated that the vehicle failed to restart and was towed to the dealer. The dealer informed the contact that they could not diagnose the vehicle because the…
HELLO. MY AVEO STARTED, AND WHEN I TRIED TO SHUT IT OFF, IT WOULD CONTINUE TO RUN. THIS PROBLEM PERSISTED UNTIL I PULLED A FUSE FROM THE ENGINE. I RETURNED THE FUSE TO ITS ALLOCATED SPOT, BUT NOW THERE IS ZERO LIFE IN THE AVEO WHEN I ATTEMPT TO START IT. THE LIGHTS COME ON, AND I HAVE TRIED JUMPING…
WHEN I GO TO TURN OFF MY CAR IT WILL STILL RUN EVEN IF THE KEY IS OUT OF THE IGNITION. I SEEN A LOT OF PEOPLE HAVE THIS PROBLEM AND IT DEFINITELY IS A SAFETY HAZARD.I HAVE A 4 YEAR IN MY CAR WHEN THIS WAS HAPPENING.I MADE IT HOME OFF THE HIGH WAY WITH NO PROBLEMS BUT WHEN I GO TO PARK MY CAR IT…
Decode your VIN to see the recalls for your exact car, then confirm open recalls with NHTSA.