Avoid: No year grades F. Weakest: 2006
Best: 2010
6 model years of NHTSA owner complaints and recalls · How we grade
Across 6 model years, the Chevrolet Cobalt has 7,966 owner-filed NHTSA complaints and 35 recalls on record. The most-reported areas are steering and electrical system. 2006 drew the most complaints (2,330), 2010 the fewest (583).
Source: NHTSA complaints and recalls filed for Chevrolet Cobalt vehicles (US, public record). Typical used asking price $5,214–$7,161.
Complaint volume by model year. Raw NHTSA totals, not adjusted for sales volume or time on the road, so older and higher-selling years accumulate more. Every year links to its full breakdown.
Highest: 2006 (2,330 complaints). Lowest: 2010 (583).
Sentiment is mixed to negative, heavily dependent on the vehicle's age, maintenance history, and specific model year.
Multiple, very frequent issues including: no-start conditions with key stuck in ignition; parasitic battery drain; flickering/pulsating headlights and dash lights; complete loss of accessory power outlets, rear defrost, and remote entry; radio/head unit failures that can prevent the car from starting; front speaker failure due to water ingress; faulty ground wires causing loss of communication with transmission control module (TCM) and instrument cluster.
Hard shifting, late shifting, loss of overdrive, slipping, jerking, and stalling when coming to a stop. Concerns about solenoid failures and general reliability.
Particularly on the undercarriage, rocker panels, front subframes, and fuel tank straps (noted recall for tank detachment). A persistent issue across model years, exacerbated in areas using road salt.
Engines, particularly the 2.4L, noted for consuming oil and having plastic timing chain guides that can fail after approximately 150,000 miles (241,000 km), requiring preventative replacement.
Peeling interior door handles, broken front passenger seat adjusters, fallen-off shifter and sunroof switch covers, turn signal switch not self-cancelling. General use of cheap, brittle plastics.
Owner insights cover all generations of the Cobalt. Individual model years are broken down above.
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