Is the Chevrolet Cobalt Reliable?
2005–2010 defect & recall-risk analysis from citable NHTSA data.
The score ranks this model's recall intensity against other sedans — plus systemic-defect concentration and any open federal investigations. It measures defect and recall risk, not long-term mechanical durability, and is deliberately not skewed by how many were sold.
Reliability Score
Own a Chevrolet Cobalt? Check your specific VIN for a full history report.
Chevrolet Cobalt Reliability by Year
| Model Year | Recalls | Complaints | Injuries | Deaths | Reliability Score | Rating |
|---|---|---|---|---|---|---|
| 2010 | 1 | 409 | 37 | 4 | 57 | Fair |
| 2009 | 2 | 458 | 24 | 7 | 57 | Fair |
| 2008 | 1 | 544 | 75 | 11 | 57 | Fair |
| 2007 | 2 | 953 | 57 | 1 | 57 | Fair |
| 2006 | 3 | 1458 | 293 | 11 | 57 | Fair |
| 2005 | 2 | 1070 | 58 | 7 | 57 | Fair |
Reliability scores are proprietary to VinCheckEngine and incorporate multiple weighted safety signals.
How the Cobalt Compares to Similar Vehicles
The Cobalt scores exactly at the sedan average.
Known Chevrolet Cobalt Reliability Issues
The following components appear most frequently in owner complaints filed with NHTSA:
Based on 4892 owner complaints across recent model years.
Frequently Asked Questions
Is the Chevrolet Cobalt reliable?+
The Chevrolet Cobalt scores 72/100 on our reliability index — rated "Good." Across 6 recently analyzed model years, it accumulated 11 recall campaigns and 4892 owner complaints in the NHTSA database.
What year Cobalt is most reliable?+
Among the years analyzed, the 2010 Cobalt achieved the highest reliability score of 57/100 with 1 recall and 409 complaints.
How many miles does a Cobalt last?+
With consistent maintenance, most Chevrolet Cobalt owners report 150,000 to 200,000+ miles of service life. Checking the VIN of any specific used Cobalt will reveal its actual mileage history and any title events.
More Chevrolet Cobalt Research
Check a Specific Chevrolet Cobalt VIN
Model-level reliability scores show general trends. A VIN-specific report reveals the exact history of any individual vehicle — accidents, odometer records, auction events, and open recalls.
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