Chevrolet Cobalt rust / corrosion reports by year
207 NHTSA complaints describe rust, corrosion and paint failures on Chevrolet Cobalt vehicles. The most reported year is 2009 with 61 reports.
| Year | Reports | Share of narratives | |
|---|---|---|---|
| 2010 Cobalt | 43 | 8% | |
| 2009 Cobalt | 61 | 9% | |
| 2008 Cobalt | 45 | 5% | |
| 2007 Cobalt | 33 | 2% | |
| 2006 Cobalt | 25 | 1% |
Counts come from keyword analysis of complaint narratives — one complaint can describe several symptoms, and classification is approximate. Raw counts favor years that sold in larger numbers.