Chevrolet Cobalt vibration / shaking reports by year
138 NHTSA complaints describe vibration, shudder or wobble while driving on Chevrolet Cobalt vehicles. The most reported year is 2006 with 45 reports.
| Year | Reports | Share of narratives | |
|---|---|---|---|
| 2010 Cobalt | 10 | 2% | |
| 2009 Cobalt | 13 | 2% | |
| 2007 Cobalt | 35 | 2% | |
| 2006 Cobalt | 45 | 2% | |
| 2005 Cobalt | 35 | 2% |
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.