Chevrolet HHR vibration / shaking reports by year
119 NHTSA complaints describe vibration, shudder or wobble while driving on Chevrolet HHR vehicles. The most reported year is 2006 with 37 reports.
| Year | Reports | Share of narratives | |
|---|---|---|---|
| 2011 HHR | 10 | 5% | |
| 2010 HHR | 11 | 2% | |
| 2009 HHR | 15 | 3% | |
| 2008 HHR | 20 | 3% | |
| 2007 HHR | 26 | 4% | |
| 2006 HHR | 37 | 4% |
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.