Chevrolet HHR structure problems by year
261 NHTSA owner complaints name the structure across 6 HHR model years. The most reported year is 2006 with 119 reports.
| Year | Structure reports | Share | Median mileage | |
|---|---|---|---|---|
| 2011 HHR | 21 | 10% | 42,525 mi | |
| 2010 HHR | 44 | 9% | 60,328 mi | |
| 2009 HHR | 21 | 4% | 53,500 mi | |
| 2008 HHR | 13 | 2% | 34,158 mi | |
| 2007 HHR | 43 | 6% | 68,000 mi | |
| 2006 HHR | 119 | 12% | 63,000 mi |
Share is the fraction of that year’s complaints naming the structure. Raw counts are not adjusted for sales volume — years that sold more units naturally accumulate more reports.