Research · complaint index
Chevrolet HHR years to avoidWhat NHTSA complaint data does and doesn’t say
We compared 6 model years of the Chevrolet HHR by owner complaints to NHTSA, adjusted for how long each year has been on the road. No single year stands far above the rest.
Complaints per year on the road
1.0 = typical year for this model
| Year | Complaints | Per year on road | Index | Recalls | Crashes | Signal |
|---|---|---|---|---|---|---|
| 2011 | 203 | 13 | 0.4 | 3 | 13 | Fewest complaints |
| 2010 | 516 | 30 | 0.9 | 4 | 19 | Typical |
| 2009 | 508 | 28 | 0.9 | 5 | 20 | Typical |
| 2008 | 616 | 32 | 1.0 | 5 | 30 | Typical |
| 2007 | 726 | 36 | 1.1 | 5 | 42 | Typical |
| 2006 | 1,006 | 48 | 1.5 | 6 | 47 | Typical |
- 2011203 complaints · 3 recallsFewest complaints
- 2010516 complaints · 4 recallsTypical
- 2009508 complaints · 5 recallsTypical
- 2008616 complaints · 5 recallsTypical
- 2007726 complaints · 5 recallsTypical
- 20061,006 complaints · 6 recallsTypical
Data from NHTSA Complaints & Recalls APIs · synced Nov 9, 2026
Fewest complaints for their age: 2011.
About this comparison
What Chevrolet HHR years have the most complaints?
No Chevrolet HHR model year drew more than twice the typical complaint rate among the 6 model years compared. The highest was 2006.
Is this a reliability rating?
No. These are counts of unverified owner complaints to NHTSA. They are not adjusted for how many cars were sold, so a popular year can collect more complaints. Use them to find patterns, then read the reports.
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.