KnownCarProblemsHummer H3 Problems by Year
Owners have filed 790 complaints with NHTSA about the Hummer H3 since the 2000 model year. The years with the most are 2006, 2007, 2008. The most common problem overall: electrical.
Counts are not adjusted for sales: popular years collect more complaints, and recent years have had less time to.
Hummer H3 problems by model year
| Year | Complaints | Top problem | Recalls | Crashes |
|---|---|---|---|---|
| 2009 H3 | 69 | Electrical | 2 | 2 |
| 2008 H3 | 113 | Electrical | 2 | 3 |
| 2007 H3 | 238 | Electrical | 2 | 12 |
| 2006 H3 | 361 | Electrical | 4 | 10 |
10 recalls in total across these years. Years with fewer than 25 complaints have no separate page.
Questions about the Hummer H3
- What years of the Hummer H3 have the most problems?
- By owner complaints to NHTSA: 2006 (361), 2007 (238), 2008 (113).
- What is the most common problem with the Hummer H3?
- Across all model years, owners complain most about the electrical (240), engine (175), visibility and wipers (139).
- Which Hummer H3 years have the fewest complaints?
- Among model years at least four years old: 2003 (2), 2010 (7), 2009 (69). Fewer complaints can also mean fewer cars sold, so compare with sales before you decide.