KnownCarProblemsGMC Sierra Denali Problems by Year
Owners have filed 250 complaints with NHTSA about the GMC Sierra Denali since the 2000 model year. The years with the most are 2016, 2011, 2019. The most common problem overall: other or unspecified.
Counts are not adjusted for sales: popular years collect more complaints, and recent years have had less time to.
GMC Sierra Denali problems by model year
| Year | Complaints | Top problem | Recalls | Crashes |
|---|---|---|---|---|
| 2019 Sierra Denali | 26 | Brakes | 0 | 0 |
| 2016 Sierra Denali | 30 | Transmission | 0 | 2 |
| 2011 Sierra Denali | 28 | Other or unspecified | 0 | 0 |
0 recalls in total across these years. Years with fewer than 25 complaints have no separate page.
Questions about the GMC Sierra Denali
- What years of the GMC Sierra Denali have the most problems?
- By owner complaints to NHTSA: 2016 (30), 2011 (28), 2019 (26).
- What is the most common problem with the GMC Sierra Denali?
- Across all model years, owners complain most about the other or unspecified (22), brakes (16), transmission (13).
- Which GMC Sierra Denali years have the fewest complaints?
- Among model years at least four years old: 2007 (1), 2005 (4), 2006 (5). Fewer complaints can also mean fewer cars sold, so compare with sales before you decide.