GMC Terrain problems by year
4,063 complaints across 11 model years, 2010–2020. 2011 draws the most at 557; 2016 the fewest at 183.
Read this first
Complaint volume tracks how many cars were sold as much as how reliable they were. A popular model year will always look worse than a rare one. Compare the dominant failure system between years rather than the raw totals.
Every model year
| Year | Complaints | Top reported system | Crashes | Fires | Deaths |
|---|---|---|---|---|---|
| 2010 | 426 | Engine (25.1%) | 17 | 0 | 0 |
| 2011 | 557most | Engine (32.0%) | 20 | 11 | 0 |
| 2012 | 500 | Engine (33.8%) | 30 | 12 | 0 |
| 2013 | 485 | Engine (40.6%) | 18 | 2 | 1 |
| 2014 | 386 | Engine (31.9%) | 7 | 3 | 0 |
| 2015 | 385 | Visibility/wiper (26.2%) | 13 | 1 | 0 |
| 2016 | 183 | Engine (25.1%) | 12 | 0 | 0 |
| 2017 | 184 | Engine (42.9%) | 20 | 5 | 0 |
| 2018 | 339 | Service brakes (20.6%) | 22 | 2 | 0 |
| 2019 | 310 | Engine (22.6%) | 7 | 3 | 0 |
| 2020 | 308 | Service brakes (21.1%) | 9 | 4 | 0 |