GMC Terrain vehicle speed control problems by year
97 NHTSA owner complaints name the vehicle speed control across 14 Terrain model years. The most reported year is 2011 with 18 reports.
| Year | Vehicle Speed Control reports | Share | Median mileage | |
|---|---|---|---|---|
| 2024 Terrain | 3 | 6% | — | |
| 2023 Terrain | 2 | 6% | — | |
| 2021 Terrain | 1 | 3% | — | |
| 2020 Terrain | 11 | 6% | — | |
| 2019 Terrain | 9 | 5% | — | |
| 2018 Terrain | 8 | 4% | — | |
| 2017 Terrain | 2 | 2% | — | |
| 2016 Terrain | 4 | 3% | — | |
| 2015 Terrain | 3 | 1% | — | |
| 2014 Terrain | 3 | 1% | — | |
| 2013 Terrain | 5 | 1% | — | |
| 2012 Terrain | 11 | 3% | — | |
| 2011 Terrain | 18 | 5% | 78,000 mi | |
| 2010 Terrain | 17 | 6% | 48,000 mi |
Share is the fraction of that year’s complaints naming the vehicle speed control. Raw counts are not adjusted for sales volume — years that sold more units naturally accumulate more reports.