2019 GMC Terrain loss of power reports
11 NHTSA complaints describe sudden power loss, reduced power or limp mode on the 2019 GMC Terrain — roughly 6% of all complaints for this model year.
11
Loss of power reports
6%
share of complaints
25,300 mi
median reported mileage (all complaints)
Components reported on this vehicle
Loss of power in other Terrain years
| 2024 Terrain | 7 |
| 2023 Terrain | 8 |
| 2020 Terrain | 10 |
| 2018 Terrain | 8 |
| 2017 Terrain | 6 |
| 2016 Terrain | 8 |
| 2015 Terrain | 7 |
| 2014 Terrain | 8 |
| 2013 Terrain | 6 |
| 2012 Terrain | 16 |
Other symptoms owners describe on the 2019 GMC Terrain
Symptom counts come from keyword analysis of complaint narratives. One complaint can describe several symptoms, and classification is approximate — read the underlying reports on the full 2019 GMC Terrain report before drawing conclusions.