One problem related to tailgate has been reported for the 2013 GMC Terrain. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2013 GMC Terrain based on all problems reported for the 2013 Terrain.
Tailgate does not stay open. Slowly closes. Started happening 3/1/2017. Happens whenever I open rear tailgate for access.
| Body problems | |
| Tailgate problems | |
| Hatchback/liftgate problems |