Based on car owner complaints, the most common issues with the 2014 GMC Terrain fall into the category of ENGINE. Below we had classified the complaints into groups by components affected.
We have singled out the top-3 most critical reports that involved victims or injuries.
i have a 2014 gmc terrain slt that when the lift gate is opened it goes all the way open, drops closed about 1/4 of the way and then opens fully aga...
Tl* the contact owns a 2014 gmc terrain. while driving 40 mph, the contact swerved to avoid a deer. as a result, she drove off the road into a tall gr...
When driving at very low speed there is a creaking sound which seems to be coming from the front side on the bottom. gmc has a service bulletin #pi131...