GMC Terrain owners have reported 22 lane departure related problems since 1996. Table 1 shows the 3 most common lane departure problems. The number one most common problem is related to the vehicle's blind spot detection (17 problems). The second most common problem is related to the vehicle's warning (3 problems). For details of each of the problem category, use the links in the table.
| Problem Category | Number of Problems |
|---|---|
| Blind Spot Detection problems | |
| Warning problems | |
| Assist problems |
The engine light came on while driving, saying “engine power reduced”. It barely accelerates, rpms go over 5, it chugs when driving. Taken to an independent service center. Read details...
Two issues here. First is that the car will give a danger warning when nothing is there. Sometimes goes as far as slamming on my breaks. Both in drive and reverse. Second is the lane keep assist. It’s like it is working backwards. Read details...
My son was making a left onto a freeway on ramp after traffic cleared and the steering wheel completely locked up resulting in him going over the curb and rolling completely over in a steep ditch. This occurred at a low speed (no more than 25mph), confirmed by the life369 app. Read details...