Table 1 shows three common power train related problems of the 2020 GMC Terrain. The number one most common problem is related to the power train (24 problems). The second most common problem is related to the vehicle shudder (one problem).
| Problem Category | Number of Problems |
|---|---|
| Power Train problems | |
| Vehicle Shudder problems | |
| Automatic Transmission problems |
Because of the intentional failure of GMC and there promise of “we are professional grade”, I almost got plowed down by a semi when the car began to quit on the highway going 60. After pulling into the next driveway, which happened to be a parker’s kitchen, and ending up on the Read details...
Only a month after purchasing my vehicle I started to feel a wobble in the front end when accelerating up hills and turning while on the gas. I took it to the dealer and they changed out the front tires stating that the problem had been fixed. Once again while driving the problem persisted. Read details...
2020 GMC Terrain. Consumer stated that their vehicle started pulling and dragging while driving. Read details...