Table 1 shows three common back over prevention related problems of the 2020 GMC Terrain. The number one most common problem is related to the back over prevention (three problems). The second most common problem is related to the rearview system braking (one problem).
| Problem Category | Number of Problems |
|---|---|
| Back Over Prevention problems | |
| Rearview System Braking problems | |
| Warnings problems |
The contact owns a 2020 GMC Terrain. The contact stated that upon shifting to reverse(r), the rear-view camera image was blue, and the parking sensor beeping sound was inoperable. The contact had taken the vehicle to a local dealer, where it was diagnosed and determined that the rear-view camera Read details...
None of these features have ever worked Read details...
My backup camera in my 2020 vehicle has failed twice. Once was covered under manufacturer's warranty, and it then failed again 14 months later, which is not covered under warranty. As explained by the dealer, a parts warranty is 12 months if covered under manufacturer warranty and 24 months if paid Read details...