Table 1 shows two common lane departure related problems of the 2024 GMC Sierra 1500. The number one most common problem is related to the blind spot detection (two problems). The second most common problem is related to the assist (one problem).
| Problem Category | Number of Problems |
|---|---|
| Blind Spot Detection problems | |
| Assist problems |
I am reporting a safety-related defect involving the blind zone alert system. The system failed repeatedly and required multiple service visits. Initial repairs did not resolve the issue. The dealership ultimately determined the cause to be a faulty wiring harness, which has now been replaced and Read details...
Supercruise repeatedly crosses double yellow lines even with on coming traffic. Sometimes with SC active it will make an auto lane change but halfway through it will randomly swerve into either lane, or just simply turn off without warning. Read details...