- January 26: Shift to Park Lawsuit Transferred to Tennessee news | 6 days ago
- January 19: GM 6L90 Transmission Failures Seem to Be Over investigations | 13 days ago
- January 18: GM L87 Engine Failures Investigated in Nearly 877,000 Vehicles investigations | 14 days ago
- December 19: GM Transmission Class Action Lawsuit Update: Appeals Court Ruling news | 44 days ago
- December 3: GM Truck Tailgate Recall Involves 150,000 HD Trucks recalls | 60 days ago
8.0
pretty bad- Typical Repair Cost:
- No data
- Average Mileage:
- 35,800 miles
- Total Complaints:
- 1 complaints
accessories - exterior problem
Helpful websites
- No one has added a helpful site for this 2021 Sierra 2500 problem yet. Be the first!
A D V E R T I S E M E N T S
click to see larger images
The system that tells how far the car ahead of you is has quit working. It shows on the center console the vehicle ahead of you as green all the time. The system starting working the next day then quit again. Forward collision assist isn't quite working. Took it in the shop where they have not fixed it yet after 4 days.
- Roger S., Mount Orab, US