Lane Assistance Not Working
2021 GMC Sierra 2500
This problem may be covered under warranty. Ask your GMC dealer.
8.0
pretty bad- Typical Repair Cost:
- No data
- Average Mileage:
- 34,600 miles
- Total Complaints:
- 1 complaints
steering 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
Lane assistance will not turn on, period. Took it to the shop with a picture of the issues. They still have my truck after 3 days.
- Roger S., Mount Orab, US