GM Update N25-250552 • Improvements to OnStar through enhancements for charging, Super Cruise, remote...
GMC technical service bulletin N25-250552 for 2024 GMC Sierra 2500.
- Bulletin number
- N25-250552 (N25-250552)
- Component
- Unknown or other
- Summary
- GM Update N25-250552 • Improvements to OnStar through enhancements for charging, Super Cruise, remote start, and collision notification. • Fixes to address connectivity issues. During the update process, your radio may stay on up to 5 minutes after you exit the vehicle. This is expected behavior when an update package is onboard the vehicle. Do not service your vehicle during installation.
Vehicles covered
- GMC Sierra 2500 2024 2024
VIN decoder
See the problems and recalls for an exact car
Buying a used GMC Sierra 2500?
Check the exact car before you pay: accidents, salvage or flood titles, odometer readings and previous owners.
Check its history