This software update includes the following, if your vehicle is equipped: • Increases the availability of...
Chevrolet technical service bulletin 652.30 for 2024-2025 Chevrolet Silverado EV and 2024-2025 GMC Sierra EV.
- Bulletin number
- 652.30 (652.30)
- Component
- Unknown or other
- Summary
- This software update includes the following, if your vehicle is equipped: • Increases the availability of Super Cruise functionality (if equipped) • Additional improvements and fixes implemented • Improvements to leveling corrections • Fixes to help ensure accurate braking when a vehicle is detected • Fixes to address erroneous braking • Improvements to vehicle acceleration response in heavy traffic • Improvements to braking responsiveness 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
- Chevrolet Silverado EV 2024-2025 20242025
- GMC Sierra EV 2024-2025 20242025
VIN decoder
See the problems and recalls for an exact car
Buying a used Chevrolet Silverado EV?
Check the exact car before you pay: accidents, salvage or flood titles, odometer readings and previous owners.
Check its history