This software update includes the following, if your vehicle is equipped: •Improves accuracy of service...
Chevrolet technical service bulletin N25-249456 for 2024-2025 Chevrolet Blazer EV.
- Bulletin number
- N25-249456 (N25-249456)
- Component
- Unknown or other
- Summary
- This software update includes the following, if your vehicle is equipped: •Improves accuracy of service messages for high voltage charging system. •Reduces drain on 12V battery. •Improves performance of charging. 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 Blazer EV 2024-2025 20242025
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